From 055efab3120bae7ab1ed841317774f3c953f6e1b Mon Sep 17 00:00:00 2001
From: Nick Desaulniers <ndesaulniers@google.com>
Date: Tue, 23 Apr 2019 14:27:41 -0700
Subject: kbuild: drop support for cc-ldoption

If you want to see if your linker supports a certain flag, then ask the
linker directly with ld-option (not the compiler with cc-ldoption).
Checking for linker flag support is an antipattern that complicates the
usage of various linkers other than bfd via -fuse-ld={bfd|gold|lld}.

Cc: clang-built-linux@googlegroups.com
Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
 scripts/Kbuild.include | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'scripts')

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index a675ce11a573..e2de6c4dce90 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -138,11 +138,6 @@ cc-disable-warning = $(call try-run,\
 # Usage:  EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
 cc-ifversion = $(shell [ $(CONFIG_GCC_VERSION)0 $(1) $(2)000 ] && echo $(3) || echo $(4))
 
-# cc-ldoption
-# Usage: ldflags += $(call cc-ldoption, -Wl$(comma)--hash-style=both)
-cc-ldoption = $(call try-run,\
-	$(CC) $(1) $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -nostdlib -x c /dev/null -o "$$TMP",$(1),$(2))
-
 # ld-option
 # Usage: KBUILD_LDFLAGS += $(call ld-option, -X, -Y)
 ld-option = $(call try-run, $(LD) $(KBUILD_LDFLAGS) $(1) -v,$(1),$(2),$(3))
-- 
cgit v1.2.3-59-g8ed1b


From e6d319f68d4dcf355e89a7b21368c47c004a14c2 Mon Sep 17 00:00:00 2001
From: Sven Eckelmann <sven@narfation.org>
Date: Sat, 11 May 2019 22:19:16 +0200
Subject: scripts/spdxcheck.py: Fix path to deprecated licenses

The directory name for other licenses was changed to "deprecated" in
commit 62be257e986d ("LICENSES: Rename other to deprecated"). But it was
not changed for spdxcheck.py. As result, checkpatch failed with

  FAIL: "Blob or Tree named 'other' not found"
  Traceback (most recent call last):
    File "scripts/spdxcheck.py", line 240, in <module>
      spdx = read_spdxdata(repo)
    File "scripts/spdxcheck.py", line 41, in read_spdxdata
      for el in lictree[d].traverse():
    File "/usr/lib/python2.7/dist-packages/git/objects/tree.py", line 298, in __getitem__
      return self.join(item)
    File "/usr/lib/python2.7/dist-packages/git/objects/tree.py", line 244, in join
      raise KeyError(msg % file)
  KeyError: "Blob or Tree named 'other' not found"

Fixes: 62be257e986d ("LICENSES: Rename other to deprecated")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 scripts/spdxcheck.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 4fe392e507fb..1a39b34588b7 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -32,7 +32,7 @@ class SPDXdata(object):
 def read_spdxdata(repo):
 
     # The subdirectories of LICENSES in the kernel source
-    license_dirs = [ "preferred", "other", "exceptions" ]
+    license_dirs = [ "preferred", "deprecated", "exceptions" ]
     lictree = repo.head.commit.tree['LICENSES']
 
     spdx = SPDXdata()
-- 
cgit v1.2.3-59-g8ed1b


From 7210e060155b9cf557fb13128353c3e494fa5ed3 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook@chromium.org>
Date: Mon, 20 May 2019 11:50:42 -0700
Subject: gcc-plugins: Fix build failures under Darwin host

The gcc-common.h file did not take into account certain macros that
might have already been defined in the build environment. This updates
the header to avoid redefining the macros, as seen on a Darwin host
using gcc 4.9.2:

 HOSTCXX -fPIC scripts/gcc-plugins/arm_ssp_per_task_plugin.o - due to: scripts/gcc-plugins/gcc-common.h
In file included from scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3:0:
scripts/gcc-plugins/gcc-common.h:153:0: warning: "__unused" redefined
^
In file included from /usr/include/stdio.h:64:0,
                from /Users/hns/Documents/Projects/QuantumSTEP/System/Library/Frameworks/System.framework/Versions-jessie/x86_64-apple-darwin15.0.0/gcc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.2/plugin/include/system.h:40,
                from /Users/hns/Documents/Projects/QuantumSTEP/System/Library/Frameworks/System.framework/Versions-jessie/x86_64-apple-darwin15.0.0/gcc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.2/plugin/include/gcc-plugin.h:28,
                from /Users/hns/Documents/Projects/QuantumSTEP/System/Library/Frameworks/System.framework/Versions-jessie/x86_64-apple-darwin15.0.0/gcc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.2/plugin/include/plugin.h:23,
                from scripts/gcc-plugins/gcc-common.h:9,
                from scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3:
/usr/include/sys/cdefs.h:161:0: note: this is the location of the previous definition
^

Reported-and-tested-by: "H. Nikolaus Schaller" <hns@goldelico.com>
Fixes: 189af4657186 ("ARM: smp: add support for per-task stack canaries")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 scripts/gcc-plugins/gcc-common.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'scripts')

diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h
index 552d5efd7cb7..17f06079a712 100644
--- a/scripts/gcc-plugins/gcc-common.h
+++ b/scripts/gcc-plugins/gcc-common.h
@@ -150,8 +150,12 @@ void print_gimple_expr(FILE *, gimple, int, int);
 void dump_gimple_stmt(pretty_printer *, gimple, int, int);
 #endif
 
+#ifndef __unused
 #define __unused __attribute__((__unused__))
+#endif
+#ifndef __visible
 #define __visible __attribute__((visibility("default")))
+#endif
 
 #define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
 #define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))
-- 
cgit v1.2.3-59-g8ed1b


From 4a33d4f17a19ece50ccf5ccbb8bc4ee539fb492e Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Mon, 20 May 2019 11:54:37 +0900
Subject: kbuild: do not check name uniqueness of builtin modules

I just thought it was a good idea to scan builtin.modules in the name
uniqueness checking, but a couple of false positives were found.

Stephen reported a false positive for ppc64_defconfig:

  warning: same basename if the following are built as modules:
    arch/powerpc/platforms/powermac/nvram.ko
    drivers/char/nvram.ko

The former is never built as a module as you see in
arch/powerpc/platforms/powermac/Makefile:

  # CONFIG_NVRAM is an arch. independent tristate symbol, for pmac32 we really
  # need this to be a bool.  Cheat here and pretend CONFIG_NVRAM=m is really
  # CONFIG_NVRAM=y
  obj-$(CONFIG_NVRAM:m=y)         += nvram.o

Another example of false positive is arm64 defconfig:

  warning: same basename if the following are built as modules:
    arch/arm64/lib/crc32.ko
    lib/crc32.ko

It is true CONFIG_CRC32 is a tristate option but it is always 'y' since
it is select'ed by ARM64. Hence, neither of them is built as a module
for the arm64 build.

From the above, modules.builtin essentially contains false positives.
I do not think it is a big deal as far as kmod is concerned, but false
positive warnings in the kernel build make people upset. It is better
to not check it.

Even without builtin.modules checked, we have enough (and more solid)
test coverage with allmodconfig.

While I touched this part, I replaced the sed code with neater one
provided by Stephen.

Link: https://lkml.org/lkml/2019/5/19/120
Link: https://lkml.org/lkml/2019/5/19/123
Fixes: 3a48a91901c5 ("kbuild: check uniqueness of module names")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 scripts/modules-check.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/modules-check.sh b/scripts/modules-check.sh
index 2f659530e1ec..39e8cb36ba19 100755
--- a/scripts/modules-check.sh
+++ b/scripts/modules-check.sh
@@ -6,10 +6,10 @@ set -e
 # Check uniqueness of module names
 check_same_name_modules()
 {
-	for m in $(sed 's:.*/::' modules.order modules.builtin | sort | uniq -d)
+	for m in $(sed 's:.*/::' modules.order | sort | uniq -d)
 	do
-		echo "warning: same basename if the following are built as modules:" >&2
-		sed "/\/$m/!d;s:^kernel/:  :" modules.order modules.builtin >&2
+		echo "warning: same module names found:" >&2
+		sed -n "/\/$m/s:^kernel/:  :p" modules.order >&2
 	done
 }
 
-- 
cgit v1.2.3-59-g8ed1b


From 457c89965399115e5cd8bf38f9c597293405703d Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 19 May 2019 13:08:55 +0100
Subject: treewide: Add SPDX license identifier for missed files

Add SPDX license identifiers to all files which:

 - Have no license information of any form

 - Have EXPORT_.*_SYMBOL_GPL inside which was used in the
   initial scan/conversion to ignore the file

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm/kernel/stacktrace.c                     | 1 +
 arch/arm/mm/ioremap.c                            | 1 +
 arch/arm/mm/nommu.c                              | 1 +
 arch/arm/xen/enlighten.c                         | 1 +
 arch/arm/xen/mm.c                                | 1 +
 arch/arm/xen/p2m.c                               | 1 +
 arch/ia64/kernel/esi_stub.S                      | 1 +
 arch/ia64/kernel/mca.c                           | 1 +
 arch/ia64/kernel/perfmon.c                       | 1 +
 arch/ia64/kernel/sal.c                           | 1 +
 arch/ia64/kernel/smp.c                           | 1 +
 arch/ia64/kernel/smpboot.c                       | 1 +
 arch/ia64/kernel/time.c                          | 1 +
 arch/ia64/lib/flush.S                            | 1 +
 arch/ia64/mm/tlb.c                               | 1 +
 arch/ia64/pci/pci.c                              | 1 +
 arch/m68k/kernel/time.c                          | 1 +
 arch/m68k/mac/psc.c                              | 1 +
 arch/mips/alchemy/common/usb.c                   | 1 +
 arch/mips/alchemy/common/vss.c                   | 1 +
 arch/mips/alchemy/devboards/bcsr.c               | 1 +
 arch/mips/kernel/stacktrace.c                    | 1 +
 arch/mips/sgi-ip22/ip22-gio.c                    | 1 +
 arch/parisc/kernel/stacktrace.c                  | 1 +
 arch/powerpc/kernel/pci_32.c                     | 1 +
 arch/powerpc/kernel/setup_32.c                   | 1 +
 arch/powerpc/kernel/sysfs.c                      | 1 +
 arch/powerpc/platforms/cell/cbe_regs.c           | 1 +
 arch/powerpc/platforms/cell/spu_callbacks.c      | 1 +
 arch/powerpc/platforms/powermac/backlight.c      | 1 +
 arch/powerpc/platforms/powermac/pfunc_core.c     | 1 +
 arch/sh/mm/init.c                                | 1 +
 arch/sparc/kernel/helpers.S                      | 1 +
 arch/sparc/kernel/nmi.c                          | 1 +
 arch/sparc/kernel/of_device_common.c             | 1 +
 arch/sparc/kernel/pcr.c                          | 1 +
 arch/sparc/kernel/ptrace_64.c                    | 1 +
 arch/sparc/kernel/stacktrace.c                   | 1 +
 arch/sparc/kernel/traps_64.c                     | 1 +
 arch/x86/events/amd/core.c                       | 1 +
 arch/x86/events/intel/core.c                     | 1 +
 arch/x86/kernel/acpi/cstate.c                    | 1 +
 arch/x86/kernel/alternative.c                    | 1 +
 arch/x86/kernel/apic/apic.c                      | 1 +
 arch/x86/kernel/cpu/amd.c                        | 1 +
 arch/x86/kernel/cpu/common.c                     | 1 +
 arch/x86/kernel/cpu/mce/core.c                   | 1 +
 arch/x86/kernel/cpu/mce/dev-mcelog.c             | 1 +
 arch/x86/kernel/cpu/mce/therm_throt.c            | 1 +
 arch/x86/kernel/cpu/mtrr/generic.c               | 1 +
 arch/x86/kernel/crash.c                          | 1 +
 arch/x86/kernel/e820.c                           | 1 +
 arch/x86/kernel/fpu/core.c                       | 1 +
 arch/x86/kernel/fpu/init.c                       | 1 +
 arch/x86/kernel/fpu/xstate.c                     | 1 +
 arch/x86/kernel/hpet.c                           | 1 +
 arch/x86/kernel/irq.c                            | 1 +
 arch/x86/kernel/nmi.c                            | 1 +
 arch/x86/kernel/process_64.c                     | 1 +
 arch/x86/kernel/ptrace.c                         | 1 +
 arch/x86/kernel/setup.c                          | 1 +
 arch/x86/kernel/tsc.c                            | 1 +
 arch/x86/kernel/unwind_frame.c                   | 1 +
 arch/x86/kernel/unwind_guess.c                   | 1 +
 arch/x86/kernel/unwind_orc.c                     | 1 +
 arch/x86/lib/clear_page_64.S                     | 1 +
 arch/x86/lib/cpu.c                               | 1 +
 arch/x86/lib/memcpy_64.S                         | 1 +
 arch/x86/lib/usercopy_64.c                       | 1 +
 arch/x86/mm/extable.c                            | 1 +
 arch/x86/mm/highmem_32.c                         | 1 +
 arch/x86/mm/init_32.c                            | 1 +
 arch/x86/mm/init_64.c                            | 1 +
 arch/x86/mm/ioremap.c                            | 1 +
 arch/x86/mm/numa.c                               | 1 +
 arch/x86/mm/pageattr.c                           | 1 +
 arch/x86/mm/pat.c                                | 1 +
 arch/x86/mm/tlb.c                                | 1 +
 arch/x86/pci/common.c                            | 1 +
 arch/x86/pci/legacy.c                            | 1 +
 arch/x86/pci/xen.c                               | 1 +
 arch/x86/platform/efi/quirks.c                   | 1 +
 arch/x86/platform/intel-quark/imr.c              | 1 +
 arch/x86/platform/olpc/olpc_ofw.c                | 1 +
 drivers/acpi/debugfs.c                           | 1 +
 drivers/acpi/processor_core.c                    | 1 +
 drivers/acpi/scan.c                              | 1 +
 drivers/ata/libata-acpi.c                        | 1 +
 drivers/edac/debugfs.c                           | 1 +
 drivers/edac/wq.c                                | 1 +
 drivers/firmware/dmi_scan.c                      | 1 +
 drivers/gpu/drm/drm_of.c                         | 1 +
 drivers/gpu/drm/pl111/pl111_versatile.c          | 1 +
 drivers/ide/ide-atapi.c                          | 1 +
 drivers/ide/ide-dma-sff.c                        | 1 +
 drivers/ide/ide-eh.c                             | 1 +
 drivers/ide/ide-io-std.c                         | 1 +
 drivers/ide/ide-ioctls.c                         | 1 +
 drivers/ide/ide-iops.c                           | 1 +
 drivers/ide/ide-legacy.c                         | 1 +
 drivers/ide/ide-lib.c                            | 1 +
 drivers/ide/ide-probe.c                          | 1 +
 drivers/ide/ide-proc.c                           | 1 +
 drivers/ide/ide-taskfile.c                       | 1 +
 drivers/ide/ide-xfer-mode.c                      | 1 +
 drivers/iommu/irq_remapping.c                    | 1 +
 drivers/mcb/mcb-parse.c                          | 1 +
 drivers/md/md-bitmap.c                           | 1 +
 drivers/media/common/saa7146/saa7146_hlp.c       | 1 +
 drivers/media/v4l2-core/v4l2-compat-ioctl32.c    | 1 +
 drivers/misc/atmel_tclib.c                       | 1 +
 drivers/mmc/host/sdhci-pci-data.c                | 1 +
 drivers/net/phy/phy-c45.c                        | 1 +
 drivers/net/phy/sfp-bus.c                        | 1 +
 drivers/net/wireless/marvell/libertas/cmd.c      | 1 +
 drivers/net/wireless/marvell/libertas/firmware.c | 1 +
 drivers/net/wireless/marvell/libertas/rx.c       | 1 +
 drivers/net/wireless/marvell/libertas/tx.c       | 1 +
 drivers/perf/arm_pmu.c                           | 1 +
 drivers/ras/debugfs.c                            | 1 +
 drivers/rtc/rtc-mc146818-lib.c                   | 1 +
 drivers/scsi/hosts.c                             | 1 +
 drivers/scsi/libsas/sas_task.c                   | 1 +
 drivers/scsi/scsi_error.c                        | 1 +
 drivers/scsi/scsi_ioctl.c                        | 1 +
 drivers/scsi/scsi_lib.c                          | 1 +
 drivers/scsi/scsi_pm.c                           | 1 +
 drivers/scsi/scsi_sysfs.c                        | 1 +
 drivers/video/console/dummycon.c                 | 1 +
 drivers/video/fbdev/via/via-core.c               | 1 +
 drivers/video/logo/logo.c                        | 1 +
 drivers/xen/dbgp.c                               | 1 +
 drivers/xen/efi.c                                | 1 +
 drivers/xen/events/events_base.c                 | 1 +
 drivers/xen/features.c                           | 1 +
 drivers/xen/manage.c                             | 1 +
 fs/anon_inodes.c                                 | 1 +
 fs/block_dev.c                                   | 1 +
 fs/buffer.c                                      | 1 +
 fs/crypto/hooks.c                                | 1 +
 fs/dcache.c                                      | 1 +
 fs/dcookies.c                                    | 1 +
 fs/direct-io.c                                   | 1 +
 fs/eventfd.c                                     | 1 +
 fs/exec.c                                        | 1 +
 fs/fat/dir.c                                     | 1 +
 fs/fat/file.c                                    | 1 +
 fs/fat/misc.c                                    | 1 +
 fs/file_table.c                                  | 1 +
 fs/fs-writeback.c                                | 1 +
 fs/fs_struct.c                                   | 1 +
 fs/inode.c                                       | 1 +
 fs/libfs.c                                       | 1 +
 fs/lockd/clntlock.c                              | 1 +
 fs/lockd/clntproc.c                              | 1 +
 fs/lockd/svcsubs.c                               | 1 +
 fs/locks.c                                       | 1 +
 fs/nfs/delegation.c                              | 1 +
 fs/nfs/dir.c                                     | 1 +
 fs/nfs/direct.c                                  | 1 +
 fs/nfs/file.c                                    | 1 +
 fs/nfs/namespace.c                               | 1 +
 fs/nfs/nfs3client.c                              | 1 +
 fs/nfs/nfs4client.c                              | 1 +
 fs/nfs/nfs4session.c                             | 1 +
 fs/nfs/pagelist.c                                | 1 +
 fs/nfs/pnfs_nfs.c                                | 1 +
 fs/nfs/read.c                                    | 1 +
 fs/nfs/super.c                                   | 1 +
 fs/nfs/write.c                                   | 1 +
 fs/open.c                                        | 1 +
 fs/posix_acl.c                                   | 1 +
 fs/proc/generic.c                                | 1 +
 fs/proc/proc_net.c                               | 1 +
 fs/proc/vmcore.c                                 | 1 +
 fs/splice.c                                      | 1 +
 fs/stack.c                                       | 1 +
 fs/xattr.c                                       | 1 +
 include/linux/percpu-defs.h                      | 1 +
 init/do_mounts.c                                 | 1 +
 init/main.c                                      | 1 +
 init/version.c                                   | 1 +
 kernel/bpf/tnum.c                                | 1 +
 kernel/cgroup/cgroup-v1.c                        | 1 +
 kernel/cgroup/rstat.c                            | 1 +
 kernel/context_tracking.c                        | 1 +
 kernel/crash_dump.c                              | 1 +
 kernel/dma/swiotlb.c                             | 1 +
 kernel/exit.c                                    | 1 +
 kernel/fork.c                                    | 1 +
 kernel/freezer.c                                 | 1 +
 kernel/hung_task.c                               | 1 +
 kernel/irq_work.c                                | 1 +
 kernel/jump_label.c                              | 1 +
 kernel/kallsyms.c                                | 1 +
 kernel/kthread.c                                 | 1 +
 kernel/locking/lockdep.c                         | 1 +
 kernel/locking/mutex.c                           | 1 +
 kernel/locking/percpu-rwsem.c                    | 1 +
 kernel/locking/rtmutex.c                         | 1 +
 kernel/notifier.c                                | 1 +
 kernel/panic.c                                   | 1 +
 kernel/pid.c                                     | 1 +
 kernel/pid_namespace.c                           | 1 +
 kernel/power/qos.c                               | 1 +
 kernel/printk/printk.c                           | 1 +
 kernel/profile.c                                 | 1 +
 kernel/ptrace.c                                  | 1 +
 kernel/reboot.c                                  | 1 +
 kernel/resource.c                                | 1 +
 kernel/sched/clock.c                             | 1 +
 kernel/sched/core.c                              | 1 +
 kernel/sched/cputime.c                           | 1 +
 kernel/sched/idle.c                              | 1 +
 kernel/sched/isolation.c                         | 1 +
 kernel/sched/wait.c                              | 1 +
 kernel/sched/wait_bit.c                          | 1 +
 kernel/signal.c                                  | 1 +
 kernel/smp.c                                     | 1 +
 kernel/smpboot.c                                 | 1 +
 kernel/stacktrace.c                              | 1 +
 kernel/sysctl.c                                  | 1 +
 kernel/umh.c                                     | 1 +
 kernel/up.c                                      | 1 +
 kernel/user-return-notifier.c                    | 1 +
 kernel/user.c                                    | 1 +
 kernel/workqueue.c                               | 1 +
 lib/debug_locks.c                                | 1 +
 lib/fault-inject.c                               | 1 +
 lib/idr.c                                        | 1 +
 lib/interval_tree.c                              | 1 +
 lib/iov_iter.c                                   | 1 +
 lib/math/gcd.c                                   | 1 +
 lib/math/lcm.c                                   | 1 +
 lib/percpu-refcount.c                            | 1 +
 lib/sg_pool.c                                    | 1 +
 lib/string_helpers.c                             | 1 +
 lib/vsprintf.c                                   | 1 +
 mm/backing-dev.c                                 | 1 +
 mm/balloon_compaction.c                          | 1 +
 mm/filemap.c                                     | 1 +
 mm/gup.c                                         | 1 +
 mm/hugetlb.c                                     | 1 +
 mm/list_lru.c                                    | 1 +
 mm/maccess.c                                     | 1 +
 mm/memory.c                                      | 1 +
 mm/memory_hotplug.c                              | 1 +
 mm/mm_init.c                                     | 1 +
 mm/mmap.c                                        | 1 +
 mm/nommu.c                                       | 1 +
 mm/oom_kill.c                                    | 1 +
 mm/page-writeback.c                              | 1 +
 mm/page_alloc.c                                  | 1 +
 mm/readahead.c                                   | 1 +
 mm/swap.c                                        | 1 +
 mm/swapfile.c                                    | 1 +
 mm/truncate.c                                    | 1 +
 mm/util.c                                        | 1 +
 mm/vmalloc.c                                     | 1 +
 mm/vmstat.c                                      | 1 +
 net/bridge/br_vlan.c                             | 1 +
 net/compat.c                                     | 1 +
 net/core/dst.c                                   | 1 +
 net/core/flow_dissector.c                        | 1 +
 net/core/net_namespace.c                         | 1 +
 net/core/netpoll.c                               | 1 +
 net/core/secure_seq.c                            | 1 +
 net/ipv4/inet_timewait_sock.c                    | 1 +
 net/ipv4/ip_output.c                             | 1 +
 net/ipv4/metrics.c                               | 1 +
 net/ipv4/netlink.c                               | 1 +
 net/ipv4/tcp_cong.c                              | 1 +
 net/ipv4/tcp_minisocks.c                         | 1 +
 net/ipv4/tcp_output.c                            | 1 +
 net/ipv4/tcp_rate.c                              | 1 +
 net/ipv4/tcp_timer.c                             | 1 +
 net/ipv4/tcp_ulp.c                               | 1 +
 net/ipv6/addrconf_core.c                         | 1 +
 net/ipv6/exthdrs_core.c                          | 1 +
 net/ipv6/output_core.c                           | 1 +
 net/mac80211/chan.c                              | 1 +
 net/netfilter/ipset/pfxlen.c                     | 1 +
 net/netfilter/ipvs/ip_vs_pe.c                    | 1 +
 net/netfilter/nf_conntrack_proto_gre.c           | 1 +
 net/netfilter/nf_conntrack_seqadj.c              | 1 +
 net/netfilter/nf_flow_table_ip.c                 | 1 +
 net/netfilter/nf_log.c                           | 1 +
 net/sunrpc/addr.c                                | 1 +
 net/sunrpc/auth.c                                | 1 +
 net/sunrpc/clnt.c                                | 1 +
 net/sunrpc/rpc_pipe.c                            | 1 +
 net/sunrpc/rpcb_clnt.c                           | 1 +
 net/sunrpc/sched.c                               | 1 +
 net/sunrpc/socklib.c                             | 1 +
 net/sunrpc/stats.c                               | 1 +
 net/sunrpc/svc.c                                 | 1 +
 net/sunrpc/svc_xprt.c                            | 1 +
 net/sunrpc/svcauth.c                             | 1 +
 net/sunrpc/svcauth_unix.c                        | 1 +
 net/sunrpc/svcsock.c                             | 1 +
 net/sunrpc/sysctl.c                              | 1 +
 net/sunrpc/timer.c                               | 1 +
 net/sunrpc/xdr.c                                 | 1 +
 net/sunrpc/xprt.c                                | 1 +
 net/sysctl_net.c                                 | 1 +
 net/wireless/nl80211.c                           | 1 +
 net/wireless/wext-compat.h                       | 1 +
 net/xfrm/xfrm_policy.c                           | 1 +
 net/xfrm/xfrm_state.c                            | 1 +
 scripts/genksyms/keywords.c                      | 1 +
 scripts/tags.sh                                  | 1 +
 sound/hda/array.c                                | 1 +
 sound/hda/hdac_bus.c                             | 1 +
 sound/hda/hdac_controller.c                      | 1 +
 sound/hda/hdac_device.c                          | 1 +
 sound/hda/hdac_regmap.c                          | 1 +
 sound/hda/hdac_stream.c                          | 1 +
 sound/hda/hdmi_chmap.c                           | 1 +
 sound/pci/hda/hda_bind.c                         | 1 +
 sound/pci/hda/hda_sysfs.c                        | 1 +
 tools/arch/x86/lib/memcpy_64.S                   | 1 +
 321 files changed, 321 insertions(+)

(limited to 'scripts')

diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index 86870f40f9a0..71778bb0475b 100644
--- a/arch/arm/kernel/stacktrace.c
+++ b/arch/arm/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index 5bf9443cfbaa..d42b93316183 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/arch/arm/mm/ioremap.c
  *
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 7d67c70bbded..24ecf8d30a1e 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/arch/arm/mm/nommu.c
  *
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index 17e478928276..1e57692552d9 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <xen/xen.h>
 #include <xen/events.h>
 #include <xen/grant_table.h>
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index e1d44b903dfc..d33b77e9add3 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/cpu.h>
 #include <linux/dma-mapping.h>
 #include <linux/gfp.h>
diff --git a/arch/arm/xen/p2m.c b/arch/arm/xen/p2m.c
index da2a7044a124..e52950a43f2e 100644
--- a/arch/arm/xen/p2m.c
+++ b/arch/arm/xen/p2m.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/memblock.h>
 #include <linux/gfp.h>
 #include <linux/export.h>
diff --git a/arch/ia64/kernel/esi_stub.S b/arch/ia64/kernel/esi_stub.S
index 2c369bf77c4b..821e68d10598 100644
--- a/arch/ia64/kernel/esi_stub.S
+++ b/arch/ia64/kernel/esi_stub.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * ESI call stub.
  *
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 5cabb3fd159f..6a52d761854b 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * File:	mca.c
  * Purpose:	Generic MCA handling layer
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 7a969f4c3534..58a6337c0690 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This file implements the perfmon-2 subsystem which is used
  * to program the IA-64 Performance Monitoring Unit (PMU).
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 0464173ea568..9b2331ac10ce 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * System Abstraction Layer (SAL) interface routines.
  *
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 7f706d4f84f7..133b63355814 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * SMP Support
  *
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 51ec944b036c..d0474a0c67db 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * SMP boot-related support
  *
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 9025699049ca..4ecd81b0e8ec 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/arch/ia64/kernel/time.c
  *
diff --git a/arch/ia64/lib/flush.S b/arch/ia64/lib/flush.S
index 9a5a2f9fad13..8573d59c9ed1 100644
--- a/arch/ia64/lib/flush.S
+++ b/arch/ia64/lib/flush.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Cache flushing routines.
  *
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 5158bd28de05..0714df1b7854 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * TLB support routines.
  *
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 196a0dd7ff97..e308196c2229 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pci.c - Low-Level PCI Access in IA-64
  *
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 3a8b47f8f97b..c2697a4d4ddd 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/arch/m68k/kernel/time.c
  *
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index 8d547df4e16c..0d0965b19c09 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	Apple Peripheral System Controller (PSC)
  *
diff --git a/arch/mips/alchemy/common/usb.c b/arch/mips/alchemy/common/usb.c
index 634edd3ded38..5d618547ebf0 100644
--- a/arch/mips/alchemy/common/usb.c
+++ b/arch/mips/alchemy/common/usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * USB block power/access management abstraction.
  *
diff --git a/arch/mips/alchemy/common/vss.c b/arch/mips/alchemy/common/vss.c
index a7bd32e9831b..3d0d468d93a5 100644
--- a/arch/mips/alchemy/common/vss.c
+++ b/arch/mips/alchemy/common/vss.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Au1300 media block power gating (VSS)
  *
diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c
index c1a2daaf300a..8df0ccdc9287 100644
--- a/arch/mips/alchemy/devboards/bcsr.c
+++ b/arch/mips/alchemy/devboards/bcsr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * bcsr.h -- Db1xxx/Pb1xxx Devboard CPLD registers ("BCSR") abstraction.
  *
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 7c7c902249f2..f2e72094051b 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Stack trace management functions
  *
diff --git a/arch/mips/sgi-ip22/ip22-gio.c b/arch/mips/sgi-ip22/ip22-gio.c
index b225033aade6..282b47c2dc27 100644
--- a/arch/mips/sgi-ip22/ip22-gio.c
+++ b/arch/mips/sgi-ip22/ip22-gio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/parisc/kernel/stacktrace.c b/arch/parisc/kernel/stacktrace.c
index 6f0b9c8d8052..34bf6d6bf6e8 100644
--- a/arch/parisc/kernel/stacktrace.c
+++ b/arch/parisc/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Stack trace management functions
  *
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 0417fda13636..50942a1d1a5f 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common pmac/prep/chrp pci routines. -- Cort
  */
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 3fb9f64f88fd..94517e4a2723 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common prep/pmac/chrp boot and setup code.
  */
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 7a1708875d27..e2147d7c9e72 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/device.h>
 #include <linux/cpu.h>
 #include <linux/smp.h>
diff --git a/arch/powerpc/platforms/cell/cbe_regs.c b/arch/powerpc/platforms/cell/cbe_regs.c
index 27ee65b89099..0be212a27254 100644
--- a/arch/powerpc/platforms/cell/cbe_regs.c
+++ b/arch/powerpc/platforms/cell/cbe_regs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * cbe_regs.c
  *
diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index b5f35cbe9e21..cbee3666da07 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * System call callback functions for SPUs
  */
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c
index 6b5dcccae1d3..32224cb489d7 100644
--- a/arch/powerpc/platforms/powermac/backlight.c
+++ b/arch/powerpc/platforms/powermac/backlight.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Miscellaneous procedures for dealing with the PowerMac hardware.
  * Contains support for the backlight.
diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c
index e0462fedcdb8..94df0a91b46f 100644
--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *
  * FIXME: Properly make this race free with refcounting etc...
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 5aeb4d7099a1..13c6a6bb5fd9 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/arch/sh/mm/init.c
  *
diff --git a/arch/sparc/kernel/helpers.S b/arch/sparc/kernel/helpers.S
index e4e5b832fcb6..9b3f74706cfb 100644
--- a/arch/sparc/kernel/helpers.S
+++ b/arch/sparc/kernel/helpers.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 	.align	32
 	.globl	__flushw_user
 	.type	__flushw_user,#function
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index 8babbeb30adf..060fff95a305 100644
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* Pseudo NMI support on sparc64 systems.
  *
  * Copyright (C) 2009 David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index b186b7f0f6c4..b32cc5610712 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/of.h>
diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c
index eb978c77c76a..c0886b400dad 100644
--- a/arch/sparc/kernel/pcr.c
+++ b/arch/sparc/kernel/pcr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* pcr.c: Generic sparc64 performance counter infrastructure.
  *
  * Copyright (C) 2009 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
index e1d965e90e16..c9d41a96468f 100644
--- a/arch/sparc/kernel/ptrace_64.c
+++ b/arch/sparc/kernel/ptrace_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* ptrace.c: Sparc process tracing support.
  *
  * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
diff --git a/arch/sparc/kernel/stacktrace.c b/arch/sparc/kernel/stacktrace.c
index dd654e651500..d8eb1d149f9f 100644
--- a/arch/sparc/kernel/stacktrace.c
+++ b/arch/sparc/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
 #include <linux/stacktrace.h>
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 0cd02a64a451..04aa588d5dd1 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* arch/sparc64/kernel/traps.c
  *
  * Copyright (C) 1995,1997,2008,2009,2012 David S. Miller (davem@davemloft.net)
diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c
index f15441b07dad..e7d35f60d53f 100644
--- a/arch/x86/events/amd/core.c
+++ b/arch/x86/events/amd/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/perf_event.h>
 #include <linux/export.h>
 #include <linux/types.h>
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 546d13e436aa..a5436cee20b1 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Per core/cpu state
  *
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c
index cb6e076a6d39..a5e5484988fd 100644
--- a/arch/x86/kernel/acpi/cstate.c
+++ b/arch/x86/kernel/acpi/cstate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2005 Intel Corporation
  * 	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 7b9b49dfc05a..390596b761e3 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) "SMP alternatives: " fmt
 
 #include <linux/module.h>
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index ab6af775f06c..177aa8ef2afa 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	Local APIC handling, local APIC timers
  *
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index fb6a64bd765f..80a405c2048a 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/bitops.h>
 #include <linux/elf.h>
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index d7f55ad2dfb1..2c57fffebf9b 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* cpu_feature_enabled() cannot be used this early */
 #define USE_EARLY_PGTABLE_L5
 
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 5112a50e6486..282916f3b8d8 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Machine check handler.
  *
diff --git a/arch/x86/kernel/cpu/mce/dev-mcelog.c b/arch/x86/kernel/cpu/mce/dev-mcelog.c
index 9690ec5c8051..7c8958dee103 100644
--- a/arch/x86/kernel/cpu/mce/dev-mcelog.c
+++ b/arch/x86/kernel/cpu/mce/dev-mcelog.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * /dev/mcelog driver
  *
diff --git a/arch/x86/kernel/cpu/mce/therm_throt.c b/arch/x86/kernel/cpu/mce/therm_throt.c
index 10a3b0599300..6e2becf547c5 100644
--- a/arch/x86/kernel/cpu/mce/therm_throt.c
+++ b/arch/x86/kernel/cpu/mce/therm_throt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Thermal throttle event support code (such as syslog messaging and rate
  * limiting) that was factored out from x86_64 (mce_intel.c) and i386 (p4.c).
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 86e277f8daf4..9356c1c9024d 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This only handles 32bit MTRR on 32bit hosts. This is strictly wrong
  * because MTRRs can span up to 40 bits (36bits on most modern x86)
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index a96ca8584803..576b2e1bfc12 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Architecture specific (i386/x86_64) functions for kexec based crash dumps.
  *
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 76dd605ee2a3..8f32e705a980 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Low level x86 E820 memory map handling functions.
  *
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index ce243f76bdb7..466fca686fb9 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1994 Linus Torvalds
  *
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 20d8fa7124c7..ef0030e3fe6b 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * x86 FPU boot time init code:
  */
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 9c459fd1d38e..3c36dd1784db 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * xsave/xrstor support.
  *
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index fb32925a2e62..a0573f2e7763 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 59b5f2ea7c2f..9b68b5b00ac9 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common interrupt code for 32 and 64 bit
  */
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index 05b09896cfaf..4df7705022b9 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *  Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index f8e1af380cdf..250e4c4ac6d9 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1995  Linus Torvalds
  *
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 4b8ee05dd6ad..a166c960bc9e 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* By Ross Biro 1/23/92 */
 /*
  * Pentium III FXSR, SSE support
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 905dae880563..08a5f4a131f5 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1995  Linus Torvalds
  *
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 356dfc555a27..0b29e58f288e 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
diff --git a/arch/x86/kernel/unwind_frame.c b/arch/x86/kernel/unwind_frame.c
index 9b9fd4826e7a..6106760de716 100644
--- a/arch/x86/kernel/unwind_frame.c
+++ b/arch/x86/kernel/unwind_frame.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/sched.h>
 #include <linux/sched/task.h>
 #include <linux/sched/task_stack.h>
diff --git a/arch/x86/kernel/unwind_guess.c b/arch/x86/kernel/unwind_guess.c
index 4f0e17b90463..c49f10ffd8cd 100644
--- a/arch/x86/kernel/unwind_guess.c
+++ b/arch/x86/kernel/unwind_guess.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/sched.h>
 #include <linux/ftrace.h>
 #include <asm/ptrace.h>
diff --git a/arch/x86/kernel/unwind_orc.c b/arch/x86/kernel/unwind_orc.c
index 89be1be1790c..33b66b5c5aec 100644
--- a/arch/x86/kernel/unwind_orc.c
+++ b/arch/x86/kernel/unwind_orc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/sort.h>
 #include <asm/ptrace.h>
diff --git a/arch/x86/lib/clear_page_64.S b/arch/x86/lib/clear_page_64.S
index 88acd349911b..75a5a4515fa7 100644
--- a/arch/x86/lib/clear_page_64.S
+++ b/arch/x86/lib/clear_page_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #include <linux/linkage.h>
 #include <asm/export.h>
 
diff --git a/arch/x86/lib/cpu.c b/arch/x86/lib/cpu.c
index 2dd1fe13a37b..04967cdce5d1 100644
--- a/arch/x86/lib/cpu.c
+++ b/arch/x86/lib/cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/export.h>
 
diff --git a/arch/x86/lib/memcpy_64.S b/arch/x86/lib/memcpy_64.S
index 9d05572370ed..92748660ba51 100644
--- a/arch/x86/lib/memcpy_64.S
+++ b/arch/x86/lib/memcpy_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /* Copyright 2002 Andi Kleen */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index 9952a01cad24..e0e006f1624e 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* 
  * User address space access functions.
  *
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c
index b0a2de8d2f9e..4d75bc656f97 100644
--- a/arch/x86/mm/extable.c
+++ b/arch/x86/mm/extable.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/extable.h>
 #include <linux/uaccess.h>
 #include <linux/sched/debug.h>
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 0d4bdcb84da5..0a1898b8552e 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/highmem.h>
 #include <linux/export.h>
 #include <linux/swap.h> /* for totalram_pages */
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 075e568098f2..f265a4316179 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *
  *  Copyright (C) 1995  Linus Torvalds
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 62fc457f3849..693aaf28d5fe 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/arch/x86_64/mm/init.c
  *
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index dd73d5d74393..4b6423e7bd21 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Re-map IO memory to kernel address space so that we can access it.
  * This is needed for high PCI addresses that aren't mapped in the
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index dfb6c4df639a..e6dad600614c 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* Common code for 32 and 64-bit NUMA */
 #include <linux/acpi.h>
 #include <linux/kernel.h>
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index daf4d645e537..6a9a77a403c9 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2002 Andi Kleen, SuSE Labs.
  * Thanks to Ben LaHaise for precious feedback.
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 4fe956a63b25..d9fbd4f69920 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Handle caching attributes in page tables (PAT)
  *
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 7f61431c75fb..91f6db92554c 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/init.h>
 
 #include <linux/mm.h>
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index d4ec117c1142..9acab6ac28f5 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	Low-Level PCI Support for PC
  *
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index dfbe6ac38830..467311b1eeea 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * legacy.c - traditional, old school PCI bus probing
  */
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index 9112d1cb397b..91220cc25854 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Xen PCI - handle PCI (INTx) and MSI infrastructure calls for PV, HVM and
  * initial domain support. We also handle the DSDT _PRT callbacks for GSI's
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
index a25a9fd987a9..feb77777c8b8 100644
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) "efi: " fmt
 
 #include <linux/init.h>
diff --git a/arch/x86/platform/intel-quark/imr.c b/arch/x86/platform/intel-quark/imr.c
index 49828c2707ac..b5420371d32d 100644
--- a/arch/x86/platform/intel-quark/imr.c
+++ b/arch/x86/platform/intel-quark/imr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /**
  * imr.c -- Intel Isolated Memory Region driver
  *
diff --git a/arch/x86/platform/olpc/olpc_ofw.c b/arch/x86/platform/olpc/olpc_ofw.c
index f1aab8cdb33f..20a064568463 100644
--- a/arch/x86/platform/olpc/olpc_ofw.c
+++ b/arch/x86/platform/olpc/olpc_ofw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/export.h>
 #include <linux/spinlock_types.h>
diff --git a/drivers/acpi/debugfs.c b/drivers/acpi/debugfs.c
index 68bb305b977f..d5ecea3715f8 100644
--- a/drivers/acpi/debugfs.c
+++ b/drivers/acpi/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * debugfs.c - ACPI debugfs interface to userspace.
  */
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 8c0a54d50d0e..f32beb7d7882 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2005 Intel Corporation
  * Copyright (C) 2009 Hewlett-Packard Development Company, L.P.
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 566270d0e91a..0e28270b0fd8 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * scan.c - support for transforming the ACPI namespace into individual objects
  */
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 97a14fe47de1..224e3486e9a5 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * libata-acpi.c
  * Provides ACPI support for PATA/SATA.
diff --git a/drivers/edac/debugfs.c b/drivers/edac/debugfs.c
index 0a9277228c50..6b8e484db851 100644
--- a/drivers/edac/debugfs.c
+++ b/drivers/edac/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include "edac_module.h"
 
 static struct dentry *edac_debugfs;
diff --git a/drivers/edac/wq.c b/drivers/edac/wq.c
index 2a9a11ae2461..d021d287eaec 100644
--- a/drivers/edac/wq.c
+++ b/drivers/edac/wq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include "edac_module.h"
 
 static struct workqueue_struct *wq;
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index fae2d5c43314..35ed56b9c34f 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/init.h>
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index f2f71d71494a..6becf63f9166 100644
--- a/drivers/gpu/drm/drm_of.c
+++ b/drivers/gpu/drm/drm_of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/component.h>
 #include <linux/export.h>
 #include <linux/list.h>
diff --git a/drivers/gpu/drm/pl111/pl111_versatile.c b/drivers/gpu/drm/pl111/pl111_versatile.c
index 1c318ad32a8c..38f4ee05285e 100644
--- a/drivers/gpu/drm/pl111/pl111_versatile.c
+++ b/drivers/gpu/drm/pl111/pl111_versatile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/amba/clcd-regs.h>
 #include <linux/device.h>
 #include <linux/of.h>
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 33a28cde126c..80bc3bf82f4d 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * ATAPI support.
  */
diff --git a/drivers/ide/ide-dma-sff.c b/drivers/ide/ide-dma-sff.c
index 289d16c87b8f..b7c2c0bd18b5 100644
--- a/drivers/ide/ide-dma-sff.c
+++ b/drivers/ide/ide-dma-sff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
diff --git a/drivers/ide/ide-eh.c b/drivers/ide/ide-eh.c
index e1323e058454..2f378213e9b5 100644
--- a/drivers/ide/ide-eh.c
+++ b/drivers/ide/ide-eh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/kernel.h>
 #include <linux/export.h>
diff --git a/drivers/ide/ide-io-std.c b/drivers/ide/ide-io-std.c
index 19763977568c..18c20a7aa0ce 100644
--- a/drivers/ide/ide-io-std.c
+++ b/drivers/ide/ide-io-std.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/kernel.h>
 #include <linux/export.h>
diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c
index af5119a73689..d48c17003874 100644
--- a/drivers/ide/ide-ioctls.c
+++ b/drivers/ide/ide-ioctls.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * IDE ioctls handling.
  */
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index d55e9ebd5628..d1445d74e9c3 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 2000-2002	Andre Hedrick <andre@linux-ide.org>
  *  Copyright (C) 2003		Red Hat
diff --git a/drivers/ide/ide-legacy.c b/drivers/ide/ide-legacy.c
index 30fe3630734f..be65b411ab53 100644
--- a/drivers/ide/ide-legacy.c
+++ b/drivers/ide/ide-legacy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/export.h>
 #include <linux/ide.h>
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 78cb79eddc8b..7b9f655adbc2 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 4ad824984581..e867129466b0 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1994-1998   Linus Torvalds & authors (see below)
  *  Copyright (C) 2005, 2007  Bartlomiej Zolnierkiewicz
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index a5dc13576394..0363d73b0be0 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 1997-1998	Mark Lord
  *  Copyright (C) 2003		Red Hat
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 17b2e379e872..aab6a10435b6 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (C) 2000-2002	   Michael Cornwell <cornwell@acm.org>
  *  Copyright (C) 2000-2002	   Andre Hedrick <andre@linux-ide.org>
diff --git a/drivers/ide/ide-xfer-mode.c b/drivers/ide/ide-xfer-mode.c
index eb421883c16d..0b9709b489b7 100644
--- a/drivers/ide/ide-xfer-mode.c
+++ b/drivers/ide/ide-xfer-mode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 81cf2908c531..83f36f61416e 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/cpumask.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
diff --git a/drivers/mcb/mcb-parse.c b/drivers/mcb/mcb-parse.c
index 7369bda3442f..3b69e6aa3d88 100644
--- a/drivers/mcb/mcb-parse.c
+++ b/drivers/mcb/mcb-parse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 3a62a46b75c7..c01d41198f5e 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * bitmap.c two-level bitmap (C) Peter T. Breuer (ptb@ot.uc3m.es) 2003
  *
diff --git a/drivers/media/common/saa7146/saa7146_hlp.c b/drivers/media/common/saa7146/saa7146_hlp.c
index 6ebcbc6450f5..6c9946a402ee 100644
--- a/drivers/media/common/saa7146/saa7146_hlp.c
+++ b/drivers/media/common/saa7146/saa7146_hlp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 73dac1d8d4f6..e1eaf1135c7f 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
  *	Separated from fs stuff by Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c
index 2c6850ef0e9c..08b5b639d77f 100644
--- a/drivers/misc/atmel_tclib.c
+++ b/drivers/misc/atmel_tclib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/init.h>
diff --git a/drivers/mmc/host/sdhci-pci-data.c b/drivers/mmc/host/sdhci-pci-data.c
index a611217769f5..18638fb363d8 100644
--- a/drivers/mmc/host/sdhci-pci-data.c
+++ b/drivers/mmc/host/sdhci-pci-data.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/mmc/sdhci-pci-data.h>
 
diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c
index abe13dfe50ad..b9d4145781ca 100644
--- a/drivers/net/phy/phy-c45.c
+++ b/drivers/net/phy/phy-c45.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Clause 45 PHY support
  */
diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index fef701bfad62..e9c187946cca 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/kref.h>
 #include <linux/list.h>
diff --git a/drivers/net/wireless/marvell/libertas/cmd.c b/drivers/net/wireless/marvell/libertas/cmd.c
index c1f422918737..a4d9dd73b258 100644
--- a/drivers/net/wireless/marvell/libertas/cmd.c
+++ b/drivers/net/wireless/marvell/libertas/cmd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This file contains the handling of command.
  * It prepares command and sends it to firmware when it is ready.
diff --git a/drivers/net/wireless/marvell/libertas/firmware.c b/drivers/net/wireless/marvell/libertas/firmware.c
index 51b92b5df119..69029c59a272 100644
--- a/drivers/net/wireless/marvell/libertas/firmware.c
+++ b/drivers/net/wireless/marvell/libertas/firmware.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Firmware loading and handling functions.
  */
diff --git a/drivers/net/wireless/marvell/libertas/rx.c b/drivers/net/wireless/marvell/libertas/rx.c
index 7586ff681b23..58a1fc433b73 100644
--- a/drivers/net/wireless/marvell/libertas/rx.c
+++ b/drivers/net/wireless/marvell/libertas/rx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This file contains the handling of RX in wlan driver.
  */
diff --git a/drivers/net/wireless/marvell/libertas/tx.c b/drivers/net/wireless/marvell/libertas/tx.c
index 723ba5fd0bfe..aeb481740df6 100644
--- a/drivers/net/wireless/marvell/libertas/tx.c
+++ b/drivers/net/wireless/marvell/libertas/tx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This file contains the handling of TX in wlan driver.
  */
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index eec75b97e7ea..2d06b8095a19 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #undef DEBUG
 
 /*
diff --git a/drivers/ras/debugfs.c b/drivers/ras/debugfs.c
index 501603057dff..9c1b717efad8 100644
--- a/drivers/ras/debugfs.c
+++ b/drivers/ras/debugfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/debugfs.h>
 
 struct dentry *ras_debugfs_dir;
diff --git a/drivers/rtc/rtc-mc146818-lib.c b/drivers/rtc/rtc-mc146818-lib.c
index 18a6f15e313d..2ecd8752b088 100644
--- a/drivers/rtc/rtc-mc146818-lib.c
+++ b/drivers/rtc/rtc-mc146818-lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/bcd.h>
 #include <linux/delay.h>
 #include <linux/export.h>
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index eaf329db3973..ff0d8c6a8d0c 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  hosts.c Copyright (C) 1992 Drew Eckhardt
  *          Copyright (C) 1993, 1994, 1995 Eric Youngdale
diff --git a/drivers/scsi/libsas/sas_task.c b/drivers/scsi/libsas/sas_task.c
index c3b9befad4e6..1ded7d85027e 100644
--- a/drivers/scsi/libsas/sas_task.c
+++ b/drivers/scsi/libsas/sas_task.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include "sas_internal.h"
 
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 8e9680572b9f..bfa569facd5b 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  scsi_error.c Copyright (C) 1997 Eric Youngdale
  *
diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c
index 840d96fe81bc..57bcd05605bf 100644
--- a/drivers/scsi/scsi_ioctl.c
+++ b/drivers/scsi/scsi_ioctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Changes:
  * Arnaldo Carvalho de Melo <acme@conectiva.com.br> 08/23/2000
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 0916bd6d22b0..65d0a10c76ad 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 1999 Eric Youngdale
  * Copyright (C) 2014 Christoph Hellwig
diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index 7639df91b110..48ee68059fe6 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	scsi_pm.c	Copyright (C) 2010 Alan Stern
  *
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 3b119ca0cc0c..dbb206c90ecf 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * scsi_sysfs.c
  *
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c
index 45ad925ad5f8..ff886e99104b 100644
--- a/drivers/video/console/dummycon.c
+++ b/drivers/video/console/dummycon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/drivers/video/dummycon.c -- A dummy console driver
  *
diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c
index b041eb27a9bf..e2b2062673da 100644
--- a/drivers/video/fbdev/via/via-core.c
+++ b/drivers/video/fbdev/via/via-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 1998-2009 VIA Technologies, Inc. All Rights Reserved.
  * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c
index 36aa050f9a21..141f15a9a459 100644
--- a/drivers/video/logo/logo.c
+++ b/drivers/video/logo/logo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 /*
  *  Linux logo to be displayed on boot
diff --git a/drivers/xen/dbgp.c b/drivers/xen/dbgp.c
index 8145a59fd9f6..cfb5de31d860 100644
--- a/drivers/xen/dbgp.c
+++ b/drivers/xen/dbgp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/pci.h>
 #include <linux/usb.h>
 #include <linux/usb/ehci_def.h>
diff --git a/drivers/xen/efi.c b/drivers/xen/efi.c
index 9243a9051078..89d60f8e3c18 100644
--- a/drivers/xen/efi.c
+++ b/drivers/xen/efi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * EFI support for Xen.
  *
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index 084e45882c73..ff9b51055b14 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Xen event channels
  *
diff --git a/drivers/xen/features.c b/drivers/xen/features.c
index d7d34fdfc993..25c053b09605 100644
--- a/drivers/xen/features.c
+++ b/drivers/xen/features.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /******************************************************************************
  * features.c
  *
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 5bb01a62f214..cd046684e0d1 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Handle extern requests for shutdown, reboot and sysrq
  */
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 91262c34b797..c2b8663f5b00 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  fs/anon_inodes.c
  *
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0f7552a87d54..e6886c93c89d 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/block_dev.c
  *
diff --git a/fs/buffer.c b/fs/buffer.c
index 0faa41fb4c88..e450c55f6434 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/buffer.c
  *
diff --git a/fs/crypto/hooks.c b/fs/crypto/hooks.c
index 2dc22549d724..bd525f7573a4 100644
--- a/fs/crypto/hooks.c
+++ b/fs/crypto/hooks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/crypto/hooks.c
  *
diff --git a/fs/dcache.c b/fs/dcache.c
index 8136bda27a1f..c435398f2c81 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/dcache.c
  *
diff --git a/fs/dcookies.c b/fs/dcookies.c
index 57bc96435feb..6eeb61100a09 100644
--- a/fs/dcookies.c
+++ b/fs/dcookies.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * dcookies.c
  *
diff --git a/fs/direct-io.c b/fs/direct-io.c
index fbe885d68035..ac7fb19b6ade 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/direct-io.c
  *
diff --git a/fs/eventfd.c b/fs/eventfd.c
index 93b1fa7bb298..8aa0ea8c55e8 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  fs/eventfd.c
  *
diff --git a/fs/exec.c b/fs/exec.c
index d88584ebf07f..89a500bb897a 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/exec.c
  *
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index 9d01db37183f..1bda2ab6745b 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/fat/dir.c
  *
diff --git a/fs/fat/file.c b/fs/fat/file.c
index 0e3ed79fcc3f..4614c0ba5f1c 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/fat/file.c
  *
diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 4fc950bb6433..1e08bd54c5fb 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/fat/misc.c
  *
diff --git a/fs/file_table.c b/fs/file_table.c
index 3f9c1b452c1d..b07b53f24ff5 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/file_table.c
  *
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index b16645b417d9..e41cbe8e81b9 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/fs-writeback.c
  *
diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index be0250788b73..ca639ed967b7 100644
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/task.h>
diff --git a/fs/inode.c b/fs/inode.c
index e9d18b2c3f91..df6542ec3b88 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * (C) 1997 Linus Torvalds
  * (C) 1999 Andrea Arcangeli <andrea@suse.de> (dynamic inode allocation)
diff --git a/fs/libfs.c b/fs/libfs.c
index 4b59b1816efb..7e52e77692ec 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	fs/libfs.c
  *	Library for filesystems writers.
diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c
index 5fb4f8910aab..a5bb3f721a9d 100644
--- a/fs/lockd/clntlock.c
+++ b/fs/lockd/clntlock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/lockd/clntlock.c
  *
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index d9c32d1a20c0..62f98225abb3 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/lockd/clntproc.c
  *
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index 899360ba3b84..0e610f422406 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/lockd/svcsubs.c
  *
diff --git a/fs/locks.c b/fs/locks.c
index 8af49f89ac2f..ec1e4a5df629 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/locks.c
  *
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 8b78274e3e56..0ff3facf81da 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/delegation.c
  *
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 47d445bec8c9..57b6a45576ad 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/nfs/dir.c
  *
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 2436bd92bc00..0cb442406168 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/direct.c
  *
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 144e183250c3..95dc90570786 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/nfs/file.c
  *
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 15f099a24c29..9287eb666322 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/namespace.c
  *
diff --git a/fs/nfs/nfs3client.c b/fs/nfs/nfs3client.c
index 1afdb0f7473f..fb0c425b5d45 100644
--- a/fs/nfs/nfs3client.c
+++ b/fs/nfs/nfs3client.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/nfs_fs.h>
 #include <linux/nfs_mount.h>
 #include <linux/sunrpc/addr.h>
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 3ce246346f02..81b9b6d7927a 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c
index bcb532def9e2..4145a0138907 100644
--- a/fs/nfs/nfs4session.c
+++ b/fs/nfs/nfs4session.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/nfs/nfs4session.c
  *
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 6ec30014a439..6ef5278326b6 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/pagelist.c
  *
diff --git a/fs/nfs/pnfs_nfs.c b/fs/nfs/pnfs_nfs.c
index f5ad75fafc3c..c0046c348910 100644
--- a/fs/nfs/pnfs_nfs.c
+++ b/fs/nfs/pnfs_nfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common NFS I/O  operations for the pnfs file based
  * layout drivers.
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index c799e540ed1e..c19841c82b6a 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/read.c
  *
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index d6c687419a81..f88ddac2dcdf 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/nfs/super.c
  *
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index bc5bb9323412..059a7c38bc4f 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/nfs/write.c
  *
diff --git a/fs/open.c b/fs/open.c
index 9c7d724a6f67..b5b80469b93d 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/open.c
  *
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index 2fd0fde16fe1..84ad1c90d535 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2002,2003 by Andreas Gruenbacher <a.gruenbacher@computer.org>
  *
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index e39bac94dead..64e9ee1b129e 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * proc/fs/generic.c --- generic routines for the proc-fs
  *
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index a7b12435519e..76ae278df1c4 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/proc/net.c
  *
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 3fe90443c1bb..7bb96fdd38ad 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	fs/proc/vmcore.c Interface for accessing the crash
  * 				 dump from the system's previous life.
diff --git a/fs/splice.c b/fs/splice.c
index 25212dcca2df..14cb602d9a2f 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * "splice": joining two ropes together by interweaving their strands.
  *
diff --git a/fs/stack.c b/fs/stack.c
index 664ed35558bd..4ef2c056269d 100644
--- a/fs/stack.c
+++ b/fs/stack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/fs.h>
 #include <linux/fs_stack.h>
diff --git a/fs/xattr.c b/fs/xattr.c
index 0d6a6a4af861..90dd78f0eb27 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
   File: fs/xattr.c
 
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 1ce8e264a269..a6fabd865211 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * linux/percpu-defs.h - basic definitions for percpu areas
  *
diff --git a/init/do_mounts.c b/init/do_mounts.c
index f8c230c77035..2d1ea3028454 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/ctype.h>
diff --git a/init/main.c b/init/main.c
index 5a2c69b4d7b3..66a196c5e4c3 100644
--- a/init/main.c
+++ b/init/main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/init/main.c
  *
diff --git a/init/version.c b/init/version.c
index ef4012ec4375..cba341161b58 100644
--- a/init/version.c
+++ b/init/version.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/init/version.c
  *
diff --git a/kernel/bpf/tnum.c b/kernel/bpf/tnum.c
index 938d41211be7..ca52b9642943 100644
--- a/kernel/bpf/tnum.c
+++ b/kernel/bpf/tnum.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* tnum: tracked (or tristate) numbers
  *
  * A tnum tracks knowledge about the bits of a value.  Each bit can be either
diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c
index 68ca5de7ec27..88006be40ea3 100644
--- a/kernel/cgroup/cgroup-v1.c
+++ b/kernel/cgroup/cgroup-v1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include "cgroup-internal.h"
 
 #include <linux/ctype.h>
diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c
index bb95a35e8c2d..ca19b4c8acf5 100644
--- a/kernel/cgroup/rstat.c
+++ b/kernel/cgroup/rstat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include "cgroup-internal.h"
 
 #include <linux/sched/cputime.h>
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index 9ad37b9e44a7..be01a4d627c9 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Context tracking: Probe on high level context boundaries such as kernel
  * and userspace. This includes syscalls and exceptions entry/exit.
diff --git a/kernel/crash_dump.c b/kernel/crash_dump.c
index b64e238b553b..9c23ae074b40 100644
--- a/kernel/crash_dump.c
+++ b/kernel/crash_dump.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/crash_dump.h>
 #include <linux/init.h>
diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c
index 6f7619c1f877..13f0cb080a4d 100644
--- a/kernel/dma/swiotlb.c
+++ b/kernel/dma/swiotlb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Dynamic DMA mapping support.
  *
diff --git a/kernel/exit.c b/kernel/exit.c
index 8361a560cd1d..1803efb2922f 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/exit.c
  *
diff --git a/kernel/fork.c b/kernel/fork.c
index b4cba953040a..b2b87d450b80 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/fork.c
  *
diff --git a/kernel/freezer.c b/kernel/freezer.c
index b162b74611e4..c0738424bb43 100644
--- a/kernel/freezer.c
+++ b/kernel/freezer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/freezer.c - Function to freeze a process
  *
diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index f108a95882c6..14a625c16cb3 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Detect Hung Task
  *
diff --git a/kernel/irq_work.c b/kernel/irq_work.c
index 73288914ed5e..d42acaf81886 100644
--- a/kernel/irq_work.c
+++ b/kernel/irq_work.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2010 Red Hat, Inc., Peter Zijlstra
  *
diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index de6efdecc70d..0bfa10f4410c 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * jump label support
  *
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 14934afa9e68..95a260f9214b 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kallsyms.c: in-kernel printing of symbolic oopses and stack traces.
  *
diff --git a/kernel/kthread.c b/kernel/kthread.c
index be4e8795561a..621467c33fef 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* Kernel thread helper functions.
  *   Copyright (C) 2004 IBM Corporation, Rusty Russell.
  *
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index d06190fa5082..c47788fa85f9 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/lockdep.c
  *
diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
index db578783dd36..0c601ae072b3 100644
--- a/kernel/locking/mutex.c
+++ b/kernel/locking/mutex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/locking/mutex.c
  *
diff --git a/kernel/locking/percpu-rwsem.c b/kernel/locking/percpu-rwsem.c
index f17dad99eec8..b6a9cc62099a 100644
--- a/kernel/locking/percpu-rwsem.c
+++ b/kernel/locking/percpu-rwsem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/atomic.h>
 #include <linux/rwsem.h>
 #include <linux/percpu.h>
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 978d63a8261c..38fbf9fa7f1b 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * RT-Mutexes: simple blocking mutual exclusion locks with PI support
  *
diff --git a/kernel/notifier.c b/kernel/notifier.c
index bfc95b3e4235..d9f5081d578d 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kdebug.h>
 #include <linux/kprobes.h>
 #include <linux/export.h>
diff --git a/kernel/panic.c b/kernel/panic.c
index b4543a31a495..4d9f55bf7d38 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/panic.c
  *
diff --git a/kernel/pid.c b/kernel/pid.c
index 89548d35eefb..e5cad0c7d5dd 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic pidhash and scalable, time-bounded PID allocator
  *
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index aa6e72fb7c08..f54bc7cb6c2d 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Pid namespaces
  *
diff --git a/kernel/power/qos.c b/kernel/power/qos.c
index 9d22131afc1e..33e3febaba53 100644
--- a/kernel/power/qos.c
+++ b/kernel/power/qos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This module exposes the interface to kernel space for specifying
  * QoS dependencies.  It provides infrastructure for registration of:
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index a6e06fe38e41..1888f6a3b694 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/printk.c
  *
diff --git a/kernel/profile.c b/kernel/profile.c
index 9c08a2c7cb1d..af7c94bf5fa1 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/profile.c
  *  Simple profiling. Manages a direct-mapped profile hit count buffer,
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 6f357f4fc859..5710d07e67cf 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/kernel/ptrace.c
  *
diff --git a/kernel/reboot.c b/kernel/reboot.c
index b9e79e8c7226..c4d472b7f1b4 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/reboot.c
  *
diff --git a/kernel/resource.c b/kernel/resource.c
index 8c15f846e8ef..158f04ec1d4f 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	linux/kernel/resource.c
  *
diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c
index e3e3b979f9bd..1152259a4ca0 100644
--- a/kernel/sched/clock.c
+++ b/kernel/sched/clock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * sched_clock() for unstable CPU clocks
  *
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 102dfcf0a29a..874c427742a9 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  kernel/sched/core.c
  *
diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c
index ba4a143bdcf3..2305ce89a26c 100644
--- a/kernel/sched/cputime.c
+++ b/kernel/sched/cputime.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Simple CPU accounting cgroup controller
  */
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index f5516bae0c1b..80940939b733 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic entry points for the idle threads and
  * implementation of the idle task scheduling class.
diff --git a/kernel/sched/isolation.c b/kernel/sched/isolation.c
index 687302051a27..123ea07a3f3b 100644
--- a/kernel/sched/isolation.c
+++ b/kernel/sched/isolation.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Housekeeping management. Manage the targets for routine code that can run on
  *  any CPU: unbound workqueues, timers, kthreads and any offloadable work.
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 6eb1f8efd221..fa0f9adfb752 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic waiting primitives.
  *
diff --git a/kernel/sched/wait_bit.c b/kernel/sched/wait_bit.c
index c67c6d24adc2..45eba18a2898 100644
--- a/kernel/sched/wait_bit.c
+++ b/kernel/sched/wait_bit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * The implementation of the wait_bit*() and related waiting APIs:
  */
diff --git a/kernel/signal.c b/kernel/signal.c
index a1eb44dc9ff5..d7b9d14ac80d 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/kernel/signal.c
  *
diff --git a/kernel/smp.c b/kernel/smp.c
index f4cf1b0bb3b8..d155374632eb 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic helpers for smp ipi calls
  *
diff --git a/kernel/smpboot.c b/kernel/smpboot.c
index c230c2dd48e1..2efe1e206167 100644
--- a/kernel/smpboot.c
+++ b/kernel/smpboot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common SMP CPU bringup/teardown functions
  */
diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 27bafc1e271e..5667f1da3ede 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/stacktrace.c
  *
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 943c89178e3d..7d1008be6173 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * sysctl.c: General linux system control interface
  *
diff --git a/kernel/umh.c b/kernel/umh.c
index d937cbad903a..7f255b5a8845 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * umh - the kernel usermode helper
  */
diff --git a/kernel/up.c b/kernel/up.c
index ff536f9cc8a2..483c9962c999 100644
--- a/kernel/up.c
+++ b/kernel/up.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Uniprocessor-only support functions.  The counterpart to kernel/smp.c
  */
diff --git a/kernel/user-return-notifier.c b/kernel/user-return-notifier.c
index 9586b670a5b2..870ecd7c63ed 100644
--- a/kernel/user-return-notifier.c
+++ b/kernel/user-return-notifier.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/user-return-notifier.h>
 #include <linux/percpu.h>
diff --git a/kernel/user.c b/kernel/user.c
index 88b834f0eebc..78b17e36e705 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * The "user cache".
  *
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 9657315405de..95aea04ff722 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kernel/workqueue.c - generic async execution with shared worker pool
  *
diff --git a/lib/debug_locks.c b/lib/debug_locks.c
index ce51749cc145..a75ee30b77cb 100644
--- a/lib/debug_locks.c
+++ b/lib/debug_locks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * lib/debug_locks.c
  *
diff --git a/lib/fault-inject.c b/lib/fault-inject.c
index e26aa4f65eb9..3cb21b2bf088 100644
--- a/lib/fault-inject.c
+++ b/lib/fault-inject.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/random.h>
diff --git a/lib/idr.c b/lib/idr.c
index cb1db9b8d3f6..c34e256d2f01 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/bitmap.h>
 #include <linux/bug.h>
 #include <linux/export.h>
diff --git a/lib/interval_tree.c b/lib/interval_tree.c
index c85f6600a5f8..593ce56ece50 100644
--- a/lib/interval_tree.c
+++ b/lib/interval_tree.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/interval_tree.h>
 #include <linux/interval_tree_generic.h>
 #include <linux/compiler.h>
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index f74fa832f3aa..f99c41d4eb54 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/bvec.h>
 #include <linux/uio.h>
diff --git a/lib/math/gcd.c b/lib/math/gcd.c
index 7948ab27f0a4..e3b042214d1b 100644
--- a/lib/math/gcd.c
+++ b/lib/math/gcd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/gcd.h>
 #include <linux/export.h>
diff --git a/lib/math/lcm.c b/lib/math/lcm.c
index 03d7fcb420b5..6e0b2e736700 100644
--- a/lib/math/lcm.c
+++ b/lib/math/lcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/compiler.h>
 #include <linux/gcd.h>
 #include <linux/export.h>
diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
index da54318d3b55..071a76c7bac0 100644
--- a/lib/percpu-refcount.c
+++ b/lib/percpu-refcount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) "%s: " fmt "\n", __func__
 
 #include <linux/kernel.h>
diff --git a/lib/sg_pool.c b/lib/sg_pool.c
index d1c1e6388eaa..cff20df2695e 100644
--- a/lib/sg_pool.c
+++ b/lib/sg_pool.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/scatterlist.h>
 #include <linux/mempool.h>
diff --git a/lib/string_helpers.c b/lib/string_helpers.c
index 29c490e5d478..4403e1924f73 100644
--- a/lib/string_helpers.c
+++ b/lib/string_helpers.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Helpers for formatting and printing strings
  *
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 2f003cfe340e..63937044c57d 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/lib/vsprintf.c
  *
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 72e6d0c55cfa..909dae445ea7 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/wait.h>
 #include <linux/backing-dev.h>
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
index ef858d547e2d..ba739b76e6c5 100644
--- a/mm/balloon_compaction.c
+++ b/mm/balloon_compaction.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/balloon_compaction.c
  *
diff --git a/mm/filemap.c b/mm/filemap.c
index c5af80c43d36..df2006ba0cfa 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	linux/mm/filemap.c
  *
diff --git a/mm/gup.c b/mm/gup.c
index 2c08248d4fa2..f173fcbaf1b2 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/err.h>
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 81718c56b8f5..ac843d32b019 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic hugetlb support.
  * (C) Nadia Yvette Chambers, April 2004
diff --git a/mm/list_lru.c b/mm/list_lru.c
index 0730bf8ff39f..0bdf3152735e 100644
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2013 Red Hat, Inc. and Parallels Inc. All rights reserved.
  * Authors: David Chinner and Glauber Costa
diff --git a/mm/maccess.c b/mm/maccess.c
index ec00be51a24f..482d4d670f19 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Access kernel memory without faulting.
  */
diff --git a/mm/memory.c b/mm/memory.c
index 96f1d473c89a..ddf20bd0c317 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/memory.c
  *
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 328878b6799d..e096c987d261 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/memory_hotplug.c
  *
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 33917105a3a2..5c918388de99 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm_init.c - Memory initialisation verification and debugging
  *
diff --git a/mm/mmap.c b/mm/mmap.c
index 2d6a6662edb9..7e8c3e8ae75f 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/mmap.c
  *
diff --git a/mm/nommu.c b/mm/nommu.c
index b492fd1fcf9f..d8c02fbe03b5 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/nommu.c
  *
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 539c91d0b26a..5a58778c91d4 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/oom_kill.c
  * 
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 07656485c0e6..bdbe8b6b1225 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/page-writeback.c
  *
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 3b13d3914176..d66bc8abe0af 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/page_alloc.c
  *
diff --git a/mm/readahead.c b/mm/readahead.c
index a4593654a26c..2fe72cd29b47 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/readahead.c - address_space-level file readahead.
  *
diff --git a/mm/swap.c b/mm/swap.c
index 3a75722e68a9..7ede3eddc12a 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/swap.c
  *
diff --git a/mm/swapfile.c b/mm/swapfile.c
index cf63b5f01adf..596ac98051c5 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/swapfile.c
  *
diff --git a/mm/truncate.c b/mm/truncate.c
index b7d3c99f00c9..8563339041f6 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/truncate.c - code for taking down pages from address_spaces
  *
diff --git a/mm/util.c b/mm/util.c
index e2e4f8c3fa12..91682a2090ee 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/string.h>
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index c42872ed82ac..233af6936c93 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/vmalloc.c
  *
diff --git a/mm/vmstat.c b/mm/vmstat.c
index a7d493366a65..fd7e16ca6996 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/vmstat.c
  *
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 2db63997f313..f47f526b4f19 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/rtnetlink.h>
diff --git a/net/compat.c b/net/compat.c
index a031bd333092..3f9ce609397f 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * 32bit Socket syscall emulation. Based on arch/sparc64/kernel/sys_sparc32.c.
  *
diff --git a/net/core/dst.c b/net/core/dst.c
index 1f13d90cd0e4..e46366228eaf 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * net/core/dst.c	Protocol independent destination cache.
  *
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 548f39dde307..edd622956083 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
 #include <linux/export.h>
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 711b161505ac..15f68842ac6b 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/workqueue.h>
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index a0f05416657b..dd8b1a460d64 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Common framework for low-level network console, dump, and debugger code
  *
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index af6ad467ed61..7b6b1d2c3d10 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 88c5069b5d20..c411c87ae865 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * INET		An implementation of the TCP/IP protocol suite for the LINUX
  *		operating system.  INET is implemented using the  BSD Socket
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index ac880beda8a7..bfd0ca554977 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * INET		An implementation of the TCP/IP protocol suite for the LINUX
  *		operating system.  INET is implemented using the  BSD Socket
diff --git a/net/ipv4/metrics.c b/net/ipv4/metrics.c
index ca9a5fefdefa..3205d5f7c8c9 100644
--- a/net/ipv4/metrics.c
+++ b/net/ipv4/metrics.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 #include <linux/types.h>
diff --git a/net/ipv4/netlink.c b/net/ipv4/netlink.c
index d8e3a1fb8e82..b920e1bdcf58 100644
--- a/net/ipv4/netlink.c
+++ b/net/ipv4/netlink.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 #include <linux/types.h>
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index bc6c02f16243..e1862b64a90f 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Pluggable TCP congestion control support and newReno
  * congestion control.
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 9c2a0d36fb20..7c35731816e2 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * INET		An implementation of the TCP/IP protocol suite for the LINUX
  *		operating system.  INET is implemented using the  BSD Socket
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 0c4ed66dc1bf..f429e856e263 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * INET		An implementation of the TCP/IP protocol suite for the LINUX
  *		operating system.  INET is implemented using the  BSD Socket
diff --git a/net/ipv4/tcp_rate.c b/net/ipv4/tcp_rate.c
index baed2186c7c6..0de693565963 100644
--- a/net/ipv4/tcp_rate.c
+++ b/net/ipv4/tcp_rate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <net/tcp.h>
 
 /* The bandwidth estimator estimates the rate at which the network
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 2ac23da42dd2..5bad937ce779 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * INET		An implementation of the TCP/IP protocol suite for the LINUX
  *		operating system.  INET is implemented using the  BSD Socket
diff --git a/net/ipv4/tcp_ulp.c b/net/ipv4/tcp_ulp.c
index 95df7f7f6328..3d8a1d835471 100644
--- a/net/ipv4/tcp_ulp.c
+++ b/net/ipv4/tcp_ulp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Pluggable TCP upper layer protocol support.
  *
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c
index 763a947e0d14..5b1246635e02 100644
--- a/net/ipv6/addrconf_core.c
+++ b/net/ipv6/addrconf_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * IPv6 library code, needed by static components when full IPv6 support is
  * not configured or static.
diff --git a/net/ipv6/exthdrs_core.c b/net/ipv6/exthdrs_core.c
index ae365df8abf7..11a43ee4dd45 100644
--- a/net/ipv6/exthdrs_core.c
+++ b/net/ipv6/exthdrs_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * IPv6 library code, needed by static components when full IPv6 support is
  * not configured or static.
diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c
index 868ae23dbae1..af36acc1a644 100644
--- a/net/ipv6/output_core.c
+++ b/net/ipv6/output_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * IPv6 library code, needed by static components when full IPv6 support is
  * not configured or static.  These functions are needed by GSO/GRO implementation.
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index d9558ffb8acf..9c94baaf693c 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mac80211 - channel management
  */
diff --git a/net/netfilter/ipset/pfxlen.c b/net/netfilter/ipset/pfxlen.c
index d5be9c25fad6..ff570bff9221 100644
--- a/net/netfilter/ipset/pfxlen.c
+++ b/net/netfilter/ipset/pfxlen.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/export.h>
 #include <linux/netfilter/ipset/pfxlen.h>
 
diff --git a/net/netfilter/ipvs/ip_vs_pe.c b/net/netfilter/ipvs/ip_vs_pe.c
index 0df17caa8af6..8e104dff7abc 100644
--- a/net/netfilter/ipvs/ip_vs_pe.c
+++ b/net/netfilter/ipvs/ip_vs_pe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #define KMSG_COMPONENT "IPVS"
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index ee9ab10a32e4..c2eb365f1723 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * ip_conntrack_proto_gre.c - Version 3.0
  *
diff --git a/net/netfilter/nf_conntrack_seqadj.c b/net/netfilter/nf_conntrack_seqadj.c
index 9da303461069..dc21a43cd145 100644
--- a/net/netfilter/nf_conntrack_seqadj.c
+++ b/net/netfilter/nf_conntrack_seqadj.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/netfilter.h>
 #include <net/tcp.h>
diff --git a/net/netfilter/nf_flow_table_ip.c b/net/netfilter/nf_flow_table_ip.c
index 0d603e20b519..96825e20368f 100644
--- a/net/netfilter/nf_flow_table_ip.c
+++ b/net/netfilter/nf_flow_table_ip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index a61d6df6e5f6..3574a212bdc2 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 2e0a6f92e563..d024af4be85e 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2009, Oracle.  All rights reserved.
  *
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index e7861026b9e5..cdb05b48de44 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/auth.c
  *
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index c1f1afabd024..d6e57da56c94 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/net/sunrpc/clnt.c
  *
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 979d23646e33..126d31472a99 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * net/sunrpc/rpc_pipe.c
  *
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 2277b7cdad27..4a020b688860 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * In-kernel rpcbind client supporting versions 2, 3, and 4 of the rpcbind
  * protocol
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 1a12fb03e611..bb04ae52803a 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/sched.c
  *
diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c
index 9faea12624a6..1a864f1ed119 100644
--- a/net/sunrpc/socklib.c
+++ b/net/sunrpc/socklib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/socklib.c
  *
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 71166b393732..2b6dc7e5f74f 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/stats.c
  *
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 2be827820247..e15cb704453e 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/svc.c
  *
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 9429b28e9ba0..869ce7737997 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/svc_xprt.c
  *
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 775b8c94265b..550b214cb001 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/svcauth.c
  *
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index f92ef79c8ea5..5c04ba7d456b 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/types.h>
 #include <linux/sched.h>
 #include <linux/module.h>
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 540fde2804d0..2934dd711715 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/svcsock.c
  *
diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index 0bea8ff8b0d3..d75f17b56f0e 100644
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/sysctl.c
  *
diff --git a/net/sunrpc/timer.c b/net/sunrpc/timer.c
index 08881d0c9672..81ae35b3764f 100644
--- a/net/sunrpc/timer.c
+++ b/net/sunrpc/timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/timer.c
  *
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index aa8177ddcbda..48c93b9e525e 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/net/sunrpc/xdr.c
  *
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index a9d40bc7ebed..ad21880d5601 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/net/sunrpc/xprt.c
  *
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index 9aed6fe1bf1a..d14dab8b6774 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* -*- linux-c -*-
  * sysctl_net.c: sysctl interface to net subsystem.
  *
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fffe4b371e23..c391b560d986 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This is the new netlink-based wireless configuration interface.
  *
diff --git a/net/wireless/wext-compat.h b/net/wireless/wext-compat.h
index 94c7405a5413..8d3cc1552e2f 100644
--- a/net/wireless/wext-compat.h
+++ b/net/wireless/wext-compat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #ifndef __WEXT_COMPAT
 #define __WEXT_COMPAT
 
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 410233c5681e..7ce1eda4b1f5 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * xfrm_policy.c
  *
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index c5d81316330b..50621d982970 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * xfrm_state.c
  *
diff --git a/scripts/genksyms/keywords.c b/scripts/genksyms/keywords.c
index 9f40bcd17d07..e93336baaaed 100644
--- a/scripts/genksyms/keywords.c
+++ b/scripts/genksyms/keywords.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 static struct resword {
 	const char *name;
 	int token;
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 70e14c67bde7..d46be47633af 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
 # Generate tags or cscope files
 # Usage tags.sh <mode>
 #
diff --git a/sound/hda/array.c b/sound/hda/array.c
index 5dfa610e4471..a204dcee0034 100644
--- a/sound/hda/array.c
+++ b/sound/hda/array.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * generic arrays
  */
diff --git a/sound/hda/hdac_bus.c b/sound/hda/hdac_bus.c
index 10e5d261fde1..14e57ffd5bc1 100644
--- a/sound/hda/hdac_bus.c
+++ b/sound/hda/hdac_bus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio core bus driver
  */
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index b2e9454f5816..b02f74528b66 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio controller helpers
  */
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c
index 4769f4c03e14..6907dbefd08c 100644
--- a/sound/hda/hdac_device.c
+++ b/sound/hda/hdac_device.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio codec core device
  */
diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c
index 996dbc850224..f399a1552e73 100644
--- a/sound/hda/hdac_regmap.c
+++ b/sound/hda/hdac_regmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Regmap support for HD-audio verbs
  *
diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c
index 76e9b41fcea2..55d53b89ac21 100644
--- a/sound/hda/hdac_stream.c
+++ b/sound/hda/hdac_stream.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio stream operations
  */
diff --git a/sound/hda/hdmi_chmap.c b/sound/hda/hdmi_chmap.c
index f21633cd9b38..886cb7811bd6 100644
--- a/sound/hda/hdmi_chmap.c
+++ b/sound/hda/hdmi_chmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HDMI Channel map support helpers
  */
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c
index 1ec706ced75c..8272b50b8349 100644
--- a/sound/pci/hda/hda_bind.c
+++ b/sound/pci/hda/hda_bind.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio codec driver binding
  * Copyright (c) Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_sysfs.c b/sound/pci/hda/hda_sysfs.c
index c154b19a0c45..fcc34417cbce 100644
--- a/sound/pci/hda/hda_sysfs.c
+++ b/sound/pci/hda/hda_sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * sysfs interface for HD-audio codec
  *
diff --git a/tools/arch/x86/lib/memcpy_64.S b/tools/arch/x86/lib/memcpy_64.S
index 9d05572370ed..92748660ba51 100644
--- a/tools/arch/x86/lib/memcpy_64.S
+++ b/tools/arch/x86/lib/memcpy_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /* Copyright 2002 Andi Kleen */
 
 #include <linux/linkage.h>
-- 
cgit v1.2.3-59-g8ed1b


From ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 19 May 2019 13:07:45 +0100
Subject: treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/alpha/math-emu/Makefile                              | 1 +
 arch/alpha/mm/Makefile                                    | 1 +
 arch/arc/plat-eznps/Makefile                              | 1 +
 arch/arm/mach-actions/Makefile                            | 1 +
 arch/arm/mach-alpine/Makefile                             | 1 +
 arch/arm/mach-artpec/Kconfig                              | 1 +
 arch/arm/mach-artpec/Makefile                             | 1 +
 arch/arm/mach-asm9260/Kconfig                             | 1 +
 arch/arm/mach-aspeed/Kconfig                              | 1 +
 arch/arm/mach-at91/Kconfig                                | 1 +
 arch/arm/mach-at91/Makefile.boot                          | 1 +
 arch/arm/mach-berlin/Kconfig                              | 1 +
 arch/arm/mach-berlin/Makefile                             | 1 +
 arch/arm/mach-digicolor/Makefile                          | 1 +
 arch/arm/mach-dove/Makefile.boot                          | 1 +
 arch/arm/mach-ebsa110/Makefile                            | 1 +
 arch/arm/mach-ebsa110/Makefile.boot                       | 1 +
 arch/arm/mach-efm32/Makefile                              | 1 +
 arch/arm/mach-efm32/Makefile.boot                         | 1 +
 arch/arm/mach-ep93xx/Kconfig                              | 1 +
 arch/arm/mach-ep93xx/Makefile.boot                        | 1 +
 arch/arm/mach-footbridge/Kconfig                          | 1 +
 arch/arm/mach-footbridge/Makefile.boot                    | 1 +
 arch/arm/mach-gemini/Kconfig                              | 1 +
 arch/arm/mach-gemini/Makefile                             | 1 +
 arch/arm/mach-highbank/Kconfig                            | 1 +
 arch/arm/mach-highbank/Makefile                           | 1 +
 arch/arm/mach-hisi/Kconfig                                | 1 +
 arch/arm/mach-hisi/Makefile                               | 1 +
 arch/arm/mach-imx/Kconfig                                 | 1 +
 arch/arm/mach-imx/devices/Kconfig                         | 1 +
 arch/arm/mach-integrator/Kconfig                          | 1 +
 arch/arm/mach-iop13xx/Makefile.boot                       | 1 +
 arch/arm/mach-iop32x/Makefile.boot                        | 1 +
 arch/arm/mach-iop33x/Kconfig                              | 1 +
 arch/arm/mach-iop33x/Makefile                             | 1 +
 arch/arm/mach-iop33x/Makefile.boot                        | 1 +
 arch/arm/mach-ixp4xx/Kconfig                              | 1 +
 arch/arm/mach-ixp4xx/Makefile.boot                        | 1 +
 arch/arm/mach-keystone/Kconfig                            | 1 +
 arch/arm/mach-ks8695/Kconfig                              | 1 +
 arch/arm/mach-ks8695/Makefile.boot                        | 1 +
 arch/arm/mach-lpc18xx/Makefile                            | 1 +
 arch/arm/mach-lpc18xx/Makefile.boot                       | 1 +
 arch/arm/mach-lpc32xx/Makefile                            | 1 +
 arch/arm/mach-lpc32xx/Makefile.boot                       | 1 +
 arch/arm/mach-mediatek/Kconfig                            | 1 +
 arch/arm/mach-mediatek/Makefile                           | 1 +
 arch/arm/mach-meson/Kconfig                               | 1 +
 arch/arm/mach-meson/Makefile                              | 1 +
 arch/arm/mach-milbeaut/Makefile                           | 1 +
 arch/arm/mach-mmp/Kconfig                                 | 1 +
 arch/arm/mach-moxart/Kconfig                              | 1 +
 arch/arm/mach-moxart/Makefile                             | 1 +
 arch/arm/mach-mv78xx0/Kconfig                             | 1 +
 arch/arm/mach-mvebu/Kconfig                               | 1 +
 arch/arm/mach-mxs/Kconfig                                 | 1 +
 arch/arm/mach-mxs/Makefile                                | 1 +
 arch/arm/mach-netx/Kconfig                                | 1 +
 arch/arm/mach-netx/Makefile                               | 1 +
 arch/arm/mach-netx/Makefile.boot                          | 1 +
 arch/arm/mach-nomadik/Kconfig                             | 1 +
 arch/arm/mach-nomadik/Makefile                            | 1 +
 arch/arm/mach-npcm/Kconfig                                | 1 +
 arch/arm/mach-npcm/Makefile                               | 1 +
 arch/arm/mach-nspire/Kconfig                              | 1 +
 arch/arm/mach-nspire/Makefile                             | 1 +
 arch/arm/mach-omap1/Kconfig                               | 1 +
 arch/arm/mach-omap1/Makefile.boot                         | 1 +
 arch/arm/mach-omap2/Kconfig                               | 1 +
 arch/arm/mach-orion5x/Kconfig                             | 1 +
 arch/arm/mach-oxnas/Kconfig                               | 1 +
 arch/arm/mach-oxnas/Makefile                              | 1 +
 arch/arm/mach-picoxcell/Kconfig                           | 1 +
 arch/arm/mach-picoxcell/Makefile                          | 1 +
 arch/arm/mach-prima2/Kconfig                              | 1 +
 arch/arm/mach-pxa/Kconfig                                 | 1 +
 arch/arm/mach-pxa/Makefile.boot                           | 1 +
 arch/arm/mach-qcom/Kconfig                                | 1 +
 arch/arm/mach-qcom/Makefile                               | 1 +
 arch/arm/mach-rda/Kconfig                                 | 1 +
 arch/arm/mach-rda/Makefile                                | 1 +
 arch/arm/mach-realview/Kconfig                            | 1 +
 arch/arm/mach-realview/Makefile                           | 1 +
 arch/arm/mach-rockchip/Kconfig                            | 1 +
 arch/arm/mach-rockchip/Makefile                           | 1 +
 arch/arm/mach-rpc/Makefile                                | 1 +
 arch/arm/mach-rpc/Makefile.boot                           | 1 +
 arch/arm/mach-sa1100/Kconfig                              | 1 +
 arch/arm/mach-sa1100/Makefile.boot                        | 1 +
 arch/arm/mach-socfpga/Kconfig                             | 1 +
 arch/arm/mach-spear/Kconfig                               | 1 +
 arch/arm/mach-sti/Kconfig                                 | 1 +
 arch/arm/mach-sti/Makefile                                | 1 +
 arch/arm/mach-stm32/Kconfig                               | 1 +
 arch/arm/mach-stm32/Makefile                              | 1 +
 arch/arm/mach-stm32/Makefile.boot                         | 1 +
 arch/arm/mach-sunxi/Kconfig                               | 1 +
 arch/arm/mach-sunxi/Makefile                              | 1 +
 arch/arm/mach-u300/Makefile                               | 1 +
 arch/arm/mach-ux500/Makefile                              | 1 +
 arch/arm/mach-versatile/Makefile                          | 1 +
 arch/arm/mach-vexpress/Makefile.boot                      | 1 +
 arch/arm/mach-vt8500/Makefile                             | 1 +
 arch/arm/mach-vt8500/Makefile.boot                        | 1 +
 arch/arm/mach-w90x900/Makefile.boot                       | 1 +
 arch/arm/mach-zx/Makefile                                 | 1 +
 arch/arm/mach-zynq/Makefile                               | 1 +
 arch/arm/net/Makefile                                     | 1 +
 arch/arm/plat-omap/Makefile                               | 1 +
 arch/arm/plat-orion/Makefile                              | 1 +
 arch/arm/plat-pxa/Kconfig                                 | 1 +
 arch/arm/plat-pxa/Makefile                                | 1 +
 arch/arm/plat-versatile/Kconfig                           | 1 +
 arch/arm/plat-versatile/Makefile                          | 1 +
 arch/arm/probes/uprobes/Makefile                          | 1 +
 arch/arm/vfp/Makefile                                     | 1 +
 arch/arm/xen/Makefile                                     | 1 +
 arch/arm64/Kconfig                                        | 1 +
 arch/arm64/Kconfig.debug                                  | 1 +
 arch/arm64/Kconfig.platforms                              | 1 +
 arch/arm64/boot/dts/al/Makefile                           | 1 +
 arch/arm64/boot/dts/altera/Makefile                       | 1 +
 arch/arm64/boot/dts/broadcom/northstar2/Makefile          | 1 +
 arch/arm64/boot/dts/intel/Makefile                        | 1 +
 arch/arm64/boot/dts/realtek/Makefile                      | 1 +
 arch/arm64/boot/dts/zte/Makefile                          | 1 +
 arch/arm64/net/Makefile                                   | 1 +
 arch/arm64/xen/Makefile                                   | 1 +
 arch/c6x/lib/Makefile                                     | 1 +
 arch/c6x/mm/Makefile                                      | 1 +
 arch/c6x/platforms/Makefile                               | 1 +
 arch/csky/Kconfig                                         | 1 +
 arch/csky/Kconfig.debug                                   | 1 +
 arch/csky/Makefile                                        | 1 +
 arch/csky/abiv1/Makefile                                  | 1 +
 arch/csky/abiv2/Makefile                                  | 1 +
 arch/csky/boot/Makefile                                   | 1 +
 arch/csky/boot/dts/Makefile                               | 1 +
 arch/csky/kernel/Makefile                                 | 1 +
 arch/csky/lib/Makefile                                    | 1 +
 arch/csky/mm/Makefile                                     | 1 +
 arch/h8300/Kconfig.debug                                  | 1 +
 arch/h8300/lib/Makefile                                   | 1 +
 arch/h8300/mm/Makefile                                    | 1 +
 arch/hexagon/Kconfig.debug                                | 1 +
 arch/hexagon/lib/Makefile                                 | 1 +
 arch/hexagon/mm/Makefile                                  | 1 +
 arch/ia64/hp/common/Makefile                              | 1 +
 arch/ia64/hp/zx1/Makefile                                 | 1 +
 arch/ia64/pci/Makefile                                    | 1 +
 arch/m68k/amiga/Makefile                                  | 1 +
 arch/m68k/apollo/Makefile                                 | 1 +
 arch/m68k/atari/Makefile                                  | 1 +
 arch/m68k/bvme6000/Makefile                               | 1 +
 arch/m68k/emu/Makefile                                    | 1 +
 arch/m68k/hp300/Makefile                                  | 1 +
 arch/m68k/mac/Makefile                                    | 1 +
 arch/m68k/math-emu/Makefile                               | 1 +
 arch/m68k/mvme147/Makefile                                | 1 +
 arch/m68k/mvme16x/Makefile                                | 1 +
 arch/m68k/q40/Makefile                                    | 1 +
 arch/m68k/sun3/Makefile                                   | 1 +
 arch/m68k/sun3/prom/Makefile                              | 1 +
 arch/m68k/sun3x/Makefile                                  | 1 +
 arch/microblaze/Kconfig                                   | 1 +
 arch/microblaze/Kconfig.debug                             | 1 +
 arch/microblaze/Kconfig.platform                          | 1 +
 arch/microblaze/mm/Makefile                               | 1 +
 arch/microblaze/pci/Makefile                              | 1 +
 arch/mips/alchemy/Makefile                                | 1 +
 arch/mips/alchemy/common/Makefile                         | 1 +
 arch/mips/alchemy/devboards/Makefile                      | 1 +
 arch/mips/bcm47xx/Makefile                                | 1 +
 arch/mips/bcm63xx/boards/Makefile                         | 1 +
 arch/mips/bmips/Makefile                                  | 1 +
 arch/mips/boot/dts/mscc/Makefile                          | 1 +
 arch/mips/boot/dts/ni/Makefile                            | 1 +
 arch/mips/cobalt/Makefile                                 | 1 +
 arch/mips/dec/Makefile                                    | 1 +
 arch/mips/dec/prom/Makefile                               | 1 +
 arch/mips/emma/Makefile                                   | 1 +
 arch/mips/fw/cfe/Makefile                                 | 1 +
 arch/mips/fw/lib/Makefile                                 | 1 +
 arch/mips/fw/sni/Makefile                                 | 1 +
 arch/mips/jazz/Makefile                                   | 1 +
 arch/mips/lantiq/falcon/Makefile                          | 1 +
 arch/mips/lantiq/xway/Makefile                            | 1 +
 arch/mips/loongson32/Makefile                             | 1 +
 arch/mips/loongson32/common/Makefile                      | 1 +
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 tools/testing/scatterlist/Makefile                        | 1 +
 tools/testing/selftests/android/Makefile                  | 1 +
 tools/testing/selftests/android/ion/Makefile              | 1 +
 tools/testing/selftests/drivers/dma-buf/Makefile          | 1 +
 tools/testing/selftests/efivarfs/Makefile                 | 1 +
 tools/testing/selftests/firmware/Makefile                 | 1 +
 tools/testing/selftests/kcmp/Makefile                     | 1 +
 tools/testing/selftests/kexec/Makefile                    | 1 +
 tools/testing/selftests/kmod/Makefile                     | 1 +
 tools/testing/selftests/kvm/Makefile                      | 1 +
 tools/testing/selftests/lib/Makefile                      | 1 +
 tools/testing/selftests/membarrier/Makefile               | 1 +
 tools/testing/selftests/nsfs/Makefile                     | 1 +
 tools/testing/selftests/pidfd/Makefile                    | 1 +
 tools/testing/selftests/powerpc/alignment/Makefile        | 1 +
 tools/testing/selftests/powerpc/primitives/Makefile       | 1 +
 tools/testing/selftests/powerpc/syscalls/Makefile         | 1 +
 tools/testing/selftests/powerpc/vphn/Makefile             | 1 +
 tools/testing/selftests/proc/Makefile                     | 1 +
 tools/testing/selftests/ptrace/Makefile                   | 1 +
 tools/testing/selftests/sigaltstack/Makefile              | 1 +
 tools/testing/selftests/size/Makefile                     | 1 +
 tools/testing/selftests/static_keys/Makefile              | 1 +
 tools/testing/selftests/sysctl/Makefile                   | 1 +
 tools/testing/selftests/tmpfs/Makefile                    | 1 +
 tools/testing/selftests/user/Makefile                     | 1 +
 tools/testing/vsock/Makefile                              | 1 +
 tools/usb/ffs-aio-example/simple/host_app/Makefile        | 1 +
 tools/virtio/vhost_test/Makefile                          | 1 +
 tools/wmi/Makefile                                        | 1 +
 virt/Makefile                                             | 1 +
 virt/lib/Kconfig                                          | 1 +
 virt/lib/Makefile                                         | 1 +
 2107 files changed, 2107 insertions(+)

(limited to 'scripts')

diff --git a/arch/alpha/math-emu/Makefile b/arch/alpha/math-emu/Makefile
index 7f4671995245..6eda0973e183 100644
--- a/arch/alpha/math-emu/Makefile
+++ b/arch/alpha/math-emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the FPU instruction emulation.
 #
diff --git a/arch/alpha/mm/Makefile b/arch/alpha/mm/Makefile
index 5a9807936411..08ac6612edad 100644
--- a/arch/alpha/mm/Makefile
+++ b/arch/alpha/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux alpha-specific parts of the memory manager.
 #
diff --git a/arch/arc/plat-eznps/Makefile b/arch/arc/plat-eznps/Makefile
index 8d4371706b2f..ebb9723002cf 100644
--- a/arch/arc/plat-eznps/Makefile
+++ b/arch/arc/plat-eznps/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-actions/Makefile b/arch/arm/mach-actions/Makefile
index 13831037d8cd..8eae9587fe82 100644
--- a/arch/arm/mach-actions/Makefile
+++ b/arch/arm/mach-actions/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-${CONFIG_SMP} += platsmp.o
diff --git a/arch/arm/mach-alpine/Makefile b/arch/arm/mach-alpine/Makefile
index b6674890be71..acbe0136aff7 100644
--- a/arch/arm/mach-alpine/Makefile
+++ b/arch/arm/mach-alpine/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= alpine_machine.o
 obj-$(CONFIG_SMP)		+= platsmp.o alpine_cpu_pm.o
diff --git a/arch/arm/mach-artpec/Kconfig b/arch/arm/mach-artpec/Kconfig
index 85a962abb77f..b9a6452d6e8e 100644
--- a/arch/arm/mach-artpec/Kconfig
+++ b/arch/arm/mach-artpec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_ARTPEC
 	bool "Axis Communications ARM based ARTPEC SoCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-artpec/Makefile b/arch/arm/mach-artpec/Makefile
index 78325f0c859c..fac519012e74 100644
--- a/arch/arm/mach-artpec/Makefile
+++ b/arch/arm/mach-artpec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MACH_ARTPEC6)		:= board-artpec6.o
diff --git a/arch/arm/mach-asm9260/Kconfig b/arch/arm/mach-asm9260/Kconfig
index 52241207a82a..e42dbaa53bc6 100644
--- a/arch/arm/mach-asm9260/Kconfig
+++ b/arch/arm/mach-asm9260/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MACH_ASM9260
 	bool "Alphascale ASM9260"
 	depends on ARCH_MULTI_V5
diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig
index 2d5570e6e186..a15c3a291386 100644
--- a/arch/arm/mach-aspeed/Kconfig
+++ b/arch/arm/mach-aspeed/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_ASPEED
 	bool "Aspeed BMC architectures"
 	depends on ARCH_MULTI_V5 || ARCH_MULTI_V6
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index a2220e522f62..af41725fcc72 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_AT91
 	bool "AT91/Microchip SoCs"
 	depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index eacfc3f5c33e..cec195d4fcba 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
 # Patch waits for application at
 # http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig
index 3d719cf645e3..5b1f61fd7878 100644
--- a/arch/arm/mach-berlin/Kconfig
+++ b/arch/arm/mach-berlin/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_BERLIN
 	bool "Marvell Berlin SoCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-berlin/Makefile b/arch/arm/mach-berlin/Makefile
index c0719ecd1890..0d338e8ccf90 100644
--- a/arch/arm/mach-berlin/Makefile
+++ b/arch/arm/mach-berlin/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y			+= berlin.o
 obj-$(CONFIG_SMP)	+= headsmp.o platsmp.o
diff --git a/arch/arm/mach-digicolor/Makefile b/arch/arm/mach-digicolor/Makefile
index 3d8a1d228408..fc5b7c98c824 100644
--- a/arch/arm/mach-digicolor/Makefile
+++ b/arch/arm/mach-digicolor/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARCH_DIGICOLOR)	+= digicolor.o
diff --git a/arch/arm/mach-dove/Makefile.boot b/arch/arm/mach-dove/Makefile.boot
index 760a0efe7580..e4dd1d26038f 100644
--- a/arch/arm/mach-dove/Makefile.boot
+++ b/arch/arm/mach-dove/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x00800000
diff --git a/arch/arm/mach-ebsa110/Makefile b/arch/arm/mach-ebsa110/Makefile
index a7d68c13c1d1..296541315d25 100644
--- a/arch/arm/mach-ebsa110/Makefile
+++ b/arch/arm/mach-ebsa110/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-ebsa110/Makefile.boot b/arch/arm/mach-ebsa110/Makefile.boot
index 83cf07c38ada..e7e98937c71b 100644
--- a/arch/arm/mach-ebsa110/Makefile.boot
+++ b/arch/arm/mach-ebsa110/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000400
 initrd_phys-y	:= 0x00800000
diff --git a/arch/arm/mach-efm32/Makefile b/arch/arm/mach-efm32/Makefile
index 3a74af7413e8..dede3fa55a76 100644
--- a/arch/arm/mach-efm32/Makefile
+++ b/arch/arm/mach-efm32/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += dtmachine.o
diff --git a/arch/arm/mach-efm32/Makefile.boot b/arch/arm/mach-efm32/Makefile.boot
index eacfc3f5c33e..cec195d4fcba 100644
--- a/arch/arm/mach-efm32/Makefile.boot
+++ b/arch/arm/mach-efm32/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
 # Patch waits for application at
 # http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index c095236d7ff8..f2db5fd38145 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_EP93XX
 
 menu "Cirrus EP93xx Implementation Options"
diff --git a/arch/arm/mach-ep93xx/Makefile.boot b/arch/arm/mach-ep93xx/Makefile.boot
index ed82ed7c949f..4c0a039a5027 100644
--- a/arch/arm/mach-ep93xx/Makefile.boot
+++ b/arch/arm/mach-ep93xx/Makefile.boot
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig
index 816a5b89be25..1730ee809869 100644
--- a/arch/arm/mach-footbridge/Kconfig
+++ b/arch/arm/mach-footbridge/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_FOOTBRIDGE
 
 menu "Footbridge Implementations"
diff --git a/arch/arm/mach-footbridge/Makefile.boot b/arch/arm/mach-footbridge/Makefile.boot
index ff0a4b5b0a82..e4313e912cac 100644
--- a/arch/arm/mach-footbridge/Makefile.boot
+++ b/arch/arm/mach-footbridge/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x00800000
diff --git a/arch/arm/mach-gemini/Kconfig b/arch/arm/mach-gemini/Kconfig
index 70106b67631c..969674ea5f17 100644
--- a/arch/arm/mach-gemini/Kconfig
+++ b/arch/arm/mach-gemini/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_GEMINI
 	bool "Cortina Systems Gemini"
 	depends on ARCH_MULTI_V4
diff --git a/arch/arm/mach-gemini/Makefile b/arch/arm/mach-gemini/Makefile
index ca0db5477180..997a0be844e2 100644
--- a/arch/arm/mach-gemini/Makefile
+++ b/arch/arm/mach-gemini/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Cortina systems Gemini
 obj-y			:= board-dt.o
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 5552968f07f8..1bc68913d62c 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_HIGHBANK
 	bool "Calxeda ECX-1000/2000 (Highbank/Midway)"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-highbank/Makefile b/arch/arm/mach-highbank/Makefile
index 55840f414d3e..7e6732c16862 100644
--- a/arch/arm/mach-highbank/Makefile
+++ b/arch/arm/mach-highbank/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y					:= highbank.o system.o smc.o
 
 plus_sec := $(call as-instr,.arch_extension sec,+sec)
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index 65a048fa08ec..98338a489921 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_HISI
 	bool "Hisilicon SoC Support"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-hisi/Makefile b/arch/arm/mach-hisi/Makefile
index 659db1933ed3..39476355e568 100644
--- a/arch/arm/mach-hisi/Makefile
+++ b/arch/arm/mach-hisi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Hisilicon processors family
 #
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 9b8d4d6aa763..593bf1519608 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MXC
 	bool "Freescale i.MX family"
 	depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig
index 6ffe57267233..fdca73d117e6 100644
--- a/arch/arm/mach-imx/devices/Kconfig
+++ b/arch/arm/mach-imx/devices/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IMX_HAVE_PLATFORM_FEC
 	bool
 	default y if SOC_IMX25 || SOC_IMX27 || SOC_IMX35
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index cefe44f6889b..982eabc36163 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_INTEGRATOR
 	bool "ARM Ltd. Integrator family"
 	depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6
diff --git a/arch/arm/mach-iop13xx/Makefile.boot b/arch/arm/mach-iop13xx/Makefile.boot
index 3a8c38c3189c..4f29554c8401 100644
--- a/arch/arm/mach-iop13xx/Makefile.boot
+++ b/arch/arm/mach-iop13xx/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y   += 0x00008000
 params_phys-y	:= 0x00000100
 initrd_phys-y 	:= 0x00800000
diff --git a/arch/arm/mach-iop32x/Makefile.boot b/arch/arm/mach-iop32x/Makefile.boot
index 0a833b11e38c..5c3af01c4000 100644
--- a/arch/arm/mach-iop32x/Makefile.boot
+++ b/arch/arm/mach-iop32x/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0xa0008000
 params_phys-y	:= 0xa0000100
 initrd_phys-y	:= 0xa0800000
diff --git a/arch/arm/mach-iop33x/Kconfig b/arch/arm/mach-iop33x/Kconfig
index 9aa016bb18f9..cd6069c7c568 100644
--- a/arch/arm/mach-iop33x/Kconfig
+++ b/arch/arm/mach-iop33x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_IOP33X
 
 menu "IOP33x Implementation Options"
diff --git a/arch/arm/mach-iop33x/Makefile b/arch/arm/mach-iop33x/Makefile
index e95db30d81d5..320ecde1f907 100644
--- a/arch/arm/mach-iop33x/Makefile
+++ b/arch/arm/mach-iop33x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-iop33x/Makefile.boot b/arch/arm/mach-iop33x/Makefile.boot
index 760a0efe7580..e4dd1d26038f 100644
--- a/arch/arm/mach-iop33x/Makefile.boot
+++ b/arch/arm/mach-iop33x/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x00800000
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 83afb80d38a8..2f052c56cd9e 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_IXP4XX
 
 menu "Intel IXP4xx Implementation Options"
diff --git a/arch/arm/mach-ixp4xx/Makefile.boot b/arch/arm/mach-ixp4xx/Makefile.boot
index 9c7af91d93da..9b015bd1ef27 100644
--- a/arch/arm/mach-ixp4xx/Makefile.boot
+++ b/arch/arm/mach-ixp4xx/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index db122356b410..cfd39f729f8e 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_KEYSTONE
 	bool "Texas Instruments Keystone Devices"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig
index b3185c05fffa..724d7d039f74 100644
--- a/arch/arm/mach-ks8695/Kconfig
+++ b/arch/arm/mach-ks8695/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_KS8695
 
 menu "Kendin/Micrel KS8695 Implementations"
diff --git a/arch/arm/mach-ks8695/Makefile.boot b/arch/arm/mach-ks8695/Makefile.boot
index c9b0bebcf237..cf32eb605bd8 100644
--- a/arch/arm/mach-ks8695/Makefile.boot
+++ b/arch/arm/mach-ks8695/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Note: the following conditions must always be true:
 #   ZRELADDR == virt_to_phys(TEXTADDR)
 #   PARAMS_PHYS must be within 4MB of ZRELADDR
diff --git a/arch/arm/mach-lpc18xx/Makefile b/arch/arm/mach-lpc18xx/Makefile
index bd0b7b5d6e9d..c80d80c199d3 100644
--- a/arch/arm/mach-lpc18xx/Makefile
+++ b/arch/arm/mach-lpc18xx/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += board-dt.o
diff --git a/arch/arm/mach-lpc18xx/Makefile.boot b/arch/arm/mach-lpc18xx/Makefile.boot
index eacfc3f5c33e..cec195d4fcba 100644
--- a/arch/arm/mach-lpc18xx/Makefile.boot
+++ b/arch/arm/mach-lpc18xx/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
 # Patch waits for application at
 # http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-lpc32xx/Makefile b/arch/arm/mach-lpc32xx/Makefile
index 79b6b07e115d..3bac1d17a207 100644
--- a/arch/arm/mach-lpc32xx/Makefile
+++ b/arch/arm/mach-lpc32xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-lpc32xx/Makefile.boot b/arch/arm/mach-lpc32xx/Makefile.boot
index d7392a475247..37d09ddb27f8 100644
--- a/arch/arm/mach-lpc32xx/Makefile.boot
+++ b/arch/arm/mach-lpc32xx/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x80008000
 params_phys-y	:= 0x80000100
 initrd_phys-y	:= 0x82000000
diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
index 11ed264f0731..9e0f592d87d8 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MEDIATEK
 	bool "MediaTek SoC Support"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-mediatek/Makefile b/arch/arm/mach-mediatek/Makefile
index dadae67d79b7..90e08a4222d6 100644
--- a/arch/arm/mach-mediatek/Makefile
+++ b/arch/arm/mach-mediatek/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMP)	+= platsmp.o
 obj-y			+= mediatek.o
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index 15e9cb75738e..01f0f4b765e0 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MESON
 	bool "Amlogic Meson SoCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-meson/Makefile b/arch/arm/mach-meson/Makefile
index bc26c85a7e8f..49cfbaee4e00 100644
--- a/arch/arm/mach-meson/Makefile
+++ b/arch/arm/mach-meson/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARCH_MESON) += meson.o
 obj-$(CONFIG_SMP) += platsmp.o
diff --git a/arch/arm/mach-milbeaut/Makefile b/arch/arm/mach-milbeaut/Makefile
index ce5ea062047a..a95d27473244 100644
--- a/arch/arm/mach-milbeaut/Makefile
+++ b/arch/arm/mach-milbeaut/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMP) += platsmp.o
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index 94500bed56ab..0440109e973b 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MMP
 	bool "Marvell PXA168/910/MMP2"
 	depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
index a4a91f9a3301..31ada63ba51b 100644
--- a/arch/arm/mach-moxart/Kconfig
+++ b/arch/arm/mach-moxart/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MOXART
 	bool "MOXA ART SoC"
 	depends on ARCH_MULTI_V4
diff --git a/arch/arm/mach-moxart/Makefile b/arch/arm/mach-moxart/Makefile
index fa022eb10ca1..ded3e38fb98d 100644
--- a/arch/arm/mach-moxart/Makefile
+++ b/arch/arm/mach-moxart/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Object file lists.
 
 obj-$(CONFIG_MACH_UC7112LX)	+= moxart.o
diff --git a/arch/arm/mach-mv78xx0/Kconfig b/arch/arm/mach-mv78xx0/Kconfig
index d686a844a790..ea52c7fabb79 100644
--- a/arch/arm/mach-mv78xx0/Kconfig
+++ b/arch/arm/mach-mv78xx0/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MV78XX0
 	bool "Marvell MV78xx0"
 	depends on ARCH_MULTI_V5
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 5d6fbadd7849..7a5629b9bede 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_MVEBU
 	bool "Marvell Engineering Business Unit (MVEBU) SoCs"
 	depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index cb429bc6dc0d..be1c1388055a 100644
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SOC_IMX23
 	bool
 	select ARM_AMBA
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
index cc2bf6748ade..2bcd5e11b3bf 100644
--- a/arch/arm/mach-mxs/Makefile
+++ b/arch/arm/mach-mxs/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PM) += pm.o
 obj-$(CONFIG_ARCH_MXS) += mach-mxs.o
diff --git a/arch/arm/mach-netx/Kconfig b/arch/arm/mach-netx/Kconfig
index 2da8e5dfcf24..1e5d9c870784 100644
--- a/arch/arm/mach-netx/Kconfig
+++ b/arch/arm/mach-netx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "NetX Implementations"
 	depends on ARCH_NETX
 
diff --git a/arch/arm/mach-netx/Makefile b/arch/arm/mach-netx/Makefile
index 7ce4ba9eb242..44ea83f7d9c2 100644
--- a/arch/arm/mach-netx/Makefile
+++ b/arch/arm/mach-netx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-netx/Makefile.boot b/arch/arm/mach-netx/Makefile.boot
index 534a4d27055e..2eb23c0cb6b0 100644
--- a/arch/arm/mach-netx/Makefile.boot
+++ b/arch/arm/mach-netx/Makefile.boot
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
     zreladdr-y			+= 0x80008000
 
diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
index 3ae45b8d7b0a..e98429be2b18 100644
--- a/arch/arm/mach-nomadik/Kconfig
+++ b/arch/arm/mach-nomadik/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_NOMADIK
 	bool "ST-Ericsson Nomadik"
 	depends on ARCH_MULTI_V5
diff --git a/arch/arm/mach-nomadik/Makefile b/arch/arm/mach-nomadik/Makefile
index 1071c3b04d1a..27ae20111b0b 100644
--- a/arch/arm/mach-nomadik/Makefile
+++ b/arch/arm/mach-nomadik/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-npcm/Kconfig b/arch/arm/mach-npcm/Kconfig
index 684c9c9a32bd..880bc2a5cada 100644
--- a/arch/arm/mach-npcm/Kconfig
+++ b/arch/arm/mach-npcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_NPCM
 	bool "Nuvoton NPCM Architecture"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-npcm/Makefile b/arch/arm/mach-npcm/Makefile
index f5f67201419f..1bc3a70bfab8 100644
--- a/arch/arm/mach-npcm/Makefile
+++ b/arch/arm/mach-npcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 AFLAGS_headsmp.o		+= -march=armv7-a
 
 obj-$(CONFIG_ARCH_NPCM7XX)	+= npcm7xx.o
diff --git a/arch/arm/mach-nspire/Kconfig b/arch/arm/mach-nspire/Kconfig
index d4985305cab2..b3d161e8e2fb 100644
--- a/arch/arm/mach-nspire/Kconfig
+++ b/arch/arm/mach-nspire/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_NSPIRE
 	bool "TI-NSPIRE based"
 	depends on ARCH_MULTI_V4_V5
diff --git a/arch/arm/mach-nspire/Makefile b/arch/arm/mach-nspire/Makefile
index 1bec256eba07..1d568c600452 100644
--- a/arch/arm/mach-nspire/Makefile
+++ b/arch/arm/mach-nspire/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= nspire.o
 obj-y				+= clcd.o
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index c4694f26b5c4..2a17dc1d122c 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_OMAP1
 
 menu "TI OMAP1 specific features"
diff --git a/arch/arm/mach-omap1/Makefile.boot b/arch/arm/mach-omap1/Makefile.boot
index 13bda8dbd604..2c771515a606 100644
--- a/arch/arm/mach-omap1/Makefile.boot
+++ b/arch/arm/mach-omap1/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y		+= 0x10008000
 params_phys-y		:= 0x10000100
 initrd_phys-y		:= 0x10800000
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 5e33d1a90664..fdb6743760a2 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "TI OMAP/AM/DM/DRA Family"
 	depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
 
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index 38c45a88c793..cf9cb3d2590e 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_ORION5X
 	bool "Marvell Orion"
 	depends on MMU && ARCH_MULTI_V5
diff --git a/arch/arm/mach-oxnas/Kconfig b/arch/arm/mach-oxnas/Kconfig
index e3610c5b309b..bee5f64c2e5f 100644
--- a/arch/arm/mach-oxnas/Kconfig
+++ b/arch/arm/mach-oxnas/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_OXNAS
 	bool "Oxford Semiconductor OXNAS Family SoCs"
 	select ARCH_HAS_RESET_CONTROLLER
diff --git a/arch/arm/mach-oxnas/Makefile b/arch/arm/mach-oxnas/Makefile
index 61a34e1c0f22..0e78ecfe6c49 100644
--- a/arch/arm/mach-oxnas/Makefile
+++ b/arch/arm/mach-oxnas/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig
index 1c8f701526c9..b8eba18c0265 100644
--- a/arch/arm/mach-picoxcell/Kconfig
+++ b/arch/arm/mach-picoxcell/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_PICOXCELL
 	bool "Picochip PicoXcell"
 	depends on ARCH_MULTI_V6
diff --git a/arch/arm/mach-picoxcell/Makefile b/arch/arm/mach-picoxcell/Makefile
index 8e39f80fce19..aef03938005c 100644
--- a/arch/arm/mach-picoxcell/Makefile
+++ b/arch/arm/mach-picoxcell/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	:= common.o
diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig
index 7426211bddaf..6f66785fab01 100644
--- a/arch/arm/mach-prima2/Kconfig
+++ b/arch/arm/mach-prima2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_SIRF
 	bool "CSR SiRF"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 8839c72fdee3..f60bc29aef68 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_PXA
 
 menu "Intel PXA2xx/PXA3xx Implementations"
diff --git a/arch/arm/mach-pxa/Makefile.boot b/arch/arm/mach-pxa/Makefile.boot
index 2c1ae92f2106..bb6e353ecf06 100644
--- a/arch/arm/mach-pxa/Makefile.boot
+++ b/arch/arm/mach-pxa/Makefile.boot
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0xa0008000
 
diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index 46ed10a807f0..ecbf3c4eb878 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_QCOM
 	bool "Qualcomm Support"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-qcom/Makefile b/arch/arm/mach-qcom/Makefile
index 12878e9a2c0c..b839201c9802 100644
--- a/arch/arm/mach-qcom/Makefile
+++ b/arch/arm/mach-qcom/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMP)	+= platsmp.o
diff --git a/arch/arm/mach-rda/Kconfig b/arch/arm/mach-rda/Kconfig
index 4df8b8ee1a9d..4d2e4e046cb3 100644
--- a/arch/arm/mach-rda/Kconfig
+++ b/arch/arm/mach-rda/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_RDA
 	bool "RDA Micro SoCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-rda/Makefile b/arch/arm/mach-rda/Makefile
index 6bea3d3a2dd7..f126d00ecd53 100644
--- a/arch/arm/mach-rda/Makefile
+++ b/arch/arm/mach-rda/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj- += dummy.o
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 1d7c83e73ffb..44ebbf9ec673 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_REALVIEW
 	bool "ARM Ltd. RealView family"
 	depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
index 6ca6400fa51e..e259091591b8 100644
--- a/arch/arm/mach-realview/Makefile
+++ b/arch/arm/mach-realview/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 8ca926522026..b7855cc665e9 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_ROCKCHIP
 	bool "Rockchip RK2928 and RK3xxx SOCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
index 5c3a9b2de920..62596d5deb88 100644
--- a/arch/arm/mach-rockchip/Makefile
+++ b/arch/arm/mach-rockchip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS_platsmp.o := -march=armv7-a
 
 obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip.o
diff --git a/arch/arm/mach-rpc/Makefile b/arch/arm/mach-rpc/Makefile
index 2ebc6875aeb8..056ef5460290 100644
--- a/arch/arm/mach-rpc/Makefile
+++ b/arch/arm/mach-rpc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-rpc/Makefile.boot b/arch/arm/mach-rpc/Makefile.boot
index ae2df0d7d037..0ed8e8fbde99 100644
--- a/arch/arm/mach-rpc/Makefile.boot
+++ b/arch/arm/mach-rpc/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x10008000
 params_phys-y	:= 0x10000100
 initrd_phys-y	:= 0x18000000
diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index ce41c6708a83..66e79fa9ba2b 100644
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_SA1100
 
 menu "SA11x0 Implementations"
diff --git a/arch/arm/mach-sa1100/Makefile.boot b/arch/arm/mach-sa1100/Makefile.boot
index f7951aa04562..9d8246f2cab4 100644
--- a/arch/arm/mach-sa1100/Makefile.boot
+++ b/arch/arm/mach-sa1100/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifeq ($(CONFIG_SA1111),y)
    zreladdr-y	+= 0xc0208000
 else
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index cc1745e6c60a..22af5e308db6 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_SOCFPGA
 	bool "Altera SOCFPGA family"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index 1b6cae5e78f4..20e284563a80 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SPEAr Platform configuration file
 #
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index f8eeeffddaff..b2d45cf10a3c 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_STI
 	bool "STMicroelectronics Consumer Electronics SOCs"
 	depends on ARCH_MULTI_V7
diff --git a/arch/arm/mach-sti/Makefile b/arch/arm/mach-sti/Makefile
index f85ff059cfba..7e2a58257401 100644
--- a/arch/arm/mach-sti/Makefile
+++ b/arch/arm/mach-sti/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMP)		+= platsmp.o
 obj-$(CONFIG_ARCH_STI) 		+= board-dt.o
diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig
index 651bdf4f9c9e..36e6c68c0b57 100644
--- a/arch/arm/mach-stm32/Kconfig
+++ b/arch/arm/mach-stm32/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_STM32
 	bool "STMicroelectronics STM32 family" if ARM_SINGLE_ARMV7M || ARCH_MULTI_V7
 	select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M
diff --git a/arch/arm/mach-stm32/Makefile b/arch/arm/mach-stm32/Makefile
index bd0b7b5d6e9d..c80d80c199d3 100644
--- a/arch/arm/mach-stm32/Makefile
+++ b/arch/arm/mach-stm32/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += board-dt.o
diff --git a/arch/arm/mach-stm32/Makefile.boot b/arch/arm/mach-stm32/Makefile.boot
index eacfc3f5c33e..cec195d4fcba 100644
--- a/arch/arm/mach-stm32/Makefile.boot
+++ b/arch/arm/mach-stm32/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
 # Patch waits for application at
 # http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 7fa6a3d7efd4..eeadb1a4dcfe 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ARCH_SUNXI
 	bool "Allwinner SoCs"
 	depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index 71429aa85143..146e623c54d3 100644
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS_mc_smp.o	+= -march=armv7-a
 
 obj-$(CONFIG_ARCH_SUNXI) += sunxi.o
diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile
index 5a8804fa8776..67f71ae45dfc 100644
--- a/arch/arm/mach-u300/Makefile
+++ b/arch/arm/mach-u300/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel, U300 machine.
 #
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index a9a3453548f4..5e903241bded 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel, U8500 machine.
 #
diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile
index 41b124b5107b..2b907718d467 100644
--- a/arch/arm/mach-versatile/Makefile
+++ b/arch/arm/mach-versatile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-vexpress/Makefile.boot
index eacfc3f5c33e..cec195d4fcba 100644
--- a/arch/arm/mach-vexpress/Makefile.boot
+++ b/arch/arm/mach-vexpress/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Empty file waiting for deletion once Makefile.boot isn't needed any more.
 # Patch waits for application at
 # http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-vt8500/Makefile b/arch/arm/mach-vt8500/Makefile
index 4c8a84637594..ccf9a3bbdbe3 100644
--- a/arch/arm/mach-vt8500/Makefile
+++ b/arch/arm/mach-vt8500/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARCH_VT8500) += vt8500.o
diff --git a/arch/arm/mach-vt8500/Makefile.boot b/arch/arm/mach-vt8500/Makefile.boot
index b79c41cdfdff..883985f4b6c1 100644
--- a/arch/arm/mach-vt8500/Makefile.boot
+++ b/arch/arm/mach-vt8500/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
    zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x01000000
diff --git a/arch/arm/mach-w90x900/Makefile.boot b/arch/arm/mach-w90x900/Makefile.boot
index 6c3d421c2d11..07d1b3b23ac0 100644
--- a/arch/arm/mach-w90x900/Makefile.boot
+++ b/arch/arm/mach-w90x900/Makefile.boot
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 zreladdr-y	+= 0x00008000
 params_phys-y	:= 0x00000100
 
diff --git a/arch/arm/mach-zx/Makefile b/arch/arm/mach-zx/Makefile
index a4b486433209..6f8930cdb8fb 100644
--- a/arch/arm/mach-zx/Makefile
+++ b/arch/arm/mach-zx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SOC_ZX296702) += zx296702.o zx296702-pm-domain.o
 obj-$(CONFIG_SMP) += headsmp.o platsmp.o
diff --git a/arch/arm/mach-zynq/Makefile b/arch/arm/mach-zynq/Makefile
index b03a97eb7501..9df74cd85fd0 100644
--- a/arch/arm/mach-zynq/Makefile
+++ b/arch/arm/mach-zynq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/net/Makefile b/arch/arm/net/Makefile
index c2c10841b6be..3354b3e11c3e 100644
--- a/arch/arm/net/Makefile
+++ b/arch/arm/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ARM-specific networking code
 
 obj-$(CONFIG_BPF_JIT) += bpf_jit_32.o
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 7215ada707e4..371f2ed00eda 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index 9433605cd290..4e3f25de13c1 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/arm/plat-pxa/Kconfig b/arch/arm/plat-pxa/Kconfig
index da53395a17c6..6f7a0a39c2b9 100644
--- a/arch/arm/plat-pxa/Kconfig
+++ b/arch/arm/plat-pxa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if PLAT_PXA
 
 config PXA_SSP
diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile
index 2f06a2e8b1dd..349ea0af8450 100644
--- a/arch/arm/plat-pxa/Makefile
+++ b/arch/arm/plat-pxa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for code common across different PXA processor families
 #
diff --git a/arch/arm/plat-versatile/Kconfig b/arch/arm/plat-versatile/Kconfig
index 98b9b8e9f698..748238f9f10e 100644
--- a/arch/arm/plat-versatile/Kconfig
+++ b/arch/arm/plat-versatile/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if PLAT_VERSATILE
 
 config PLAT_VERSATILE_SCHED_CLOCK
diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile
index b2f0ddfdc4cc..e856f0a4ac6e 100644
--- a/arch/arm/plat-versatile/Makefile
+++ b/arch/arm/plat-versatile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
 
 obj-$(CONFIG_PLAT_VERSATILE_SCHED_CLOCK) += sched-clock.o
diff --git a/arch/arm/probes/uprobes/Makefile b/arch/arm/probes/uprobes/Makefile
index e1dc3d0f6d5a..57fffd7e57a2 100644
--- a/arch/arm/probes/uprobes/Makefile
+++ b/arch/arm/probes/uprobes/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_UPROBES)		+= core.o actions-arm.o
diff --git a/arch/arm/vfp/Makefile b/arch/arm/vfp/Makefile
index 94516c40ebd3..9975b63ac3b0 100644
--- a/arch/arm/vfp/Makefile
+++ b/arch/arm/vfp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # linux/arch/arm/vfp/Makefile
 #
diff --git a/arch/arm/xen/Makefile b/arch/arm/xen/Makefile
index 227952103b0b..7ed28982c4c3 100644
--- a/arch/arm/xen/Makefile
+++ b/arch/arm/xen/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y		:= enlighten.o hypercall.o grant-table.o p2m.o mm.o
 obj-$(CONFIG_XEN_EFI) += efi.o
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 4780eb7af842..76f6e4765f49 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARM64
 	def_bool y
 	select ACPI_CCA_REQUIRED if ACPI
diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug
index 69c9170bdd24..cf09010d825f 100644
--- a/arch/arm64/Kconfig.debug
+++ b/arch/arm64/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config ARM64_PTDUMP_CORE
 	def_bool n
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 42eca656faa8..c7ad684926c3 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Platform selection"
 
 config ARCH_ACTIONS
diff --git a/arch/arm64/boot/dts/al/Makefile b/arch/arm64/boot/dts/al/Makefile
index 036e387112ed..d79822dc30cd 100644
--- a/arch/arm64/boot/dts/al/Makefile
+++ b/arch/arm64/boot/dts/al/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_ALPINE)	+= alpine-v2-evp.dtb
diff --git a/arch/arm64/boot/dts/altera/Makefile b/arch/arm64/boot/dts/altera/Makefile
index 68ba0882a8bb..27bb925adc8d 100644
--- a/arch/arm64/boot/dts/altera/Makefile
+++ b/arch/arm64/boot/dts/altera/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_STRATIX10) += socfpga_stratix10_socdk.dtb
diff --git a/arch/arm64/boot/dts/broadcom/northstar2/Makefile b/arch/arm64/boot/dts/broadcom/northstar2/Makefile
index 83736004336d..601e1e631260 100644
--- a/arch/arm64/boot/dts/broadcom/northstar2/Makefile
+++ b/arch/arm64/boot/dts/broadcom/northstar2/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb
 dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-xmc.dtb
diff --git a/arch/arm64/boot/dts/intel/Makefile b/arch/arm64/boot/dts/intel/Makefile
index 9606ac85ac70..1253af30da8e 100644
--- a/arch/arm64/boot/dts/intel/Makefile
+++ b/arch/arm64/boot/dts/intel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_AGILEX) += socfpga_agilex_socdk.dtb
diff --git a/arch/arm64/boot/dts/realtek/Makefile b/arch/arm64/boot/dts/realtek/Makefile
index c108d73f8766..90c897ac3f7a 100644
--- a/arch/arm64/boot/dts/realtek/Makefile
+++ b/arch/arm64/boot/dts/realtek/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-mele-v9.dtb
 dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-probox2-ava.dtb
 dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-zidoo-x9s.dtb
diff --git a/arch/arm64/boot/dts/zte/Makefile b/arch/arm64/boot/dts/zte/Makefile
index 14a1cdfc1559..126896144bda 100644
--- a/arch/arm64/boot/dts/zte/Makefile
+++ b/arch/arm64/boot/dts/zte/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_ARCH_ZX) += zx296718-evb.dtb
 dtb-$(CONFIG_ARCH_ZX) += zx296718-pcbox.dtb
diff --git a/arch/arm64/net/Makefile b/arch/arm64/net/Makefile
index da9763378284..5c540efb7d9b 100644
--- a/arch/arm64/net/Makefile
+++ b/arch/arm64/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ARM64 networking code
 #
diff --git a/arch/arm64/xen/Makefile b/arch/arm64/xen/Makefile
index 8ff8aa9c6228..a4fc65f3928d 100644
--- a/arch/arm64/xen/Makefile
+++ b/arch/arm64/xen/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 xen-arm-y	+= $(addprefix ../../arm/xen/, enlighten.o grant-table.o p2m.o mm.o)
 obj-y		:= xen-arm.o hypercall.o
 obj-$(CONFIG_XEN_EFI) += $(addprefix ../../arm/xen/, efi.o)
diff --git a/arch/c6x/lib/Makefile b/arch/c6x/lib/Makefile
index ffd3c659091a..e182004f82fe 100644
--- a/arch/c6x/lib/Makefile
+++ b/arch/c6x/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for arch/c6x/lib/
 #
diff --git a/arch/c6x/mm/Makefile b/arch/c6x/mm/Makefile
index 136a97576c61..19d05e972dd1 100644
--- a/arch/c6x/mm/Makefile
+++ b/arch/c6x/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux c6x-specific parts of the memory manager.
 #
diff --git a/arch/c6x/platforms/Makefile b/arch/c6x/platforms/Makefile
index 5f7d93468b6e..b320f1c68884 100644
--- a/arch/c6x/platforms/Makefile
+++ b/arch/c6x/platforms/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for arch/c6x/platforms
 #
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index ce0799077f3b..cf798a1628cf 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CSKY
 	def_bool y
 	select ARCH_32BIT_OFF_T
diff --git a/arch/csky/Kconfig.debug b/arch/csky/Kconfig.debug
index 22a162cd99e8..295942fe3fd5 100644
--- a/arch/csky/Kconfig.debug
+++ b/arch/csky/Kconfig.debug
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # dummy file, do not delete
diff --git a/arch/csky/Makefile b/arch/csky/Makefile
index 6b87f6c22ad6..f9aab9157c4a 100644
--- a/arch/csky/Makefile
+++ b/arch/csky/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 OBJCOPYFLAGS		:=-O binary
 GZFLAGS			:=-9
 KBUILD_DEFCONFIG	:= defconfig
diff --git a/arch/csky/abiv1/Makefile b/arch/csky/abiv1/Makefile
index 7c062768d44d..e52b42beac97 100644
--- a/arch/csky/abiv1/Makefile
+++ b/arch/csky/abiv1/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CPU_NEED_SOFTALIGN)	+= alignment.o
 obj-y					+= bswapdi.o
 obj-y					+= bswapsi.o
diff --git a/arch/csky/abiv2/Makefile b/arch/csky/abiv2/Makefile
index b1d44f6fbcbd..c561efa5533c 100644
--- a/arch/csky/abiv2/Makefile
+++ b/arch/csky/abiv2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= cacheflush.o
 obj-$(CONFIG_CPU_HAS_FPU)	+= fpu.o
 obj-y				+= memcmp.o
diff --git a/arch/csky/boot/Makefile b/arch/csky/boot/Makefile
index 47d3d723784c..dbc9b1bd72f0 100644
--- a/arch/csky/boot/Makefile
+++ b/arch/csky/boot/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 targets := Image zImage uImage
 targets += $(dtb-y)
 
diff --git a/arch/csky/boot/dts/Makefile b/arch/csky/boot/dts/Makefile
index c57ad3c880bf..5f1f55e911ad 100644
--- a/arch/csky/boot/dts/Makefile
+++ b/arch/csky/boot/dts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtstree	:= $(srctree)/$(src)
 
 dtb-y := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
diff --git a/arch/csky/kernel/Makefile b/arch/csky/kernel/Makefile
index 1624b04bffb5..071d659f37b7 100644
--- a/arch/csky/kernel/Makefile
+++ b/arch/csky/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 extra-y := head.o vmlinux.lds
 
 obj-y += entry.o atomic.o signal.o traps.o irq.o time.o vdso.o
diff --git a/arch/csky/lib/Makefile b/arch/csky/lib/Makefile
index d1f368c59ef6..078e2d5f32e1 100644
--- a/arch/csky/lib/Makefile
+++ b/arch/csky/lib/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 lib-y  := usercopy.o delay.o
diff --git a/arch/csky/mm/Makefile b/arch/csky/mm/Makefile
index c870eb36efbc..4eebebdcd1bf 100644
--- a/arch/csky/mm/Makefile
+++ b/arch/csky/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifeq ($(CONFIG_CPU_HAS_CACHEV2),y)
 obj-y +=			cachev2.o
 else
diff --git a/arch/h8300/Kconfig.debug b/arch/h8300/Kconfig.debug
index 22a162cd99e8..295942fe3fd5 100644
--- a/arch/h8300/Kconfig.debug
+++ b/arch/h8300/Kconfig.debug
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # dummy file, do not delete
diff --git a/arch/h8300/lib/Makefile b/arch/h8300/lib/Makefile
index 28ff560d825f..685fa837c1f7 100644
--- a/arch/h8300/lib/Makefile
+++ b/arch/h8300/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for H8/300-specific library files..
 #
diff --git a/arch/h8300/mm/Makefile b/arch/h8300/mm/Makefile
index 508697f0d97c..e85b5c91f5bc 100644
--- a/arch/h8300/mm/Makefile
+++ b/arch/h8300/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux h8300-specific parts of the memory manager.
 #
diff --git a/arch/hexagon/Kconfig.debug b/arch/hexagon/Kconfig.debug
index 22a162cd99e8..295942fe3fd5 100644
--- a/arch/hexagon/Kconfig.debug
+++ b/arch/hexagon/Kconfig.debug
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # dummy file, do not delete
diff --git a/arch/hexagon/lib/Makefile b/arch/hexagon/lib/Makefile
index 874655e85671..54be529d17a2 100644
--- a/arch/hexagon/lib/Makefile
+++ b/arch/hexagon/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for hexagon-specific library files.
 #
diff --git a/arch/hexagon/mm/Makefile b/arch/hexagon/mm/Makefile
index 1a0be4d576e1..1894263ae5bc 100644
--- a/arch/hexagon/mm/Makefile
+++ b/arch/hexagon/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Hexagon memory management subsystem
 #
diff --git a/arch/ia64/hp/common/Makefile b/arch/ia64/hp/common/Makefile
index 9e179dd06b85..6026308f9a62 100644
--- a/arch/ia64/hp/common/Makefile
+++ b/arch/ia64/hp/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ia64/platform/hp/common/Makefile
 #
diff --git a/arch/ia64/hp/zx1/Makefile b/arch/ia64/hp/zx1/Makefile
index 61e878729d1e..46b37d820b59 100644
--- a/arch/ia64/hp/zx1/Makefile
+++ b/arch/ia64/hp/zx1/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ia64/hp/zx1/Makefile
 #
diff --git a/arch/ia64/pci/Makefile b/arch/ia64/pci/Makefile
index fb14dc520d2d..81ea50eeb527 100644
--- a/arch/ia64/pci/Makefile
+++ b/arch/ia64/pci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the ia64-specific parts of the pci bus
 #
diff --git a/arch/m68k/amiga/Makefile b/arch/m68k/amiga/Makefile
index 11dd30b16b3b..d17934237c66 100644
--- a/arch/m68k/amiga/Makefile
+++ b/arch/m68k/amiga/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/amiga source directory
 #
diff --git a/arch/m68k/apollo/Makefile b/arch/m68k/apollo/Makefile
index 01856a858fda..676c74b26878 100644
--- a/arch/m68k/apollo/Makefile
+++ b/arch/m68k/apollo/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/apollo source directory
 #
diff --git a/arch/m68k/atari/Makefile b/arch/m68k/atari/Makefile
index 0b86bb6cfa87..2e3607f97253 100644
--- a/arch/m68k/atari/Makefile
+++ b/arch/m68k/atari/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/atari source directory
 #
diff --git a/arch/m68k/bvme6000/Makefile b/arch/m68k/bvme6000/Makefile
index d8174004fe2f..41bd4fad3af7 100644
--- a/arch/m68k/bvme6000/Makefile
+++ b/arch/m68k/bvme6000/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/bvme6000 source directory
 #
diff --git a/arch/m68k/emu/Makefile b/arch/m68k/emu/Makefile
index 7dc201080308..4c16e3e6c636 100644
--- a/arch/m68k/emu/Makefile
+++ b/arch/m68k/emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/emu source directory
 #
diff --git a/arch/m68k/hp300/Makefile b/arch/m68k/hp300/Makefile
index 96d4244c82fd..d87376156568 100644
--- a/arch/m68k/hp300/Makefile
+++ b/arch/m68k/hp300/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/hp300 source directory
 #
diff --git a/arch/m68k/mac/Makefile b/arch/m68k/mac/Makefile
index b8d4c835f9a2..aa0eae562b16 100644
--- a/arch/m68k/mac/Makefile
+++ b/arch/m68k/mac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/mac source directory
 #
diff --git a/arch/m68k/math-emu/Makefile b/arch/m68k/math-emu/Makefile
index 547c23c6e40e..b520d5355cbd 100644
--- a/arch/m68k/math-emu/Makefile
+++ b/arch/m68k/math-emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/m68k/mvme147/Makefile b/arch/m68k/mvme147/Makefile
index a36d38dbfbbc..d78f6f9fab8d 100644
--- a/arch/m68k/mvme147/Makefile
+++ b/arch/m68k/mvme147/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/mvme147 source directory
 #
diff --git a/arch/m68k/mvme16x/Makefile b/arch/m68k/mvme16x/Makefile
index edb3f6e6ee6a..a8a368c2cbea 100644
--- a/arch/m68k/mvme16x/Makefile
+++ b/arch/m68k/mvme16x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/mvme16x source directory
 #
diff --git a/arch/m68k/q40/Makefile b/arch/m68k/q40/Makefile
index 27eb42796afa..4e4dc9104d3a 100644
--- a/arch/m68k/q40/Makefile
+++ b/arch/m68k/q40/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/q40 source directory
 #
diff --git a/arch/m68k/sun3/Makefile b/arch/m68k/sun3/Makefile
index 38ba0e0cedad..9960c46d303c 100644
--- a/arch/m68k/sun3/Makefile
+++ b/arch/m68k/sun3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/sun3 source directory
 #
diff --git a/arch/m68k/sun3/prom/Makefile b/arch/m68k/sun3/prom/Makefile
index da7eac06bca0..2f8c5912ca83 100644
--- a/arch/m68k/sun3/prom/Makefile
+++ b/arch/m68k/sun3/prom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the Sun Boot PROM interface library under
 # Linux.
 #
diff --git a/arch/m68k/sun3x/Makefile b/arch/m68k/sun3x/Makefile
index be5776d9a01e..f36020e9d39a 100644
--- a/arch/m68k/sun3x/Makefile
+++ b/arch/m68k/sun3x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux arch/m68k/sun3x source directory
 #
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index adb179f519f9..f11433daab4a 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MICROBLAZE
 	def_bool y
 	select ARCH_32BIT_OFF_T
diff --git a/arch/microblaze/Kconfig.debug b/arch/microblaze/Kconfig.debug
index dc2e3c45e8a2..3a343188d86c 100644
--- a/arch/microblaze/Kconfig.debug
+++ b/arch/microblaze/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
 
diff --git a/arch/microblaze/Kconfig.platform b/arch/microblaze/Kconfig.platform
index 7361974417dc..5bf54c1d4f60 100644
--- a/arch/microblaze/Kconfig.platform
+++ b/arch/microblaze/Kconfig.platform
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
 #
diff --git a/arch/microblaze/mm/Makefile b/arch/microblaze/mm/Makefile
index 7313bd8acbb7..1b16875cea70 100644
--- a/arch/microblaze/mm/Makefile
+++ b/arch/microblaze/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile
 #
diff --git a/arch/microblaze/pci/Makefile b/arch/microblaze/pci/Makefile
index d1114fbd4780..0251c20e1d62 100644
--- a/arch/microblaze/pci/Makefile
+++ b/arch/microblaze/pci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile
 #
diff --git a/arch/mips/alchemy/Makefile b/arch/mips/alchemy/Makefile
index aac3b179bbc0..fabbc7019065 100644
--- a/arch/mips/alchemy/Makefile
+++ b/arch/mips/alchemy/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MIPS_GPR) += board-gpr.o
 obj-$(CONFIG_MIPS_MTX1) += board-mtx1.o
 obj-$(CONFIG_MIPS_XXS1500) += board-xxs1500.o
diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile
index 23800b8e67e5..a0e94388dcf7 100644
--- a/arch/mips/alchemy/common/Makefile
+++ b/arch/mips/alchemy/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Copyright 2000, 2008 MontaVista Software Inc.
 #  Author: MontaVista Software, Inc. <source@mvista.com>
diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile
index 9da3659a9d1c..10a52283f022 100644
--- a/arch/mips/alchemy/devboards/Makefile
+++ b/arch/mips/alchemy/devboards/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Alchemy Develboards
 #
diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile
index 6d8615074075..c7438a410a09 100644
--- a/arch/mips/bcm47xx/Makefile
+++ b/arch/mips/bcm47xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the BCM47XX specific kernel interface routines
 # under Linux.
diff --git a/arch/mips/bcm63xx/boards/Makefile b/arch/mips/bcm63xx/boards/Makefile
index af07c1aa202f..a74b9c8d0afc 100644
--- a/arch/mips/bcm63xx/boards/Makefile
+++ b/arch/mips/bcm63xx/boards/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BOARD_BCM963XX)		+= board_bcm963xx.o
diff --git a/arch/mips/bmips/Makefile b/arch/mips/bmips/Makefile
index a393955cba08..1165bf2ef3dd 100644
--- a/arch/mips/bmips/Makefile
+++ b/arch/mips/bmips/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y		+= setup.o irq.o dma.o
diff --git a/arch/mips/boot/dts/mscc/Makefile b/arch/mips/boot/dts/mscc/Makefile
index ec6f5b2bf093..eb71515871f6 100644
--- a/arch/mips/boot/dts/mscc/Makefile
+++ b/arch/mips/boot/dts/mscc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_MSCC_OCELOT)	+= ocelot_pcb123.dtb ocelot_pcb120.dtb
 
 obj-$(CONFIG_BUILTIN_DTB)	+= $(addsuffix .o, $(dtb-y))
diff --git a/arch/mips/boot/dts/ni/Makefile b/arch/mips/boot/dts/ni/Makefile
index 9e2c9faede47..93867e1a5279 100644
--- a/arch/mips/boot/dts/ni/Makefile
+++ b/arch/mips/boot/dts/ni/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 dtb-$(CONFIG_FIT_IMAGE_FDT_NI169445)	+= 169445.dtb
diff --git a/arch/mips/cobalt/Makefile b/arch/mips/cobalt/Makefile
index 68f0c5871adc..f0e2c26c833b 100644
--- a/arch/mips/cobalt/Makefile
+++ b/arch/mips/cobalt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Cobalt micro systems family specific parts of the kernel
 #
diff --git a/arch/mips/dec/Makefile b/arch/mips/dec/Makefile
index bd74e05c90b0..c9f62f1da31d 100644
--- a/arch/mips/dec/Makefile
+++ b/arch/mips/dec/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the DECstation family specific parts of the kernel
 #
diff --git a/arch/mips/dec/prom/Makefile b/arch/mips/dec/prom/Makefile
index ae73e42ac20b..d95016016b42 100644
--- a/arch/mips/dec/prom/Makefile
+++ b/arch/mips/dec/prom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the DECstation prom monitor library routines
 # under Linux.
diff --git a/arch/mips/emma/Makefile b/arch/mips/emma/Makefile
index 4254a31edb09..bc03082064ca 100644
--- a/arch/mips/emma/Makefile
+++ b/arch/mips/emma/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SOC_EMMA2RH)	+= common/
 
 #
diff --git a/arch/mips/fw/cfe/Makefile b/arch/mips/fw/cfe/Makefile
index 8f20044c0adf..55b77633e44f 100644
--- a/arch/mips/fw/cfe/Makefile
+++ b/arch/mips/fw/cfe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Broadcom Common Firmware Environment support
 #
diff --git a/arch/mips/fw/lib/Makefile b/arch/mips/fw/lib/Makefile
index 529150516777..cf9634548c98 100644
--- a/arch/mips/fw/lib/Makefile
+++ b/arch/mips/fw/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for generic prom monitor library routines under Linux.
 #
diff --git a/arch/mips/fw/sni/Makefile b/arch/mips/fw/sni/Makefile
index 3f01dd36e6b7..e5ba8e86b7b4 100644
--- a/arch/mips/fw/sni/Makefile
+++ b/arch/mips/fw/sni/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SNI prom monitor routines under Linux.
 #
diff --git a/arch/mips/jazz/Makefile b/arch/mips/jazz/Makefile
index 624b0ee3e5d4..5815e1cb32ca 100644
--- a/arch/mips/jazz/Makefile
+++ b/arch/mips/jazz/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Jazz family specific parts of the kernel
 #
diff --git a/arch/mips/lantiq/falcon/Makefile b/arch/mips/lantiq/falcon/Makefile
index ff220f97693d..98da1e031dad 100644
--- a/arch/mips/lantiq/falcon/Makefile
+++ b/arch/mips/lantiq/falcon/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := prom.o reset.o sysctrl.o
diff --git a/arch/mips/lantiq/xway/Makefile b/arch/mips/lantiq/xway/Makefile
index fbb0747c70b7..c0f02dab7204 100644
--- a/arch/mips/lantiq/xway/Makefile
+++ b/arch/mips/lantiq/xway/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := prom.o sysctrl.o clk.o dma.o gptu.o dcdc.o
 
 obj-y += vmmc.o
diff --git a/arch/mips/loongson32/Makefile b/arch/mips/loongson32/Makefile
index 1ab2c5bbc066..ba10954b4b21 100644
--- a/arch/mips/loongson32/Makefile
+++ b/arch/mips/loongson32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Common code for all Loongson 1 based systems
 #
diff --git a/arch/mips/loongson32/common/Makefile b/arch/mips/loongson32/common/Makefile
index 723b4ce3b8f0..7b49c8260706 100644
--- a/arch/mips/loongson32/common/Makefile
+++ b/arch/mips/loongson32/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for common code of loongson1 based machines.
 #
diff --git a/arch/mips/loongson32/ls1b/Makefile b/arch/mips/loongson32/ls1b/Makefile
index 891eac482b82..33c574dc0f7f 100644
--- a/arch/mips/loongson32/ls1b/Makefile
+++ b/arch/mips/loongson32/ls1b/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for loongson1B based machines.
 #
diff --git a/arch/mips/loongson32/ls1c/Makefile b/arch/mips/loongson32/ls1c/Makefile
index a92c6cd3418d..1cf3aa264d55 100644
--- a/arch/mips/loongson32/ls1c/Makefile
+++ b/arch/mips/loongson32/ls1c/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for loongson1C based machines.
 #
diff --git a/arch/mips/loongson64/Makefile b/arch/mips/loongson64/Makefile
index 4fe3d88fc361..1a5df773707d 100644
--- a/arch/mips/loongson64/Makefile
+++ b/arch/mips/loongson64/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Common code for all Loongson based systems
 #
diff --git a/arch/mips/loongson64/common/cs5536/Makefile b/arch/mips/loongson64/common/cs5536/Makefile
index f12e64007347..b32b29661245 100644
--- a/arch/mips/loongson64/common/cs5536/Makefile
+++ b/arch/mips/loongson64/common/cs5536/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for CS5536 support.
 #
diff --git a/arch/mips/loongson64/fuloong-2e/Makefile b/arch/mips/loongson64/fuloong-2e/Makefile
index 0a9a472bec0a..bb58edb3bea7 100644
--- a/arch/mips/loongson64/fuloong-2e/Makefile
+++ b/arch/mips/loongson64/fuloong-2e/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Lemote Fuloong2e mini-PC board.
 #
diff --git a/arch/mips/loongson64/lemote-2f/Makefile b/arch/mips/loongson64/lemote-2f/Makefile
index b5792c334cd5..881a0ec06d1f 100644
--- a/arch/mips/loongson64/lemote-2f/Makefile
+++ b/arch/mips/loongson64/lemote-2f/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for lemote loongson2f family machines
 #
diff --git a/arch/mips/loongson64/loongson-3/Makefile b/arch/mips/loongson64/loongson-3/Makefile
index b5a0c2fa5446..df39598742b2 100644
--- a/arch/mips/loongson64/loongson-3/Makefile
+++ b/arch/mips/loongson64/loongson-3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Loongson-3 family machines
 #
diff --git a/arch/mips/net/Makefile b/arch/mips/net/Makefile
index 72a78462f872..2d03af7d6b19 100644
--- a/arch/mips/net/Makefile
+++ b/arch/mips/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # MIPS networking code
 
 obj-$(CONFIG_MIPS_EBPF_JIT) += ebpf_jit.o
diff --git a/arch/mips/netlogic/Makefile b/arch/mips/netlogic/Makefile
index 36d169b2ca6d..c53561589db9 100644
--- a/arch/mips/netlogic/Makefile
+++ b/arch/mips/netlogic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NLM_COMMON)	+=	common/
 obj-$(CONFIG_CPU_XLR)		+=	xlr/
 obj-$(CONFIG_CPU_XLP)		+=	xlp/
diff --git a/arch/mips/netlogic/xlr/Makefile b/arch/mips/netlogic/xlr/Makefile
index 05902bc6f080..7c83100e5722 100644
--- a/arch/mips/netlogic/xlr/Makefile
+++ b/arch/mips/netlogic/xlr/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y			+=  fmn.o fmn-config.o setup.o platform.o platform-flash.o
 obj-$(CONFIG_SMP)	+= wakeup.o
diff --git a/arch/mips/pic32/Makefile b/arch/mips/pic32/Makefile
index fd357f49ac6c..6183e4a46379 100644
--- a/arch/mips/pic32/Makefile
+++ b/arch/mips/pic32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Joshua Henderson, <joshua.henderson@microchip.com>
 # Copyright (C) 2015 Microchip Technology, Inc.  All rights reserved.
diff --git a/arch/mips/pic32/common/Makefile b/arch/mips/pic32/common/Makefile
index be1909cc0467..a60750ab7be9 100644
--- a/arch/mips/pic32/common/Makefile
+++ b/arch/mips/pic32/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Joshua Henderson, <joshua.henderson@microchip.com>
 # Copyright (C) 2015 Microchip Technology, Inc.  All rights reserved.
diff --git a/arch/mips/pic32/pic32mzda/Makefile b/arch/mips/pic32/pic32mzda/Makefile
index c28649615c6c..3b505142bf6f 100644
--- a/arch/mips/pic32/pic32mzda/Makefile
+++ b/arch/mips/pic32/pic32mzda/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Joshua Henderson, <joshua.henderson@microchip.com>
 # Copyright (C) 2015 Microchip Technology, Inc.  All rights reserved.
diff --git a/arch/mips/pistachio/Makefile b/arch/mips/pistachio/Makefile
index 32189c6ebea5..66f4af17fb66 100644
--- a/arch/mips/pistachio/Makefile
+++ b/arch/mips/pistachio/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= init.o irq.o time.o
diff --git a/arch/mips/pnx833x/Makefile b/arch/mips/pnx833x/Makefile
index 02c4698cab05..927268a58237 100644
--- a/arch/mips/pnx833x/Makefile
+++ b/arch/mips/pnx833x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SOC_PNX833X)	+= common/
 obj-$(CONFIG_NXP_STB220)	+= stb22x/
 obj-$(CONFIG_NXP_STB225)	+= stb22x/
diff --git a/arch/mips/pnx833x/common/Makefile b/arch/mips/pnx833x/common/Makefile
index 1a46dd291b16..9b4d394112b0 100644
--- a/arch/mips/pnx833x/common/Makefile
+++ b/arch/mips/pnx833x/common/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := interrupts.o platform.o prom.o setup.o reset.o
diff --git a/arch/mips/pnx833x/stb22x/Makefile b/arch/mips/pnx833x/stb22x/Makefile
index 7b580060de50..7c5ddf36b735 100644
--- a/arch/mips/pnx833x/stb22x/Makefile
+++ b/arch/mips/pnx833x/stb22x/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := board.o
diff --git a/arch/mips/power/Makefile b/arch/mips/power/Makefile
index 70bd7883bc1b..14b7d9ee613f 100644
--- a/arch/mips/power/Makefile
+++ b/arch/mips/power/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HIBERNATION) += cpu.o hibernate.o hibernate_asm.o
diff --git a/arch/mips/rb532/Makefile b/arch/mips/rb532/Makefile
index 8186afca2234..fb4b4bf83714 100644
--- a/arch/mips/rb532/Makefile
+++ b/arch/mips/rb532/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the RB532 board specific parts of the kernel
 #
diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile
index 4745cd94df11..de0222466225 100644
--- a/arch/mips/sgi-ip32/Makefile
+++ b/arch/mips/sgi-ip32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SGI specific kernel interface routines
 # under Linux.
diff --git a/arch/mips/sibyte/bcm1480/Makefile b/arch/mips/sibyte/bcm1480/Makefile
index cdc4c56c3e29..cf1327d3fc3b 100644
--- a/arch/mips/sibyte/bcm1480/Makefile
+++ b/arch/mips/sibyte/bcm1480/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := setup.o irq.o time.o
 
 obj-$(CONFIG_SMP)			+= smp.o
diff --git a/arch/mips/sibyte/common/Makefile b/arch/mips/sibyte/common/Makefile
index 3ef3fb658136..57f670aa16be 100644
--- a/arch/mips/sibyte/common/Makefile
+++ b/arch/mips/sibyte/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := cfe.o
 obj-$(CONFIG_SWIOTLB)			+= dma.o
 obj-$(CONFIG_SIBYTE_BUS_WATCHER)	+= bus_watcher.o
diff --git a/arch/mips/sibyte/sb1250/Makefile b/arch/mips/sibyte/sb1250/Makefile
index cdc4c56c3e29..cf1327d3fc3b 100644
--- a/arch/mips/sibyte/sb1250/Makefile
+++ b/arch/mips/sibyte/sb1250/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := setup.o irq.o time.o
 
 obj-$(CONFIG_SMP)			+= smp.o
diff --git a/arch/mips/sibyte/swarm/Makefile b/arch/mips/sibyte/swarm/Makefile
index 7b45f199d92a..96b41a28ff62 100644
--- a/arch/mips/sibyte/swarm/Makefile
+++ b/arch/mips/sibyte/swarm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				:= platform.o setup.o rtc_xicor1241.o \
 				   rtc_m41t81.o
 
diff --git a/arch/mips/sni/Makefile b/arch/mips/sni/Makefile
index 9d3bad3200ce..6d97c3e9648d 100644
--- a/arch/mips/sni/Makefile
+++ b/arch/mips/sni/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SNI specific part of the kernel
 #
diff --git a/arch/mips/txx9/jmr3927/Makefile b/arch/mips/txx9/jmr3927/Makefile
index 9f5d5b623839..4bda0615d27e 100644
--- a/arch/mips/txx9/jmr3927/Makefile
+++ b/arch/mips/txx9/jmr3927/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for TOSHIBA JMR-TX3927 board
 #
diff --git a/arch/mips/txx9/rbtx4927/Makefile b/arch/mips/txx9/rbtx4927/Makefile
index 60b24c8f7e63..08a02aebda5a 100644
--- a/arch/mips/txx9/rbtx4927/Makefile
+++ b/arch/mips/txx9/rbtx4927/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= prom.o setup.o irq.o
diff --git a/arch/mips/txx9/rbtx4938/Makefile b/arch/mips/txx9/rbtx4938/Makefile
index 60b24c8f7e63..08a02aebda5a 100644
--- a/arch/mips/txx9/rbtx4938/Makefile
+++ b/arch/mips/txx9/rbtx4938/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= prom.o setup.o irq.o
diff --git a/arch/mips/txx9/rbtx4939/Makefile b/arch/mips/txx9/rbtx4939/Makefile
index 5c84625a3f1c..840496e7a76e 100644
--- a/arch/mips/txx9/rbtx4939/Makefile
+++ b/arch/mips/txx9/rbtx4939/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	 += irq.o setup.o prom.o
diff --git a/arch/mips/vr41xx/casio-e55/Makefile b/arch/mips/vr41xx/casio-e55/Makefile
index d4c03cc8eb05..65d30d7c86a9 100644
--- a/arch/mips/vr41xx/casio-e55/Makefile
+++ b/arch/mips/vr41xx/casio-e55/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the CASIO CASSIOPEIA E-55/65 specific parts of the kernel
 #
diff --git a/arch/mips/vr41xx/common/Makefile b/arch/mips/vr41xx/common/Makefile
index d0d84ec8d63d..57d3eee29d5f 100644
--- a/arch/mips/vr41xx/common/Makefile
+++ b/arch/mips/vr41xx/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for common code of the NEC VR4100 series.
 #
diff --git a/arch/mips/vr41xx/ibm-workpad/Makefile b/arch/mips/vr41xx/ibm-workpad/Makefile
index 5ffaff0f0f89..c7be704e7b81 100644
--- a/arch/mips/vr41xx/ibm-workpad/Makefile
+++ b/arch/mips/vr41xx/ibm-workpad/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the IBM WorkPad z50 specific parts of the kernel
 #
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 2245169c72af..3299e287a477 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
index f16edf0582b4..f80a4ab63da2 100644
--- a/arch/nds32/Kconfig.cpu
+++ b/arch/nds32/Kconfig.cpu
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 comment "Processor Features"
 
 config CPU_BIG_ENDIAN
diff --git a/arch/nds32/Kconfig.debug b/arch/nds32/Kconfig.debug
index 22a162cd99e8..295942fe3fd5 100644
--- a/arch/nds32/Kconfig.debug
+++ b/arch/nds32/Kconfig.debug
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # dummy file, do not delete
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index ac3482882cf9..14dab5ad88ef 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 LDFLAGS_vmlinux	:= --no-undefined -X
 OBJCOPYFLAGS	:= -O binary -R .note -R .note.gnu.build-id -R .comment -S
 
diff --git a/arch/nds32/boot/Makefile b/arch/nds32/boot/Makefile
index 3f9b86f68d8f..c4cc0c2689f7 100644
--- a/arch/nds32/boot/Makefile
+++ b/arch/nds32/boot/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 targets := Image Image.gz
 
 $(obj)/Image: vmlinux FORCE
diff --git a/arch/nds32/boot/dts/Makefile b/arch/nds32/boot/dts/Makefile
index d31faa8a1d50..fff8ade7a84f 100644
--- a/arch/nds32/boot/dts/Makefile
+++ b/arch/nds32/boot/dts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
 BUILTIN_DTB := $(patsubst "%",%,$(CONFIG_NDS32_BUILTIN_DTB)).dtb.o
 else
diff --git a/arch/nds32/kernel/Makefile b/arch/nds32/kernel/Makefile
index a1a1d61509e5..394df3f6442c 100644
--- a/arch/nds32/kernel/Makefile
+++ b/arch/nds32/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/arch/nds32/kernel/vdso/Makefile b/arch/nds32/kernel/vdso/Makefile
index 8792fda19a64..7c3c1ccb196e 100644
--- a/arch/nds32/kernel/vdso/Makefile
+++ b/arch/nds32/kernel/vdso/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Building a vDSO image for AArch64.
 #
diff --git a/arch/nds32/lib/Makefile b/arch/nds32/lib/Makefile
index 0f9840103f03..dddbc15d6b37 100644
--- a/arch/nds32/lib/Makefile
+++ b/arch/nds32/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 lib-y		:= copy_page.o memcpy.o memmove.o   \
 		   memset.o memzero.o \
 		   copy_from_user.o copy_to_user.o clear_user.o
diff --git a/arch/nds32/math-emu/Makefile b/arch/nds32/math-emu/Makefile
index 947fe0c3d52f..14fa01f4574a 100644
--- a/arch/nds32/math-emu/Makefile
+++ b/arch/nds32/math-emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux/nds32 kernel FPU emulation.
 #
diff --git a/arch/nds32/mm/Makefile b/arch/nds32/mm/Makefile
index 7c5c15ad854a..bd360e4583b5 100644
--- a/arch/nds32/mm/Makefile
+++ b/arch/nds32/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				:= extable.o tlb.o \
 				   fault.o init.o ioremap.o mmap.o \
                                    mm-nds32.o cacheflush.o proc.o
diff --git a/arch/nios2/lib/Makefile b/arch/nios2/lib/Makefile
index 557256628ecd..9d5bf1df520c 100644
--- a/arch/nios2/lib/Makefile
+++ b/arch/nios2/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Nios2-specific library files.
 #
diff --git a/arch/nios2/platform/Kconfig.platform b/arch/nios2/platform/Kconfig.platform
index c72074f8bdd9..9e32fb7f3d4c 100644
--- a/arch/nios2/platform/Kconfig.platform
+++ b/arch/nios2/platform/Kconfig.platform
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Platform options"
 
 comment "Memory settings"
diff --git a/arch/nios2/platform/Makefile b/arch/nios2/platform/Makefile
index 46364f1d9352..fb5bdb44c119 100644
--- a/arch/nios2/platform/Makefile
+++ b/arch/nios2/platform/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += platform.o
diff --git a/arch/openrisc/Kconfig.debug b/arch/openrisc/Kconfig.debug
index 22a162cd99e8..295942fe3fd5 100644
--- a/arch/openrisc/Kconfig.debug
+++ b/arch/openrisc/Kconfig.debug
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # dummy file, do not delete
diff --git a/arch/openrisc/lib/Makefile b/arch/openrisc/lib/Makefile
index 17d9d37f32d2..79775aaa6baa 100644
--- a/arch/openrisc/lib/Makefile
+++ b/arch/openrisc/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for or32 specific library files..
 #
diff --git a/arch/openrisc/mm/Makefile b/arch/openrisc/mm/Makefile
index a31b2a42e966..8a0e580e2213 100644
--- a/arch/openrisc/mm/Makefile
+++ b/arch/openrisc/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux openrisc-specific parts of the memory manager.
 #
diff --git a/arch/parisc/boot/Makefile b/arch/parisc/boot/Makefile
index 41cce0706f80..61f44142cfe1 100644
--- a/arch/parisc/boot/Makefile
+++ b/arch/parisc/boot/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux parisc-specific parts of the boot image creator.
 #
diff --git a/arch/parisc/boot/compressed/Makefile b/arch/parisc/boot/compressed/Makefile
index 777533cdea31..2da8624e5cf6 100644
--- a/arch/parisc/boot/compressed/Makefile
+++ b/arch/parisc/boot/compressed/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # linux/arch/parisc/boot/compressed/Makefile
 #
diff --git a/arch/parisc/lib/Makefile b/arch/parisc/lib/Makefile
index f2dac4d73b1b..7b197667faf6 100644
--- a/arch/parisc/lib/Makefile
+++ b/arch/parisc/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for parisc-specific library files
 #
diff --git a/arch/parisc/mm/Makefile b/arch/parisc/mm/Makefile
index 20e39b043a60..ffdb5c0a8cc6 100644
--- a/arch/parisc/mm/Makefile
+++ b/arch/parisc/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for arch/parisc/mm
 #
diff --git a/arch/powerpc/platforms/40x/Makefile b/arch/powerpc/platforms/40x/Makefile
index 88c22de0c850..828d78340dd9 100644
--- a/arch/powerpc/platforms/40x/Makefile
+++ b/arch/powerpc/platforms/40x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_WALNUT)				+= walnut.o
 obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD)	+= virtex.o
 obj-$(CONFIG_EP405)				+= ep405.o
diff --git a/arch/powerpc/platforms/4xx/Makefile b/arch/powerpc/platforms/4xx/Makefile
index 9779c32db34e..f5ae27ca131b 100644
--- a/arch/powerpc/platforms/4xx/Makefile
+++ b/arch/powerpc/platforms/4xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= uic.o machine_check.o
 obj-$(CONFIG_PPC4xx_OCM)	+= ocm.o
 obj-$(CONFIG_4xx_SOC)		+= soc.o
diff --git a/arch/powerpc/platforms/amigaone/Makefile b/arch/powerpc/platforms/amigaone/Makefile
index e6885b3b2ee7..e95e4e3e2de3 100644
--- a/arch/powerpc/platforms/amigaone/Makefile
+++ b/arch/powerpc/platforms/amigaone/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= setup.o
diff --git a/arch/powerpc/platforms/chrp/Makefile b/arch/powerpc/platforms/chrp/Makefile
index dc3465cc8bc6..05639db9a33f 100644
--- a/arch/powerpc/platforms/chrp/Makefile
+++ b/arch/powerpc/platforms/chrp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= setup.o time.o pegasos_eth.o pci.o
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_NVRAM:m=y)		+= nvram.o
diff --git a/arch/powerpc/platforms/maple/Makefile b/arch/powerpc/platforms/maple/Makefile
index 1be1a993c5f5..19f35ab828a7 100644
--- a/arch/powerpc/platforms/maple/Makefile
+++ b/arch/powerpc/platforms/maple/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= setup.o pci.o time.o
diff --git a/arch/powerpc/platforms/pasemi/Makefile b/arch/powerpc/platforms/pasemi/Makefile
index 60b4e0fd9808..d2ce954a5055 100644
--- a/arch/powerpc/platforms/pasemi/Makefile
+++ b/arch/powerpc/platforms/pasemi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= setup.o pci.o time.o idle.o powersave.o iommu.o dma_lib.o misc.o
 obj-$(CONFIG_PPC_PASEMI_MDIO)	+= gpio_mdio.o
 obj-$(CONFIG_PCI_MSI)		+= msi.o
diff --git a/arch/powerpc/sysdev/ge/Makefile b/arch/powerpc/sysdev/ge/Makefile
index 8731ffcb79b9..a63fdb379083 100644
--- a/arch/powerpc/sysdev/ge/Makefile
+++ b/arch/powerpc/sysdev/ge/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_GE_FPGA)		+= ge_pic.o
diff --git a/arch/powerpc/sysdev/xive/Makefile b/arch/powerpc/sysdev/xive/Makefile
index dea2abc23f4d..e5108883894a 100644
--- a/arch/powerpc/sysdev/xive/Makefile
+++ b/arch/powerpc/sysdev/xive/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-y				+= common.o
 obj-$(CONFIG_PPC_XIVE_NATIVE)	+= native.o
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index ee32c66e1af3..0c4b12205632 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index 598568168d35..2420d37d96de 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the RISC-V Linux kernel
 #
diff --git a/arch/riscv/kernel/vdso/Makefile b/arch/riscv/kernel/vdso/Makefile
index b07b765f312a..f1d6ffe43e42 100644
--- a/arch/riscv/kernel/vdso/Makefile
+++ b/arch/riscv/kernel/vdso/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Copied from arch/tile/kernel/vdso/Makefile
 
 # Symbols present in the vdso
diff --git a/arch/riscv/lib/Makefile b/arch/riscv/lib/Makefile
index 4e2e600f7d53..8e364ebf37de 100644
--- a/arch/riscv/lib/Makefile
+++ b/arch/riscv/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 lib-y	+= delay.o
 lib-y	+= memcpy.o
 lib-y	+= memset.o
diff --git a/arch/riscv/mm/Makefile b/arch/riscv/mm/Makefile
index 8db569141485..fc51d3b7876e 100644
--- a/arch/riscv/mm/Makefile
+++ b/arch/riscv/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 CFLAGS_init.o := -mcmodel=medany
 ifdef CONFIG_FTRACE
diff --git a/arch/riscv/net/Makefile b/arch/riscv/net/Makefile
index a132220cc582..ec5b14763316 100644
--- a/arch/riscv/net/Makefile
+++ b/arch/riscv/net/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BPF_JIT) += bpf_jit_comp.o
diff --git a/arch/sh/boot/dts/Makefile b/arch/sh/boot/dts/Makefile
index 2563d1e532e2..c17d65b82abe 100644
--- a/arch/sh/boot/dts/Makefile
+++ b/arch/sh/boot/dts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifneq ($(CONFIG_BUILTIN_DTB_SOURCE),"")
 obj-$(CONFIG_USE_BUILTIN_DTB) += $(patsubst "%",%,$(CONFIG_BUILTIN_DTB_SOURCE)).dtb.o
 endif
diff --git a/arch/sh/cchips/hd6446x/Makefile b/arch/sh/cchips/hd6446x/Makefile
index 59c348337bb8..6673e0abef2e 100644
--- a/arch/sh/cchips/hd6446x/Makefile
+++ b/arch/sh/cchips/hd6446x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HD64461)	+= hd64461.o
 
 ccflags-y := -Werror
diff --git a/arch/sh/math-emu/Makefile b/arch/sh/math-emu/Makefile
index 638b342c781a..ba06e42c4a58 100644
--- a/arch/sh/math-emu/Makefile
+++ b/arch/sh/math-emu/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	:= math.o
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7c93f3121ee6..26ab6f5bbaaf 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config 64BIT
 	bool "64-bit kernel" if "$(ARCH)" = "sparc"
 	default "$(ARCH)" = "sparc64"
diff --git a/arch/sparc/math-emu/Makefile b/arch/sparc/math-emu/Makefile
index 825dbee94d84..aea80597929b 100644
--- a/arch/sparc/math-emu/Makefile
+++ b/arch/sparc/math-emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the FPU instruction emulation.
 #
diff --git a/arch/sparc/net/Makefile b/arch/sparc/net/Makefile
index d32aac3a25b8..806267de3bdf 100644
--- a/arch/sparc/net/Makefile
+++ b/arch/sparc/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Arch-specific network modules
 #
diff --git a/arch/sparc/oprofile/Makefile b/arch/sparc/oprofile/Makefile
index e9feca1ca28b..fe906e403d3a 100644
--- a/arch/sparc/oprofile/Makefile
+++ b/arch/sparc/oprofile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_OPROFILE) += oprofile.o
 
 DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
diff --git a/arch/sparc/power/Makefile b/arch/sparc/power/Makefile
index 3201ace0ddbd..d8f75e7cb05f 100644
--- a/arch/sparc/power/Makefile
+++ b/arch/sparc/power/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Sparc-specific hibernate files.
 
 obj-$(CONFIG_HIBERNATION)	+= hibernate.o hibernate_asm.o
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index 83c4b463cb3d..5a9e4e1f9f81 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Building vDSO images for sparc.
 #
diff --git a/arch/x86/entry/vsyscall/Makefile b/arch/x86/entry/vsyscall/Makefile
index a9f4856f622a..1ac4dd116c26 100644
--- a/arch/x86/entry/vsyscall/Makefile
+++ b/arch/x86/entry/vsyscall/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the x86 low level vsyscall code
 #
diff --git a/arch/x86/events/Makefile b/arch/x86/events/Makefile
index b8ccdb5c9244..9cbfd34042d5 100644
--- a/arch/x86/events/Makefile
+++ b/arch/x86/events/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y					+= core.o
 obj-y					+= amd/
 obj-$(CONFIG_X86_LOCAL_APIC)            += msr.o
diff --git a/arch/x86/hyperv/Makefile b/arch/x86/hyperv/Makefile
index 1c11f9420a82..89b1f74d3225 100644
--- a/arch/x86/hyperv/Makefile
+++ b/arch/x86/hyperv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y			:= hv_init.o mmu.o nested.o
 obj-$(CONFIG_X86_64)	+= hv_apic.o
 
diff --git a/arch/x86/ia32/Makefile b/arch/x86/ia32/Makefile
index cd4339bae066..d13b352b2aa7 100644
--- a/arch/x86/ia32/Makefile
+++ b/arch/x86/ia32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the ia32 kernel emulation subsystem.
 #
diff --git a/arch/x86/kernel/cpu/microcode/Makefile b/arch/x86/kernel/cpu/microcode/Makefile
index ba12e8aa4a45..34098d48c48f 100644
--- a/arch/x86/kernel/cpu/microcode/Makefile
+++ b/arch/x86/kernel/cpu/microcode/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 microcode-y				:= core.o
 obj-$(CONFIG_MICROCODE)			+= microcode.o
 microcode-$(CONFIG_MICROCODE_INTEL)	+= intel.o
diff --git a/arch/x86/kernel/cpu/mtrr/Makefile b/arch/x86/kernel/cpu/mtrr/Makefile
index 2ad9107ee980..cc4f9f1cb94c 100644
--- a/arch/x86/kernel/cpu/mtrr/Makefile
+++ b/arch/x86/kernel/cpu/mtrr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y		:= mtrr.o if.o generic.o cleanup.o
 obj-$(CONFIG_X86_32) += amd.o cyrix.o centaur.o
 
diff --git a/arch/x86/kernel/fpu/Makefile b/arch/x86/kernel/fpu/Makefile
index 68279efb811a..78c5621457d4 100644
--- a/arch/x86/kernel/fpu/Makefile
+++ b/arch/x86/kernel/fpu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Build rules for the FPU support code:
 #
diff --git a/arch/x86/kernel/kprobes/Makefile b/arch/x86/kernel/kprobes/Makefile
index 0d33169cc1a2..8a753432b2d4 100644
--- a/arch/x86/kernel/kprobes/Makefile
+++ b/arch/x86/kernel/kprobes/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for kernel probes
 #
diff --git a/arch/x86/net/Makefile b/arch/x86/net/Makefile
index 59e123da580c..383c87300b0d 100644
--- a/arch/x86/net/Makefile
+++ b/arch/x86/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Arch-specific network modules
 #
diff --git a/arch/x86/platform/atom/Makefile b/arch/x86/platform/atom/Makefile
index 57be88fa34bb..e06bbecd6358 100644
--- a/arch/x86/platform/atom/Makefile
+++ b/arch/x86/platform/atom/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PUNIT_ATOM_DEBUG)	+= punit_atom_debug.o
diff --git a/arch/x86/platform/ce4100/Makefile b/arch/x86/platform/ce4100/Makefile
index 91fc92971d94..7b7f37dc80b1 100644
--- a/arch/x86/platform/ce4100/Makefile
+++ b/arch/x86/platform/ce4100/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_X86_INTEL_CE)	+= ce4100.o
diff --git a/arch/x86/platform/geode/Makefile b/arch/x86/platform/geode/Makefile
index 5b51194f4c8d..a8a6b1dedb01 100644
--- a/arch/x86/platform/geode/Makefile
+++ b/arch/x86/platform/geode/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ALIX)		+= alix.o
 obj-$(CONFIG_NET5501)		+= net5501.o
 obj-$(CONFIG_GEOS)		+= geos.o
diff --git a/arch/x86/platform/goldfish/Makefile b/arch/x86/platform/goldfish/Makefile
index f030b532fdf3..072c395379ac 100644
--- a/arch/x86/platform/goldfish/Makefile
+++ b/arch/x86/platform/goldfish/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_GOLDFISH)	+= goldfish.o
diff --git a/arch/x86/platform/intel-mid/Makefile b/arch/x86/platform/intel-mid/Makefile
index 5cf886c867c2..cc2549f0ccb1 100644
--- a/arch/x86/platform/intel-mid/Makefile
+++ b/arch/x86/platform/intel-mid/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o intel_mid_vrtc.o pwr.o
 
 # SFI specific code
diff --git a/arch/x86/platform/intel-quark/Makefile b/arch/x86/platform/intel-quark/Makefile
index 9cc57ed36022..ed77cb9529ce 100644
--- a/arch/x86/platform/intel-quark/Makefile
+++ b/arch/x86/platform/intel-quark/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INTEL_IMR) += imr.o
 obj-$(CONFIG_DEBUG_IMR_SELFTEST) += imr_selftest.o
diff --git a/arch/x86/platform/intel/Makefile b/arch/x86/platform/intel/Makefile
index b878032fbc82..dbee3b00f9d0 100644
--- a/arch/x86/platform/intel/Makefile
+++ b/arch/x86/platform/intel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_IOSF_MBI)			+= iosf_mbi.o
diff --git a/arch/x86/platform/iris/Makefile b/arch/x86/platform/iris/Makefile
index db921983a102..354352748428 100644
--- a/arch/x86/platform/iris/Makefile
+++ b/arch/x86/platform/iris/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_X86_32_IRIS)		+= iris.o
diff --git a/arch/x86/platform/scx200/Makefile b/arch/x86/platform/scx200/Makefile
index 762b4c7f4314..981b3e4302e6 100644
--- a/arch/x86/platform/scx200/Makefile
+++ b/arch/x86/platform/scx200/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCx200)		+= scx200.o
 scx200-y			+= scx200_32.o
diff --git a/arch/x86/platform/sfi/Makefile b/arch/x86/platform/sfi/Makefile
index cc5db1168a5e..4eba24c2af67 100644
--- a/arch/x86/platform/sfi/Makefile
+++ b/arch/x86/platform/sfi/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SFI)		+= sfi.o
diff --git a/arch/x86/platform/ts5500/Makefile b/arch/x86/platform/ts5500/Makefile
index c54e348c96a7..910fe9e3ffb4 100644
--- a/arch/x86/platform/ts5500/Makefile
+++ b/arch/x86/platform/ts5500/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_TS5500)	+= ts5500.o
diff --git a/arch/x86/platform/uv/Makefile b/arch/x86/platform/uv/Makefile
index 52079bebd014..a3693c829e2e 100644
--- a/arch/x86/platform/uv/Makefile
+++ b/arch/x86/platform/uv/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_X86_UV)		+= tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o uv_time.o uv_nmi.o
diff --git a/arch/x86/video/Makefile b/arch/x86/video/Makefile
index 2c447c94adcc..11640c116115 100644
--- a/arch/x86/video/Makefile
+++ b/arch/x86/video/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_FB)               += fbdev.o
diff --git a/arch/xtensa/lib/Makefile b/arch/xtensa/lib/Makefile
index 6c4fdd86acd8..9437ca51f18a 100644
--- a/arch/xtensa/lib/Makefile
+++ b/arch/xtensa/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Xtensa-specific library files.
 #
diff --git a/arch/xtensa/mm/Makefile b/arch/xtensa/mm/Makefile
index 734888a00dc8..f7fb08ae768f 100644
--- a/arch/xtensa/mm/Makefile
+++ b/arch/xtensa/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux/Xtensa-specific parts of the memory manager.
 #
diff --git a/arch/xtensa/platforms/iss/Makefile b/arch/xtensa/platforms/iss/Makefile
index b3e89291cfba..f3dd5e72a3ce 100644
--- a/arch/xtensa/platforms/iss/Makefile
+++ b/arch/xtensa/platforms/iss/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # $Id: Makefile,v 1.1.1.1 2002/08/28 16:10:14 aroll Exp $
 #
 # Makefile for the Xtensa Instruction Set Simulator (ISS)
diff --git a/arch/xtensa/platforms/xt2000/Makefile b/arch/xtensa/platforms/xt2000/Makefile
index 54d018e45bfc..53eaeba5edd5 100644
--- a/arch/xtensa/platforms/xt2000/Makefile
+++ b/arch/xtensa/platforms/xt2000/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Tensilica XT2000 Emulation Board
 #
diff --git a/arch/xtensa/platforms/xtfpga/Makefile b/arch/xtensa/platforms/xtfpga/Makefile
index 7839d38b2337..0600371b2601 100644
--- a/arch/xtensa/platforms/xtfpga/Makefile
+++ b/arch/xtensa/platforms/xtfpga/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the Tensilica xtavnet Emulation Board
 #
 # Note! Dependencies are done automagically by 'make dep', which also
diff --git a/drivers/accessibility/Makefile b/drivers/accessibility/Makefile
index 72b01a46546f..e8c182f82c44 100644
--- a/drivers/accessibility/Makefile
+++ b/drivers/accessibility/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= braille/
diff --git a/drivers/accessibility/braille/Makefile b/drivers/accessibility/braille/Makefile
index 2e9f16c91347..fa4b873388c6 100644
--- a/drivers/accessibility/braille/Makefile
+++ b/drivers/accessibility/braille/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_A11Y_BRAILLE_CONSOLE)		+= braille_console.o
diff --git a/drivers/acpi/arm64/Kconfig b/drivers/acpi/arm64/Kconfig
index 5a6f80fce0d6..6dba187f4f2e 100644
--- a/drivers/acpi/arm64/Kconfig
+++ b/drivers/acpi/arm64/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ACPI Configuration for ARM64
 #
diff --git a/drivers/acpi/arm64/Makefile b/drivers/acpi/arm64/Makefile
index 1017def2ea12..6ff50f4ed947 100644
--- a/drivers/acpi/arm64/Makefile
+++ b/drivers/acpi/arm64/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ACPI_IORT) 	+= iort.o
 obj-$(CONFIG_ACPI_GTDT) 	+= gtdt.o
diff --git a/drivers/acpi/dptf/Makefile b/drivers/acpi/dptf/Makefile
index e6032e47e83f..1a9b0a2b25bf 100644
--- a/drivers/acpi/dptf/Makefile
+++ b/drivers/acpi/dptf/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ACPI)             += int340x_thermal.o
 obj-$(CONFIG_DPTF_POWER)	+= dptf_power.o
diff --git a/drivers/acpi/hmat/Makefile b/drivers/acpi/hmat/Makefile
index e909051d3d00..1c20ef36a385 100644
--- a/drivers/acpi/hmat/Makefile
+++ b/drivers/acpi/hmat/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ACPI_HMAT) := hmat.o
diff --git a/drivers/acpi/nfit/Makefile b/drivers/acpi/nfit/Makefile
index 751081c47886..07f53c4e85fe 100644
--- a/drivers/acpi/nfit/Makefile
+++ b/drivers/acpi/nfit/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ACPI_NFIT) := nfit.o
 nfit-y := core.o
 nfit-y += intel.o
diff --git a/drivers/amba/Makefile b/drivers/amba/Makefile
index 66e81c2f1e3c..cc6b1c925d0f 100644
--- a/drivers/amba/Makefile
+++ b/drivers/amba/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARM_AMBA)		+= bus.o
 obj-$(CONFIG_TEGRA_AHB)		+= tegra-ahb.o
diff --git a/drivers/android/Makefile b/drivers/android/Makefile
index c7856e3200da..c9d3d0c99c25 100644
--- a/drivers/android/Makefile
+++ b/drivers/android/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y += -I$(src)			# needed for trace events
 
 obj-$(CONFIG_ANDROID_BINDERFS)		+= binderfs.o
diff --git a/drivers/block/aoe/Makefile b/drivers/block/aoe/Makefile
index 06ea82cdf27d..b7545ce2f1b0 100644
--- a/drivers/block/aoe/Makefile
+++ b/drivers/block/aoe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ATA over Ethernet
 #
diff --git a/drivers/block/mtip32xx/Makefile b/drivers/block/mtip32xx/Makefile
index 4fbef8c8329b..bff32b5d3c19 100644
--- a/drivers/block/mtip32xx/Makefile
+++ b/drivers/block/mtip32xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for  Block device driver for Micron PCIe SSD
 #
diff --git a/drivers/block/rsxx/Makefile b/drivers/block/rsxx/Makefile
index b1c53c0aa450..7ef158099d33 100644
--- a/drivers/block/rsxx/Makefile
+++ b/drivers/block/rsxx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BLK_DEV_RSXX) += rsxx.o
 rsxx-objs := config.o core.o cregs.o dev.o dma.o
diff --git a/drivers/block/xen-blkback/Makefile b/drivers/block/xen-blkback/Makefile
index e491c1b76878..b0ea5ab5b9a1 100644
--- a/drivers/block/xen-blkback/Makefile
+++ b/drivers/block/xen-blkback/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XEN_BLKDEV_BACKEND) := xen-blkback.o
 
 xen-blkback-y	:= blkback.o xenbus.o
diff --git a/drivers/block/zram/Makefile b/drivers/block/zram/Makefile
index 9e2b79e9a990..de9e457907b1 100644
--- a/drivers/block/zram/Makefile
+++ b/drivers/block/zram/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 zram-y	:=	zcomp.o zram_drv.o
 
 obj-$(CONFIG_ZRAM)	+=	zram.o
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 25a7d8ffdb5d..59f25286befe 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Hardware Random Number Generator (RNG) configuration
 #
diff --git a/drivers/char/ipmi/Kconfig b/drivers/char/ipmi/Kconfig
index 94719fc6ff9d..caac5d24baa4 100644
--- a/drivers/char/ipmi/Kconfig
+++ b/drivers/char/ipmi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IPMI device configuration
 #
diff --git a/drivers/char/mwave/Makefile b/drivers/char/mwave/Makefile
index efa6a82e543d..a24fe96e3c96 100644
--- a/drivers/char/mwave/Makefile
+++ b/drivers/char/mwave/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ACP Modem (Mwave).
 #
diff --git a/drivers/char/pcmcia/Kconfig b/drivers/char/pcmcia/Kconfig
index 1d1e7da8ad27..f5d589b2be44 100644
--- a/drivers/char/pcmcia/Kconfig
+++ b/drivers/char/pcmcia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PCMCIA character device configuration
 #
diff --git a/drivers/char/pcmcia/Makefile b/drivers/char/pcmcia/Makefile
index 5b836bc21406..024eed1c4ca5 100644
--- a/drivers/char/pcmcia/Makefile
+++ b/drivers/char/pcmcia/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # drivers/char/pcmcia/Makefile
 #
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index f3e4bc490cf0..88a3c06fc153 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TPM device configuration
 #
diff --git a/drivers/char/tpm/st33zp24/Kconfig b/drivers/char/tpm/st33zp24/Kconfig
index e74c6f29fc85..e582145076dc 100644
--- a/drivers/char/tpm/st33zp24/Kconfig
+++ b/drivers/char/tpm/st33zp24/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TCG_TIS_ST33ZP24
 	tristate
 	---help---
diff --git a/drivers/char/xilinx_hwicap/Makefile b/drivers/char/xilinx_hwicap/Makefile
index 5491cbc42f43..cc4513889a42 100644
--- a/drivers/char/xilinx_hwicap/Makefile
+++ b/drivers/char/xilinx_hwicap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Xilinx OPB hwicap driver
 #
diff --git a/drivers/char/xillybus/Kconfig b/drivers/char/xillybus/Kconfig
index a1f16df08d32..130dbdce858f 100644
--- a/drivers/char/xillybus/Kconfig
+++ b/drivers/char/xillybus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Xillybus devices
 #
diff --git a/drivers/char/xillybus/Makefile b/drivers/char/xillybus/Makefile
index b68b7ebfd381..099e9a3585fc 100644
--- a/drivers/char/xillybus/Makefile
+++ b/drivers/char/xillybus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Xillybus driver
 #
diff --git a/drivers/clk/actions/Kconfig b/drivers/clk/actions/Kconfig
index 5b45ca35757e..068639199bca 100644
--- a/drivers/clk/actions/Kconfig
+++ b/drivers/clk/actions/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CLK_ACTIONS
 	bool "Clock driver for Actions Semi SoCs"
 	depends on ARCH_ACTIONS || COMPILE_TEST
diff --git a/drivers/clk/actions/Makefile b/drivers/clk/actions/Makefile
index a2588e55c790..db1c4584d30f 100644
--- a/drivers/clk/actions/Makefile
+++ b/drivers/clk/actions/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CLK_ACTIONS)	+= clk-owl.o
 
 clk-owl-y			+= owl-common.o
diff --git a/drivers/clk/analogbits/Kconfig b/drivers/clk/analogbits/Kconfig
index b5fd60c7f136..1e291b185438 100644
--- a/drivers/clk/analogbits/Kconfig
+++ b/drivers/clk/analogbits/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CLK_ANALOGBITS_WRPLL_CLN28HPC
 	bool
diff --git a/drivers/clk/axis/Makefile b/drivers/clk/axis/Makefile
index 628c9d3b9a02..a6a9bbe7f18c 100644
--- a/drivers/clk/axis/Makefile
+++ b/drivers/clk/axis/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MACH_ARTPEC6)	+= clk-artpec6.o
diff --git a/drivers/clk/axs10x/Makefile b/drivers/clk/axs10x/Makefile
index d747deafbf1e..5e81109af3eb 100644
--- a/drivers/clk/axs10x/Makefile
+++ b/drivers/clk/axs10x/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += i2s_pll_clock.o
 obj-y += pll_clock.o
diff --git a/drivers/clk/bcm/Kconfig b/drivers/clk/bcm/Kconfig
index 4c4bd85f707c..29ee7b776cd4 100644
--- a/drivers/clk/bcm/Kconfig
+++ b/drivers/clk/bcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CLK_BCM_63XX
 	bool "Broadcom BCM63xx clock support"
 	depends on ARCH_BCM_63XX || COMPILE_TEST
diff --git a/drivers/clk/berlin/Makefile b/drivers/clk/berlin/Makefile
index 2a36ab710a07..3733733a4806 100644
--- a/drivers/clk/berlin/Makefile
+++ b/drivers/clk/berlin/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += berlin2-avpll.o berlin2-pll.o berlin2-div.o
 obj-$(CONFIG_MACH_BERLIN_BG2)	+= bg2.o
 obj-$(CONFIG_MACH_BERLIN_BG2CD)	+= bg2.o
diff --git a/drivers/clk/h8300/Makefile b/drivers/clk/h8300/Makefile
index b86427c31fca..8078a0b79000 100644
--- a/drivers/clk/h8300/Makefile
+++ b/drivers/clk/h8300/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += clk-div.o
 obj-$(CONFIG_H8S2678) += clk-h8s2678.o
diff --git a/drivers/clk/hisilicon/Kconfig b/drivers/clk/hisilicon/Kconfig
index 30fad7ab0d88..6a9e93a0bb95 100644
--- a/drivers/clk/hisilicon/Kconfig
+++ b/drivers/clk/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_CLK_HI3516CV300
 	tristate "HI3516CV300 Clock Driver"
 	depends on ARCH_HISI || COMPILE_TEST
diff --git a/drivers/clk/imgtec/Kconfig b/drivers/clk/imgtec/Kconfig
index f6dcb748e9c4..30f5265cca8d 100644
--- a/drivers/clk/imgtec/Kconfig
+++ b/drivers/clk/imgtec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_CLK_BOSTON
 	bool "Clock driver for MIPS Boston boards"
 	depends on MIPS || COMPILE_TEST
diff --git a/drivers/clk/imgtec/Makefile b/drivers/clk/imgtec/Makefile
index ac779b8c22f2..d2e81426c5eb 100644
--- a/drivers/clk/imgtec/Makefile
+++ b/drivers/clk/imgtec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_COMMON_CLK_BOSTON)		+= clk-boston.o
diff --git a/drivers/clk/ingenic/Kconfig b/drivers/clk/ingenic/Kconfig
index 34dc0da79c39..fe8db93cf21a 100644
--- a/drivers/clk/ingenic/Kconfig
+++ b/drivers/clk/ingenic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Ingenic JZ47xx CGU drivers"
 	depends on MIPS
 
diff --git a/drivers/clk/ingenic/Makefile b/drivers/clk/ingenic/Makefile
index 00a79b2fba10..ab58a6a862a5 100644
--- a/drivers/clk/ingenic/Makefile
+++ b/drivers/clk/ingenic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INGENIC_CGU_COMMON)	+= cgu.o
 obj-$(CONFIG_INGENIC_CGU_JZ4740)	+= jz4740-cgu.o
 obj-$(CONFIG_INGENIC_CGU_JZ4725B)	+= jz4725b-cgu.o
diff --git a/drivers/clk/keystone/Kconfig b/drivers/clk/keystone/Kconfig
index b04927d06cd1..0ca63014718a 100644
--- a/drivers/clk/keystone/Kconfig
+++ b/drivers/clk/keystone/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_CLK_KEYSTONE
 	tristate "Clock drivers for Keystone based SOCs"
 	depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF
diff --git a/drivers/clk/keystone/Makefile b/drivers/clk/keystone/Makefile
index c12593966f9b..d044de6f965c 100644
--- a/drivers/clk/keystone/Makefile
+++ b/drivers/clk/keystone/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_COMMON_CLK_KEYSTONE)	+= pll.o gate.o
 obj-$(CONFIG_TI_SCI_CLK)		+= sci-clk.o
diff --git a/drivers/clk/loongson1/Makefile b/drivers/clk/loongson1/Makefile
index b7f6a16390e0..251d0fe9dcd1 100644
--- a/drivers/clk/loongson1/Makefile
+++ b/drivers/clk/loongson1/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= clk.o
 obj-$(CONFIG_LOONGSON1_LS1B)	+= clk-loongson1b.o
 obj-$(CONFIG_LOONGSON1_LS1C)	+= clk-loongson1c.o
diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
index 4d8a9aef95f6..f797f09c6425 100644
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MediaTek Clock Drivers
 #
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index 3858747f5438..a6b20e123e0c 100644
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_CLK_MESON_INPUT
 	tristate
 
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index 021fc290e749..bc35a4efd6b7 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Amlogic clock drivers
 
 obj-$(CONFIG_COMMON_CLK_MESON_AO_CLKC) += meson-aoclk.o
diff --git a/drivers/clk/microchip/Makefile b/drivers/clk/microchip/Makefile
index 2152f418106a..f34b247e870f 100644
--- a/drivers/clk/microchip/Makefile
+++ b/drivers/clk/microchip/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_COMMON_CLK_PIC32) += clk-core.o
 obj-$(CONFIG_PIC32MZDA) += clk-pic32mzda.o
diff --git a/drivers/clk/mvebu/Kconfig b/drivers/clk/mvebu/Kconfig
index fddc8ac5faff..b09f6ded0a30 100644
--- a/drivers/clk/mvebu/Kconfig
+++ b/drivers/clk/mvebu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MVEBU_CLK_COMMON
 	bool
 
diff --git a/drivers/clk/mxs/Makefile b/drivers/clk/mxs/Makefile
index a6a22237e860..15a112fde1a5 100644
--- a/drivers/clk/mxs/Makefile
+++ b/drivers/clk/mxs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for mxs specific clk
 #
diff --git a/drivers/clk/nxp/Makefile b/drivers/clk/nxp/Makefile
index d456ee6cc3d3..2cf6317d2853 100644
--- a/drivers/clk/nxp/Makefile
+++ b/drivers/clk/nxp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARCH_LPC18XX)	+= clk-lpc18xx-cgu.o
 obj-$(CONFIG_ARCH_LPC18XX)	+= clk-lpc18xx-ccu.o
 obj-$(CONFIG_ARCH_LPC18XX)	+= clk-lpc18xx-creg.o
diff --git a/drivers/clk/pistachio/Makefile b/drivers/clk/pistachio/Makefile
index f1e151fbef65..70355673dd33 100644
--- a/drivers/clk/pistachio/Makefile
+++ b/drivers/clk/pistachio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= clk.o
 obj-y	+= clk-pll.o
 obj-y	+= clk-pistachio.o
diff --git a/drivers/clk/pxa/Makefile b/drivers/clk/pxa/Makefile
index 38e37bf6b821..da663c215db8 100644
--- a/drivers/clk/pxa/Makefile
+++ b/drivers/clk/pxa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= clk-pxa.o
 obj-$(CONFIG_PXA25x)		+= clk-pxa25x.o
 obj-$(CONFIG_PXA27x)		+= clk-pxa27x.o
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 18bdf34d5e64..e1ff83cc361e 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config KRAIT_CLOCKS
        bool
        select KRAIT_L2_ACCESSORS
diff --git a/drivers/clk/samsung/Kconfig b/drivers/clk/samsung/Kconfig
index addc65270e43..57d4b3f20417 100644
--- a/drivers/clk/samsung/Kconfig
+++ b/drivers/clk/samsung/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Recent Exynos platforms should just select COMMON_CLK_SAMSUNG:
 config COMMON_CLK_SAMSUNG
 	bool "Samsung Exynos clock controller support" if COMPILE_TEST
diff --git a/drivers/clk/sifive/Makefile b/drivers/clk/sifive/Makefile
index 74d58a4c0756..0797f14fef6b 100644
--- a/drivers/clk/sifive/Makefile
+++ b/drivers/clk/sifive/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CLK_SIFIVE_FU540_PRCI)	+= fu540-prci.o
diff --git a/drivers/clk/sirf/Makefile b/drivers/clk/sirf/Makefile
index 09b4210d9124..0ff61f87cddb 100644
--- a/drivers/clk/sirf/Makefile
+++ b/drivers/clk/sirf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for sirf specific clk
 #
diff --git a/drivers/clk/sprd/Kconfig b/drivers/clk/sprd/Kconfig
index 87892471eb96..91d3d721c801 100644
--- a/drivers/clk/sprd/Kconfig
+++ b/drivers/clk/sprd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SPRD_COMMON_CLK
 	tristate "Clock support for Spreadtrum SoCs"
 	depends on ARCH_SPRD || COMPILE_TEST
diff --git a/drivers/clk/sprd/Makefile b/drivers/clk/sprd/Makefile
index b0d81e541ebd..d4c00788d53c 100644
--- a/drivers/clk/sprd/Makefile
+++ b/drivers/clk/sprd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SPRD_COMMON_CLK)	+= clk-sprd.o
 
 clk-sprd-y	+= common.o
diff --git a/drivers/clk/st/Makefile b/drivers/clk/st/Makefile
index ede7b2f13092..caf77893761e 100644
--- a/drivers/clk/st/Makefile
+++ b/drivers/clk/st/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += clkgen-mux.o clkgen-pll.o clkgen-fsyn.o clk-flexgen.o
diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig
index ecd1b6b2bfaf..cdf333003c30 100644
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SUNXI_CCU
 	bool "Clock support for Allwinner SoCs"
 	depends on ARCH_SUNXI || COMPILE_TEST
diff --git a/drivers/clk/sunxi/Kconfig b/drivers/clk/sunxi/Kconfig
index 2b6207cc4eda..3fba3d3ac9a2 100644
--- a/drivers/clk/sunxi/Kconfig
+++ b/drivers/clk/sunxi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig CLK_SUNXI
 	bool "Legacy clock support for Allwinner SoCs"
 	depends on ARCH_SUNXI || COMPILE_TEST
diff --git a/drivers/clk/tegra/Kconfig b/drivers/clk/tegra/Kconfig
index 1adcccfa7829..4d99a8770485 100644
--- a/drivers/clk/tegra/Kconfig
+++ b/drivers/clk/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TEGRA_CLK_EMC
 	def_bool y
 	depends on TEGRA124_EMC
diff --git a/drivers/clk/ti/Kconfig b/drivers/clk/ti/Kconfig
index 271341787e67..d913d8663f73 100644
--- a/drivers/clk/ti/Kconfig
+++ b/drivers/clk/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_CLK_TI_ADPLL
 	tristate "Clock driver for dm814x ADPLL"
 	depends on ARCH_OMAP2PLUS || COMPILE_TEST
diff --git a/drivers/clk/uniphier/Kconfig b/drivers/clk/uniphier/Kconfig
index 5512377bd62b..af37b218430b 100644
--- a/drivers/clk/uniphier/Kconfig
+++ b/drivers/clk/uniphier/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CLK_UNIPHIER
 	bool "Clock driver for UniPhier SoCs"
 	depends on ARCH_UNIPHIER || COMPILE_TEST
diff --git a/drivers/clk/versatile/Kconfig b/drivers/clk/versatile/Kconfig
index 8aa875f25239..ac766855ba16 100644
--- a/drivers/clk/versatile/Kconfig
+++ b/drivers/clk/versatile/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ICST
 	bool
 
diff --git a/drivers/clk/versatile/Makefile b/drivers/clk/versatile/Makefile
index 58b54b814a6d..4ff563e6e3a0 100644
--- a/drivers/clk/versatile/Makefile
+++ b/drivers/clk/versatile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Versatile-specific clocks
 obj-$(CONFIG_ICST)		+= icst.o clk-icst.o clk-versatile.o
 obj-$(CONFIG_INTEGRATOR_IMPD1)	+= clk-impd1.o
diff --git a/drivers/clk/x86/Makefile b/drivers/clk/x86/Makefile
index 00303bc05415..e3ec81e2a1c2 100644
--- a/drivers/clk/x86/Makefile
+++ b/drivers/clk/x86/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PMC_ATOM)		+= clk-pmc-atom.o
 obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE)	+= clk-st.o
 clk-x86-lpss-objs		:= clk-lpt.o
diff --git a/drivers/clk/zte/Makefile b/drivers/clk/zte/Makefile
index 83374bfc4c07..f130643b695d 100644
--- a/drivers/clk/zte/Makefile
+++ b/drivers/clk/zte/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := clk.o
 obj-$(CONFIG_SOC_ZX296702) += clk-zx296702.o
 obj-$(CONFIG_ARCH_ZX) += clk-zx296718.o
diff --git a/drivers/clk/zynq/Makefile b/drivers/clk/zynq/Makefile
index 0afc2e7cc5c1..a5bb696de943 100644
--- a/drivers/clk/zynq/Makefile
+++ b/drivers/clk/zynq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Zynq clock specific Makefile
 
 obj-y	+= clkc.o pll.o
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 6bcaa4e2e72c..3300739edce4 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Clock Source drivers"
 	depends on GENERIC_CLOCKEVENTS
 
diff --git a/drivers/connector/Kconfig b/drivers/connector/Kconfig
index 3de5f3a9a104..ba1f3f421cc6 100644
--- a/drivers/connector/Kconfig
+++ b/drivers/connector/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig CONNECTOR
 	tristate "Connector - unified userspace <-> kernelspace linker"
diff --git a/drivers/connector/Makefile b/drivers/connector/Makefile
index 1f255e46e916..1bf67d3df97d 100644
--- a/drivers/connector/Makefile
+++ b/drivers/connector/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CONNECTOR)		+= cn.o
 obj-$(CONFIG_PROC_EVENTS)	+= cn_proc.o
 
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig
index 233ac305d878..138ecd8a8fbd 100644
--- a/drivers/counter/Kconfig
+++ b/drivers/counter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Counter devices
 #
diff --git a/drivers/counter/Makefile b/drivers/counter/Makefile
index 0c9e622a6bea..40d35522937d 100644
--- a/drivers/counter/Makefile
+++ b/drivers/counter/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Counter devices
 #
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 4d2b33a30292..bff5295016ae 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "CPU Frequency scaling"
 
 config CPU_FREQ
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 179a1d302f48..f8129edc145e 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ARM CPU Frequency scaling drivers
 #
diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc
index 3a0595b41eab..35b4f700f054 100644
--- a/drivers/cpufreq/Kconfig.powerpc
+++ b/drivers/cpufreq/Kconfig.powerpc
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CPU_FREQ_CBE
 	tristate "CBE frequency scaling"
 	depends on CBE_RAS && PPC_CELL
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 35f71825b7f3..dfa6457deaf6 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # x86 CPU Frequency scaling drivers
 #
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index 8caccbbd7353..a4ac31e4a58c 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "CPU Idle"
 
 config CPU_IDLE
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index f52144808455..48cb3d4bb7d1 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ARM CPU Idle drivers
 #
diff --git a/drivers/cpuidle/Kconfig.mips b/drivers/cpuidle/Kconfig.mips
index 512ee37b374b..c3c011af4a35 100644
--- a/drivers/cpuidle/Kconfig.mips
+++ b/drivers/cpuidle/Kconfig.mips
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MIPS CPU Idle Drivers
 #
diff --git a/drivers/cpuidle/Kconfig.powerpc b/drivers/cpuidle/Kconfig.powerpc
index 66c3a09574e9..a797a02b7b6f 100644
--- a/drivers/cpuidle/Kconfig.powerpc
+++ b/drivers/cpuidle/Kconfig.powerpc
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # POWERPC CPU Idle Drivers
 #
diff --git a/drivers/cpuidle/governors/Makefile b/drivers/cpuidle/governors/Makefile
index 4d8aff5248a8..42f44cc610dd 100644
--- a/drivers/cpuidle/governors/Makefile
+++ b/drivers/cpuidle/governors/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for cpuidle governors.
 #
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 177b7713bd2d..0af08081e305 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig CRYPTO_HW
 	bool "Hardware crypto devices"
diff --git a/drivers/crypto/amcc/Makefile b/drivers/crypto/amcc/Makefile
index e33c185fc163..d6623991328c 100644
--- a/drivers/crypto/amcc/Makefile
+++ b/drivers/crypto/amcc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += crypto4xx.o
 crypto4xx-y :=  crypto4xx_core.o crypto4xx_alg.o
 crypto4xx-$(CONFIG_HW_RANDOM_PPC4XX) += crypto4xx_trng.o
diff --git a/drivers/crypto/axis/Makefile b/drivers/crypto/axis/Makefile
index be9a84a4b667..146e09e4cc89 100644
--- a/drivers/crypto/axis/Makefile
+++ b/drivers/crypto/axis/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_ARTPEC6) := artpec6_crypto.o
diff --git a/drivers/crypto/bcm/Makefile b/drivers/crypto/bcm/Makefile
index 7469e19afe85..8a2110b4eb8f 100644
--- a/drivers/crypto/bcm/Makefile
+++ b/drivers/crypto/bcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # File: drivers/crypto/bcm/Makefile
 #
 # Makefile for crypto acceleration files for Broadcom SPU driver
diff --git a/drivers/crypto/cavium/Makefile b/drivers/crypto/cavium/Makefile
index 641268b784be..4679c06b611f 100644
--- a/drivers/crypto/cavium/Makefile
+++ b/drivers/crypto/cavium/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Cavium crypto device drivers
 #
diff --git a/drivers/crypto/cavium/cpt/Kconfig b/drivers/crypto/cavium/cpt/Kconfig
index cbd51b1aa046..b9874058d4fa 100644
--- a/drivers/crypto/cavium/cpt/Kconfig
+++ b/drivers/crypto/cavium/cpt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cavium crypto device configuration
 #
diff --git a/drivers/crypto/cavium/cpt/Makefile b/drivers/crypto/cavium/cpt/Makefile
index dbf055e14622..0f04f1b5c6d1 100644
--- a/drivers/crypto/cavium/cpt/Makefile
+++ b/drivers/crypto/cavium/cpt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CAVIUM_CPT) += cptpf.o cptvf.o
 cptpf-objs := cptpf_main.o cptpf_mbox.o
 cptvf-objs := cptvf_main.o cptvf_reqmanager.o cptvf_mbox.o cptvf_algs.o
diff --git a/drivers/crypto/cavium/nitrox/Kconfig b/drivers/crypto/cavium/nitrox/Kconfig
index 181a1dfec932..dab162af41b8 100644
--- a/drivers/crypto/cavium/nitrox/Kconfig
+++ b/drivers/crypto/cavium/nitrox/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cavium NITROX Crypto Device configuration
 #
diff --git a/drivers/crypto/ccp/Kconfig b/drivers/crypto/ccp/Kconfig
index b9dfae47aefd..48f3edc1e3fb 100644
--- a/drivers/crypto/ccp/Kconfig
+++ b/drivers/crypto/ccp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_CCP_DD
 	tristate "Secure Processor device driver"
 	depends on CPU_SUP_AMD || ARM64
diff --git a/drivers/crypto/chelsio/Kconfig b/drivers/crypto/chelsio/Kconfig
index 930d82d991f2..4b9b37a130d3 100644
--- a/drivers/crypto/chelsio/Kconfig
+++ b/drivers/crypto/chelsio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_CHELSIO
 	tristate "Chelsio Crypto Co-processor Driver"
 	depends on CHELSIO_T4
diff --git a/drivers/crypto/chelsio/Makefile b/drivers/crypto/chelsio/Makefile
index b7bd980a27d8..a3c05e2f4562 100644
--- a/drivers/crypto/chelsio/Makefile
+++ b/drivers/crypto/chelsio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/drivers/net/ethernet/chelsio/cxgb4
 
 obj-$(CONFIG_CRYPTO_DEV_CHELSIO) += chcr.o
diff --git a/drivers/crypto/chelsio/chtls/Makefile b/drivers/crypto/chelsio/chtls/Makefile
index b958f1b8ec39..bc11495acdb3 100644
--- a/drivers/crypto/chelsio/chtls/Makefile
+++ b/drivers/crypto/chelsio/chtls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/drivers/net/ethernet/chelsio/cxgb4 \
 	     -I $(srctree)/drivers/crypto/chelsio
 
diff --git a/drivers/crypto/inside-secure/Makefile b/drivers/crypto/inside-secure/Makefile
index 302f07dde98c..13f64f96c626 100644
--- a/drivers/crypto/inside-secure/Makefile
+++ b/drivers/crypto/inside-secure/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_SAFEXCEL) += crypto_safexcel.o
 crypto_safexcel-objs := safexcel.o safexcel_ring.o safexcel_cipher.o safexcel_hash.o
diff --git a/drivers/crypto/marvell/Makefile b/drivers/crypto/marvell/Makefile
index 0c12b13574dc..b27cab65e696 100644
--- a/drivers/crypto/marvell/Makefile
+++ b/drivers/crypto/marvell/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_MARVELL_CESA) += marvell-cesa.o
 marvell-cesa-objs := cesa.o cipher.o hash.o tdma.o
diff --git a/drivers/crypto/mediatek/Makefile b/drivers/crypto/mediatek/Makefile
index 187be79c7f3e..196a4653974e 100644
--- a/drivers/crypto/mediatek/Makefile
+++ b/drivers/crypto/mediatek/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_MEDIATEK) += mtk-crypto.o
 mtk-crypto-objs:= mtk-platform.o mtk-aes.o mtk-sha.o
diff --git a/drivers/crypto/nx/Kconfig b/drivers/crypto/nx/Kconfig
index cd5dda9c48f4..23e3d0160e67 100644
--- a/drivers/crypto/nx/Kconfig
+++ b/drivers/crypto/nx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config CRYPTO_DEV_NX_ENCRYPT
 	tristate "Encryption acceleration support on pSeries platform"
diff --git a/drivers/crypto/qat/Kconfig b/drivers/crypto/qat/Kconfig
index ce3cae40f949..6ab7e5a88756 100644
--- a/drivers/crypto/qat/Kconfig
+++ b/drivers/crypto/qat/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_QAT
 	tristate
 	select CRYPTO_AEAD
diff --git a/drivers/crypto/qat/qat_c3xxx/Makefile b/drivers/crypto/qat/qat_c3xxx/Makefile
index 822b5de58ec6..92ef416ccc78 100644
--- a/drivers/crypto/qat/qat_c3xxx/Makefile
+++ b/drivers/crypto/qat/qat_c3xxx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXX) += qat_c3xxx.o
 qat_c3xxx-objs := adf_drv.o adf_c3xxx_hw_data.o
diff --git a/drivers/crypto/qat/qat_c3xxxvf/Makefile b/drivers/crypto/qat/qat_c3xxxvf/Makefile
index 8f56d27c7479..b6d76825a92c 100644
--- a/drivers/crypto/qat/qat_c3xxxvf/Makefile
+++ b/drivers/crypto/qat/qat_c3xxxvf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXXVF) += qat_c3xxxvf.o
 qat_c3xxxvf-objs := adf_drv.o adf_c3xxxvf_hw_data.o
diff --git a/drivers/crypto/qat/qat_c62x/Makefile b/drivers/crypto/qat/qat_c62x/Makefile
index 6dcd404578fc..d581f7c87d6c 100644
--- a/drivers/crypto/qat/qat_c62x/Makefile
+++ b/drivers/crypto/qat/qat_c62x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_C62X) += qat_c62x.o
 qat_c62x-objs := adf_drv.o adf_c62x_hw_data.o
diff --git a/drivers/crypto/qat/qat_c62xvf/Makefile b/drivers/crypto/qat/qat_c62xvf/Makefile
index 1e5d51de778f..446c3d638605 100644
--- a/drivers/crypto/qat/qat_c62xvf/Makefile
+++ b/drivers/crypto/qat/qat_c62xvf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_C62XVF) += qat_c62xvf.o
 qat_c62xvf-objs := adf_drv.o adf_c62xvf_hw_data.o
diff --git a/drivers/crypto/qat/qat_dh895xcc/Makefile b/drivers/crypto/qat/qat_dh895xcc/Makefile
index 0fc06b1e1632..38d6f8e1624a 100644
--- a/drivers/crypto/qat/qat_dh895xcc/Makefile
+++ b/drivers/crypto/qat/qat_dh895xcc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCC) += qat_dh895xcc.o
 qat_dh895xcc-objs := adf_drv.o adf_dh895xcc_hw_data.o
diff --git a/drivers/crypto/qat/qat_dh895xccvf/Makefile b/drivers/crypto/qat/qat_dh895xccvf/Makefile
index 9ce906af6034..0153c85ce743 100644
--- a/drivers/crypto/qat/qat_dh895xccvf/Makefile
+++ b/drivers/crypto/qat/qat_dh895xccvf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../qat_common
 obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCCVF) += qat_dh895xccvf.o
 qat_dh895xccvf-objs := adf_drv.o adf_dh895xccvf_hw_data.o
diff --git a/drivers/crypto/rockchip/Makefile b/drivers/crypto/rockchip/Makefile
index 30f91297b4b6..6e23764e6c8a 100644
--- a/drivers/crypto/rockchip/Makefile
+++ b/drivers/crypto/rockchip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rk_crypto.o
 rk_crypto-objs := rk3288_crypto.o \
 		  rk3288_crypto_ablkcipher.o \
diff --git a/drivers/crypto/stm32/Kconfig b/drivers/crypto/stm32/Kconfig
index 4491e2197d9f..d6576280fc9b 100644
--- a/drivers/crypto/stm32/Kconfig
+++ b/drivers/crypto/stm32/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_STM32_CRC
 	tristate "Support for STM32 crc accelerators"
 	depends on ARCH_STM32
diff --git a/drivers/crypto/stm32/Makefile b/drivers/crypto/stm32/Makefile
index 53d1bb94b221..ce77e38c77e0 100644
--- a/drivers/crypto/stm32/Makefile
+++ b/drivers/crypto/stm32/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_STM32_CRC) += stm32_crc32.o
 obj-$(CONFIG_CRYPTO_DEV_STM32_HASH) += stm32-hash.o
 obj-$(CONFIG_CRYPTO_DEV_STM32_CRYP) += stm32-cryp.o
diff --git a/drivers/crypto/sunxi-ss/Makefile b/drivers/crypto/sunxi-ss/Makefile
index ccb893219079..c0a2797d3168 100644
--- a/drivers/crypto/sunxi-ss/Makefile
+++ b/drivers/crypto/sunxi-ss/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sun4i-ss.o
 sun4i-ss-y += sun4i-ss-core.o sun4i-ss-hash.o sun4i-ss-cipher.o
 sun4i-ss-$(CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG) += sun4i-ss-prng.o
diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig
index a4324b1383a4..01b625e4e5ad 100644
--- a/drivers/crypto/virtio/Kconfig
+++ b/drivers/crypto/virtio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_VIRTIO
 	tristate "VirtIO crypto driver"
 	depends on VIRTIO
diff --git a/drivers/crypto/vmx/Kconfig b/drivers/crypto/vmx/Kconfig
index c3d524ea6998..c85fab7ef0bd 100644
--- a/drivers/crypto/vmx/Kconfig
+++ b/drivers/crypto/vmx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRYPTO_DEV_VMX_ENCRYPT
 	tristate "Encryption acceleration support on P8 CPU"
 	depends on CRYPTO_DEV_VMX
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index a59f338f520f..f33c73e4af41 100644
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DAX_DRIVER
 	select DAX
 	bool
diff --git a/drivers/dax/pmem/Makefile b/drivers/dax/pmem/Makefile
index e2e79bd3fdcf..010269f61d41 100644
--- a/drivers/dax/pmem/Makefile
+++ b/drivers/dax/pmem/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o
 obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem_core.o
 obj-$(CONFIG_DEV_DAX_PMEM_COMPAT) += dax_pmem_compat.o
diff --git a/drivers/dca/Kconfig b/drivers/dca/Kconfig
index 94f0364a0efb..fd334813192e 100644
--- a/drivers/dca/Kconfig
+++ b/drivers/dca/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DCA server configuration
 #
diff --git a/drivers/dca/Makefile b/drivers/dca/Makefile
index b2db56bb9dde..f3f0f02c7090 100644
--- a/drivers/dca/Makefile
+++ b/drivers/dca/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DCA) += dca.o
 dca-objs := dca-core.o dca-sysfs.o
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 6a172d338f6d..ba98a4e3ad33 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig PM_DEVFREQ
 	bool "Generic Dynamic Voltage and Frequency Scaling (DVFS) support"
 	select SRCU
diff --git a/drivers/devfreq/event/Kconfig b/drivers/devfreq/event/Kconfig
index cd949800eed9..cef2cf5347ca 100644
--- a/drivers/devfreq/event/Kconfig
+++ b/drivers/devfreq/event/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig PM_DEVFREQ_EVENT
 	bool "DEVFREQ-Event device Support"
 	help
diff --git a/drivers/devfreq/event/Makefile b/drivers/devfreq/event/Makefile
index dda7090a47c6..3c847e5d5a35 100644
--- a/drivers/devfreq/event/Makefile
+++ b/drivers/devfreq/event/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Exynos DEVFREQ Event Drivers
 
 obj-$(CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP) += exynos-nocp.o
diff --git a/drivers/dio/Makefile b/drivers/dio/Makefile
index ae92d17083f2..11202f2bb298 100644
--- a/drivers/dio/Makefile
+++ b/drivers/dio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig
index 3fc9c2efc583..d5f915830b68 100644
--- a/drivers/dma-buf/Kconfig
+++ b/drivers/dma-buf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "DMABUF options"
 
 config SYNC_FILE
diff --git a/drivers/dma-buf/Makefile b/drivers/dma-buf/Makefile
index 1f006e083eb9..e8c7310cb800 100644
--- a/drivers/dma-buf/Makefile
+++ b/drivers/dma-buf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y := dma-buf.o dma-fence.o dma-fence-array.o dma-fence-chain.o \
 	 reservation.o seqno-fence.o
 obj-$(CONFIG_SYNC_FILE)		+= sync_file.o
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index eaf78f4e07ce..703275cc29de 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DMA engine configuration
 #
diff --git a/drivers/dma/bestcomm/Kconfig b/drivers/dma/bestcomm/Kconfig
index 29e427085efb..5dd437295964 100644
--- a/drivers/dma/bestcomm/Kconfig
+++ b/drivers/dma/bestcomm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Kconfig options for Bestcomm
 #
diff --git a/drivers/dma/dw-axi-dmac/Makefile b/drivers/dma/dw-axi-dmac/Makefile
index 4bfa462005be..4eb2f1639d94 100644
--- a/drivers/dma/dw-axi-dmac/Makefile
+++ b/drivers/dma/dw-axi-dmac/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DW_AXI_DMAC) += dw-axi-dmac-platform.o
diff --git a/drivers/dma/hsu/Kconfig b/drivers/dma/hsu/Kconfig
index c70841731a80..af102baec125 100644
--- a/drivers/dma/hsu/Kconfig
+++ b/drivers/dma/hsu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # DMA engine configuration for hsu
 config HSU_DMA
 	tristate
diff --git a/drivers/dma/hsu/Makefile b/drivers/dma/hsu/Makefile
index b8f9af032ef1..61829b1de289 100644
--- a/drivers/dma/hsu/Makefile
+++ b/drivers/dma/hsu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HSU_DMA)		+= hsu_dma.o
 hsu_dma-objs		:= hsu.o
 
diff --git a/drivers/dma/ioat/Makefile b/drivers/dma/ioat/Makefile
index cf5fedbe2b75..86638a608c01 100644
--- a/drivers/dma/ioat/Makefile
+++ b/drivers/dma/ioat/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o
 ioatdma-y := init.o dma.o prep.o dca.o sysfs.o
diff --git a/drivers/dma/ipu/Makefile b/drivers/dma/ipu/Makefile
index 6704cf48326d..c79ff116daf6 100644
--- a/drivers/dma/ipu/Makefile
+++ b/drivers/dma/ipu/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= ipu_irq.o ipu_idmac.o
diff --git a/drivers/dma/mediatek/Kconfig b/drivers/dma/mediatek/Kconfig
index 680fc0572d87..7411eb3d419e 100644
--- a/drivers/dma/mediatek/Kconfig
+++ b/drivers/dma/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config MTK_HSDMA
 	tristate "MediaTek High-Speed DMA controller support"
diff --git a/drivers/dma/mediatek/Makefile b/drivers/dma/mediatek/Makefile
index 41bb3815f636..13b144594510 100644
--- a/drivers/dma/mediatek/Makefile
+++ b/drivers/dma/mediatek/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTK_HSDMA) += mtk-hsdma.o
 obj-$(CONFIG_MTK_CQDMA) += mtk-cqdma.o
diff --git a/drivers/dma/ppc4xx/Makefile b/drivers/dma/ppc4xx/Makefile
index b3d259b3e52a..69c2cfac9614 100644
--- a/drivers/dma/ppc4xx/Makefile
+++ b/drivers/dma/ppc4xx/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += adma.o
diff --git a/drivers/dma/qcom/Kconfig b/drivers/dma/qcom/Kconfig
index a7761c4025f4..1d189438aeb0 100644
--- a/drivers/dma/qcom/Kconfig
+++ b/drivers/dma/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QCOM_BAM_DMA
 	tristate "QCOM BAM DMA support"
 	depends on ARCH_QCOM || (COMPILE_TEST && OF && ARM)
diff --git a/drivers/dma/ti/Kconfig b/drivers/dma/ti/Kconfig
index e5e74e1361dc..d507c24fbf31 100644
--- a/drivers/dma/ti/Kconfig
+++ b/drivers/dma/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Texas Instruments DMA drivers
 #
diff --git a/drivers/dma/xilinx/Makefile b/drivers/dma/xilinx/Makefile
index 9e91f8f5b087..e921de575b55 100644
--- a/drivers/dma/xilinx/Makefile
+++ b/drivers/dma/xilinx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XILINX_DMA) += xilinx_dma.o
 obj-$(CONFIG_XILINX_ZYNQMP_DMA) += zynqmp_dma.o
diff --git a/drivers/eisa/Kconfig b/drivers/eisa/Kconfig
index 4570e3bca42c..ffc894b4d782 100644
--- a/drivers/eisa/Kconfig
+++ b/drivers/eisa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # EISA configuration
 #
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index de06fafb52ff..6f5af4196b8d 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig EXTCON
 	tristate "External Connector Class (extcon) support"
 	help
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 4199849e3758..ec00a6f70da8 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "IEEE 1394 (FireWire) support"
 	depends on PCI || COMPILE_TEST
 	# firewire-core does not depend on PCI but is
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 11fda9eb2466..9026df923542 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
diff --git a/drivers/firmware/arm_scmi/Makefile b/drivers/firmware/arm_scmi/Makefile
index 99e36c580fbc..c47d28d556b6 100644
--- a/drivers/firmware/arm_scmi/Makefile
+++ b/drivers/firmware/arm_scmi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	= scmi-bus.o scmi-driver.o scmi-protocols.o
 scmi-bus-y = bus.o
 scmi-driver-y = driver.o
diff --git a/drivers/firmware/broadcom/Kconfig b/drivers/firmware/broadcom/Kconfig
index f77cdb3a041f..64680824f984 100644
--- a/drivers/firmware/broadcom/Kconfig
+++ b/drivers/firmware/broadcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BCM47XX_NVRAM
 	bool "Broadcom NVRAM driver"
 	depends on BCM47XX || ARCH_BCM_5301X
diff --git a/drivers/firmware/broadcom/Makefile b/drivers/firmware/broadcom/Makefile
index f93efc479b8b..72c7fdc20c77 100644
--- a/drivers/firmware/broadcom/Makefile
+++ b/drivers/firmware/broadcom/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BCM47XX_NVRAM)		+= bcm47xx_nvram.o
 obj-$(CONFIG_BCM47XX_SPROM)		+= bcm47xx_sprom.o
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig
index 190be0b1d109..d4ea929e8b34 100644
--- a/drivers/firmware/efi/Kconfig
+++ b/drivers/firmware/efi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "EFI (Extensible Firmware Interface) Support"
 	depends on EFI
 
diff --git a/drivers/firmware/efi/test/Makefile b/drivers/firmware/efi/test/Makefile
index bcd4577d40e6..4197088550e6 100644
--- a/drivers/firmware/efi/test/Makefile
+++ b/drivers/firmware/efi/test/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_EFI_TEST)			+= efi_test.o
diff --git a/drivers/firmware/google/Kconfig b/drivers/firmware/google/Kconfig
index 91a0404affe2..a3a6ca659ffa 100644
--- a/drivers/firmware/google/Kconfig
+++ b/drivers/firmware/google/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig GOOGLE_FIRMWARE
 	bool "Google Firmware Drivers"
 	default n
diff --git a/drivers/firmware/imx/Kconfig b/drivers/firmware/imx/Kconfig
index 6a7a7c2c5b5f..42b566f8903f 100644
--- a/drivers/firmware/imx/Kconfig
+++ b/drivers/firmware/imx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IMX_SCU
 	bool "IMX SCU Protocol driver"
 	depends on IMX_MBOX
diff --git a/drivers/firmware/meson/Kconfig b/drivers/firmware/meson/Kconfig
index 170d7e8bcdfb..2671dcd0ad92 100644
--- a/drivers/firmware/meson/Kconfig
+++ b/drivers/firmware/meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Amlogic Secure Monitor driver
 #
diff --git a/drivers/firmware/meson/Makefile b/drivers/firmware/meson/Makefile
index 9ab3884f96bc..c6c09483b622 100644
--- a/drivers/firmware/meson/Makefile
+++ b/drivers/firmware/meson/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MESON_SM) +=	meson_sm.o
diff --git a/drivers/firmware/psci/Kconfig b/drivers/firmware/psci/Kconfig
index 26a3b32bf7ab..97944168b5e6 100644
--- a/drivers/firmware/psci/Kconfig
+++ b/drivers/firmware/psci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARM_PSCI_FW
 	bool
 
diff --git a/drivers/firmware/tegra/Kconfig b/drivers/firmware/tegra/Kconfig
index ff2730d5c468..a887731f50d6 100644
--- a/drivers/firmware/tegra/Kconfig
+++ b/drivers/firmware/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Tegra firmware driver"
 
 config TEGRA_IVC
diff --git a/drivers/firmware/tegra/Makefile b/drivers/firmware/tegra/Makefile
index 676b01caff05..49c87e00fafb 100644
--- a/drivers/firmware/tegra/Makefile
+++ b/drivers/firmware/tegra/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tegra-bpmp-y			= bpmp.o
 tegra-bpmp-$(CONFIG_ARCH_TEGRA_210_SOC)	+= bpmp-tegra210.o
 tegra-bpmp-$(CONFIG_ARCH_TEGRA_186_SOC)	+= bpmp-tegra186.o
diff --git a/drivers/fmc/Kconfig b/drivers/fmc/Kconfig
index 3a75f4256d08..ae3d7f634932 100644
--- a/drivers/fmc/Kconfig
+++ b/drivers/fmc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # FMC (ANSI-VITA 57.1) bus support
 #
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index d892f3efcd76..8072c195d831 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # FPGA framework configuration
 #
diff --git a/drivers/fsi/Kconfig b/drivers/fsi/Kconfig
index 5cc20f3c3fd6..c612db7a914a 100644
--- a/drivers/fsi/Kconfig
+++ b/drivers/fsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # FSI subsystem
 #
diff --git a/drivers/fsi/Makefile b/drivers/fsi/Makefile
index 62687ec86d2e..e4a2ff043c32 100644
--- a/drivers/fsi/Makefile
+++ b/drivers/fsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-$(CONFIG_FSI) += fsi-core.o
 obj-$(CONFIG_FSI_MASTER_HUB) += fsi-master-hub.o
diff --git a/drivers/gnss/Kconfig b/drivers/gnss/Kconfig
index 6d8c8027e1cd..a0404ce155a6 100644
--- a/drivers/gnss/Kconfig
+++ b/drivers/gnss/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # GNSS receiver configuration
 #
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 8023d03ec362..be832eb73627 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # GPIO infrastructure and drivers
 #
diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile
index e9ed439a5b65..f17d01f076c7 100644
--- a/drivers/gpu/Makefile
+++ b/drivers/gpu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # drm/tegra depends on host1x, so if both drivers are built-in care must be
 # taken to initialize them in the correct order. Link order is the only way
 # to ensure this currently.
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index e360a4a131e1..36f900d63979 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Drm device configuration
 #
diff --git a/drivers/gpu/drm/amd/acp/Kconfig b/drivers/gpu/drm/amd/acp/Kconfig
index e503e3d6d920..d968c2471412 100644
--- a/drivers/gpu/drm/amd/acp/Kconfig
+++ b/drivers/gpu/drm/amd/acp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "ACP (Audio CoProcessor) Configuration"
 
 config DRM_AMD_ACP
diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig b/drivers/gpu/drm/amd/amdgpu/Kconfig
index 9221e5489069..844f0a162981 100644
--- a/drivers/gpu/drm/amd/amdgpu/Kconfig
+++ b/drivers/gpu/drm/amd/amdgpu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_AMDGPU_SI
 	bool "Enable amdgpu support for SI parts"
 	depends on DRM_AMDGPU
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig
index c3613604a4f8..a1a35d4d594b 100644
--- a/drivers/gpu/drm/amd/amdkfd/Kconfig
+++ b/drivers/gpu/drm/amd/amdkfd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Heterogenous system architecture configuration
 #
diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 13a6ce9c8e94..0c25baded852 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Display Engine Configuration"
 	depends on DRM && DRM_AMDGPU
 
diff --git a/drivers/gpu/drm/arc/Kconfig b/drivers/gpu/drm/arc/Kconfig
index f47d88ba4fa5..e8f3d63e0b91 100644
--- a/drivers/gpu/drm/arc/Kconfig
+++ b/drivers/gpu/drm/arc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ARCPGU
 	tristate "ARC PGU"
 	depends on DRM && OF
diff --git a/drivers/gpu/drm/arc/Makefile b/drivers/gpu/drm/arc/Makefile
index 73de56a0139a..c7028b7427b3 100644
--- a/drivers/gpu/drm/arc/Makefile
+++ b/drivers/gpu/drm/arc/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 arcpgu-y := arcpgu_crtc.o arcpgu_hdmi.o arcpgu_sim.o arcpgu_drv.o
 obj-$(CONFIG_DRM_ARCPGU) += arcpgu.o
diff --git a/drivers/gpu/drm/arm/Makefile b/drivers/gpu/drm/arm/Makefile
index 120bef801fcf..3ced6fc9e21a 100644
--- a/drivers/gpu/drm/arm/Makefile
+++ b/drivers/gpu/drm/arm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 hdlcd-y := hdlcd_drv.o hdlcd_crtc.o
 obj-$(CONFIG_DRM_HDLCD)	+= hdlcd.o
 mali-dp-y := malidp_drv.o malidp_hw.o malidp_planes.o malidp_crtc.o
diff --git a/drivers/gpu/drm/armada/Kconfig b/drivers/gpu/drm/armada/Kconfig
index eafaeeb7b5b1..f5c66d89ba99 100644
--- a/drivers/gpu/drm/armada/Kconfig
+++ b/drivers/gpu/drm/armada/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ARMADA
 	tristate "DRM support for Marvell Armada SoCs"
 	depends on DRM && HAVE_CLK && ARM && MMU
diff --git a/drivers/gpu/drm/aspeed/Kconfig b/drivers/gpu/drm/aspeed/Kconfig
index cccab520e02f..018383cfcfa7 100644
--- a/drivers/gpu/drm/aspeed/Kconfig
+++ b/drivers/gpu/drm/aspeed/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ASPEED_GFX
 	tristate "ASPEED BMC Display Controller"
 	depends on DRM && OF
diff --git a/drivers/gpu/drm/aspeed/Makefile b/drivers/gpu/drm/aspeed/Makefile
index 6e194cd790d8..a681ba3ccc51 100644
--- a/drivers/gpu/drm/aspeed/Makefile
+++ b/drivers/gpu/drm/aspeed/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 aspeed_gfx-y := aspeed_gfx_drv.o aspeed_gfx_crtc.o aspeed_gfx_out.o
 
 obj-$(CONFIG_DRM_ASPEED_GFX) += aspeed_gfx.o
diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig
index 9647e1f07088..ac47ecfe7801 100644
--- a/drivers/gpu/drm/ast/Kconfig
+++ b/drivers/gpu/drm/ast/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_AST
 	tristate "AST server chips"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/ast/Makefile b/drivers/gpu/drm/ast/Makefile
index 617fdd39519c..b086dae17013 100644
--- a/drivers/gpu/drm/ast/Makefile
+++ b/drivers/gpu/drm/ast/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig
index 32bcc4bad06a..5f67f001553b 100644
--- a/drivers/gpu/drm/atmel-hlcdc/Kconfig
+++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ATMEL_HLCDC
 	tristate "DRM Support for ATMEL HLCDC Display Controller"
 	depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC && ARM
diff --git a/drivers/gpu/drm/bochs/Kconfig b/drivers/gpu/drm/bochs/Kconfig
index bd2718015cdb..17885fab131d 100644
--- a/drivers/gpu/drm/bochs/Kconfig
+++ b/drivers/gpu/drm/bochs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_BOCHS
 	tristate "DRM Support for bochs dispi vga interface (qemu stdvga)"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/bochs/Makefile b/drivers/gpu/drm/bochs/Makefile
index e9e0f8f5eb5b..55473371300f 100644
--- a/drivers/gpu/drm/bochs/Makefile
+++ b/drivers/gpu/drm/bochs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_hw.o
 
 obj-$(CONFIG_DRM_BOCHS)	+= bochs-drm.o
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 3dff9997f5e3..ee777469293a 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_BRIDGE
 	def_bool y
 	depends on DRM
diff --git a/drivers/gpu/drm/bridge/adv7511/Kconfig b/drivers/gpu/drm/bridge/adv7511/Kconfig
index 944e440c4fde..8a56ff81f4fb 100644
--- a/drivers/gpu/drm/bridge/adv7511/Kconfig
+++ b/drivers/gpu/drm/bridge/adv7511/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_I2C_ADV7511
 	tristate "ADV7511 encoder"
 	depends on OF
diff --git a/drivers/gpu/drm/bridge/adv7511/Makefile b/drivers/gpu/drm/bridge/adv7511/Makefile
index 5bb384938a71..b46ebeb35fd4 100644
--- a/drivers/gpu/drm/bridge/adv7511/Makefile
+++ b/drivers/gpu/drm/bridge/adv7511/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 adv7511-y := adv7511_drv.o
 adv7511-$(CONFIG_DRM_I2C_ADV7511_AUDIO) += adv7511_audio.o
 adv7511-$(CONFIG_DRM_I2C_ADV7511_CEC) += adv7511_cec.o
diff --git a/drivers/gpu/drm/bridge/analogix/Kconfig b/drivers/gpu/drm/bridge/analogix/Kconfig
index 80f286fa3a69..e930ff9b5cd4 100644
--- a/drivers/gpu/drm/bridge/analogix/Kconfig
+++ b/drivers/gpu/drm/bridge/analogix/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ANALOGIX_DP
 	tristate
 	depends on DRM
diff --git a/drivers/gpu/drm/bridge/analogix/Makefile b/drivers/gpu/drm/bridge/analogix/Makefile
index cd4010ba6890..fdbf3fd2f087 100644
--- a/drivers/gpu/drm/bridge/analogix/Makefile
+++ b/drivers/gpu/drm/bridge/analogix/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 analogix_dp-objs := analogix_dp_core.o analogix_dp_reg.o
 obj-$(CONFIG_DRM_ANALOGIX_DP) += analogix_dp.o
diff --git a/drivers/gpu/drm/bridge/synopsys/Kconfig b/drivers/gpu/drm/bridge/synopsys/Kconfig
index 3cc53b44186e..21a1be3ced0f 100644
--- a/drivers/gpu/drm/bridge/synopsys/Kconfig
+++ b/drivers/gpu/drm/bridge/synopsys/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_DW_HDMI
 	tristate
 	select DRM_KMS_HELPER
diff --git a/drivers/gpu/drm/bridge/synopsys/Makefile b/drivers/gpu/drm/bridge/synopsys/Makefile
index 3e1b1e3d9533..91d746ad5de1 100644
--- a/drivers/gpu/drm/bridge/synopsys/Makefile
+++ b/drivers/gpu/drm/bridge/synopsys/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DRM_DW_HDMI) += dw-hdmi.o
 obj-$(CONFIG_DRM_DW_HDMI_AHB_AUDIO) += dw-hdmi-ahb-audio.o
 obj-$(CONFIG_DRM_DW_HDMI_I2S_AUDIO) += dw-hdmi-i2s-audio.o
diff --git a/drivers/gpu/drm/cirrus/Kconfig b/drivers/gpu/drm/cirrus/Kconfig
index dd4f52a0bc1c..c6bbd988b0e5 100644
--- a/drivers/gpu/drm/cirrus/Kconfig
+++ b/drivers/gpu/drm/cirrus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_CIRRUS_QEMU
 	tristate "Cirrus driver for QEMU emulated device"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/cirrus/Makefile b/drivers/gpu/drm/cirrus/Makefile
index acf8971d37a1..0c1ed3f99725 100644
--- a/drivers/gpu/drm/cirrus/Makefile
+++ b/drivers/gpu/drm/cirrus/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DRM_CIRRUS_QEMU) += cirrus.o
diff --git a/drivers/gpu/drm/etnaviv/Kconfig b/drivers/gpu/drm/etnaviv/Kconfig
index 21df44b78df3..faa7fc68b009 100644
--- a/drivers/gpu/drm/etnaviv/Kconfig
+++ b/drivers/gpu/drm/etnaviv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config DRM_ETNAVIV
 	tristate "ETNAVIV (DRM support for Vivante GPU IP cores)"
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig
index 3691a140c950..cbe58d307d1c 100644
--- a/drivers/gpu/drm/exynos/Kconfig
+++ b/drivers/gpu/drm/exynos/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_EXYNOS
 	tristate "DRM Support for Samsung SoC EXYNOS Series"
 	depends on OF && DRM && (ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS || ARCH_MULTIPLATFORM)
diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig b/drivers/gpu/drm/fsl-dcu/Kconfig
index dc825883400d..d7dd8ba90e3a 100644
--- a/drivers/gpu/drm/fsl-dcu/Kconfig
+++ b/drivers/gpu/drm/fsl-dcu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_FSL_DCU
 	tristate "DRM Support for Freescale DCU"
 	depends on DRM && OF && ARM && COMMON_CLK
diff --git a/drivers/gpu/drm/gma500/Kconfig b/drivers/gpu/drm/gma500/Kconfig
index df11582f1efc..0e23c93a1094 100644
--- a/drivers/gpu/drm/gma500/Kconfig
+++ b/drivers/gpu/drm/gma500/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_GMA500
 	tristate "Intel GMA5/600 KMS Framebuffer"
 	depends on DRM && PCI && X86 && MMU
diff --git a/drivers/gpu/drm/hisilicon/Kconfig b/drivers/gpu/drm/hisilicon/Kconfig
index 2fd2724b7a7d..cc5a244db252 100644
--- a/drivers/gpu/drm/hisilicon/Kconfig
+++ b/drivers/gpu/drm/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # hisilicon drm device configuration.
 # Please keep this list sorted alphabetically
diff --git a/drivers/gpu/drm/hisilicon/Makefile b/drivers/gpu/drm/hisilicon/Makefile
index c8155bfb1ff1..69dec6084b04 100644
--- a/drivers/gpu/drm/hisilicon/Makefile
+++ b/drivers/gpu/drm/hisilicon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for hisilicon drm drivers.
 # Please keep this list sorted alphabetically
diff --git a/drivers/gpu/drm/hisilicon/hibmc/Kconfig b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
index c7129dc3bdfc..7cf8d38da8be 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/Kconfig
+++ b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_HISI_HIBMC
 	tristate "DRM Support for Hisilicon Hibmc"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/hisilicon/hibmc/Makefile b/drivers/gpu/drm/hisilicon/hibmc/Makefile
index 3df726696372..0c2d4296bccd 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/Makefile
+++ b/drivers/gpu/drm/hisilicon/hibmc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 hibmc-drm-y := hibmc_drm_drv.o hibmc_drm_de.o hibmc_drm_vdac.o hibmc_drm_fbdev.o hibmc_ttm.o
 
 obj-$(CONFIG_DRM_HISI_HIBMC) += hibmc-drm.o
diff --git a/drivers/gpu/drm/hisilicon/kirin/Kconfig b/drivers/gpu/drm/hisilicon/kirin/Kconfig
index 499f64405dac..0fa29af08ad0 100644
--- a/drivers/gpu/drm/hisilicon/kirin/Kconfig
+++ b/drivers/gpu/drm/hisilicon/kirin/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_HISI_KIRIN
 	tristate "DRM Support for Hisilicon Kirin series SoCs Platform"
 	depends on DRM && OF && ARM64
diff --git a/drivers/gpu/drm/hisilicon/kirin/Makefile b/drivers/gpu/drm/hisilicon/kirin/Makefile
index cdf61589485c..c0501fa3fe53 100644
--- a/drivers/gpu/drm/hisilicon/kirin/Makefile
+++ b/drivers/gpu/drm/hisilicon/kirin/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 kirin-drm-y := kirin_drm_drv.o \
 	       kirin_drm_ade.o
 
diff --git a/drivers/gpu/drm/i2c/Kconfig b/drivers/gpu/drm/i2c/Kconfig
index 65d3acb61c03..6f19e1c35e30 100644
--- a/drivers/gpu/drm/i2c/Kconfig
+++ b/drivers/gpu/drm/i2c/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "I2C encoder or helper chips"
      depends on DRM && DRM_KMS_HELPER && I2C
 
diff --git a/drivers/gpu/drm/i810/Makefile b/drivers/gpu/drm/i810/Makefile
index 639f8596c978..c181f8528c5c 100644
--- a/drivers/gpu/drm/i810/Makefile
+++ b/drivers/gpu/drm/i810/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 3d5f1cb6a76c..255f224db64b 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_I915
 	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
 	depends on DRM
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug
index ad4d71161dda..04b686d2c2d0 100644
--- a/drivers/gpu/drm/i915/Kconfig.debug
+++ b/drivers/gpu/drm/i915/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_I915_WERROR
         bool "Force GCC to throw an error instead of a warning when compiling"
         # As this may inadvertently break the build, only allow the user
diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig
index c3c84a09e628..207bf7409dfb 100644
--- a/drivers/gpu/drm/imx/Kconfig
+++ b/drivers/gpu/drm/imx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_IMX
 	tristate "DRM Support for Freescale i.MX"
 	select DRM_KMS_HELPER
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
index 119ec0a21de2..fa5ffc4fe823 100644
--- a/drivers/gpu/drm/mediatek/Kconfig
+++ b/drivers/gpu/drm/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_MEDIATEK
 	tristate "DRM Support for Mediatek SoCs"
 	depends on DRM
diff --git a/drivers/gpu/drm/meson/Kconfig b/drivers/gpu/drm/meson/Kconfig
index c28b69f48555..e450387d0eab 100644
--- a/drivers/gpu/drm/meson/Kconfig
+++ b/drivers/gpu/drm/meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_MESON
 	tristate "DRM Support for Amlogic Meson Display Controller"
 	depends on DRM && OF && (ARM || ARM64)
diff --git a/drivers/gpu/drm/meson/Makefile b/drivers/gpu/drm/meson/Makefile
index d4ea82fc493b..c389e2399133 100644
--- a/drivers/gpu/drm/meson/Makefile
+++ b/drivers/gpu/drm/meson/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 meson-drm-y := meson_drv.o meson_plane.o meson_crtc.o meson_venc_cvbs.o
 meson-drm-y += meson_viu.o meson_vpp.o meson_venc.o meson_vclk.o meson_overlay.o
 
diff --git a/drivers/gpu/drm/mga/Makefile b/drivers/gpu/drm/mga/Makefile
index 49e972c2f787..db07c7fcc996 100644
--- a/drivers/gpu/drm/mga/Makefile
+++ b/drivers/gpu/drm/mga/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/mgag200/Kconfig b/drivers/gpu/drm/mgag200/Kconfig
index db58578719d2..91f3579546d0 100644
--- a/drivers/gpu/drm/mgag200/Kconfig
+++ b/drivers/gpu/drm/mgag200/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_MGAG200
 	tristate "Kernel modesetting driver for MGA G200 server engines"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/mgag200/Makefile b/drivers/gpu/drm/mgag200/Makefile
index 3d91d1d6c45d..98d204408bd0 100644
--- a/drivers/gpu/drm/mgag200/Makefile
+++ b/drivers/gpu/drm/mgag200/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 mgag200-y   := mgag200_main.o mgag200_mode.o mgag200_cursor.o \
 	mgag200_drv.o mgag200_fb.o mgag200_i2c.o mgag200_ttm.o
 
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index 9f2029eca39f..9c37e4de5896 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config DRM_MSM
 	tristate "MSM DRM"
diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig
index e9a8d90e6723..0dca8f27169e 100644
--- a/drivers/gpu/drm/mxsfb/Kconfig
+++ b/drivers/gpu/drm/mxsfb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_MXS
 	bool
 	help
diff --git a/drivers/gpu/drm/mxsfb/Makefile b/drivers/gpu/drm/mxsfb/Makefile
index 857f3a4545ff..ff6e358088fa 100644
--- a/drivers/gpu/drm/mxsfb/Makefile
+++ b/drivers/gpu/drm/mxsfb/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 mxsfb-y := mxsfb_drv.o mxsfb_crtc.o mxsfb_out.o
 obj-$(CONFIG_DRM_MXSFB)	+= mxsfb.o
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 1f1395148ff0..dba2613f7180 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_NOUVEAU
 	tristate "Nouveau (NVIDIA) cards"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/omapdrm/Kconfig b/drivers/gpu/drm/omapdrm/Kconfig
index b3d08c5f41d4..5417e7a47072 100644
--- a/drivers/gpu/drm/omapdrm/Kconfig
+++ b/drivers/gpu/drm/omapdrm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_OMAP
 	tristate "OMAP DRM"
 	depends on DRM
diff --git a/drivers/gpu/drm/omapdrm/displays/Kconfig b/drivers/gpu/drm/omapdrm/displays/Kconfig
index 7b0bcb494b5c..c2566da32ac4 100644
--- a/drivers/gpu/drm/omapdrm/displays/Kconfig
+++ b/drivers/gpu/drm/omapdrm/displays/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "OMAPDRM External Display Device Drivers"
 
 config DRM_OMAP_ENCODER_OPA362
diff --git a/drivers/gpu/drm/omapdrm/dss/Kconfig b/drivers/gpu/drm/omapdrm/dss/Kconfig
index f24ebf7f61dd..956f23e1452d 100644
--- a/drivers/gpu/drm/omapdrm/dss/Kconfig
+++ b/drivers/gpu/drm/omapdrm/dss/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config OMAP2_DSS_INIT
 	bool
 
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index e36dbb4df867..e281fc544742 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_PANEL
 	bool
 	depends on DRM
diff --git a/drivers/gpu/drm/pl111/Kconfig b/drivers/gpu/drm/pl111/Kconfig
index e5e2abd66491..80f6748055e3 100644
--- a/drivers/gpu/drm/pl111/Kconfig
+++ b/drivers/gpu/drm/pl111/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_PL111
 	tristate "DRM Support for PL111 CLCD Controller"
 	depends on DRM
diff --git a/drivers/gpu/drm/qxl/Kconfig b/drivers/gpu/drm/qxl/Kconfig
index 378da5918e6c..d0d691b31f4a 100644
--- a/drivers/gpu/drm/qxl/Kconfig
+++ b/drivers/gpu/drm/qxl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_QXL
 	tristate "QXL virtual GPU"
 	depends on DRM && PCI && MMU
diff --git a/drivers/gpu/drm/qxl/Makefile b/drivers/gpu/drm/qxl/Makefile
index fc59d42b31af..1b6c201212ee 100644
--- a/drivers/gpu/drm/qxl/Makefile
+++ b/drivers/gpu/drm/qxl/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/r128/Makefile b/drivers/gpu/drm/r128/Makefile
index 1a6700ebaf09..ae8a1860c6b8 100644
--- a/drivers/gpu/drm/r128/Makefile
+++ b/drivers/gpu/drm/r128/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/radeon/Kconfig b/drivers/gpu/drm/radeon/Kconfig
index 9909f5c68d76..6f60f4840cc5 100644
--- a/drivers/gpu/drm/radeon/Kconfig
+++ b/drivers/gpu/drm/radeon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_RADEON_USERPTR
 	bool "Always enable userptr support"
 	depends on DRM_RADEON
diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index 2cdf3b62d559..6f4222f8beeb 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ROCKCHIP
 	tristate "DRM Support for Rockchip"
 	depends on DRM && ROCKCHIP_IOMMU
diff --git a/drivers/gpu/drm/savage/Makefile b/drivers/gpu/drm/savage/Makefile
index cfd436bb28e4..3e520763d259 100644
--- a/drivers/gpu/drm/savage/Makefile
+++ b/drivers/gpu/drm/savage/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/selftests/Makefile b/drivers/gpu/drm/selftests/Makefile
index 1bb73dc4c88c..8ec64ecf0e36 100644
--- a/drivers/gpu/drm/selftests/Makefile
+++ b/drivers/gpu/drm/selftests/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \
                       test-drm_format.o test-drm_framebuffer.o \
 		      test-drm_damage_helper.o
diff --git a/drivers/gpu/drm/sis/Makefile b/drivers/gpu/drm/sis/Makefile
index 7bf4c130c8fd..02b0253fda93 100644
--- a/drivers/gpu/drm/sis/Makefile
+++ b/drivers/gpu/drm/sis/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig
index 1963cc1b1cc5..d0cfdd36b38f 100644
--- a/drivers/gpu/drm/sti/Kconfig
+++ b/drivers/gpu/drm/sti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_STI
 	tristate "DRM Support for STMicroelectronics SoC stiH4xx Series"
 	depends on OF && DRM && (ARCH_STI || ARCH_MULTIPLATFORM)
diff --git a/drivers/gpu/drm/stm/Kconfig b/drivers/gpu/drm/stm/Kconfig
index d15b10de1da6..b7d66915a2be 100644
--- a/drivers/gpu/drm/stm/Kconfig
+++ b/drivers/gpu/drm/stm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_STM
 	tristate "DRM Support for STMicroelectronics SoC Series"
 	depends on DRM && (ARCH_STM32 || ARCH_MULTIPLATFORM)
diff --git a/drivers/gpu/drm/stm/Makefile b/drivers/gpu/drm/stm/Makefile
index d883adc365a2..4df5caf01f35 100644
--- a/drivers/gpu/drm/stm/Makefile
+++ b/drivers/gpu/drm/stm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 stm-drm-y := \
 	drv.o \
 	ltdc.o
diff --git a/drivers/gpu/drm/sun4i/Kconfig b/drivers/gpu/drm/sun4i/Kconfig
index 1dbbc3a1b763..37e90e42943f 100644
--- a/drivers/gpu/drm/sun4i/Kconfig
+++ b/drivers/gpu/drm/sun4i/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_SUN4I
 	tristate "DRM Support for Allwinner A10 Display Engine"
 	depends on DRM && (ARM || ARM64) && COMMON_CLK
diff --git a/drivers/gpu/drm/tdfx/Makefile b/drivers/gpu/drm/tdfx/Makefile
index 74bd4ae32348..03b7d0f087b0 100644
--- a/drivers/gpu/drm/tdfx/Makefile
+++ b/drivers/gpu/drm/tdfx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index cf54847a8bd1..1d1269fde3c1 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_TEGRA
 	tristate "NVIDIA Tegra DRM"
 	depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig
index cb7df2086aee..9f505a149990 100644
--- a/drivers/gpu/drm/tilcdc/Kconfig
+++ b/drivers/gpu/drm/tilcdc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_TILCDC
 	tristate "DRM Support for TI LCDC Display Controller"
 	depends on DRM && OF && ARM
diff --git a/drivers/gpu/drm/tinydrm/Kconfig b/drivers/gpu/drm/tinydrm/Kconfig
index 2c408ac1a900..87819c82bcce 100644
--- a/drivers/gpu/drm/tinydrm/Kconfig
+++ b/drivers/gpu/drm/tinydrm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig DRM_TINYDRM
 	tristate "Support for simple displays"
 	depends on DRM
diff --git a/drivers/gpu/drm/tinydrm/Makefile b/drivers/gpu/drm/tinydrm/Makefile
index f823066f7743..48ec8ed9dc16 100644
--- a/drivers/gpu/drm/tinydrm/Makefile
+++ b/drivers/gpu/drm/tinydrm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DRM_TINYDRM)		+= core/
 
 # Controllers
diff --git a/drivers/gpu/drm/tinydrm/core/Makefile b/drivers/gpu/drm/tinydrm/core/Makefile
index 6f8f764560e0..01065e920aea 100644
--- a/drivers/gpu/drm/tinydrm/core/Makefile
+++ b/drivers/gpu/drm/tinydrm/core/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tinydrm-y := tinydrm-pipe.o tinydrm-helpers.o
 
 obj-$(CONFIG_DRM_TINYDRM) += tinydrm.o
diff --git a/drivers/gpu/drm/tve200/Kconfig b/drivers/gpu/drm/tve200/Kconfig
index c5f03bf4570c..e2d163c74ed6 100644
--- a/drivers/gpu/drm/tve200/Kconfig
+++ b/drivers/gpu/drm/tve200/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_TVE200
 	tristate "DRM Support for Faraday TV Encoder TVE200"
 	depends on DRM
diff --git a/drivers/gpu/drm/tve200/Makefile b/drivers/gpu/drm/tve200/Makefile
index 6b7a6a1dcbf8..69948ed2668e 100644
--- a/drivers/gpu/drm/tve200/Makefile
+++ b/drivers/gpu/drm/tve200/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tve200_drm-y +=	tve200_display.o \
 		tve200_drv.o
 
diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index 1616ec4f4d84..b4d179b87f01 100644
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_UDL
 	tristate "DisplayLink"
 	depends on DRM
diff --git a/drivers/gpu/drm/udl/Makefile b/drivers/gpu/drm/udl/Makefile
index 36f2e825102b..e5bb6f757e11 100644
--- a/drivers/gpu/drm/udl/Makefile
+++ b/drivers/gpu/drm/udl/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 udl-y := udl_drv.o udl_modeset.o udl_connector.o udl_encoder.o udl_main.o udl_fb.o udl_transfer.o udl_gem.o udl_dmabuf.o
 
 obj-$(CONFIG_DRM_UDL) := udl.o
diff --git a/drivers/gpu/drm/v3d/Kconfig b/drivers/gpu/drm/v3d/Kconfig
index 75a74c45f109..9a5c44606337 100644
--- a/drivers/gpu/drm/v3d/Kconfig
+++ b/drivers/gpu/drm/v3d/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_V3D
 	tristate "Broadcom V3D 3.x and newer"
 	depends on ARCH_BCM || ARCH_BCMSTB || COMPILE_TEST
diff --git a/drivers/gpu/drm/v3d/Makefile b/drivers/gpu/drm/v3d/Makefile
index 34446e1de64f..db4cfc155821 100644
--- a/drivers/gpu/drm/v3d/Makefile
+++ b/drivers/gpu/drm/v3d/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Please keep these build lists sorted!
 
 # core driver code
diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig
index fdae18aeab4f..7c2317efd5b7 100644
--- a/drivers/gpu/drm/vc4/Kconfig
+++ b/drivers/gpu/drm/vc4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_VC4
 	tristate "Broadcom VC4 Graphics"
 	depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST
diff --git a/drivers/gpu/drm/vgem/Makefile b/drivers/gpu/drm/vgem/Makefile
index cb5d413b9c93..55eb5be044b4 100644
--- a/drivers/gpu/drm/vgem/Makefile
+++ b/drivers/gpu/drm/vgem/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 vgem-y := vgem_drv.o vgem_fence.o
 
 obj-$(CONFIG_DRM_VGEM)	+= vgem.o
diff --git a/drivers/gpu/drm/via/Makefile b/drivers/gpu/drm/via/Makefile
index 751fa8b8a014..84db4eee7828 100644
--- a/drivers/gpu/drm/via/Makefile
+++ b/drivers/gpu/drm/via/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
diff --git a/drivers/gpu/drm/virtio/Kconfig b/drivers/gpu/drm/virtio/Kconfig
index 0c384d9a2b75..ba36e933bb49 100644
--- a/drivers/gpu/drm/virtio/Kconfig
+++ b/drivers/gpu/drm/virtio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_VIRTIO_GPU
 	tristate "Virtio GPU driver"
 	depends on DRM && VIRTIO && MMU
diff --git a/drivers/gpu/drm/vkms/Makefile b/drivers/gpu/drm/vkms/Makefile
index 37966914f70b..89f09bec7b23 100644
--- a/drivers/gpu/drm/vkms/Makefile
+++ b/drivers/gpu/drm/vkms/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 vkms-y := vkms_drv.o vkms_plane.o vkms_output.o vkms_crtc.o vkms_gem.o vkms_crc.o
 
 obj-$(CONFIG_DRM_VKMS) += vkms.o
diff --git a/drivers/gpu/drm/xen/Kconfig b/drivers/gpu/drm/xen/Kconfig
index f969d486855d..fab1373e1fb3 100644
--- a/drivers/gpu/drm/xen/Kconfig
+++ b/drivers/gpu/drm/xen/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_XEN
 	bool "DRM Support for Xen guest OS"
 	depends on XEN
diff --git a/drivers/gpu/drm/zte/Kconfig b/drivers/gpu/drm/zte/Kconfig
index 5b36421ef3e5..90ebaedc11fd 100644
--- a/drivers/gpu/drm/zte/Kconfig
+++ b/drivers/gpu/drm/zte/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DRM_ZTE
 	tristate "DRM Support for ZTE SoCs"
 	depends on DRM && ARCH_ZX
diff --git a/drivers/gpu/host1x/Kconfig b/drivers/gpu/host1x/Kconfig
index 91916326957f..cf987a317a55 100644
--- a/drivers/gpu/host1x/Kconfig
+++ b/drivers/gpu/host1x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TEGRA_HOST1X
 	tristate "NVIDIA Tegra host1x driver"
 	depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
diff --git a/drivers/gpu/ipu-v3/Kconfig b/drivers/gpu/ipu-v3/Kconfig
index fe6f8c5b4445..061fb990c120 100644
--- a/drivers/gpu/ipu-v3/Kconfig
+++ b/drivers/gpu/ipu-v3/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IMX_IPUV3_CORE
 	tristate "IPUv3 core support"
 	depends on SOC_IMX5 || SOC_IMX6Q || ARCH_MULTIPLATFORM || COMPILE_TEST
diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig
index d5f1d8e1c6f8..84ab482d0db6 100644
--- a/drivers/gpu/vga/Kconfig
+++ b/drivers/gpu/vga/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VGA_ARB
 	bool "VGA Arbitration" if EXPERT
 	default y
diff --git a/drivers/gpu/vga/Makefile b/drivers/gpu/vga/Makefile
index 14ca30b75d0a..e92064442d60 100644
--- a/drivers/gpu/vga/Makefile
+++ b/drivers/gpu/vga/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VGA_ARB)  += vgaarb.o
 obj-$(CONFIG_VGA_SWITCHEROO) += vga_switcheroo.o
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index c3c390ca3690..3872e03d9a59 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HID driver configuration
 #
diff --git a/drivers/hid/i2c-hid/Kconfig b/drivers/hid/i2c-hid/Kconfig
index b66617a020bd..0e2ae47f38a7 100644
--- a/drivers/hid/i2c-hid/Kconfig
+++ b/drivers/hid/i2c-hid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "I2C HID support"
 	depends on I2C
 
diff --git a/drivers/hid/i2c-hid/Makefile b/drivers/hid/i2c-hid/Makefile
index 099e1ce2f234..681b3896898e 100644
--- a/drivers/hid/i2c-hid/Makefile
+++ b/drivers/hid/i2c-hid/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the I2C input drivers
 #
diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig
index 786adbc97ac5..c6c9cfe2475e 100644
--- a/drivers/hid/intel-ish-hid/Kconfig
+++ b/drivers/hid/intel-ish-hid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Intel ISH HID support"
 	depends on (X86_64 || COMPILE_TEST) && PCI
 
diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig
index e50d8fe4d36c..b5f3a3c4149e 100644
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "USB HID support"
 	depends on USB
 
diff --git a/drivers/hsi/Kconfig b/drivers/hsi/Kconfig
index 2c76de438eb1..bcddb06ef038 100644
--- a/drivers/hsi/Kconfig
+++ b/drivers/hsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HSI driver configuration
 #
diff --git a/drivers/hsi/clients/Kconfig b/drivers/hsi/clients/Kconfig
index d6126200361f..3c423a27f0ae 100644
--- a/drivers/hsi/clients/Kconfig
+++ b/drivers/hsi/clients/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HSI clients configuration
 #
diff --git a/drivers/hsi/clients/Makefile b/drivers/hsi/clients/Makefile
index 260723266407..8fab835fa5d4 100644
--- a/drivers/hsi/clients/Makefile
+++ b/drivers/hsi/clients/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for HSI clients
 #
diff --git a/drivers/hsi/controllers/Kconfig b/drivers/hsi/controllers/Kconfig
index 48e4eda186cc..3ad4a5a9ab05 100644
--- a/drivers/hsi/controllers/Kconfig
+++ b/drivers/hsi/controllers/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HSI controllers configuration
 #
diff --git a/drivers/hsi/controllers/Makefile b/drivers/hsi/controllers/Makefile
index 7aba9c7f71bb..41aab9380c86 100644
--- a/drivers/hsi/controllers/Makefile
+++ b/drivers/hsi/controllers/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for HSI controllers drivers
 #
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 1915a18b537b..650dd71f9724 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Hardware monitoring chip drivers configuration
 #
diff --git a/drivers/hwmon/occ/Kconfig b/drivers/hwmon/occ/Kconfig
index 1658634a053e..35a7070db827 100644
--- a/drivers/hwmon/occ/Kconfig
+++ b/drivers/hwmon/occ/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # On-Chip Controller configuration
 #
diff --git a/drivers/hwmon/occ/Makefile b/drivers/hwmon/occ/Makefile
index 493588d5a9d3..810061765911 100644
--- a/drivers/hwmon/occ/Makefile
+++ b/drivers/hwmon/occ/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 occ-hwmon-common-objs := common.o sysfs.o
 occ-p8-hwmon-objs := p8_i2c.o
 occ-p9-hwmon-objs := p9_sbe.o
diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig
index 7edab7e30eaf..30751eb9550a 100644
--- a/drivers/hwmon/pmbus/Kconfig
+++ b/drivers/hwmon/pmbus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PMBus chip drivers configuration
 #
diff --git a/drivers/hwtracing/Kconfig b/drivers/hwtracing/Kconfig
index f68e025c5131..13085835a636 100644
--- a/drivers/hwtracing/Kconfig
+++ b/drivers/hwtracing/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "HW tracing support"
 
 source "drivers/hwtracing/stm/Kconfig"
diff --git a/drivers/hwtracing/coresight/Kconfig b/drivers/hwtracing/coresight/Kconfig
index 18e8d03321d6..5487d4a1abc2 100644
--- a/drivers/hwtracing/coresight/Kconfig
+++ b/drivers/hwtracing/coresight/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Coresight configuration
 #
diff --git a/drivers/hwtracing/intel_th/Kconfig b/drivers/hwtracing/intel_th/Kconfig
index ca0527d588e9..4b6359326ede 100644
--- a/drivers/hwtracing/intel_th/Kconfig
+++ b/drivers/hwtracing/intel_th/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INTEL_TH
 	tristate "Intel(R) Trace Hub controller"
 	depends on HAS_DMA && HAS_IOMEM
diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig
index 752dd66742bf..d0e92a8a045c 100644
--- a/drivers/hwtracing/stm/Kconfig
+++ b/drivers/hwtracing/stm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STM
 	tristate "System Trace Module devices"
 	select CONFIGFS_FS
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index c6b7fc7b67d6..abedd55a1264 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # I2C subsystem configuration
 #
diff --git a/drivers/i2c/algos/Kconfig b/drivers/i2c/algos/Kconfig
index f1cfe7e5508b..aea523529ef6 100644
--- a/drivers/i2c/algos/Kconfig
+++ b/drivers/i2c/algos/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # I2C algorithm drivers configuration
 #
diff --git a/drivers/i2c/algos/Makefile b/drivers/i2c/algos/Makefile
index 215303f60d61..9b319a30d2ea 100644
--- a/drivers/i2c/algos/Makefile
+++ b/drivers/i2c/algos/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the i2c algorithms
 #
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 26186439db6b..ee5dfb5aee2a 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Sensor device configuration
 #
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index 52a4a922e7e6..c6040aa839ac 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multiplexer I2C chip drivers configuration
 #
diff --git a/drivers/i3c/master/Kconfig b/drivers/i3c/master/Kconfig
index 26c6b585894e..4e80a1fcbf91 100644
--- a/drivers/i3c/master/Kconfig
+++ b/drivers/i3c/master/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CDNS_I3C_MASTER
 	tristate "Cadence I3C master driver"
 	depends on I3C
diff --git a/drivers/i3c/master/Makefile b/drivers/i3c/master/Makefile
index fc53939a0bb1..7eea9e086144 100644
--- a/drivers/i3c/master/Makefile
+++ b/drivers/i3c/master/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CDNS_I3C_MASTER)		+= i3c-master-cdns.o
 obj-$(CONFIG_DW_I3C_MASTER)		+= dw-i3c-master.o
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 19fcd0756f46..fdd2a62f9d52 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IDE ATA ATAPI Block device driver configuration
 #
diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
index 55bcf803841e..6707d2539fc4 100644
--- a/drivers/idle/Kconfig
+++ b/drivers/idle/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INTEL_IDLE
 	bool "Cpuidle Driver for Intel Processors"
 	depends on CPU_IDLE
diff --git a/drivers/idle/Makefile b/drivers/idle/Makefile
index 0007111d73e9..0a3c37510079 100644
--- a/drivers/idle/Makefile
+++ b/drivers/idle/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INTEL_IDLE)			+= intel_idle.o
 
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index a22cbee593fe..1d736a4952ab 100644
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Industrial I/O subsystem configuration
 #
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 62a970a20219..9b9656ce37e6 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Accelerometer drivers
 #
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 2036eca546fd..f96a7702b020 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ADC drivers
 #
diff --git a/drivers/iio/afe/Kconfig b/drivers/iio/afe/Kconfig
index c91eef04825a..4fa397822cff 100644
--- a/drivers/iio/afe/Kconfig
+++ b/drivers/iio/afe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Analog Front End drivers
 #
diff --git a/drivers/iio/afe/Makefile b/drivers/iio/afe/Makefile
index 5fabb7bcac47..4c56c8edb2ba 100644
--- a/drivers/iio/afe/Makefile
+++ b/drivers/iio/afe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for industrial I/O Analog Front Ends (AFE)
 #
diff --git a/drivers/iio/amplifiers/Kconfig b/drivers/iio/amplifiers/Kconfig
index e9c5f2cd9257..863d73519c0d 100644
--- a/drivers/iio/amplifiers/Kconfig
+++ b/drivers/iio/amplifiers/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Gain Amplifiers, etc.
 #
diff --git a/drivers/iio/amplifiers/Makefile b/drivers/iio/amplifiers/Makefile
index 8da4b787898a..9abef2ebe9bc 100644
--- a/drivers/iio/amplifiers/Makefile
+++ b/drivers/iio/amplifiers/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile iio/amplifiers
 #
diff --git a/drivers/iio/buffer/Kconfig b/drivers/iio/buffer/Kconfig
index 338774cba19b..63f265c8b466 100644
--- a/drivers/iio/buffer/Kconfig
+++ b/drivers/iio/buffer/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Industrial I/O generic buffer implementations
 #
diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig
index 5dc11a359444..fa4586037bb8 100644
--- a/drivers/iio/chemical/Kconfig
+++ b/drivers/iio/chemical/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chemical sensors
 #
diff --git a/drivers/iio/chemical/Makefile b/drivers/iio/chemical/Makefile
index f5d1365acb49..f97270bc4034 100644
--- a/drivers/iio/chemical/Makefile
+++ b/drivers/iio/chemical/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for IIO chemical sensors
 #
diff --git a/drivers/iio/common/Kconfig b/drivers/iio/common/Kconfig
index e108996a9627..2b9ee9161abd 100644
--- a/drivers/iio/common/Kconfig
+++ b/drivers/iio/common/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IIO common modules
 #
diff --git a/drivers/iio/common/cros_ec_sensors/Kconfig b/drivers/iio/common/cros_ec_sensors/Kconfig
index 135f6825903f..f9bf7ff7fcaf 100644
--- a/drivers/iio/common/cros_ec_sensors/Kconfig
+++ b/drivers/iio/common/cros_ec_sensors/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chrome OS Embedded Controller managed sensors library
 #
diff --git a/drivers/iio/common/cros_ec_sensors/Makefile b/drivers/iio/common/cros_ec_sensors/Makefile
index ec716ff2a775..7c2d6a966fe6 100644
--- a/drivers/iio/common/cros_ec_sensors/Makefile
+++ b/drivers/iio/common/cros_ec_sensors/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for sensors seen through the ChromeOS EC sensor hub.
 #
diff --git a/drivers/iio/common/hid-sensors/Kconfig b/drivers/iio/common/hid-sensors/Kconfig
index 80105378b0ba..24d492567336 100644
--- a/drivers/iio/common/hid-sensors/Kconfig
+++ b/drivers/iio/common/hid-sensors/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Hid Sensor common modules
 #
diff --git a/drivers/iio/common/hid-sensors/Makefile b/drivers/iio/common/hid-sensors/Makefile
index 22e7c5a82325..64b01a81fcb2 100644
--- a/drivers/iio/common/hid-sensors/Makefile
+++ b/drivers/iio/common/hid-sensors/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Hid sensor common modules.
 #
diff --git a/drivers/iio/common/ms_sensors/Kconfig b/drivers/iio/common/ms_sensors/Kconfig
index 89398d0afc0d..45012b7ad609 100644
--- a/drivers/iio/common/ms_sensors/Kconfig
+++ b/drivers/iio/common/ms_sensors/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Measurements Specialties sensors common library
 #
diff --git a/drivers/iio/common/ms_sensors/Makefile b/drivers/iio/common/ms_sensors/Makefile
index 7846428abe06..028573b9b7e3 100644
--- a/drivers/iio/common/ms_sensors/Makefile
+++ b/drivers/iio/common/ms_sensors/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Measurement Specialties sensor common modules.
 #
diff --git a/drivers/iio/common/ssp_sensors/Kconfig b/drivers/iio/common/ssp_sensors/Kconfig
index 0ea4faf016d8..5262409e4421 100644
--- a/drivers/iio/common/ssp_sensors/Kconfig
+++ b/drivers/iio/common/ssp_sensors/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SSP sensor drivers and commons configuration
 #
diff --git a/drivers/iio/common/ssp_sensors/Makefile b/drivers/iio/common/ssp_sensors/Makefile
index 1e0389eb0905..ba831429b20a 100644
--- a/drivers/iio/common/ssp_sensors/Makefile
+++ b/drivers/iio/common/ssp_sensors/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for SSP sensor drivers and commons.
 #
diff --git a/drivers/iio/common/st_sensors/Kconfig b/drivers/iio/common/st_sensors/Kconfig
index 865f1ca33eb9..91b98e152d75 100644
--- a/drivers/iio/common/st_sensors/Kconfig
+++ b/drivers/iio/common/st_sensors/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STMicroelectronics sensors common library
 #
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index fbef9107acad..cc42219a64f7 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DAC drivers
 #
diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig
index c4fd108e91d3..5c5c2f8c55f3 100644
--- a/drivers/iio/dummy/Kconfig
+++ b/drivers/iio/dummy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Industrial I/O subsystem Dummy Driver configuration
 #
diff --git a/drivers/iio/frequency/Kconfig b/drivers/iio/frequency/Kconfig
index dc5e0b72882f..c86db8b42380 100644
--- a/drivers/iio/frequency/Kconfig
+++ b/drivers/iio/frequency/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Frequency
 #	Direct Digital Synthesis drivers (DDS)
diff --git a/drivers/iio/frequency/Makefile b/drivers/iio/frequency/Makefile
index 2bca03f3e2e3..f2e396d40ddd 100644
--- a/drivers/iio/frequency/Makefile
+++ b/drivers/iio/frequency/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile iio/frequency
 #
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index 61c00cee037d..95e6f96d4529 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IIO Digital Gyroscope Sensor drivers configuration
 #
diff --git a/drivers/iio/health/Kconfig b/drivers/iio/health/Kconfig
index a2ecb4c94c2a..a89f3abf11f4 100644
--- a/drivers/iio/health/Kconfig
+++ b/drivers/iio/health/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Health sensors
 #
diff --git a/drivers/iio/health/Makefile b/drivers/iio/health/Makefile
index 3558f9d64954..910817112258 100644
--- a/drivers/iio/health/Makefile
+++ b/drivers/iio/health/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for IIO Health sensors
 #
diff --git a/drivers/iio/humidity/Kconfig b/drivers/iio/humidity/Kconfig
index f1a8ec9d637b..6c5507a6cd74 100644
--- a/drivers/iio/humidity/Kconfig
+++ b/drivers/iio/humidity/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # humidity sensor drivers
 #
diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig
index 156630a21696..4957e6df447e 100644
--- a/drivers/iio/imu/Kconfig
+++ b/drivers/iio/imu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IIO imu drivers configuration
 #
diff --git a/drivers/iio/imu/bmi160/Kconfig b/drivers/iio/imu/bmi160/Kconfig
index 005c17ccc2b0..9d14d85cca16 100644
--- a/drivers/iio/imu/bmi160/Kconfig
+++ b/drivers/iio/imu/bmi160/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # BMI160 IMU driver
 #
diff --git a/drivers/iio/imu/bmi160/Makefile b/drivers/iio/imu/bmi160/Makefile
index 10365e493ae2..fdcfeddf48d4 100644
--- a/drivers/iio/imu/bmi160/Makefile
+++ b/drivers/iio/imu/bmi160/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Bosch BMI160 IMU
 #
diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig
index d2fe9dbddda7..395f3bd7de0a 100644
--- a/drivers/iio/imu/inv_mpu6050/Kconfig
+++ b/drivers/iio/imu/inv_mpu6050/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # inv-mpu6050 drivers for Invensense MPU devices and combos
 #
diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 9e592973a8a6..002a423eae52 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config IIO_ST_LSM6DSX
 	tristate "ST_LSM6DSx driver for STM 6-axis IMU MEMS sensors"
diff --git a/drivers/iio/imu/st_lsm6dsx/Makefile b/drivers/iio/imu/st_lsm6dsx/Makefile
index e5f733ce6e11..28cc67399d94 100644
--- a/drivers/iio/imu/st_lsm6dsx/Makefile
+++ b/drivers/iio/imu/st_lsm6dsx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 st_lsm6dsx-y := st_lsm6dsx_core.o st_lsm6dsx_buffer.o \
 		st_lsm6dsx_shub.o
 
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
index 954c958cfc43..e3fd00b595d0 100644
--- a/drivers/iio/light/Kconfig
+++ b/drivers/iio/light/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 #
 # Light sensors
diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index 8a63cbbca4b7..1697a8c03506 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Magnetometer sensors
 #
diff --git a/drivers/iio/multiplexer/Kconfig b/drivers/iio/multiplexer/Kconfig
index 735a7b0e6fd8..a1e1332d1206 100644
--- a/drivers/iio/multiplexer/Kconfig
+++ b/drivers/iio/multiplexer/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multiplexer drivers
 #
diff --git a/drivers/iio/multiplexer/Makefile b/drivers/iio/multiplexer/Makefile
index 68be3c4abd07..f069ab781d95 100644
--- a/drivers/iio/multiplexer/Makefile
+++ b/drivers/iio/multiplexer/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for industrial I/O multiplexer drivers
 #
diff --git a/drivers/iio/orientation/Kconfig b/drivers/iio/orientation/Kconfig
index e3aa1e58d920..a505583cc2fd 100644
--- a/drivers/iio/orientation/Kconfig
+++ b/drivers/iio/orientation/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Inclinometer sensors
 #
diff --git a/drivers/iio/orientation/Makefile b/drivers/iio/orientation/Makefile
index 4734dabbde13..7800ed293a9a 100644
--- a/drivers/iio/orientation/Makefile
+++ b/drivers/iio/orientation/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for industrial I/O Inclinometer sensor drivers
 #
diff --git a/drivers/iio/potentiometer/Kconfig b/drivers/iio/potentiometer/Kconfig
index a81a3a1b4dc8..ebc7c72a5e36 100644
--- a/drivers/iio/potentiometer/Kconfig
+++ b/drivers/iio/potentiometer/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Potentiometer drivers
 #
diff --git a/drivers/iio/potentiostat/Kconfig b/drivers/iio/potentiostat/Kconfig
index 1e3baf2cc97d..72501bf1635f 100644
--- a/drivers/iio/potentiostat/Kconfig
+++ b/drivers/iio/potentiostat/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Potentiostat drivers
 #
diff --git a/drivers/iio/potentiostat/Makefile b/drivers/iio/potentiostat/Makefile
index 64d315ef4449..be78b46acbab 100644
--- a/drivers/iio/potentiostat/Makefile
+++ b/drivers/iio/potentiostat/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for industrial I/O potentiostat drivers
 #
diff --git a/drivers/iio/pressure/Kconfig b/drivers/iio/pressure/Kconfig
index efeb89f3df71..b191811fd749 100644
--- a/drivers/iio/pressure/Kconfig
+++ b/drivers/iio/pressure/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Pressure drivers
 #
diff --git a/drivers/iio/proximity/Kconfig b/drivers/iio/proximity/Kconfig
index e9f254ae3892..6b5cce6f1a7b 100644
--- a/drivers/iio/proximity/Kconfig
+++ b/drivers/iio/proximity/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Proximity sensors
 #
diff --git a/drivers/iio/resolver/Kconfig b/drivers/iio/resolver/Kconfig
index 786801be54f6..47dbfead9b31 100644
--- a/drivers/iio/resolver/Kconfig
+++ b/drivers/iio/resolver/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Resolver/Synchro drivers
 #
diff --git a/drivers/iio/resolver/Makefile b/drivers/iio/resolver/Makefile
index 398d82d50028..fa558138ce45 100644
--- a/drivers/iio/resolver/Makefile
+++ b/drivers/iio/resolver/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Resolver/Synchro drivers
 #
diff --git a/drivers/iio/temperature/Kconfig b/drivers/iio/temperature/Kconfig
index c185cbee25c7..737faa0901fe 100644
--- a/drivers/iio/temperature/Kconfig
+++ b/drivers/iio/temperature/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Temperature sensor drivers
 #
diff --git a/drivers/iio/trigger/Kconfig b/drivers/iio/trigger/Kconfig
index a633d2c8e805..8cef2f7452e8 100644
--- a/drivers/iio/trigger/Kconfig
+++ b/drivers/iio/trigger/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Industrial I/O standalone triggers
 #
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index cbfbea49f126..8ba41cbf1869 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig INFINIBAND
 	tristate "InfiniBand support"
 	depends on HAS_IOMEM && HAS_DMA
diff --git a/drivers/infiniband/Makefile b/drivers/infiniband/Makefile
index fad0b44c356f..8603cdfcfdcb 100644
--- a/drivers/infiniband/Makefile
+++ b/drivers/infiniband/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND)		+= core/
 obj-$(CONFIG_INFINIBAND)		+= hw/
 obj-$(CONFIG_INFINIBAND)		+= ulp/
diff --git a/drivers/infiniband/hw/bnxt_re/Kconfig b/drivers/infiniband/hw/bnxt_re/Kconfig
index 51e8234520a9..ab8779d23382 100644
--- a/drivers/infiniband/hw/bnxt_re/Kconfig
+++ b/drivers/infiniband/hw/bnxt_re/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_BNXT_RE
         tristate "Broadcom Netxtreme HCA support"
         depends on 64BIT
diff --git a/drivers/infiniband/hw/cxgb3/Kconfig b/drivers/infiniband/hw/cxgb3/Kconfig
index a7b77cb3d5d5..8c1a72bff447 100644
--- a/drivers/infiniband/hw/cxgb3/Kconfig
+++ b/drivers/infiniband/hw/cxgb3/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_CXGB3
 	tristate "Chelsio RDMA Driver"
 	depends on CHELSIO_T3
diff --git a/drivers/infiniband/hw/cxgb4/Kconfig b/drivers/infiniband/hw/cxgb4/Kconfig
index e0522a5d5a06..b49e8d4c3854 100644
--- a/drivers/infiniband/hw/cxgb4/Kconfig
+++ b/drivers/infiniband/hw/cxgb4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_CXGB4
 	tristate "Chelsio T4/T5 RDMA Driver"
 	depends on CHELSIO_T4 && INET
diff --git a/drivers/infiniband/hw/cxgb4/Makefile b/drivers/infiniband/hw/cxgb4/Makefile
index 31a87d90a40b..291d259d2319 100644
--- a/drivers/infiniband/hw/cxgb4/Makefile
+++ b/drivers/infiniband/hw/cxgb4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/drivers/net/ethernet/chelsio/cxgb4
 ccflags-y += -I $(srctree)/drivers/net/ethernet/chelsio/libcxgb
 
diff --git a/drivers/infiniband/hw/hfi1/Kconfig b/drivers/infiniband/hw/hfi1/Kconfig
index 7b146b67a80f..0653f4f7b26c 100644
--- a/drivers/infiniband/hw/hfi1/Kconfig
+++ b/drivers/infiniband/hw/hfi1/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_HFI1
 	tristate "Intel OPA Gen1 support"
 	depends on X86_64 && INFINIBAND_RDMAVT && I2C
diff --git a/drivers/infiniband/hw/hns/Kconfig b/drivers/infiniband/hw/hns/Kconfig
index fddb5fdf92de..61cda7d00627 100644
--- a/drivers/infiniband/hw/hns/Kconfig
+++ b/drivers/infiniband/hw/hns/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_HNS
 	tristate "HNS RoCE Driver"
 	depends on NET_VENDOR_HISILICON
diff --git a/drivers/infiniband/hw/hns/Makefile b/drivers/infiniband/hw/hns/Makefile
index eee5205f936f..f22d9922cfee 100644
--- a/drivers/infiniband/hw/hns/Makefile
+++ b/drivers/infiniband/hw/hns/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Hisilicon RoCE drivers.
 #
diff --git a/drivers/infiniband/hw/i40iw/Kconfig b/drivers/infiniband/hw/i40iw/Kconfig
index d867ef1ac72a..e4b45f4cd8f8 100644
--- a/drivers/infiniband/hw/i40iw/Kconfig
+++ b/drivers/infiniband/hw/i40iw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_I40IW
 	tristate "Intel(R) Ethernet X722 iWARP Driver"
 	depends on INET && I40E
diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig
index fc01deac1d3c..cc7c42fe6499 100644
--- a/drivers/infiniband/hw/mlx4/Kconfig
+++ b/drivers/infiniband/hw/mlx4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MLX4_INFINIBAND
 	tristate "Mellanox ConnectX HCA support"
 	depends on NETDEVICES && ETHERNET && PCI && INET
diff --git a/drivers/infiniband/hw/mlx4/Makefile b/drivers/infiniband/hw/mlx4/Makefile
index f4213b3a8fe1..7b6757b02857 100644
--- a/drivers/infiniband/hw/mlx4/Makefile
+++ b/drivers/infiniband/hw/mlx4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MLX4_INFINIBAND)	+= mlx4_ib.o
 
 mlx4_ib-y :=	ah.o cq.o doorbell.o mad.o main.o mr.o qp.o srq.o mcg.o cm.o alias_GUID.o sysfs.o
diff --git a/drivers/infiniband/hw/mlx5/Kconfig b/drivers/infiniband/hw/mlx5/Kconfig
index 8d651c05de62..ea248def4556 100644
--- a/drivers/infiniband/hw/mlx5/Kconfig
+++ b/drivers/infiniband/hw/mlx5/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MLX5_INFINIBAND
 	tristate "Mellanox 5th generation network adapters (ConnectX series) support"
 	depends on NETDEVICES && ETHERNET && PCI && MLX5_CORE
diff --git a/drivers/infiniband/hw/mlx5/Makefile b/drivers/infiniband/hw/mlx5/Makefile
index 33f5adb14e4e..9924be8384d8 100644
--- a/drivers/infiniband/hw/mlx5/Makefile
+++ b/drivers/infiniband/hw/mlx5/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MLX5_INFINIBAND)	+= mlx5_ib.o
 
 mlx5_ib-y :=	main.o cq.o doorbell.o qp.o mem.o srq_cmd.o \
diff --git a/drivers/infiniband/hw/mthca/Kconfig b/drivers/infiniband/hw/mthca/Kconfig
index da314c3fec23..66ff527f5928 100644
--- a/drivers/infiniband/hw/mthca/Kconfig
+++ b/drivers/infiniband/hw/mthca/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_MTHCA
 	tristate "Mellanox HCA support"
 	depends on PCI
diff --git a/drivers/infiniband/hw/nes/Kconfig b/drivers/infiniband/hw/nes/Kconfig
index 52caae954e4a..8245353e8106 100644
--- a/drivers/infiniband/hw/nes/Kconfig
+++ b/drivers/infiniband/hw/nes/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_NES
 	tristate "NetEffect RNIC Driver"
 	depends on PCI && INET
diff --git a/drivers/infiniband/hw/nes/Makefile b/drivers/infiniband/hw/nes/Makefile
index 97820c23ecef..239689ad1f9e 100644
--- a/drivers/infiniband/hw/nes/Makefile
+++ b/drivers/infiniband/hw/nes/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_NES) += iw_nes.o
 
 iw_nes-objs := nes.o nes_hw.o nes_nic.o nes_utils.o nes_verbs.o nes_cm.o nes_mgt.o
diff --git a/drivers/infiniband/hw/ocrdma/Kconfig b/drivers/infiniband/hw/ocrdma/Kconfig
index c0cddc0192d1..dd4ec388208c 100644
--- a/drivers/infiniband/hw/ocrdma/Kconfig
+++ b/drivers/infiniband/hw/ocrdma/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_OCRDMA
 	tristate "Emulex One Connect HCA support"
 	depends on ETHERNET && NETDEVICES && PCI && INET && (IPV6 || IPV6=n)
diff --git a/drivers/infiniband/hw/ocrdma/Makefile b/drivers/infiniband/hw/ocrdma/Makefile
index e3f20ca15462..14fba95021d8 100644
--- a/drivers/infiniband/hw/ocrdma/Makefile
+++ b/drivers/infiniband/hw/ocrdma/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/drivers/net/ethernet/emulex/benet
 
 obj-$(CONFIG_INFINIBAND_OCRDMA)	+= ocrdma.o
diff --git a/drivers/infiniband/hw/qedr/Kconfig b/drivers/infiniband/hw/qedr/Kconfig
index 9b9e3b1d2705..9c30325e1414 100644
--- a/drivers/infiniband/hw/qedr/Kconfig
+++ b/drivers/infiniband/hw/qedr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_QEDR
 	tristate "QLogic RoCE driver"
 	depends on 64BIT && QEDE
diff --git a/drivers/infiniband/hw/qedr/Makefile b/drivers/infiniband/hw/qedr/Makefile
index 1c0bc4f78550..c75679837a85 100644
--- a/drivers/infiniband/hw/qedr/Makefile
+++ b/drivers/infiniband/hw/qedr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_QEDR) := qedr.o
 
 qedr-y := main.o verbs.o qedr_roce_cm.o qedr_iw_cm.o
diff --git a/drivers/infiniband/hw/qib/Kconfig b/drivers/infiniband/hw/qib/Kconfig
index cb06314a2ae2..376d19f29346 100644
--- a/drivers/infiniband/hw/qib/Kconfig
+++ b/drivers/infiniband/hw/qib/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_QIB
 	tristate "Intel PCIe HCA support"
 	depends on 64BIT && INFINIBAND_RDMAVT
diff --git a/drivers/infiniband/hw/usnic/Kconfig b/drivers/infiniband/hw/usnic/Kconfig
index d1dae2af4ca9..c0847d9e2539 100644
--- a/drivers/infiniband/hw/usnic/Kconfig
+++ b/drivers/infiniband/hw/usnic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_USNIC
 	tristate "Verbs support for Cisco VIC"
 	depends on NETDEVICES && ETHERNET && INET && PCI && INTEL_IOMMU
diff --git a/drivers/infiniband/hw/vmw_pvrdma/Kconfig b/drivers/infiniband/hw/vmw_pvrdma/Kconfig
index 5a9790ac0ede..b99c9f0fc06a 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/Kconfig
+++ b/drivers/infiniband/hw/vmw_pvrdma/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_VMWARE_PVRDMA
 	tristate "VMware Paravirtualized RDMA Driver"
 	depends on NETDEVICES && ETHERNET && PCI && INET && VMXNET3
diff --git a/drivers/infiniband/hw/vmw_pvrdma/Makefile b/drivers/infiniband/hw/vmw_pvrdma/Makefile
index 2f52e0a044a0..0f5fa4e8cfd0 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/Makefile
+++ b/drivers/infiniband/hw/vmw_pvrdma/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_VMWARE_PVRDMA) += vmw_pvrdma.o
 
 vmw_pvrdma-y := pvrdma_cmd.o pvrdma_cq.o pvrdma_doorbell.o pvrdma_main.o pvrdma_misc.o pvrdma_mr.o pvrdma_qp.o pvrdma_srq.o pvrdma_verbs.o
diff --git a/drivers/infiniband/sw/Makefile b/drivers/infiniband/sw/Makefile
index 8b095b27db87..ab48a9b60844 100644
--- a/drivers/infiniband/sw/Makefile
+++ b/drivers/infiniband/sw/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_RDMAVT)		+= rdmavt/
 obj-$(CONFIG_RDMA_RXE)			+= rxe/
diff --git a/drivers/infiniband/sw/rdmavt/Kconfig b/drivers/infiniband/sw/rdmavt/Kconfig
index 7df896a18d38..1f2759c72108 100644
--- a/drivers/infiniband/sw/rdmavt/Kconfig
+++ b/drivers/infiniband/sw/rdmavt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_RDMAVT
 	tristate "RDMA verbs transport library"
 	depends on X86_64 && ARCH_DMA_ADDR_T_64BIT
diff --git a/drivers/infiniband/sw/rdmavt/Makefile b/drivers/infiniband/sw/rdmavt/Makefile
index 78b276a90401..b21962dafcc9 100644
--- a/drivers/infiniband/sw/rdmavt/Makefile
+++ b/drivers/infiniband/sw/rdmavt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # rdmavt driver
 #
diff --git a/drivers/infiniband/sw/rxe/Kconfig b/drivers/infiniband/sw/rxe/Kconfig
index 67ae960ab523..d9bcfe740588 100644
--- a/drivers/infiniband/sw/rxe/Kconfig
+++ b/drivers/infiniband/sw/rxe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config RDMA_RXE
 	tristate "Software RDMA over Ethernet (RoCE) driver"
 	depends on INET && PCI && INFINIBAND
diff --git a/drivers/infiniband/ulp/ipoib/Kconfig b/drivers/infiniband/ulp/ipoib/Kconfig
index cda8eac55fff..4760ce465d89 100644
--- a/drivers/infiniband/ulp/ipoib/Kconfig
+++ b/drivers/infiniband/ulp/ipoib/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_IPOIB
 	tristate "IP-over-InfiniBand"
 	depends on NETDEVICES && INET && (IPV6 || IPV6=n)
diff --git a/drivers/infiniband/ulp/iser/Kconfig b/drivers/infiniband/ulp/iser/Kconfig
index 299268f261ee..1d29dffeaff9 100644
--- a/drivers/infiniband/ulp/iser/Kconfig
+++ b/drivers/infiniband/ulp/iser/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_ISER
 	tristate "iSCSI Extensions for RDMA (iSER)"
 	depends on SCSI && INET && INFINIBAND_ADDR_TRANS
diff --git a/drivers/infiniband/ulp/iser/Makefile b/drivers/infiniband/ulp/iser/Makefile
index fe6cd15f2317..2f3e788638d4 100644
--- a/drivers/infiniband/ulp/iser/Makefile
+++ b/drivers/infiniband/ulp/iser/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_ISER)	+= ib_iser.o
 
 ib_iser-y			:= iser_verbs.o iser_initiator.o iser_memory.o \
diff --git a/drivers/infiniband/ulp/isert/Kconfig b/drivers/infiniband/ulp/isert/Kconfig
index 02f9759ebb1a..1a3f5ca8354c 100644
--- a/drivers/infiniband/ulp/isert/Kconfig
+++ b/drivers/infiniband/ulp/isert/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_ISERT
 	tristate "iSCSI Extensions for RDMA (iSER) target support"
 	depends on INET && INFINIBAND_ADDR_TRANS && TARGET_CORE && ISCSI_TARGET
diff --git a/drivers/infiniband/ulp/isert/Makefile b/drivers/infiniband/ulp/isert/Makefile
index a4a4766e3e18..e19b16cafda7 100644
--- a/drivers/infiniband/ulp/isert/Makefile
+++ b/drivers/infiniband/ulp/isert/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_ISERT)	+= ib_isert.o
diff --git a/drivers/infiniband/ulp/opa_vnic/Kconfig b/drivers/infiniband/ulp/opa_vnic/Kconfig
index 48132ab5e6b9..a1f266b9c0b2 100644
--- a/drivers/infiniband/ulp/opa_vnic/Kconfig
+++ b/drivers/infiniband/ulp/opa_vnic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_OPA_VNIC
 	tristate "Intel OPA VNIC support"
 	depends on X86_64 && INFINIBAND
diff --git a/drivers/infiniband/ulp/opa_vnic/Makefile b/drivers/infiniband/ulp/opa_vnic/Makefile
index 8061b287cfe4..a8c21d140ccb 100644
--- a/drivers/infiniband/ulp/opa_vnic/Makefile
+++ b/drivers/infiniband/ulp/opa_vnic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile - Intel Omni-Path Virtual Network Controller driver
 # Copyright(c) 2017, Intel Corporation.
 #
diff --git a/drivers/infiniband/ulp/srp/Kconfig b/drivers/infiniband/ulp/srp/Kconfig
index 99db8fe5173a..6f5e7b3a3864 100644
--- a/drivers/infiniband/ulp/srp/Kconfig
+++ b/drivers/infiniband/ulp/srp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_SRP
 	tristate "InfiniBand SCSI RDMA Protocol"
 	depends on SCSI && INFINIBAND_ADDR_TRANS
diff --git a/drivers/infiniband/ulp/srpt/Kconfig b/drivers/infiniband/ulp/srpt/Kconfig
index fb8b7182f05e..ce7567cea9f6 100644
--- a/drivers/infiniband/ulp/srpt/Kconfig
+++ b/drivers/infiniband/ulp/srpt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INFINIBAND_SRPT
 	tristate "InfiniBand SCSI RDMA Protocol target support"
 	depends on INFINIBAND && INFINIBAND_ADDR_TRANS && TARGET_CORE
diff --git a/drivers/infiniband/ulp/srpt/Makefile b/drivers/infiniband/ulp/srpt/Makefile
index 43fbde42c58b..2d137928a4c2 100644
--- a/drivers/infiniband/ulp/srpt/Makefile
+++ b/drivers/infiniband/ulp/srpt/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INFINIBAND_SRPT)	+= ib_srpt.o
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index c5992cd195a1..1efd3154b68d 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Input device configuration
 #
diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig
index d279454a5c9e..24acb3b07fed 100644
--- a/drivers/input/gameport/Kconfig
+++ b/drivers/input/gameport/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Gameport configuration
 #
diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
index d8f9c6e1fc08..72b932901d00 100644
--- a/drivers/input/joystick/Kconfig
+++ b/drivers/input/joystick/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Joystick driver configuration
 #
diff --git a/drivers/input/joystick/iforce/Kconfig b/drivers/input/joystick/iforce/Kconfig
index ab4dbcbcbf50..62dcc5b71641 100644
--- a/drivers/input/joystick/iforce/Kconfig
+++ b/drivers/input/joystick/iforce/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # I-Force driver configuration
 #
diff --git a/drivers/input/joystick/iforce/Makefile b/drivers/input/joystick/iforce/Makefile
index bc5bda22f15e..fa79a49d7ca1 100644
--- a/drivers/input/joystick/iforce/Makefile
+++ b/drivers/input/joystick/iforce/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the I-Force driver
 #
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 82398827b64f..7c4f19dab34f 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Input core configuration
 #
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 54d36f98b426..d07c1eb15aa6 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Input misc drivers configuration
 #
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 566a1e3aa504..652c38e3c0b5 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mouse driver configuration
 #
diff --git a/drivers/input/rmi4/Kconfig b/drivers/input/rmi4/Kconfig
index fad2eae4a118..a212ff706f74 100644
--- a/drivers/input/rmi4/Kconfig
+++ b/drivers/input/rmi4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RMI4 configuration
 #
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index bfe436ccb046..f3e18f8ef9ca 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Input core configuration
 #
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index a2b9f97422ce..e4c0d9a055b9 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Tablet driver configuration
 #
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index a2029c3235af..fb91f2d4049e 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Touchscreen driver configuration
 #
diff --git a/drivers/interconnect/Kconfig b/drivers/interconnect/Kconfig
index 07a8276fa35a..bfa4ca3ab7a9 100644
--- a/drivers/interconnect/Kconfig
+++ b/drivers/interconnect/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig INTERCONNECT
 	tristate "On-Chip Interconnect management support"
 	help
diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
index 290d330abe5a..d5e70ebc2410 100644
--- a/drivers/interconnect/qcom/Kconfig
+++ b/drivers/interconnect/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INTERCONNECT_QCOM
 	bool "Qualcomm Network-on-Chip interconnect drivers"
 	depends on ARCH_QCOM
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e559e43c8ac2..83664db5221d 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # The IOVA library may also be used by non-IOMMU_API users
 config IOMMU_IOVA
 	tristate
diff --git a/drivers/ipack/Kconfig b/drivers/ipack/Kconfig
index 3949e5589560..68a422f7b271 100644
--- a/drivers/ipack/Kconfig
+++ b/drivers/ipack/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IPACK configuration.
 #
diff --git a/drivers/ipack/Makefile b/drivers/ipack/Makefile
index 6f14ade0f8f3..284f0455424c 100644
--- a/drivers/ipack/Makefile
+++ b/drivers/ipack/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the IPACK bridge device drivers.
 #
diff --git a/drivers/ipack/carriers/Kconfig b/drivers/ipack/carriers/Kconfig
index 922ff5c35acc..01c2dc947345 100644
--- a/drivers/ipack/carriers/Kconfig
+++ b/drivers/ipack/carriers/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BOARD_TPCI200
 	tristate "Support for the TEWS TPCI-200 IndustryPack carrier board"
 	depends on IPACK_BUS
diff --git a/drivers/ipack/carriers/Makefile b/drivers/ipack/carriers/Makefile
index d8b76459300f..0301cae31e6a 100644
--- a/drivers/ipack/carriers/Makefile
+++ b/drivers/ipack/carriers/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BOARD_TPCI200) += tpci200.o
diff --git a/drivers/ipack/devices/Kconfig b/drivers/ipack/devices/Kconfig
index 907a8cb48f2a..75a62d170a82 100644
--- a/drivers/ipack/devices/Kconfig
+++ b/drivers/ipack/devices/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SERIAL_IPOCTAL
 	tristate "IndustryPack IP-OCTAL uart support"
 	depends on IPACK_BUS && TTY
diff --git a/drivers/ipack/devices/Makefile b/drivers/ipack/devices/Makefile
index 6de18bda4a9a..67a7ed684d95 100644
--- a/drivers/ipack/devices/Makefile
+++ b/drivers/ipack/devices/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SERIAL_IPOCTAL) += ipoctal.o
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 1c1f3f66dfd3..659c5e0fb835 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "IRQ chip support"
 
 config IRQCHIP
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig
index ef661acdda17..1ca4d70d198a 100644
--- a/drivers/isdn/Kconfig
+++ b/drivers/isdn/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ISDN device configuration
 #
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index 7641b3096ea6..abaadce376c5 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAPI_TRACE
 	bool "CAPI trace support"
 	default y
diff --git a/drivers/isdn/divert/Makefile b/drivers/isdn/divert/Makefile
index dd4a202e0bc2..07684fe53537 100644
--- a/drivers/isdn/divert/Makefile
+++ b/drivers/isdn/divert/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the dss1_divert ISDN module
 
 # Each configuration option enables a list of files.
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig
index 83f62b8d82b5..fe41e9cfb672 100644
--- a/drivers/isdn/gigaset/Kconfig
+++ b/drivers/isdn/gigaset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig ISDN_DRV_GIGASET
 	tristate "Siemens Gigaset support"
 	depends on TTY
diff --git a/drivers/isdn/hardware/Kconfig b/drivers/isdn/hardware/Kconfig
index 95c403088cce..0d609b5fcf01 100644
--- a/drivers/isdn/hardware/Kconfig
+++ b/drivers/isdn/hardware/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ISDN hardware drivers
 #
diff --git a/drivers/isdn/hardware/Makefile b/drivers/isdn/hardware/Makefile
index e503032b05a0..a43760a0a4f5 100644
--- a/drivers/isdn/hardware/Makefile
+++ b/drivers/isdn/hardware/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the CAPI hardware drivers
 
 # Object files in subdirectories
diff --git a/drivers/isdn/hardware/avm/Kconfig b/drivers/isdn/hardware/avm/Kconfig
index b99b906ea9b1..81483db067bb 100644
--- a/drivers/isdn/hardware/avm/Kconfig
+++ b/drivers/isdn/hardware/avm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ISDN AVM drivers
 #
diff --git a/drivers/isdn/hardware/mISDN/Kconfig b/drivers/isdn/hardware/mISDN/Kconfig
index fda912b0833f..a7a34a85b970 100644
--- a/drivers/isdn/hardware/mISDN/Kconfig
+++ b/drivers/isdn/hardware/mISDN/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Hardware for mISDN
 #
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 38cfc8baae19..43d98ccf5ff6 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menu "Passive cards"
 
diff --git a/drivers/isdn/hysdn/Kconfig b/drivers/isdn/hysdn/Kconfig
index e86bc6583d71..1971ef850c9a 100644
--- a/drivers/isdn/hysdn/Kconfig
+++ b/drivers/isdn/hysdn/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HYSDN
 	tristate "Hypercope HYSDN cards (Champ, Ergo, Metro) support (module only)"
 	depends on m && PROC_FS && PCI
diff --git a/drivers/isdn/hysdn/Makefile b/drivers/isdn/hysdn/Makefile
index da63b636267d..e01f17f22ebb 100644
--- a/drivers/isdn/hysdn/Makefile
+++ b/drivers/isdn/hysdn/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the hysdn ISDN device driver
 
 # Each configuration option enables a list of files.
diff --git a/drivers/isdn/i4l/Kconfig b/drivers/isdn/i4l/Kconfig
index 68e54d9f2f53..caa1b52f06f7 100644
--- a/drivers/isdn/i4l/Kconfig
+++ b/drivers/isdn/i4l/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Old ISDN4Linux config
 #
diff --git a/drivers/isdn/isdnloop/Makefile b/drivers/isdn/isdnloop/Makefile
index 317cd3c5b8ee..5ff4c0e09768 100644
--- a/drivers/isdn/isdnloop/Makefile
+++ b/drivers/isdn/isdnloop/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the isdnloop ISDN device driver
 
 # Each configuration option enables a list of files.
diff --git a/drivers/isdn/mISDN/Kconfig b/drivers/isdn/mISDN/Kconfig
index c0730d5c734d..26cf0ac9c4ad 100644
--- a/drivers/isdn/mISDN/Kconfig
+++ b/drivers/isdn/mISDN/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # modularer ISDN driver
 #
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 71be87bdb926..760f73a49c9f 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LEDS_GPIO_REGISTER
 	bool
 	help
diff --git a/drivers/leds/trigger/Kconfig b/drivers/leds/trigger/Kconfig
index 23cc85e2e0e5..7fa9d174a40c 100644
--- a/drivers/leds/trigger/Kconfig
+++ b/drivers/leds/trigger/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig LEDS_TRIGGERS
 	bool "LED Trigger support"
 	depends on LEDS_CLASS
diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig
index a872cd720967..8f39f9ba5c80 100644
--- a/drivers/lightnvm/Kconfig
+++ b/drivers/lightnvm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Open-Channel SSD NVM configuration
 #
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 47c350cdfb12..574e122ae105 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig MACINTOSH_DRIVERS
 	bool "Macintosh device drivers"
diff --git a/drivers/macintosh/ams/Makefile b/drivers/macintosh/ams/Makefile
index 41c95b2089dc..3b58d02c9c42 100644
--- a/drivers/macintosh/ams/Makefile
+++ b/drivers/macintosh/ams/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Apple Motion Sensor driver
 #
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 595542bfae85..b709481a8de6 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MAILBOX
 	bool "Mailbox Hardware Support"
 	help
diff --git a/drivers/mcb/Kconfig b/drivers/mcb/Kconfig
index 76d9c51de6c9..0a883486f311 100644
--- a/drivers/mcb/Kconfig
+++ b/drivers/mcb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MEN Chameleon Bus (MCB) support
 #
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index db269a348b20..45254b3ef715 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Block device driver configuration
 #
diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig
index f6e0a8b3a61e..6dfa653d30db 100644
--- a/drivers/md/bcache/Kconfig
+++ b/drivers/md/bcache/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config BCACHE
 	tristate "Block device as cache"
diff --git a/drivers/md/persistent-data/Kconfig b/drivers/md/persistent-data/Kconfig
index a53cbc928af1..baaec1ae29c1 100644
--- a/drivers/md/persistent-data/Kconfig
+++ b/drivers/md/persistent-data/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DM_PERSISTENT_DATA
        tristate
        depends on BLK_DEV_DM
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 8efaf99243e0..092e7509af9b 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multimedia device configuration
 #
diff --git a/drivers/media/cec/Kconfig b/drivers/media/cec/Kconfig
index b5aadacf335a..c01919713ab9 100644
--- a/drivers/media/cec/Kconfig
+++ b/drivers/media/cec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MEDIA_CEC_RC
 	bool "HDMI CEC RC integration"
 	depends on CEC_CORE && RC_CORE
diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig
index 0cb7d819a5d2..1990b7f09454 100644
--- a/drivers/media/common/Kconfig
+++ b/drivers/media/common/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Used by common drivers, when they need to ask questions
 config MEDIA_COMMON_OPTIONS
 	bool
diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile
index e7bc17abbbbc..b71e4b62eea5 100644
--- a/drivers/media/common/Makefile
+++ b/drivers/media/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += b2c2/ saa7146/ siano/ v4l2-tpg/ videobuf2/
 obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
 obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom.o
diff --git a/drivers/media/common/b2c2/Kconfig b/drivers/media/common/b2c2/Kconfig
index e5936380b1e5..27284797e755 100644
--- a/drivers/media/common/b2c2/Kconfig
+++ b/drivers/media/common/b2c2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_B2C2_FLEXCOP
 	tristate
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/common/saa7146/Kconfig b/drivers/media/common/saa7146/Kconfig
index 769c6f8142d2..3e85c0c3fd9a 100644
--- a/drivers/media/common/saa7146/Kconfig
+++ b/drivers/media/common/saa7146/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SAA7146
 	tristate
 	depends on I2C && PCI
diff --git a/drivers/media/common/saa7146/Makefile b/drivers/media/common/saa7146/Makefile
index 3219b00a8771..2a6337feaec8 100644
--- a/drivers/media/common/saa7146/Makefile
+++ b/drivers/media/common/saa7146/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 saa7146-objs    := saa7146_i2c.o saa7146_core.o
 saa7146_vv-objs := saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
 
diff --git a/drivers/media/common/siano/Kconfig b/drivers/media/common/siano/Kconfig
index 577880b133eb..37fa6597b407 100644
--- a/drivers/media/common/siano/Kconfig
+++ b/drivers/media/common/siano/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Siano Mobile Silicon Digital TV device configuration
 #
diff --git a/drivers/media/common/v4l2-tpg/Kconfig b/drivers/media/common/v4l2-tpg/Kconfig
index 7456fc1c41ed..7ec4efd12e86 100644
--- a/drivers/media/common/v4l2-tpg/Kconfig
+++ b/drivers/media/common/v4l2-tpg/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_V4L2_TPG
 	tristate
diff --git a/drivers/media/common/v4l2-tpg/Makefile b/drivers/media/common/v4l2-tpg/Makefile
index f588df466ae3..f6278ca66147 100644
--- a/drivers/media/common/v4l2-tpg/Makefile
+++ b/drivers/media/common/v4l2-tpg/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 v4l2-tpg-objs := v4l2-tpg-core.o v4l2-tpg-colors.o
 
 obj-$(CONFIG_VIDEO_V4L2_TPG) += v4l2-tpg.o
diff --git a/drivers/media/common/videobuf2/Kconfig b/drivers/media/common/videobuf2/Kconfig
index 4ed11b46676a..edbc99ebba87 100644
--- a/drivers/media/common/videobuf2/Kconfig
+++ b/drivers/media/common/videobuf2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Used by drivers that need Videobuf2 modules
 config VIDEOBUF2_CORE
 	select DMA_SHARED_BUFFER
diff --git a/drivers/media/dvb-core/Kconfig b/drivers/media/dvb-core/Kconfig
index f004aea352e0..aac4bebb35f7 100644
--- a/drivers/media/dvb-core/Kconfig
+++ b/drivers/media/dvb-core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DVB device configuration
 #
diff --git a/drivers/media/dvb-frontends/drx39xyj/Kconfig b/drivers/media/dvb-frontends/drx39xyj/Kconfig
index 6c2ccb6a506b..e29c8351788d 100644
--- a/drivers/media/dvb-frontends/drx39xyj/Kconfig
+++ b/drivers/media/dvb-frontends/drx39xyj/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_DRX39XYJ
 	tristate "Micronas DRX-J demodulator"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/dvb-frontends/drx39xyj/Makefile b/drivers/media/dvb-frontends/drx39xyj/Makefile
index 87f6eddcf657..e97ab6130a4a 100644
--- a/drivers/media/dvb-frontends/drx39xyj/Makefile
+++ b/drivers/media/dvb-frontends/drx39xyj/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 drx39xyj-objs := drxj.o
 
 obj-$(CONFIG_DVB_DRX39XYJ) += drx39xyj.o
diff --git a/drivers/media/firewire/Kconfig b/drivers/media/firewire/Kconfig
index f3e9448c3955..e7837da5905b 100644
--- a/drivers/media/firewire/Kconfig
+++ b/drivers/media/firewire/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_FIREDTV
 	tristate "FireDTV and FloppyDTV"
 	depends on DVB_CORE && FIREWIRE
diff --git a/drivers/media/firewire/Makefile b/drivers/media/firewire/Makefile
index f96049f5fa90..3670c85af6f5 100644
--- a/drivers/media/firewire/Makefile
+++ b/drivers/media/firewire/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DVB_FIREDTV) += firedtv.o
 
 firedtv-y += firedtv-avc.o firedtv-ci.o firedtv-dvb.o firedtv-fe.o firedtv-fw.o
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 7793358ab8b3..cb8db944aa41 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multimedia Video device configuration
 #
diff --git a/drivers/media/i2c/adv748x/Makefile b/drivers/media/i2c/adv748x/Makefile
index c0711e076f1d..93844f14cb10 100644
--- a/drivers/media/i2c/adv748x/Makefile
+++ b/drivers/media/i2c/adv748x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 adv748x-objs	:= \
 		adv748x-afe.o \
 		adv748x-core.o \
diff --git a/drivers/media/i2c/cx25840/Kconfig b/drivers/media/i2c/cx25840/Kconfig
index f4b31d7cb440..e392f8e023f6 100644
--- a/drivers/media/i2c/cx25840/Kconfig
+++ b/drivers/media/i2c/cx25840/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX25840
 	tristate "Conexant CX2584x audio/video decoders"
 	depends on VIDEO_V4L2 && I2C
diff --git a/drivers/media/i2c/cx25840/Makefile b/drivers/media/i2c/cx25840/Makefile
index ac545812fc6a..3681df2950f3 100644
--- a/drivers/media/i2c/cx25840/Makefile
+++ b/drivers/media/i2c/cx25840/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 cx25840-objs    := cx25840-core.o cx25840-audio.o cx25840-firmware.o \
 		   cx25840-vbi.o cx25840-ir.o
 
diff --git a/drivers/media/i2c/et8ek8/Kconfig b/drivers/media/i2c/et8ek8/Kconfig
index ab23b41bf353..1c6909874d56 100644
--- a/drivers/media/i2c/et8ek8/Kconfig
+++ b/drivers/media/i2c/et8ek8/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_ET8EK8
 	tristate "ET8EK8 camera sensor support"
 	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/i2c/et8ek8/Makefile b/drivers/media/i2c/et8ek8/Makefile
index 66d1b7d44946..5e06c308c51c 100644
--- a/drivers/media/i2c/et8ek8/Makefile
+++ b/drivers/media/i2c/et8ek8/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 et8ek8-objs			+= et8ek8_mode.o et8ek8_driver.o
 obj-$(CONFIG_VIDEO_ET8EK8)	+= et8ek8.o
diff --git a/drivers/media/i2c/m5mols/Kconfig b/drivers/media/i2c/m5mols/Kconfig
index be0bb3f1bc22..e573482f269f 100644
--- a/drivers/media/i2c/m5mols/Kconfig
+++ b/drivers/media/i2c/m5mols/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_M5MOLS
 	tristate "Fujitsu M-5MOLS 8MP sensor support"
 	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/i2c/m5mols/Makefile b/drivers/media/i2c/m5mols/Makefile
index 0a44e028edc7..13fa8ec29ac0 100644
--- a/drivers/media/i2c/m5mols/Makefile
+++ b/drivers/media/i2c/m5mols/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 m5mols-objs	:= m5mols_core.o m5mols_controls.o m5mols_capture.o
 
 obj-$(CONFIG_VIDEO_M5MOLS)		+= m5mols.o
diff --git a/drivers/media/i2c/s5c73m3/Makefile b/drivers/media/i2c/s5c73m3/Makefile
index fa4df342d1f1..ddb9dc62d4dc 100644
--- a/drivers/media/i2c/s5c73m3/Makefile
+++ b/drivers/media/i2c/s5c73m3/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 s5c73m3-objs			:= s5c73m3-core.o s5c73m3-spi.o s5c73m3-ctrls.o
 obj-$(CONFIG_VIDEO_S5C73M3)	+= s5c73m3.o
diff --git a/drivers/media/i2c/smiapp/Kconfig b/drivers/media/i2c/smiapp/Kconfig
index 26b54f2aa95b..fcaa7f9494a8 100644
--- a/drivers/media/i2c/smiapp/Kconfig
+++ b/drivers/media/i2c/smiapp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SMIAPP
 	tristate "SMIA++/SMIA sensor support"
 	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAVE_CLK
diff --git a/drivers/media/i2c/smiapp/Makefile b/drivers/media/i2c/smiapp/Makefile
index 9f03aefd4fd7..86f57a43f8e8 100644
--- a/drivers/media/i2c/smiapp/Makefile
+++ b/drivers/media/i2c/smiapp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 smiapp-objs			+= smiapp-core.o smiapp-regs.o \
 				   smiapp-quirk.o smiapp-limits.o
 obj-$(CONFIG_VIDEO_SMIAPP)	+= smiapp.o
diff --git a/drivers/media/mmc/Kconfig b/drivers/media/mmc/Kconfig
index 8c30ada27c79..de0528c6994a 100644
--- a/drivers/media/mmc/Kconfig
+++ b/drivers/media/mmc/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 comment "Supported MMC/SDIO adapters"
 source "drivers/media/mmc/siano/Kconfig"
diff --git a/drivers/media/mmc/siano/Kconfig b/drivers/media/mmc/siano/Kconfig
index 3941ee8352bb..1919f6fea8b1 100644
--- a/drivers/media/mmc/siano/Kconfig
+++ b/drivers/media/mmc/siano/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Siano Mobile Silicon Digital TV device configuration
 #
diff --git a/drivers/media/mmc/siano/Makefile b/drivers/media/mmc/siano/Makefile
index 848548feeb19..88cb8bec415a 100644
--- a/drivers/media/mmc/siano/Makefile
+++ b/drivers/media/mmc/siano/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMS_SDIO_DRV) += smssdio.o
 
 ccflags-y += -I $(srctree)/drivers/media/common/siano
diff --git a/drivers/media/pci/Kconfig b/drivers/media/pci/Kconfig
index 1f09123e2bf9..dcb3719f440e 100644
--- a/drivers/media/pci/Kconfig
+++ b/drivers/media/pci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if PCI && MEDIA_SUPPORT
 
 menuconfig MEDIA_PCI_SUPPORT
diff --git a/drivers/media/pci/b2c2/Kconfig b/drivers/media/pci/b2c2/Kconfig
index 7b818d445f39..0a7d1e178b2f 100644
--- a/drivers/media/pci/b2c2/Kconfig
+++ b/drivers/media/pci/b2c2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_B2C2_FLEXCOP_PCI
 	tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/pci/bt8xx/Kconfig b/drivers/media/pci/bt8xx/Kconfig
index 0f46db7d5ffc..75d172a6f54c 100644
--- a/drivers/media/pci/bt8xx/Kconfig
+++ b/drivers/media/pci/bt8xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_BT848
 	tristate "BT848 Video For Linux"
 	depends on VIDEO_DEV && PCI && I2C && VIDEO_V4L2
diff --git a/drivers/media/pci/cobalt/Kconfig b/drivers/media/pci/cobalt/Kconfig
index 9a544bab3178..6c6c60abe9b1 100644
--- a/drivers/media/pci/cobalt/Kconfig
+++ b/drivers/media/pci/cobalt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_COBALT
 	tristate "Cisco Cobalt support"
 	depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/pci/cx18/Kconfig b/drivers/media/pci/cx18/Kconfig
index 96477bba0d5c..7074a1071302 100644
--- a/drivers/media/pci/cx18/Kconfig
+++ b/drivers/media/pci/cx18/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX18
 	tristate "Conexant cx23418 MPEG encoder support"
 	depends on VIDEO_V4L2 && DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/cx23885/Kconfig b/drivers/media/pci/cx23885/Kconfig
index 1bba9e497915..926da881929d 100644
--- a/drivers/media/pci/cx23885/Kconfig
+++ b/drivers/media/pci/cx23885/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX23885
 	tristate "Conexant cx23885 (2388x successor) support"
 	depends on DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT && SND
diff --git a/drivers/media/pci/cx25821/Kconfig b/drivers/media/pci/cx25821/Kconfig
index a64fa9a6d5d5..b26615fdc340 100644
--- a/drivers/media/pci/cx25821/Kconfig
+++ b/drivers/media/pci/cx25821/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX25821
 	tristate "Conexant cx25821 support"
 	depends on VIDEO_DEV && PCI && I2C
diff --git a/drivers/media/pci/cx88/Kconfig b/drivers/media/pci/cx88/Kconfig
index fbb17ddb6bc3..24e1e7c41744 100644
--- a/drivers/media/pci/cx88/Kconfig
+++ b/drivers/media/pci/cx88/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX88
 	tristate "Conexant 2388x (bt878 successor) support"
 	depends on VIDEO_DEV && PCI && I2C && RC_CORE
diff --git a/drivers/media/pci/ddbridge/Kconfig b/drivers/media/pci/ddbridge/Kconfig
index fc98b6d575d9..eaac91d14654 100644
--- a/drivers/media/pci/ddbridge/Kconfig
+++ b/drivers/media/pci/ddbridge/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_DDBRIDGE
 	tristate "Digital Devices bridge support"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/dm1105/Kconfig b/drivers/media/pci/dm1105/Kconfig
index 14fa7e40f2a6..e0e3af67c99c 100644
--- a/drivers/media/pci/dm1105/Kconfig
+++ b/drivers/media/pci/dm1105/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_DM1105
 	tristate "SDMC DM1105 based PCI cards"
 	depends on DVB_CORE && PCI && I2C && I2C_ALGOBIT
diff --git a/drivers/media/pci/dm1105/Makefile b/drivers/media/pci/dm1105/Makefile
index 87e8e8052cdd..bf804098ede0 100644
--- a/drivers/media/pci/dm1105/Makefile
+++ b/drivers/media/pci/dm1105/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DVB_DM1105) += dm1105.o
 
 ccflags-y += -I $(srctree)/drivers/media/dvb-frontends
diff --git a/drivers/media/pci/dt3155/Kconfig b/drivers/media/pci/dt3155/Kconfig
index d770eec541d4..d678ced93f17 100644
--- a/drivers/media/pci/dt3155/Kconfig
+++ b/drivers/media/pci/dt3155/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_DT3155
 	tristate "DT3155 frame grabber"
 	depends on PCI && VIDEO_DEV && VIDEO_V4L2
diff --git a/drivers/media/pci/dt3155/Makefile b/drivers/media/pci/dt3155/Makefile
index 89fa637ec54c..6bdd07141910 100644
--- a/drivers/media/pci/dt3155/Makefile
+++ b/drivers/media/pci/dt3155/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_DT3155)	+= dt3155.o
diff --git a/drivers/media/pci/intel/Makefile b/drivers/media/pci/intel/Makefile
index 745c8b2a7819..0b4236c4db49 100644
--- a/drivers/media/pci/intel/Makefile
+++ b/drivers/media/pci/intel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the IPU3 cio2 and ImGU drivers
 #
diff --git a/drivers/media/pci/intel/ipu3/Kconfig b/drivers/media/pci/intel/ipu3/Kconfig
index bd518bdc9f5f..f35bba16b60e 100644
--- a/drivers/media/pci/intel/ipu3/Kconfig
+++ b/drivers/media/pci/intel/ipu3/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_IPU3_CIO2
 	tristate "Intel ipu3-cio2 driver"
 	depends on VIDEO_V4L2 && PCI
diff --git a/drivers/media/pci/intel/ipu3/Makefile b/drivers/media/pci/intel/ipu3/Makefile
index 20186e3ff2ae..98ddd5beafe0 100644
--- a/drivers/media/pci/intel/ipu3/Makefile
+++ b/drivers/media/pci/intel/ipu3/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_IPU3_CIO2) += ipu3-cio2.o
diff --git a/drivers/media/pci/ivtv/Kconfig b/drivers/media/pci/ivtv/Kconfig
index e96b3c182a2f..079569955fb4 100644
--- a/drivers/media/pci/ivtv/Kconfig
+++ b/drivers/media/pci/ivtv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_IVTV
 	tristate "Conexant cx23416/cx23415 MPEG encoder/decoder support"
 	depends on VIDEO_V4L2 && PCI && I2C
diff --git a/drivers/media/pci/mantis/Kconfig b/drivers/media/pci/mantis/Kconfig
index d3cc21633b94..9dfaf2c9a7b3 100644
--- a/drivers/media/pci/mantis/Kconfig
+++ b/drivers/media/pci/mantis/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MANTIS_CORE
 	tristate "Mantis/Hopper PCI bridge based devices"
 	depends on PCI && I2C && INPUT && RC_CORE
diff --git a/drivers/media/pci/meye/Kconfig b/drivers/media/pci/meye/Kconfig
index ce0463c81886..b0ba78abbdbb 100644
--- a/drivers/media/pci/meye/Kconfig
+++ b/drivers/media/pci/meye/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_MEYE
 	tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
 	depends on PCI && VIDEO_V4L2
diff --git a/drivers/media/pci/meye/Makefile b/drivers/media/pci/meye/Makefile
index 49388518cd01..36f1f86f0d58 100644
--- a/drivers/media/pci/meye/Makefile
+++ b/drivers/media/pci/meye/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_MEYE) += meye.o
diff --git a/drivers/media/pci/netup_unidvb/Kconfig b/drivers/media/pci/netup_unidvb/Kconfig
index 60057585f04c..a1a46bd6a7fc 100644
--- a/drivers/media/pci/netup_unidvb/Kconfig
+++ b/drivers/media/pci/netup_unidvb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_NETUP_UNIDVB
 	tristate "NetUP Universal DVB card support"
 	depends on DVB_CORE && VIDEO_DEV && PCI && I2C && SPI_MASTER
diff --git a/drivers/media/pci/ngene/Kconfig b/drivers/media/pci/ngene/Kconfig
index 8a80a5bab8e9..39640875660e 100644
--- a/drivers/media/pci/ngene/Kconfig
+++ b/drivers/media/pci/ngene/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_NGENE
 	tristate "Micronas nGene support"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/pluto2/Kconfig b/drivers/media/pci/pluto2/Kconfig
index 7d8e6e87bdbb..de8316976605 100644
--- a/drivers/media/pci/pluto2/Kconfig
+++ b/drivers/media/pci/pluto2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_PLUTO2
 	tristate "Pluto2 cards"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/pluto2/Makefile b/drivers/media/pci/pluto2/Makefile
index 4d21a2c1544d..0553479642a3 100644
--- a/drivers/media/pci/pluto2/Makefile
+++ b/drivers/media/pci/pluto2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DVB_PLUTO2) += pluto2.o
 
 ccflags-y += -I $(srctree)/drivers/media/dvb-frontends/
diff --git a/drivers/media/pci/pt1/Kconfig b/drivers/media/pci/pt1/Kconfig
index 2718b4c6b7c6..5c524728fe06 100644
--- a/drivers/media/pci/pt1/Kconfig
+++ b/drivers/media/pci/pt1/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_PT1
 	tristate "PT1 cards"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/pt1/Makefile b/drivers/media/pci/pt1/Makefile
index f80a1cd4c0f5..45b21a923e3a 100644
--- a/drivers/media/pci/pt1/Makefile
+++ b/drivers/media/pci/pt1/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 earth-pt1-objs := pt1.o
 
 obj-$(CONFIG_DVB_PT1) += earth-pt1.o
diff --git a/drivers/media/pci/pt3/Kconfig b/drivers/media/pci/pt3/Kconfig
index 16c208ae0079..af193d8d3911 100644
--- a/drivers/media/pci/pt3/Kconfig
+++ b/drivers/media/pci/pt3/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_PT3
 	tristate "Earthsoft PT3 cards"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/saa7134/Kconfig b/drivers/media/pci/saa7134/Kconfig
index 8b28783b3fcd..30c1759682a9 100644
--- a/drivers/media/pci/saa7134/Kconfig
+++ b/drivers/media/pci/saa7134/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SAA7134
 	tristate "Philips SAA7134 support"
 	depends on VIDEO_DEV && PCI && I2C
diff --git a/drivers/media/pci/saa7146/Kconfig b/drivers/media/pci/saa7146/Kconfig
index 60d9862580ff..8e83cd044075 100644
--- a/drivers/media/pci/saa7146/Kconfig
+++ b/drivers/media/pci/saa7146/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_HEXIUM_GEMINI
 	tristate "Hexium Gemini frame grabber"
 	depends on PCI && VIDEO_V4L2 && I2C
diff --git a/drivers/media/pci/saa7146/Makefile b/drivers/media/pci/saa7146/Makefile
index f3566a95e4aa..37c9336f83d5 100644
--- a/drivers/media/pci/saa7146/Makefile
+++ b/drivers/media/pci/saa7146/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_MXB) += mxb.o
 obj-$(CONFIG_VIDEO_HEXIUM_ORION) += hexium_orion.o
 obj-$(CONFIG_VIDEO_HEXIUM_GEMINI) += hexium_gemini.o
diff --git a/drivers/media/pci/saa7164/Kconfig b/drivers/media/pci/saa7164/Kconfig
index 265c5a4fd823..6655c3e504cd 100644
--- a/drivers/media/pci/saa7164/Kconfig
+++ b/drivers/media/pci/saa7164/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SAA7164
 	tristate "NXP SAA7164 support"
 	depends on DVB_CORE && VIDEO_DEV && PCI && I2C
diff --git a/drivers/media/pci/smipcie/Kconfig b/drivers/media/pci/smipcie/Kconfig
index c11c772830c9..407711c0f326 100644
--- a/drivers/media/pci/smipcie/Kconfig
+++ b/drivers/media/pci/smipcie/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_SMIPCIE
 	tristate "SMI PCIe DVBSky cards"
 	depends on DVB_CORE && PCI && I2C
diff --git a/drivers/media/pci/solo6x10/Kconfig b/drivers/media/pci/solo6x10/Kconfig
index 2061d02a82d0..adb247847e00 100644
--- a/drivers/media/pci/solo6x10/Kconfig
+++ b/drivers/media/pci/solo6x10/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SOLO6X10
 	tristate "Bluecherry / Softlogic 6x10 capture cards (MPEG-4/H.264)"
 	depends on PCI && VIDEO_DEV && SND && I2C
diff --git a/drivers/media/pci/solo6x10/Makefile b/drivers/media/pci/solo6x10/Makefile
index f4742266ef7c..308387c86101 100644
--- a/drivers/media/pci/solo6x10/Makefile
+++ b/drivers/media/pci/solo6x10/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 solo6x10-y := solo6x10-core.o solo6x10-i2c.o solo6x10-p2m.o solo6x10-v4l2.o \
 		solo6x10-tw28.o solo6x10-gpio.o solo6x10-disp.o solo6x10-enc.o \
 		solo6x10-v4l2-enc.o solo6x10-g723.o solo6x10-eeprom.o
diff --git a/drivers/media/pci/sta2x11/Kconfig b/drivers/media/pci/sta2x11/Kconfig
index 4407b9f881e4..011b766f0bff 100644
--- a/drivers/media/pci/sta2x11/Kconfig
+++ b/drivers/media/pci/sta2x11/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STA2X11_VIP
 	tristate "STA2X11 VIP Video For Linux"
 	depends on STA2X11 || COMPILE_TEST
diff --git a/drivers/media/pci/sta2x11/Makefile b/drivers/media/pci/sta2x11/Makefile
index d6c471d1d1b4..bb684a7b6270 100644
--- a/drivers/media/pci/sta2x11/Makefile
+++ b/drivers/media/pci/sta2x11/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_STA2X11_VIP) += sta2x11_vip.o
diff --git a/drivers/media/pci/ttpci/Kconfig b/drivers/media/pci/ttpci/Kconfig
index dfba74dd6521..d96d4fa20457 100644
--- a/drivers/media/pci/ttpci/Kconfig
+++ b/drivers/media/pci/ttpci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_AV7110_IR
 	bool
 
diff --git a/drivers/media/pci/tw5864/Kconfig b/drivers/media/pci/tw5864/Kconfig
index e5d52f076232..d376d4ed65b9 100644
--- a/drivers/media/pci/tw5864/Kconfig
+++ b/drivers/media/pci/tw5864/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_TW5864
 	tristate "Techwell TW5864 video/audio grabber and encoder"
 	depends on VIDEO_DEV && PCI && VIDEO_V4L2
diff --git a/drivers/media/pci/tw5864/Makefile b/drivers/media/pci/tw5864/Makefile
index 4fc8b3b1a45a..69dbceaa3899 100644
--- a/drivers/media/pci/tw5864/Makefile
+++ b/drivers/media/pci/tw5864/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tw5864-objs := tw5864-core.o tw5864-video.o tw5864-h264.o tw5864-util.o
 
 obj-$(CONFIG_VIDEO_TW5864) += tw5864.o
diff --git a/drivers/media/pci/tw68/Kconfig b/drivers/media/pci/tw68/Kconfig
index 4bfc4fa416e5..af0cb60337bb 100644
--- a/drivers/media/pci/tw68/Kconfig
+++ b/drivers/media/pci/tw68/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_TW68
 	tristate "Techwell tw68x Video For Linux"
 	depends on VIDEO_DEV && PCI && VIDEO_V4L2
diff --git a/drivers/media/pci/tw68/Makefile b/drivers/media/pci/tw68/Makefile
index 3d02f28b14fb..d1aec257e71d 100644
--- a/drivers/media/pci/tw68/Makefile
+++ b/drivers/media/pci/tw68/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tw68-objs := tw68-core.o tw68-video.o tw68-risc.o
 
 obj-$(CONFIG_VIDEO_TW68) += tw68.o
diff --git a/drivers/media/pci/tw686x/Kconfig b/drivers/media/pci/tw686x/Kconfig
index da8bfee71b44..631c90868b8b 100644
--- a/drivers/media/pci/tw686x/Kconfig
+++ b/drivers/media/pci/tw686x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_TW686X
 	tristate "Intersil/Techwell TW686x video capture cards"
 	depends on PCI && VIDEO_DEV && VIDEO_V4L2 && SND
diff --git a/drivers/media/pci/tw686x/Makefile b/drivers/media/pci/tw686x/Makefile
index 99819542b733..1795dffb5867 100644
--- a/drivers/media/pci/tw686x/Makefile
+++ b/drivers/media/pci/tw686x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tw686x-objs := tw686x-core.o tw686x-video.o tw686x-audio.o
 
 obj-$(CONFIG_VIDEO_TW686X) += tw686x.o
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 011c1c2fcf19..f2b5f27ebacb 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Platform drivers
 #	Most drivers here are currently for webcam support
diff --git a/drivers/media/platform/am437x/Kconfig b/drivers/media/platform/am437x/Kconfig
index f4ce1176e4dc..d6f2e3d0cbef 100644
--- a/drivers/media/platform/am437x/Kconfig
+++ b/drivers/media/platform/am437x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_AM437X_VPFE
 	tristate "TI AM437x VPFE video capture driver"
 	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/platform/am437x/Makefile b/drivers/media/platform/am437x/Makefile
index d11fff16f260..541043487268 100644
--- a/drivers/media/platform/am437x/Makefile
+++ b/drivers/media/platform/am437x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for AM437x VPFE driver
 
 obj-$(CONFIG_VIDEO_AM437X_VPFE) += am437x-vpfe.o
diff --git a/drivers/media/platform/atmel/Kconfig b/drivers/media/platform/atmel/Kconfig
index c3f6a47cdc0e..5ae3f60b81b1 100644
--- a/drivers/media/platform/atmel/Kconfig
+++ b/drivers/media/platform/atmel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_ATMEL_ISC
 	tristate "ATMEL Image Sensor Controller (ISC) support"
 	depends on VIDEO_V4L2 && COMMON_CLK && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/platform/atmel/Makefile b/drivers/media/platform/atmel/Makefile
index 27000d099a5e..484936604ccb 100644
--- a/drivers/media/platform/atmel/Makefile
+++ b/drivers/media/platform/atmel/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_ATMEL_ISC) += atmel-isc.o
 obj-$(CONFIG_VIDEO_ATMEL_ISI) += atmel-isi.o
diff --git a/drivers/media/platform/cadence/Kconfig b/drivers/media/platform/cadence/Kconfig
index cf6124da3c54..c154e368d701 100644
--- a/drivers/media/platform/cadence/Kconfig
+++ b/drivers/media/platform/cadence/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CADENCE
 	bool "Cadence Video Devices"
 	help
diff --git a/drivers/media/platform/cec-gpio/Makefile b/drivers/media/platform/cec-gpio/Makefile
index e82b258afa55..a40c621dbd24 100644
--- a/drivers/media/platform/cec-gpio/Makefile
+++ b/drivers/media/platform/cec-gpio/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CEC_GPIO) += cec-gpio.o
diff --git a/drivers/media/platform/coda/Makefile b/drivers/media/platform/coda/Makefile
index 858284328af9..f13adacd924e 100644
--- a/drivers/media/platform/coda/Makefile
+++ b/drivers/media/platform/coda/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y += -I$(src)
 
 coda-objs := coda-common.o coda-bit.o coda-gdi.o coda-h264.o coda-jpeg.o
diff --git a/drivers/media/platform/cros-ec-cec/Makefile b/drivers/media/platform/cros-ec-cec/Makefile
index 9ce97f93febe..2615cdc6e227 100644
--- a/drivers/media/platform/cros-ec-cec/Makefile
+++ b/drivers/media/platform/cros-ec-cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_CROS_EC_CEC) += cros-ec-cec.o
diff --git a/drivers/media/platform/davinci/Kconfig b/drivers/media/platform/davinci/Kconfig
index 06b5e581f25f..9d2a9eeb3499 100644
--- a/drivers/media/platform/davinci/Kconfig
+++ b/drivers/media/platform/davinci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_DAVINCI_VPIF_DISPLAY
 	tristate "TI DaVinci VPIF V4L2-Display driver"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/platform/exynos-gsc/Makefile b/drivers/media/platform/exynos-gsc/Makefile
index 6d1411c6d49f..bcefbad17a73 100644
--- a/drivers/media/platform/exynos-gsc/Makefile
+++ b/drivers/media/platform/exynos-gsc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 exynos-gsc-objs := gsc-core.o gsc-m2m.o gsc-regs.o
 
 obj-$(CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC)	+= exynos-gsc.o
diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig
index c8e5ad8f8294..989cb34f19b1 100644
--- a/drivers/media/platform/exynos4-is/Kconfig
+++ b/drivers/media/platform/exynos4-is/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config VIDEO_SAMSUNG_EXYNOS4_IS
 	tristate "Samsung S5P/EXYNOS4 SoC series Camera Subsystem driver"
diff --git a/drivers/media/platform/marvell-ccic/Kconfig b/drivers/media/platform/marvell-ccic/Kconfig
index cd88e2eed749..86b84474dd8c 100644
--- a/drivers/media/platform/marvell-ccic/Kconfig
+++ b/drivers/media/platform/marvell-ccic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CAFE_CCIC
 	tristate "Marvell 88ALP01 (Cafe) CMOS Camera Controller support"
 	depends on PCI && I2C && VIDEO_V4L2
diff --git a/drivers/media/platform/marvell-ccic/Makefile b/drivers/media/platform/marvell-ccic/Makefile
index b3a4d0cdccb8..90c3c2bc6dde 100644
--- a/drivers/media/platform/marvell-ccic/Makefile
+++ b/drivers/media/platform/marvell-ccic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_CAFE_CCIC) += cafe_ccic.o mcam-core.o
 cafe_ccic-y := cafe-driver.o
 
diff --git a/drivers/media/platform/meson/Makefile b/drivers/media/platform/meson/Makefile
index f611c23c3718..6bf728addbf8 100644
--- a/drivers/media/platform/meson/Makefile
+++ b/drivers/media/platform/meson/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_MESON_AO_CEC)	+= ao-cec.o
 obj-$(CONFIG_VIDEO_MESON_G12A_AO_CEC)	+= ao-cec-g12a.o
diff --git a/drivers/media/platform/mtk-jpeg/Makefile b/drivers/media/platform/mtk-jpeg/Makefile
index b2e6069f3959..92a4fc046bfe 100644
--- a/drivers/media/platform/mtk-jpeg/Makefile
+++ b/drivers/media/platform/mtk-jpeg/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 mtk_jpeg-objs := mtk_jpeg_core.o mtk_jpeg_hw.o mtk_jpeg_parse.o
 obj-$(CONFIG_VIDEO_MEDIATEK_JPEG) += mtk_jpeg.o
diff --git a/drivers/media/platform/mtk-vpu/Makefile b/drivers/media/platform/mtk-vpu/Makefile
index 58cc1b4bc9f2..ecd2d392b818 100644
--- a/drivers/media/platform/mtk-vpu/Makefile
+++ b/drivers/media/platform/mtk-vpu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 mtk-vpu-y += mtk_vpu.o
 
 obj-$(CONFIG_VIDEO_MEDIATEK_VPU) += mtk-vpu.o
diff --git a/drivers/media/platform/omap/Kconfig b/drivers/media/platform/omap/Kconfig
index 30ce2ba120a1..08a606a5adff 100644
--- a/drivers/media/platform/omap/Kconfig
+++ b/drivers/media/platform/omap/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_OMAP2_VOUT_VRFB
 	bool
 	default y
diff --git a/drivers/media/platform/omap/Makefile b/drivers/media/platform/omap/Makefile
index d80df41fde28..b17a0ac10c00 100644
--- a/drivers/media/platform/omap/Makefile
+++ b/drivers/media/platform/omap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the omap video device drivers.
 #
diff --git a/drivers/media/platform/qcom/camss/Makefile b/drivers/media/platform/qcom/camss/Makefile
index f5e6e255f2a1..63c1b1b2943c 100644
--- a/drivers/media/platform/qcom/camss/Makefile
+++ b/drivers/media/platform/qcom/camss/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Qualcomm CAMSS driver
 
 qcom-camss-objs += \
diff --git a/drivers/media/platform/rockchip/rga/Makefile b/drivers/media/platform/rockchip/rga/Makefile
index 92fe25490ccd..1bbecdc3d8df 100644
--- a/drivers/media/platform/rockchip/rga/Makefile
+++ b/drivers/media/platform/rockchip/rga/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 rockchip-rga-objs := rga.o rga-hw.o rga-buf.o
 
 obj-$(CONFIG_VIDEO_ROCKCHIP_RGA) += rockchip-rga.o
diff --git a/drivers/media/platform/s3c-camif/Makefile b/drivers/media/platform/s3c-camif/Makefile
index 50bf8c59b99c..70ee042a3dae 100644
--- a/drivers/media/platform/s3c-camif/Makefile
+++ b/drivers/media/platform/s3c-camif/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for s3c244x/s3c64xx CAMIF driver
 
 s3c-camif-objs := camif-core.o camif-capture.o camif-regs.o
diff --git a/drivers/media/platform/s5p-cec/Makefile b/drivers/media/platform/s5p-cec/Makefile
index 0e2cf457825a..bd0103b91bee 100644
--- a/drivers/media/platform/s5p-cec/Makefile
+++ b/drivers/media/platform/s5p-cec/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_CEC)	+= s5p-cec.o
 s5p-cec-y += s5p_cec.o exynos_hdmi_cecctrl.o
diff --git a/drivers/media/platform/s5p-g2d/Makefile b/drivers/media/platform/s5p-g2d/Makefile
index 2c48c416a804..ad2c5bf66a5f 100644
--- a/drivers/media/platform/s5p-g2d/Makefile
+++ b/drivers/media/platform/s5p-g2d/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 s5p-g2d-objs := g2d.o g2d-hw.o
 
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_G2D)	+= s5p-g2d.o
diff --git a/drivers/media/platform/s5p-jpeg/Makefile b/drivers/media/platform/s5p-jpeg/Makefile
index 9e5f214c4667..8b0f92e27e70 100644
--- a/drivers/media/platform/s5p-jpeg/Makefile
+++ b/drivers/media/platform/s5p-jpeg/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 s5p-jpeg-objs := jpeg-core.o jpeg-hw-exynos3250.o jpeg-hw-exynos4.o jpeg-hw-s5p.o
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) += s5p-jpeg.o
diff --git a/drivers/media/platform/seco-cec/Makefile b/drivers/media/platform/seco-cec/Makefile
index a3f2c6bd3ac0..79fde6947ff2 100644
--- a/drivers/media/platform/seco-cec/Makefile
+++ b/drivers/media/platform/seco-cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_SECO_CEC) += seco-cec.o
diff --git a/drivers/media/platform/sti/bdisp/Makefile b/drivers/media/platform/sti/bdisp/Makefile
index bc53496fa74c..caf7ccd193ea 100644
--- a/drivers/media/platform/sti/bdisp/Makefile
+++ b/drivers/media/platform/sti/bdisp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_STI_BDISP) := bdisp.o
 
 bdisp-objs := bdisp-v4l2.o bdisp-hw.o bdisp-debug.o
diff --git a/drivers/media/platform/sti/c8sectpfe/Kconfig b/drivers/media/platform/sti/c8sectpfe/Kconfig
index 93eaabfd5437..369509e03071 100644
--- a/drivers/media/platform/sti/c8sectpfe/Kconfig
+++ b/drivers/media/platform/sti/c8sectpfe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_C8SECTPFE
 	tristate "STMicroelectronics C8SECTPFE DVB support"
 	depends on PINCTRL && DVB_CORE && I2C
diff --git a/drivers/media/platform/sti/cec/Makefile b/drivers/media/platform/sti/cec/Makefile
index f07905e1448a..d0c6b4ae94d6 100644
--- a/drivers/media/platform/sti/cec/Makefile
+++ b/drivers/media/platform/sti/cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_STI_HDMI_CEC) += stih-cec.o
diff --git a/drivers/media/platform/sti/delta/Makefile b/drivers/media/platform/sti/delta/Makefile
index 8d032508a933..92b37e216f00 100644
--- a/drivers/media/platform/sti/delta/Makefile
+++ b/drivers/media/platform/sti/delta/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_STI_DELTA_DRIVER) := st-delta.o
 st-delta-y := delta-v4l2.o delta-mem.o delta-ipc.o delta-debug.o
 
diff --git a/drivers/media/platform/sti/hva/Makefile b/drivers/media/platform/sti/hva/Makefile
index e3ebe968472d..74b41ec52f97 100644
--- a/drivers/media/platform/sti/hva/Makefile
+++ b/drivers/media/platform/sti/hva/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_STI_HVA) := st-hva.o
 st-hva-y := hva-v4l2.o hva-hw.o hva-mem.o hva-h264.o
 st-hva-$(CONFIG_VIDEO_STI_HVA_DEBUGFS) += hva-debugfs.o
diff --git a/drivers/media/platform/stm32/Makefile b/drivers/media/platform/stm32/Makefile
index 07355091376b..5ed73599ca44 100644
--- a/drivers/media/platform/stm32/Makefile
+++ b/drivers/media/platform/stm32/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_STM32_DCMI) += stm32-dcmi.o
 obj-$(CONFIG_VIDEO_STM32_HDMI_CEC) += stm32-cec.o
diff --git a/drivers/media/platform/sunxi/sun6i-csi/Kconfig b/drivers/media/platform/sunxi/sun6i-csi/Kconfig
index 018e3ec788c0..269b3ebf4f52 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/Kconfig
+++ b/drivers/media/platform/sunxi/sun6i-csi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SUN6I_CSI
 	tristate "Allwinner V3s Camera Sensor Interface driver"
 	depends on VIDEO_V4L2 && COMMON_CLK && VIDEO_V4L2_SUBDEV_API && HAS_DMA
diff --git a/drivers/media/platform/sunxi/sun6i-csi/Makefile b/drivers/media/platform/sunxi/sun6i-csi/Makefile
index 213cb6be9e9c..e7e315347804 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/Makefile
+++ b/drivers/media/platform/sunxi/sun6i-csi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 sun6i-csi-y += sun6i_video.o sun6i_csi.o
 
 obj-$(CONFIG_VIDEO_SUN6I_CSI) += sun6i-csi.o
diff --git a/drivers/media/platform/tegra-cec/Makefile b/drivers/media/platform/tegra-cec/Makefile
index f3d81127589f..97e57c7493c0 100644
--- a/drivers/media/platform/tegra-cec/Makefile
+++ b/drivers/media/platform/tegra-cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_TEGRA_HDMI_CEC)	+= tegra_cec.o
diff --git a/drivers/media/platform/vicodec/Kconfig b/drivers/media/platform/vicodec/Kconfig
index ad13329e3461..36bb0e934252 100644
--- a/drivers/media/platform/vicodec/Kconfig
+++ b/drivers/media/platform/vicodec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_VICODEC
 	tristate "Virtual Codec Driver"
 	depends on VIDEO_DEV && VIDEO_V4L2
diff --git a/drivers/media/platform/vimc/Kconfig b/drivers/media/platform/vimc/Kconfig
index 1de9bc9aa49b..beba6acce593 100644
--- a/drivers/media/platform/vimc/Kconfig
+++ b/drivers/media/platform/vimc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_VIMC
 	tristate "Virtual Media Controller Driver (VIMC)"
 	depends on VIDEO_DEV && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/platform/vivid/Kconfig b/drivers/media/platform/vivid/Kconfig
index 4b51d4d6cf93..b172bcc11758 100644
--- a/drivers/media/platform/vivid/Kconfig
+++ b/drivers/media/platform/vivid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_VIVID
 	tristate "Virtual Video Test Driver"
 	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 && FB
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 9cd00f64af32..4b41687b2bde 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multimedia Video device configuration
 #
diff --git a/drivers/media/radio/si470x/Kconfig b/drivers/media/radio/si470x/Kconfig
index 21026488de90..537f8e1601f3 100644
--- a/drivers/media/radio/si470x/Kconfig
+++ b/drivers/media/radio/si470x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config RADIO_SI470X
         tristate "Silicon Labs Si470x FM Radio Receiver support"
         depends on VIDEO_V4L2
diff --git a/drivers/media/radio/si470x/Makefile b/drivers/media/radio/si470x/Makefile
index 682b3146397e..e392126b0f6f 100644
--- a/drivers/media/radio/si470x/Makefile
+++ b/drivers/media/radio/si470x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for radios with Silicon Labs Si470x FM Radio Receivers
 #
diff --git a/drivers/media/radio/si4713/Kconfig b/drivers/media/radio/si4713/Kconfig
index 17567c917554..490bc6f20f06 100644
--- a/drivers/media/radio/si4713/Kconfig
+++ b/drivers/media/radio/si4713/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_SI4713
 	tristate "Silicon Labs Si4713 FM Radio Transmitter support with USB"
 	depends on USB && I2C && RADIO_SI4713
diff --git a/drivers/media/radio/si4713/Makefile b/drivers/media/radio/si4713/Makefile
index ddaaf925e883..3411514a5d94 100644
--- a/drivers/media/radio/si4713/Makefile
+++ b/drivers/media/radio/si4713/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for radios with Silicon Labs Si4713 FM Radio Transmitters
 #
diff --git a/drivers/media/radio/wl128x/Kconfig b/drivers/media/radio/wl128x/Kconfig
index 64b66bbdae72..1dee7277004b 100644
--- a/drivers/media/radio/wl128x/Kconfig
+++ b/drivers/media/radio/wl128x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TI's wl128x FM driver based on TI's ST driver.
 #
diff --git a/drivers/media/radio/wl128x/Makefile b/drivers/media/radio/wl128x/Makefile
index 32a0ead09845..4396ca416cfa 100644
--- a/drivers/media/radio/wl128x/Makefile
+++ b/drivers/media/radio/wl128x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for TI's shared transport driver based wl128x
 # FM radio.
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 3fc6ac15c66d..c18dee648253 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig RC_CORE
 	tristate "Remote Controller support"
diff --git a/drivers/media/rc/img-ir/Kconfig b/drivers/media/rc/img-ir/Kconfig
index d2c6617d468e..5c0508f2719f 100644
--- a/drivers/media/rc/img-ir/Kconfig
+++ b/drivers/media/rc/img-ir/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IR_IMG
 	tristate "ImgTec IR Decoder"
 	depends on RC_CORE
diff --git a/drivers/media/rc/keymaps/Kconfig b/drivers/media/rc/keymaps/Kconfig
index f459096d8e9c..d31cd3682159 100644
--- a/drivers/media/rc/keymaps/Kconfig
+++ b/drivers/media/rc/keymaps/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config RC_MAP
 	tristate "Compile Remote Controller keymap modules"
 	depends on RC_CORE
diff --git a/drivers/media/spi/Kconfig b/drivers/media/spi/Kconfig
index df169ecf0c27..ba464efdab03 100644
--- a/drivers/media/spi/Kconfig
+++ b/drivers/media/spi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if VIDEO_V4L2
 
 menu "SPI helper chips"
diff --git a/drivers/media/spi/Makefile b/drivers/media/spi/Makefile
index 446e6c567e94..9f45787d680d 100644
--- a/drivers/media/spi/Makefile
+++ b/drivers/media/spi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_GS1662) += gs1662.o
 obj-$(CONFIG_CXD2880_SPI_DRV) += cxd2880-spi.o
 
diff --git a/drivers/media/tuners/Kconfig b/drivers/media/tuners/Kconfig
index 147f3cd0bb95..72805e5abc68 100644
--- a/drivers/media/tuners/Kconfig
+++ b/drivers/media/tuners/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Analog TV tuners, auto-loaded via tuner.ko
 config MEDIA_TUNER
 	tristate
diff --git a/drivers/media/usb/Kconfig b/drivers/media/usb/Kconfig
index b24e753c4766..03c2944f6273 100644
--- a/drivers/media/usb/Kconfig
+++ b/drivers/media/usb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if USB && MEDIA_SUPPORT
 
 menuconfig MEDIA_USB_SUPPORT
diff --git a/drivers/media/usb/airspy/Kconfig b/drivers/media/usb/airspy/Kconfig
index 67578511bb9a..458345217f78 100644
--- a/drivers/media/usb/airspy/Kconfig
+++ b/drivers/media/usb/airspy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_AIRSPY
 	tristate "AirSpy"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/airspy/Makefile b/drivers/media/usb/airspy/Makefile
index 8d8e61c1a349..d2ba2ca03297 100644
--- a/drivers/media/usb/airspy/Makefile
+++ b/drivers/media/usb/airspy/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_AIRSPY)              += airspy.o
diff --git a/drivers/media/usb/as102/Kconfig b/drivers/media/usb/as102/Kconfig
index 28aba00dc629..5a859c19d9cf 100644
--- a/drivers/media/usb/as102/Kconfig
+++ b/drivers/media/usb/as102/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_AS102
 	tristate "Abilis AS102 DVB receiver"
 	depends on DVB_CORE && USB && I2C && INPUT
diff --git a/drivers/media/usb/au0828/Kconfig b/drivers/media/usb/au0828/Kconfig
index 0ad985542c60..05cc6c48c26f 100644
--- a/drivers/media/usb/au0828/Kconfig
+++ b/drivers/media/usb/au0828/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config VIDEO_AU0828
 	tristate "Auvitek AU0828 support"
diff --git a/drivers/media/usb/b2c2/Kconfig b/drivers/media/usb/b2c2/Kconfig
index a620ae42dfc8..b3ffdf12ec89 100644
--- a/drivers/media/usb/b2c2/Kconfig
+++ b/drivers/media/usb/b2c2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_B2C2_FLEXCOP_USB
 	tristate "Technisat/B2C2 Air/Sky/Cable2PC USB"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/usb/b2c2/Makefile b/drivers/media/usb/b2c2/Makefile
index e7f949d18fbf..6ae0e43afb35 100644
--- a/drivers/media/usb/b2c2/Makefile
+++ b/drivers/media/usb/b2c2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 b2c2-flexcop-usb-objs := flexcop-usb.o
 obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o
 
diff --git a/drivers/media/usb/cpia2/Kconfig b/drivers/media/usb/cpia2/Kconfig
index 7029a04f3ffd..e2c18ab0262b 100644
--- a/drivers/media/usb/cpia2/Kconfig
+++ b/drivers/media/usb/cpia2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CPIA2
 	tristate "CPiA2 Video For Linux"
 	depends on VIDEO_DEV && USB && VIDEO_V4L2
diff --git a/drivers/media/usb/cpia2/Makefile b/drivers/media/usb/cpia2/Makefile
index 828cf1b1df86..05664141f4d7 100644
--- a/drivers/media/usb/cpia2/Makefile
+++ b/drivers/media/usb/cpia2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 cpia2-objs	:= cpia2_v4l.o cpia2_usb.o cpia2_core.o
 
 obj-$(CONFIG_VIDEO_CPIA2) += cpia2.o
diff --git a/drivers/media/usb/cx231xx/Kconfig b/drivers/media/usb/cx231xx/Kconfig
index 9262d0d7439a..74f3b29d9c60 100644
--- a/drivers/media/usb/cx231xx/Kconfig
+++ b/drivers/media/usb/cx231xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CX231XX
 	tristate "Conexant cx231xx USB video capture support"
 	depends on VIDEO_DEV && I2C && I2C_MUX
diff --git a/drivers/media/usb/dvb-usb-v2/Kconfig b/drivers/media/usb/dvb-usb-v2/Kconfig
index 511e3f270308..b21a4d413872 100644
--- a/drivers/media/usb/dvb-usb-v2/Kconfig
+++ b/drivers/media/usb/dvb-usb-v2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_USB_V2
 	tristate "Support for various USB DVB devices v2"
 	depends on DVB_CORE && USB && I2C && (RC_CORE || RC_CORE=n)
diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig
index 513df955eaa3..87dbae875177 100644
--- a/drivers/media/usb/dvb-usb/Kconfig
+++ b/drivers/media/usb/dvb-usb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_USB
 	tristate "Support for various USB DVB devices"
 	depends on DVB_CORE && USB && I2C && RC_CORE
diff --git a/drivers/media/usb/em28xx/Kconfig b/drivers/media/usb/em28xx/Kconfig
index 639da7e24066..f2031a933e54 100644
--- a/drivers/media/usb/em28xx/Kconfig
+++ b/drivers/media/usb/em28xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_EM28XX
 	tristate "Empia EM28xx USB devices support"
 	depends on VIDEO_DEV && I2C
diff --git a/drivers/media/usb/go7007/Kconfig b/drivers/media/usb/go7007/Kconfig
index beab257c092f..4ff79940ad8d 100644
--- a/drivers/media/usb/go7007/Kconfig
+++ b/drivers/media/usb/go7007/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_GO7007
 	tristate "WIS GO7007 MPEG encoder support"
 	depends on VIDEO_DEV && I2C
diff --git a/drivers/media/usb/gspca/Kconfig b/drivers/media/usb/gspca/Kconfig
index 0e6f36cb46e6..77a360958239 100644
--- a/drivers/media/usb/gspca/Kconfig
+++ b/drivers/media/usb/gspca/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig USB_GSPCA
 	tristate "GSPCA based webcams"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/gspca/gl860/Kconfig b/drivers/media/usb/gspca/gl860/Kconfig
index 22772f53ec7b..2dfd2704c915 100644
--- a/drivers/media/usb/gspca/gl860/Kconfig
+++ b/drivers/media/usb/gspca/gl860/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_GL860
 	tristate "GL860 USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/usb/gspca/m5602/Kconfig b/drivers/media/usb/gspca/m5602/Kconfig
index 13a00399ced9..0a250652d717 100644
--- a/drivers/media/usb/gspca/m5602/Kconfig
+++ b/drivers/media/usb/gspca/m5602/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_M5602
 	tristate "ALi USB m5602 Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/usb/gspca/stv06xx/Kconfig b/drivers/media/usb/gspca/stv06xx/Kconfig
index 634ad38d9fb8..59373659ae4d 100644
--- a/drivers/media/usb/gspca/stv06xx/Kconfig
+++ b/drivers/media/usb/gspca/stv06xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_STV06XX
 	tristate "STV06XX USB Camera Driver"
 	depends on USB_GSPCA
diff --git a/drivers/media/usb/hackrf/Kconfig b/drivers/media/usb/hackrf/Kconfig
index 072e186018f5..2267cebfdecb 100644
--- a/drivers/media/usb/hackrf/Kconfig
+++ b/drivers/media/usb/hackrf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_HACKRF
 	tristate "HackRF"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/hackrf/Makefile b/drivers/media/usb/hackrf/Makefile
index 73064a24cd4e..0ac96d0b8eb6 100644
--- a/drivers/media/usb/hackrf/Makefile
+++ b/drivers/media/usb/hackrf/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_HACKRF)              += hackrf.o
diff --git a/drivers/media/usb/hdpvr/Kconfig b/drivers/media/usb/hdpvr/Kconfig
index 9e78c0c32651..617400b27314 100644
--- a/drivers/media/usb/hdpvr/Kconfig
+++ b/drivers/media/usb/hdpvr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config VIDEO_HDPVR
 	tristate "Hauppauge HD PVR support"
diff --git a/drivers/media/usb/hdpvr/Makefile b/drivers/media/usb/hdpvr/Makefile
index 644dd99ffce3..d1d57e3c3e72 100644
--- a/drivers/media/usb/hdpvr/Makefile
+++ b/drivers/media/usb/hdpvr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 hdpvr-objs	:= hdpvr-control.o hdpvr-core.o hdpvr-video.o hdpvr-i2c.o
 
 obj-$(CONFIG_VIDEO_HDPVR) += hdpvr.o
diff --git a/drivers/media/usb/msi2500/Kconfig b/drivers/media/usb/msi2500/Kconfig
index 9eff8a76ff0e..b403603bcc81 100644
--- a/drivers/media/usb/msi2500/Kconfig
+++ b/drivers/media/usb/msi2500/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_MSI2500
 	tristate "Mirics MSi2500"
 	depends on VIDEO_V4L2 && SPI
diff --git a/drivers/media/usb/msi2500/Makefile b/drivers/media/usb/msi2500/Makefile
index b3bc2e53707f..be14390cae19 100644
--- a/drivers/media/usb/msi2500/Makefile
+++ b/drivers/media/usb/msi2500/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_MSI2500)             += msi2500.o
diff --git a/drivers/media/usb/pulse8-cec/Kconfig b/drivers/media/usb/pulse8-cec/Kconfig
index 11f1b75d3efd..e802d30dbbee 100644
--- a/drivers/media/usb/pulse8-cec/Kconfig
+++ b/drivers/media/usb/pulse8-cec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_PULSE8_CEC
 	tristate "Pulse Eight HDMI CEC"
 	depends on USB_ACM
diff --git a/drivers/media/usb/pulse8-cec/Makefile b/drivers/media/usb/pulse8-cec/Makefile
index 9800690bc25a..7816c68bf928 100644
--- a/drivers/media/usb/pulse8-cec/Makefile
+++ b/drivers/media/usb/pulse8-cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_PULSE8_CEC) += pulse8-cec.o
diff --git a/drivers/media/usb/pvrusb2/Kconfig b/drivers/media/usb/pvrusb2/Kconfig
index ac6612cf1bec..64f9df067269 100644
--- a/drivers/media/usb/pvrusb2/Kconfig
+++ b/drivers/media/usb/pvrusb2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_PVRUSB2
 	tristate "Hauppauge WinTV-PVR USB2 support"
 	depends on VIDEO_V4L2 && I2C
diff --git a/drivers/media/usb/pwc/Kconfig b/drivers/media/usb/pwc/Kconfig
index 5f6d91edca41..7cebf6314a67 100644
--- a/drivers/media/usb/pwc/Kconfig
+++ b/drivers/media/usb/pwc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_PWC
 	tristate "USB Philips Cameras"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/pwc/Makefile b/drivers/media/usb/pwc/Makefile
index d7fdbcb9edd3..ebc53e74990d 100644
--- a/drivers/media/usb/pwc/Makefile
+++ b/drivers/media/usb/pwc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 pwc-objs	+= pwc-if.o pwc-misc.o pwc-ctrl.o pwc-v4l.o pwc-uncompress.o
 pwc-objs	+= pwc-dec1.o pwc-dec23.o pwc-kiara.o pwc-timon.o
 
diff --git a/drivers/media/usb/rainshadow-cec/Kconfig b/drivers/media/usb/rainshadow-cec/Kconfig
index 6b00be618db8..b481c5157d7e 100644
--- a/drivers/media/usb/rainshadow-cec/Kconfig
+++ b/drivers/media/usb/rainshadow-cec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_RAINSHADOW_CEC
 	tristate "RainShadow Tech HDMI CEC"
 	depends on USB_ACM
diff --git a/drivers/media/usb/rainshadow-cec/Makefile b/drivers/media/usb/rainshadow-cec/Makefile
index a79fbc77e1f7..47b33c574c3e 100644
--- a/drivers/media/usb/rainshadow-cec/Makefile
+++ b/drivers/media/usb/rainshadow-cec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_RAINSHADOW_CEC) += rainshadow-cec.o
diff --git a/drivers/media/usb/s2255/Kconfig b/drivers/media/usb/s2255/Kconfig
index 8c3fceef9a09..e0e3c0ba3f23 100644
--- a/drivers/media/usb/s2255/Kconfig
+++ b/drivers/media/usb/s2255/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_S2255
 	tristate "USB Sensoray 2255 video capture device"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/s2255/Makefile b/drivers/media/usb/s2255/Makefile
index 197d0bb2adfd..cfc4e73f5c76 100644
--- a/drivers/media/usb/s2255/Makefile
+++ b/drivers/media/usb/s2255/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_S2255)		+= s2255drv.o
 
diff --git a/drivers/media/usb/siano/Kconfig b/drivers/media/usb/siano/Kconfig
index cc5e5aa3c93a..19d6269bba51 100644
--- a/drivers/media/usb/siano/Kconfig
+++ b/drivers/media/usb/siano/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Siano Mobile Silicon Digital TV device configuration
 #
diff --git a/drivers/media/usb/siano/Makefile b/drivers/media/usb/siano/Makefile
index ba56e9818489..758c8686ad46 100644
--- a/drivers/media/usb/siano/Makefile
+++ b/drivers/media/usb/siano/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMS_USB_DRV) += smsusb.o
 
 ccflags-y += -I $(srctree)/drivers/media/common/siano
diff --git a/drivers/media/usb/stk1160/Kconfig b/drivers/media/usb/stk1160/Kconfig
index 03426e4437ea..4f50fb7db7b9 100644
--- a/drivers/media/usb/stk1160/Kconfig
+++ b/drivers/media/usb/stk1160/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_STK1160_COMMON
 	tristate "STK1160 USB video capture support"
 	depends on VIDEO_DEV && I2C
diff --git a/drivers/media/usb/stkwebcam/Kconfig b/drivers/media/usb/stkwebcam/Kconfig
index ea9e04b3caaf..775a5151539c 100644
--- a/drivers/media/usb/stkwebcam/Kconfig
+++ b/drivers/media/usb/stkwebcam/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_STKWEBCAM
 	tristate "USB Syntek DC1125 Camera support"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/stkwebcam/Makefile b/drivers/media/usb/stkwebcam/Makefile
index 20ef8a4b990c..daa9ae6d48c2 100644
--- a/drivers/media/usb/stkwebcam/Makefile
+++ b/drivers/media/usb/stkwebcam/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 stkwebcam-objs	:=	stk-webcam.o stk-sensor.o
 
 obj-$(CONFIG_USB_STKWEBCAM)     += stkwebcam.o
diff --git a/drivers/media/usb/tm6000/Kconfig b/drivers/media/usb/tm6000/Kconfig
index 321ae691f4d9..56e977deba81 100644
--- a/drivers/media/usb/tm6000/Kconfig
+++ b/drivers/media/usb/tm6000/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_TM6000
 	tristate "TV Master TM5600/6000/6010 driver"
 	depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB
diff --git a/drivers/media/usb/ttusb-budget/Kconfig b/drivers/media/usb/ttusb-budget/Kconfig
index 97bad7da689c..af2b8fa49700 100644
--- a/drivers/media/usb/ttusb-budget/Kconfig
+++ b/drivers/media/usb/ttusb-budget/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_TTUSB_BUDGET
 	tristate "Technotrend/Hauppauge Nova-USB devices"
 	depends on DVB_CORE && USB && I2C && PCI
diff --git a/drivers/media/usb/ttusb-budget/Makefile b/drivers/media/usb/ttusb-budget/Makefile
index 37847d773921..09e42bf312f2 100644
--- a/drivers/media/usb/ttusb-budget/Makefile
+++ b/drivers/media/usb/ttusb-budget/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DVB_TTUSB_BUDGET) += dvb-ttusb-budget.o
 
 ccflags-y += -I $(srctree)/drivers/media/dvb-frontends
diff --git a/drivers/media/usb/ttusb-dec/Kconfig b/drivers/media/usb/ttusb-dec/Kconfig
index b205903a3c61..ed5cf84ef140 100644
--- a/drivers/media/usb/ttusb-dec/Kconfig
+++ b/drivers/media/usb/ttusb-dec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DVB_TTUSB_DEC
 	tristate "Technotrend/Hauppauge USB DEC devices"
 	depends on DVB_CORE && USB && INPUT && PCI
diff --git a/drivers/media/usb/ttusb-dec/Makefile b/drivers/media/usb/ttusb-dec/Makefile
index dde9168b5e5f..d1abb672f98d 100644
--- a/drivers/media/usb/ttusb-dec/Makefile
+++ b/drivers/media/usb/ttusb-dec/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DVB_TTUSB_DEC) += ttusb_dec.o ttusbdecfe.o
diff --git a/drivers/media/usb/usbtv/Kconfig b/drivers/media/usb/usbtv/Kconfig
index 2b4ac0848469..84799c7203d3 100644
--- a/drivers/media/usb/usbtv/Kconfig
+++ b/drivers/media/usb/usbtv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_USBTV
 	tristate "USBTV007 video capture support"
 	depends on VIDEO_V4L2 && SND
diff --git a/drivers/media/usb/usbtv/Makefile b/drivers/media/usb/usbtv/Makefile
index f555cf8a3dd2..78705bcd064e 100644
--- a/drivers/media/usb/usbtv/Makefile
+++ b/drivers/media/usb/usbtv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 usbtv-y := usbtv-core.o \
 	usbtv-video.o \
 	usbtv-audio.o
diff --git a/drivers/media/usb/usbvision/Kconfig b/drivers/media/usb/usbvision/Kconfig
index 7aa080cb9884..e1039fdfb0ea 100644
--- a/drivers/media/usb/usbvision/Kconfig
+++ b/drivers/media/usb/usbvision/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_USBVISION
 	tristate "USB video devices based on Nogatech NT1003/1004/1005"
 	depends on I2C && VIDEO_V4L2
diff --git a/drivers/media/usb/usbvision/Makefile b/drivers/media/usb/usbvision/Makefile
index e8e5eda08b6f..4d8541b9d4f8 100644
--- a/drivers/media/usb/usbvision/Makefile
+++ b/drivers/media/usb/usbvision/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 usbvision-objs  := usbvision-core.o usbvision-video.o usbvision-i2c.o usbvision-cards.o
 
 obj-$(CONFIG_VIDEO_USBVISION) += usbvision.o
diff --git a/drivers/media/usb/uvc/Kconfig b/drivers/media/usb/uvc/Kconfig
index 94937d0cc2e3..4c2f4a3216f2 100644
--- a/drivers/media/usb/uvc/Kconfig
+++ b/drivers/media/usb/uvc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_VIDEO_CLASS
 	tristate "USB Video Class (UVC)"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/zr364xx/Kconfig b/drivers/media/usb/zr364xx/Kconfig
index 979b1d4f3f68..55b06c833667 100644
--- a/drivers/media/usb/zr364xx/Kconfig
+++ b/drivers/media/usb/zr364xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config USB_ZR364XX
 	tristate "USB ZR364XX Camera support"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/usb/zr364xx/Makefile b/drivers/media/usb/zr364xx/Makefile
index a5777883a1f8..edab017d499c 100644
--- a/drivers/media/usb/zr364xx/Makefile
+++ b/drivers/media/usb/zr364xx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_USB_ZR364XX)       += zr364xx.o
 
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig
index 8402096f7796..8b9d4b3ec10e 100644
--- a/drivers/media/v4l2-core/Kconfig
+++ b/drivers/media/v4l2-core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Generic video config states
 #
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 2d91b00e3591..392ad4f5c570 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Memory devices
 #
diff --git a/drivers/memory/tegra/Kconfig b/drivers/memory/tegra/Kconfig
index 34e0b70f5c5f..4680124ddcab 100644
--- a/drivers/memory/tegra/Kconfig
+++ b/drivers/memory/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TEGRA_MC
 	bool "NVIDIA Tegra Memory Controller support"
 	default y
diff --git a/drivers/memstick/Kconfig b/drivers/memstick/Kconfig
index 1314605d791f..e6180135d48b 100644
--- a/drivers/memstick/Kconfig
+++ b/drivers/memstick/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MemoryStick subsystem configuration
 #
diff --git a/drivers/memstick/Makefile b/drivers/memstick/Makefile
index 98623590c7fe..61ea1d3abd37 100644
--- a/drivers/memstick/Makefile
+++ b/drivers/memstick/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel MemoryStick device drivers.
 #
diff --git a/drivers/memstick/core/Kconfig b/drivers/memstick/core/Kconfig
index 1d389491d5fd..516f454fde14 100644
--- a/drivers/memstick/core/Kconfig
+++ b/drivers/memstick/core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MemoryStick core configuration
 #
diff --git a/drivers/memstick/core/Makefile b/drivers/memstick/core/Makefile
index 0d7f90c0ff25..6b9b9ba4ab69 100644
--- a/drivers/memstick/core/Makefile
+++ b/drivers/memstick/core/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel MemoryStick core.
 #
diff --git a/drivers/memstick/host/Kconfig b/drivers/memstick/host/Kconfig
index aa2b0786bbe9..446c93ecef8f 100644
--- a/drivers/memstick/host/Kconfig
+++ b/drivers/memstick/host/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MemoryStick host controller drivers
 #
diff --git a/drivers/message/Makefile b/drivers/message/Makefile
index 755676ded67c..5fe5ecfc5d77 100644
--- a/drivers/message/Makefile
+++ b/drivers/message/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for MPT based block devices
 #
diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 63ca9841db10..ba770c5ea8ef 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig FUSION
 	bool "Fusion MPT device support"
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 294d9567cc71..a17d275bf1d4 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Multifunction miscellaneous devices
 #
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 6a0365b2332c..85fc77148d19 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Misc strange devices
 #
diff --git a/drivers/misc/altera-stapl/Kconfig b/drivers/misc/altera-stapl/Kconfig
index 8a828fe41fad..b34863544365 100644
--- a/drivers/misc/altera-stapl/Kconfig
+++ b/drivers/misc/altera-stapl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 comment "Altera FPGA firmware download module (requires I2C)"
 	depends on !I2C
 
diff --git a/drivers/misc/altera-stapl/Makefile b/drivers/misc/altera-stapl/Makefile
index 055f61ee781a..dd0f8189666b 100644
--- a/drivers/misc/altera-stapl/Makefile
+++ b/drivers/misc/altera-stapl/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 altera-stapl-objs = altera-lpt.o altera-jtag.o altera-comp.o altera.o
 
 obj-$(CONFIG_ALTERA_STAPL) += altera-stapl.o
diff --git a/drivers/misc/c2port/Kconfig b/drivers/misc/c2port/Kconfig
index 0dd690e61d3c..192e25094bd4 100644
--- a/drivers/misc/c2port/Kconfig
+++ b/drivers/misc/c2port/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # C2 port devices
 #
diff --git a/drivers/misc/c2port/Makefile b/drivers/misc/c2port/Makefile
index 3b2cf43d60f5..1dfe6ab0672a 100644
--- a/drivers/misc/c2port/Makefile
+++ b/drivers/misc/c2port/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_C2PORT)		+= core.o
 
 obj-$(CONFIG_C2PORT_DURAMAR_2150)	+= c2port-duramar2150.o
diff --git a/drivers/misc/cardreader/Kconfig b/drivers/misc/cardreader/Kconfig
index ed8993b5d058..022322dfb36e 100644
--- a/drivers/misc/cardreader/Kconfig
+++ b/drivers/misc/cardreader/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MISC_ALCOR_PCI
 	tristate "Alcor Micro/Alcor Link PCI-E card reader"
 	depends on PCI
diff --git a/drivers/misc/cardreader/Makefile b/drivers/misc/cardreader/Makefile
index 9882d2a1025c..d9bff5a2217e 100644
--- a/drivers/misc/cardreader/Makefile
+++ b/drivers/misc/cardreader/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MISC_ALCOR_PCI)	+= alcor_pci.o
 obj-$(CONFIG_MISC_RTSX_PCI)	+= rtsx_pci.o
 rtsx_pci-objs := rtsx_pcr.o rts5209.o rts5229.o rtl8411.o rts5227.o rts5249.o rts5260.o
diff --git a/drivers/misc/cb710/Kconfig b/drivers/misc/cb710/Kconfig
index 22429b8b1068..3c7356d55423 100644
--- a/drivers/misc/cb710/Kconfig
+++ b/drivers/misc/cb710/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CB710_CORE
 	tristate "ENE CB710/720 Flash memory card reader support"
 	depends on PCI
diff --git a/drivers/misc/cb710/Makefile b/drivers/misc/cb710/Makefile
index 467c8e9ca3c9..8a38c66eb88b 100644
--- a/drivers/misc/cb710/Makefile
+++ b/drivers/misc/cb710/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-$(CONFIG_CB710_DEBUG)	:= -DDEBUG
 
 obj-$(CONFIG_CB710_CORE)	+= cb710.o
diff --git a/drivers/misc/cxl/Kconfig b/drivers/misc/cxl/Kconfig
index 3ce933707828..f1d9a843e361 100644
--- a/drivers/misc/cxl/Kconfig
+++ b/drivers/misc/cxl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IBM Coherent Accelerator (CXL) compatible devices
 #
diff --git a/drivers/misc/echo/Kconfig b/drivers/misc/echo/Kconfig
index f1d41ea9cd48..39656413e70d 100644
--- a/drivers/misc/echo/Kconfig
+++ b/drivers/misc/echo/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ECHO
 	tristate "Line Echo Canceller support"
 	default n
diff --git a/drivers/misc/echo/Makefile b/drivers/misc/echo/Makefile
index 7d4caac12a8d..5b97467ffb7d 100644
--- a/drivers/misc/echo/Makefile
+++ b/drivers/misc/echo/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ECHO) += echo.o
diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig
index a846faefa210..f88094719552 100644
--- a/drivers/misc/eeprom/Kconfig
+++ b/drivers/misc/eeprom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "EEPROM support"
 
 config EEPROM_AT24
diff --git a/drivers/misc/genwqe/Kconfig b/drivers/misc/genwqe/Kconfig
index 4c0a033cbfdb..a8a608713d26 100644
--- a/drivers/misc/genwqe/Kconfig
+++ b/drivers/misc/genwqe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IBM Accelerator Family 'GenWQE'
 #
diff --git a/drivers/misc/genwqe/Makefile b/drivers/misc/genwqe/Makefile
index 98a2b4f0b18b..d9811ecbe40f 100644
--- a/drivers/misc/genwqe/Makefile
+++ b/drivers/misc/genwqe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for GenWQE driver
 #
diff --git a/drivers/misc/habanalabs/Kconfig b/drivers/misc/habanalabs/Kconfig
index 99db2b82ada6..8eb5d38c618e 100644
--- a/drivers/misc/habanalabs/Kconfig
+++ b/drivers/misc/habanalabs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HabanaLabs AI accelerators driver
 #
diff --git a/drivers/misc/habanalabs/Makefile b/drivers/misc/habanalabs/Makefile
index f8e85243d672..482f6227dbba 100644
--- a/drivers/misc/habanalabs/Makefile
+++ b/drivers/misc/habanalabs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for HabanaLabs AI accelerators driver
 #
diff --git a/drivers/misc/habanalabs/goya/Makefile b/drivers/misc/habanalabs/goya/Makefile
index 131432f677e2..bd769083628e 100644
--- a/drivers/misc/habanalabs/goya/Makefile
+++ b/drivers/misc/habanalabs/goya/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)
 
 HL_GOYA_FILES :=  goya/goya.o goya/goya_security.o goya/goya_hwmgr.o \
diff --git a/drivers/misc/lis3lv02d/Kconfig b/drivers/misc/lis3lv02d/Kconfig
index 8f474e6fc7b4..4cfad45229c8 100644
--- a/drivers/misc/lis3lv02d/Kconfig
+++ b/drivers/misc/lis3lv02d/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STMicroelectonics LIS3LV02D and similar accelerometers
 #
diff --git a/drivers/misc/lis3lv02d/Makefile b/drivers/misc/lis3lv02d/Makefile
index 4bf58b16fcf8..137e7020c127 100644
--- a/drivers/misc/lis3lv02d/Makefile
+++ b/drivers/misc/lis3lv02d/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STMicroelectonics LIS3LV02D and similar accelerometers
 #
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig
index 6736f72cc14a..948f45bbf135 100644
--- a/drivers/misc/mic/Kconfig
+++ b/drivers/misc/mic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Intel MIC & related support"
 
 comment "Intel MIC Bus Driver"
diff --git a/drivers/misc/mic/bus/Makefile b/drivers/misc/mic/bus/Makefile
index 8758a7daa52c..0a6aa21b2f67 100644
--- a/drivers/misc/mic/bus/Makefile
+++ b/drivers/misc/mic/bus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile - Intel MIC Linux driver.
 # Copyright(c) 2014, Intel Corporation.
diff --git a/drivers/misc/mic/cosm_client/Makefile b/drivers/misc/mic/cosm_client/Makefile
index 6f751a519a09..5b62270bc2ab 100644
--- a/drivers/misc/mic/cosm_client/Makefile
+++ b/drivers/misc/mic/cosm_client/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile - Intel MIC COSM Client Driver
 # Copyright(c) 2015, Intel Corporation.
diff --git a/drivers/misc/mic/vop/Makefile b/drivers/misc/mic/vop/Makefile
index 78819c8999f1..579da3868c8e 100644
--- a/drivers/misc/mic/vop/Makefile
+++ b/drivers/misc/mic/vop/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile - Intel MIC Linux driver.
 # Copyright(c) 2016, Intel Corporation.
diff --git a/drivers/misc/ocxl/Kconfig b/drivers/misc/ocxl/Kconfig
index 4bbdb0d3c8ee..7fb6d39d4c5a 100644
--- a/drivers/misc/ocxl/Kconfig
+++ b/drivers/misc/ocxl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Open Coherent Accelerator (OCXL) compatible devices
 #
diff --git a/drivers/misc/sgi-gru/Makefile b/drivers/misc/sgi-gru/Makefile
index 0003a1d56f7f..8132116ec0f0 100644
--- a/drivers/misc/sgi-gru/Makefile
+++ b/drivers/misc/sgi-gru/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-$(CONFIG_SGI_GRU_DEBUG)	:= -DDEBUG
 
 obj-$(CONFIG_SGI_GRU) := gru.o
diff --git a/drivers/misc/ti-st/Kconfig b/drivers/misc/ti-st/Kconfig
index 5bb92698bc80..1503a6496f63 100644
--- a/drivers/misc/ti-st/Kconfig
+++ b/drivers/misc/ti-st/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TI's shared transport line discipline and the protocol
 # drivers (BT, FM and GPS)
diff --git a/drivers/misc/ti-st/Makefile b/drivers/misc/ti-st/Makefile
index 78d7ebb14749..93393100952e 100644
--- a/drivers/misc/ti-st/Makefile
+++ b/drivers/misc/ti-st/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for TI's shared transport line discipline
 # and its protocol drivers (BT, FM, GPS)
diff --git a/drivers/misc/vmw_vmci/Kconfig b/drivers/misc/vmw_vmci/Kconfig
index 39c2ecadb273..605794aadf11 100644
--- a/drivers/misc/vmw_vmci/Kconfig
+++ b/drivers/misc/vmw_vmci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # VMware VMCI device
 #
diff --git a/drivers/misc/vmw_vmci/Makefile b/drivers/misc/vmw_vmci/Makefile
index 4da9893c3942..475fa31a9c95 100644
--- a/drivers/misc/vmw_vmci/Makefile
+++ b/drivers/misc/vmw_vmci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VMWARE_VMCI) += vmw_vmci.o
 vmw_vmci-y += vmci_context.o vmci_datagram.o vmci_doorbell.o \
 	vmci_driver.o vmci_event.o vmci_guest.o vmci_handle_array.o \
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index ec21388311db..2436eb4996a4 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MMC subsystem configuration
 #
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 26ab7af4e0f9..3ea0126a9a72 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel mmc device drivers.
 #
diff --git a/drivers/mmc/core/Kconfig b/drivers/mmc/core/Kconfig
index 2f38a7ad07e0..c12fe13e4b14 100644
--- a/drivers/mmc/core/Kconfig
+++ b/drivers/mmc/core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MMC core configuration
 #
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 0e86340536b6..931770f17087 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MMC/SD host controller drivers
 #
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index 39ec32a29051..a7e47e068ad9 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "RAM/ROM/Flash chip drivers"
 	depends on MTD!=n
 
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index f9258d666846..ef0e476b2525 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Self-contained MTD device drivers"
 	depends on MTD!=n
 	depends on HAS_IOMEM
diff --git a/drivers/mtd/lpddr/Kconfig b/drivers/mtd/lpddr/Kconfig
index a5a332fbd593..0395aa6b68f1 100644
--- a/drivers/mtd/lpddr/Kconfig
+++ b/drivers/mtd/lpddr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "LPDDR & LPDDR2 PCM memory drivers"
 	depends on MTD
 
diff --git a/drivers/mtd/lpddr/Makefile b/drivers/mtd/lpddr/Makefile
index 881d440d483e..b217b828f4cc 100644
--- a/drivers/mtd/lpddr/Makefile
+++ b/drivers/mtd/lpddr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # linux/drivers/mtd/lpddr/Makefile
 #
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 544ed1931843..bc82305ebb4c 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Mapping drivers for chip access"
 	depends on MTD!=n
 	depends on HAS_IOMEM
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 495751ed3fd7..a5d8a211cb8a 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MTD_NAND_CORE
 	tristate
 
diff --git a/drivers/mtd/nand/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig
index 9dc15748947b..ae0b8fe5b990 100644
--- a/drivers/mtd/nand/onenand/Kconfig
+++ b/drivers/mtd/nand/onenand/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MTD_ONENAND
 	tristate "OneNAND Device Support"
 	depends on MTD
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index 0500c42f31cb..5a711d8beaca 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MTD_NAND_ECC_SW_HAMMING
 	tristate
 
diff --git a/drivers/mtd/nand/raw/atmel/Makefile b/drivers/mtd/nand/raw/atmel/Makefile
index 288db4f38a8f..27c2dd50e879 100644
--- a/drivers/mtd/nand/raw/atmel/Makefile
+++ b/drivers/mtd/nand/raw/atmel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTD_NAND_ATMEL)	+= atmel-nand-controller.o atmel-pmecc.o
 
 atmel-nand-controller-objs	:= nand-controller.o
diff --git a/drivers/mtd/nand/raw/bcm47xxnflash/Makefile b/drivers/mtd/nand/raw/bcm47xxnflash/Makefile
index f05b119e134b..b531a630c9cf 100644
--- a/drivers/mtd/nand/raw/bcm47xxnflash/Makefile
+++ b/drivers/mtd/nand/raw/bcm47xxnflash/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 bcm47xxnflash-y				+= main.o
 bcm47xxnflash-y				+= ops_bcm4706.o
 
diff --git a/drivers/mtd/nand/raw/gpmi-nand/Makefile b/drivers/mtd/nand/raw/gpmi-nand/Makefile
index 3a462487c35e..30ceee9704d1 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/Makefile
+++ b/drivers/mtd/nand/raw/gpmi-nand/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTD_NAND_GPMI_NAND) += gpmi_nand.o
 gpmi_nand-objs += gpmi-nand.o
 gpmi_nand-objs += gpmi-lib.o
diff --git a/drivers/mtd/nand/raw/ingenic/Kconfig b/drivers/mtd/nand/raw/ingenic/Kconfig
index 7cfc77021154..19a96ce515c1 100644
--- a/drivers/mtd/nand/raw/ingenic/Kconfig
+++ b/drivers/mtd/nand/raw/ingenic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MTD_NAND_JZ4740
 	tristate "JZ4740 NAND controller"
 	depends on MACH_JZ4740 || COMPILE_TEST
diff --git a/drivers/mtd/nand/raw/ingenic/Makefile b/drivers/mtd/nand/raw/ingenic/Makefile
index ab2c5f47e5b7..1ac4f455baea 100644
--- a/drivers/mtd/nand/raw/ingenic/Makefile
+++ b/drivers/mtd/nand/raw/ingenic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTD_NAND_JZ4740) += jz4740_nand.o
 obj-$(CONFIG_MTD_NAND_JZ4780) += ingenic_nand.o
 
diff --git a/drivers/mtd/nand/spi/Kconfig b/drivers/mtd/nand/spi/Kconfig
index 7c37d2929b68..da89b250df7c 100644
--- a/drivers/mtd/nand/spi/Kconfig
+++ b/drivers/mtd/nand/spi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MTD_SPI_NAND
 	tristate "SPI NAND device Support"
 	select MTD_NAND_CORE
diff --git a/drivers/mtd/parsers/Kconfig b/drivers/mtd/parsers/Kconfig
index bc201327dda0..176b75a375b1 100644
--- a/drivers/mtd/parsers/Kconfig
+++ b/drivers/mtd/parsers/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MTD_PARSER_IMAGETAG
 	tristate "Parser for BCM963XX Image Tag format partitions"
 	depends on BCM63XX || BMIPS_GENERIC || COMPILE_TEST
diff --git a/drivers/mtd/parsers/Makefile b/drivers/mtd/parsers/Makefile
index cddc8f35a856..dd566bdd16e2 100644
--- a/drivers/mtd/parsers/Makefile
+++ b/drivers/mtd/parsers/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTD_PARSER_IMAGETAG)	+= parser_imagetag.o
 obj-$(CONFIG_MTD_AFS_PARTS)		+= afs.o
 obj-$(CONFIG_MTD_PARSER_TRX)		+= parser_trx.o
diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index dab986691267..8e14248d2720 100644
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MTD_SPI_NOR
 	tristate "SPI-NOR device support"
 	depends on MTD
diff --git a/drivers/mtd/ubi/Kconfig b/drivers/mtd/ubi/Kconfig
index 43d131f5ae10..2ed77b7b3fcb 100644
--- a/drivers/mtd/ubi/Kconfig
+++ b/drivers/mtd/ubi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MTD_UBI
 	tristate "Enable UBI - Unsorted block images"
 	select CRC32
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index bc42f131f47c..48e209e55843 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Network device configuration
 #
diff --git a/drivers/net/appletalk/Kconfig b/drivers/net/appletalk/Kconfig
index dc6b78e5342f..af509b05ac5c 100644
--- a/drivers/net/appletalk/Kconfig
+++ b/drivers/net/appletalk/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Appletalk driver configuration
 #
diff --git a/drivers/net/appletalk/Makefile b/drivers/net/appletalk/Makefile
index 6cfc705f7c5c..903da3303f41 100644
--- a/drivers/net/appletalk/Makefile
+++ b/drivers/net/appletalk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for drivers/net/appletalk
 #
diff --git a/drivers/net/arcnet/Kconfig b/drivers/net/arcnet/Kconfig
index 39bd16f3f86d..faeb4419b205 100644
--- a/drivers/net/arcnet/Kconfig
+++ b/drivers/net/arcnet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Arcnet configuration
 #
diff --git a/drivers/net/bonding/Makefile b/drivers/net/bonding/Makefile
index 6f4e80853ed4..30e8ae3da2da 100644
--- a/drivers/net/bonding/Makefile
+++ b/drivers/net/bonding/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Ethernet Bonding driver
 #
diff --git a/drivers/net/caif/Kconfig b/drivers/net/caif/Kconfig
index f81df91a9ce1..2b9a2f117113 100644
--- a/drivers/net/caif/Kconfig
+++ b/drivers/net/caif/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # CAIF physical drivers
 #
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index e0f0ad7a550a..ab585900a057 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "CAN Device Drivers"
 
 config CAN_VCAN
diff --git a/drivers/net/can/c_can/Kconfig b/drivers/net/can/c_can/Kconfig
index 61ffc12d8fd8..b0f206d36f55 100644
--- a/drivers/net/can/c_can/Kconfig
+++ b/drivers/net/can/c_can/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig CAN_C_CAN
 	tristate "Bosch C_CAN/D_CAN devices"
 	depends on HAS_IOMEM
diff --git a/drivers/net/can/c_can/Makefile b/drivers/net/can/c_can/Makefile
index 9fdc678b5b37..e6a94c948531 100644
--- a/drivers/net/can/c_can/Makefile
+++ b/drivers/net/can/c_can/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Makefile for the Bosch C_CAN controller drivers.
 #
diff --git a/drivers/net/can/cc770/Kconfig b/drivers/net/can/cc770/Kconfig
index 6a9a5ba79220..13a4593a52df 100644
--- a/drivers/net/can/cc770/Kconfig
+++ b/drivers/net/can/cc770/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig CAN_CC770
 	tristate "Bosch CC770 and Intel AN82527 devices"
 	depends on HAS_IOMEM
diff --git a/drivers/net/can/cc770/Makefile b/drivers/net/can/cc770/Makefile
index 8657f879ae19..65e8549f2e45 100644
--- a/drivers/net/can/cc770/Makefile
+++ b/drivers/net/can/cc770/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Makefile for the Bosch CC770 CAN controller drivers.
 #
diff --git a/drivers/net/can/ifi_canfd/Kconfig b/drivers/net/can/ifi_canfd/Kconfig
index 9e8934ff63a7..ce0197641a59 100644
--- a/drivers/net/can/ifi_canfd/Kconfig
+++ b/drivers/net/can/ifi_canfd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAN_IFI_CANFD
 	depends on HAS_IOMEM
 	tristate "IFI CAN_FD IP"
diff --git a/drivers/net/can/ifi_canfd/Makefile b/drivers/net/can/ifi_canfd/Makefile
index b229960cdf39..0cd724f10d1e 100644
--- a/drivers/net/can/ifi_canfd/Makefile
+++ b/drivers/net/can/ifi_canfd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Makefile for the IFI CANFD controller driver.
 #
diff --git a/drivers/net/can/m_can/Kconfig b/drivers/net/can/m_can/Kconfig
index 04f20dd39007..ec4b2e117f66 100644
--- a/drivers/net/can/m_can/Kconfig
+++ b/drivers/net/can/m_can/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAN_M_CAN
 	depends on HAS_IOMEM
 	tristate "Bosch M_CAN devices"
diff --git a/drivers/net/can/m_can/Makefile b/drivers/net/can/m_can/Makefile
index 8bbd7f24f5be..599ae69cb4a1 100644
--- a/drivers/net/can/m_can/Makefile
+++ b/drivers/net/can/m_can/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Makefile for the Bosch M_CAN controller driver.
 #
diff --git a/drivers/net/can/mscan/Kconfig b/drivers/net/can/mscan/Kconfig
index 81c711719490..3a57a51be22e 100644
--- a/drivers/net/can/mscan/Kconfig
+++ b/drivers/net/can/mscan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAN_MSCAN
 	depends on PPC
 	tristate "Support for Freescale MSCAN based chips"
diff --git a/drivers/net/can/mscan/Makefile b/drivers/net/can/mscan/Makefile
index 58903b45f5fb..6c114bed439f 100644
--- a/drivers/net/can/mscan/Makefile
+++ b/drivers/net/can/mscan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-$(CONFIG_CAN_MPC5XXX)	+= mscan-mpc5xxx.o
 mscan-mpc5xxx-objs		:= mscan.o mpc5xxx_can.o
diff --git a/drivers/net/can/peak_canfd/Kconfig b/drivers/net/can/peak_canfd/Kconfig
index 84b30978a19f..c29ab2150794 100644
--- a/drivers/net/can/peak_canfd/Kconfig
+++ b/drivers/net/can/peak_canfd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAN_PEAK_PCIEFD
 	depends on PCI
 	tristate "PEAK-System PCAN-PCIe FD cards"
diff --git a/drivers/net/can/peak_canfd/Makefile b/drivers/net/can/peak_canfd/Makefile
index 3dc7a6a0ba59..14719b35e0b9 100644
--- a/drivers/net/can/peak_canfd/Makefile
+++ b/drivers/net/can/peak_canfd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the PEAK-System CAN-FD IP module drivers
 #
diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index f6dc89927ece..6b72da2f18a6 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig CAN_SJA1000
 	tristate "Philips/NXP SJA1000 devices"
 	depends on HAS_IOMEM
diff --git a/drivers/net/can/softing/Kconfig b/drivers/net/can/softing/Kconfig
index 96b6fe158b5b..0f1708f99308 100644
--- a/drivers/net/can/softing/Kconfig
+++ b/drivers/net/can/softing/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CAN_SOFTING
 	tristate "Softing Gmbh CAN generic support"
 	depends on HAS_IOMEM
diff --git a/drivers/net/can/softing/Makefile b/drivers/net/can/softing/Makefile
index a23da492dad5..c51154000377 100644
--- a/drivers/net/can/softing/Makefile
+++ b/drivers/net/can/softing/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 softing-y := softing_main.o softing_fw.o
 obj-$(CONFIG_CAN_SOFTING) += softing.o
diff --git a/drivers/net/can/spi/Kconfig b/drivers/net/can/spi/Kconfig
index 8f2e0dd7b756..2e7e535e9237 100644
--- a/drivers/net/can/spi/Kconfig
+++ b/drivers/net/can/spi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "CAN SPI interfaces"
 	depends on SPI
 
diff --git a/drivers/net/can/spi/Makefile b/drivers/net/can/spi/Makefile
index f59fa3731073..f115b2c46623 100644
--- a/drivers/net/can/spi/Makefile
+++ b/drivers/net/can/spi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Makefile for the Linux Controller Area Network SPI drivers.
 #
diff --git a/drivers/net/can/usb/Kconfig b/drivers/net/can/usb/Kconfig
index 750d04d9e2ae..ac3522b77303 100644
--- a/drivers/net/can/usb/Kconfig
+++ b/drivers/net/can/usb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "CAN USB interfaces"
 	depends on USB
 
diff --git a/drivers/net/can/usb/kvaser_usb/Makefile b/drivers/net/can/usb/kvaser_usb/Makefile
index 9f41ddab6a5a..cf260044f0b9 100644
--- a/drivers/net/can/usb/kvaser_usb/Makefile
+++ b/drivers/net/can/usb/kvaser_usb/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CAN_KVASER_USB) += kvaser_usb.o
 kvaser_usb-y = kvaser_usb_core.o kvaser_usb_leaf.o kvaser_usb_hydra.o
diff --git a/drivers/net/can/usb/peak_usb/Makefile b/drivers/net/can/usb/peak_usb/Makefile
index 1839e9ca62e7..80789f91e300 100644
--- a/drivers/net/can/usb/peak_usb/Makefile
+++ b/drivers/net/can/usb/peak_usb/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CAN_PEAK_USB) += peak_usb.o
 peak_usb-y = pcan_usb_core.o pcan_usb.o pcan_usb_pro.o pcan_usb_fd.o
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index c6c5ecdbcaef..b91e78e3598f 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Distributed Switch Architecture drivers"
 	depends on HAVE_NET_DSA
 
diff --git a/drivers/net/dsa/b53/Kconfig b/drivers/net/dsa/b53/Kconfig
index d32469283f97..f9891a81c808 100644
--- a/drivers/net/dsa/b53/Kconfig
+++ b/drivers/net/dsa/b53/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig B53
 	tristate "Broadcom BCM53xx managed switch support"
 	depends on NET_DSA
diff --git a/drivers/net/dsa/microchip/Kconfig b/drivers/net/dsa/microchip/Kconfig
index bea29fde9f3d..2c3a6751bdaf 100644
--- a/drivers/net/dsa/microchip/Kconfig
+++ b/drivers/net/dsa/microchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_DSA_MICROCHIP_KSZ_COMMON
 	tristate
 
diff --git a/drivers/net/dsa/microchip/Makefile b/drivers/net/dsa/microchip/Makefile
index 3142c18b8f57..68451b02f775 100644
--- a/drivers/net/dsa/microchip/Makefile
+++ b/drivers/net/dsa/microchip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON)	+= ksz_common.o
 obj-$(CONFIG_NET_DSA_MICROCHIP_KSZ9477)		+= ksz9477.o
 obj-$(CONFIG_NET_DSA_MICROCHIP_KSZ9477_SPI)	+= ksz9477_spi.o
diff --git a/drivers/net/dsa/mv88e6xxx/Kconfig b/drivers/net/dsa/mv88e6xxx/Kconfig
index ae9e7f7cb31c..6435020d690d 100644
--- a/drivers/net/dsa/mv88e6xxx/Kconfig
+++ b/drivers/net/dsa/mv88e6xxx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_DSA_MV88E6XXX
 	tristate "Marvell 88E6xxx Ethernet switch fabric support"
 	depends on NET_DSA
diff --git a/drivers/net/dsa/sja1105/Kconfig b/drivers/net/dsa/sja1105/Kconfig
index 757751a89819..1144fc5f61a8 100644
--- a/drivers/net/dsa/sja1105/Kconfig
+++ b/drivers/net/dsa/sja1105/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_DSA_SJA1105
 tristate "NXP SJA1105 Ethernet switch family support"
 	depends on NET_DSA && SPI
diff --git a/drivers/net/dsa/sja1105/Makefile b/drivers/net/dsa/sja1105/Makefile
index 1c2b55fec959..941848de8b46 100644
--- a/drivers/net/dsa/sja1105/Makefile
+++ b/drivers/net/dsa/sja1105/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NET_DSA_SJA1105) += sja1105.o
 
 sja1105-objs := \
diff --git a/drivers/net/ethernet/3com/Kconfig b/drivers/net/ethernet/3com/Kconfig
index 0ac44ef1f7a9..3a6fc99c6f32 100644
--- a/drivers/net/ethernet/3com/Kconfig
+++ b/drivers/net/ethernet/3com/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 3Com Ethernet device configuration
 #
diff --git a/drivers/net/ethernet/8390/Kconfig b/drivers/net/ethernet/8390/Kconfig
index f2f0264c58ba..bb09319feedf 100644
--- a/drivers/net/ethernet/8390/Kconfig
+++ b/drivers/net/ethernet/8390/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 8390 device configuration
 #
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 885e00d17807..fe115b7caba0 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Ethernet LAN device configuration
 #
diff --git a/drivers/net/ethernet/adaptec/Kconfig b/drivers/net/ethernet/adaptec/Kconfig
index 822cffb4174c..86e02da4f993 100644
--- a/drivers/net/ethernet/adaptec/Kconfig
+++ b/drivers/net/ethernet/adaptec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Adaptec network device configuration
 #
diff --git a/drivers/net/ethernet/adaptec/Makefile b/drivers/net/ethernet/adaptec/Makefile
index 6c07b758ac0a..d84138c8a9ea 100644
--- a/drivers/net/ethernet/adaptec/Makefile
+++ b/drivers/net/ethernet/adaptec/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Adaptec network device drivers.
 #
diff --git a/drivers/net/ethernet/aeroflex/Kconfig b/drivers/net/ethernet/aeroflex/Kconfig
index 4f4a8d78fd54..2fa0a317266b 100644
--- a/drivers/net/ethernet/aeroflex/Kconfig
+++ b/drivers/net/ethernet/aeroflex/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Aeroflex Gaisler network device configuration
 #
diff --git a/drivers/net/ethernet/aeroflex/Makefile b/drivers/net/ethernet/aeroflex/Makefile
index 6e62a679282f..1b18ef0a5389 100644
--- a/drivers/net/ethernet/aeroflex/Makefile
+++ b/drivers/net/ethernet/aeroflex/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Aeroflex Gaisler network device drivers.
 #
diff --git a/drivers/net/ethernet/agere/Kconfig b/drivers/net/ethernet/agere/Kconfig
index b6fe9200355a..084c7190ce2f 100644
--- a/drivers/net/ethernet/agere/Kconfig
+++ b/drivers/net/ethernet/agere/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Agere device configuration
 #
diff --git a/drivers/net/ethernet/agere/Makefile b/drivers/net/ethernet/agere/Makefile
index 027ff9453fe1..8dbdf666b994 100644
--- a/drivers/net/ethernet/agere/Makefile
+++ b/drivers/net/ethernet/agere/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Agere ET-131x ethernet driver
 #
diff --git a/drivers/net/ethernet/alacritech/Kconfig b/drivers/net/ethernet/alacritech/Kconfig
index 09496e18cdc5..212f92c8e6a9 100644
--- a/drivers/net/ethernet/alacritech/Kconfig
+++ b/drivers/net/ethernet/alacritech/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_VENDOR_ALACRITECH
 	bool "Alacritech devices"
 	default y
diff --git a/drivers/net/ethernet/alacritech/Makefile b/drivers/net/ethernet/alacritech/Makefile
index 8790e9ed8496..4378aadf895b 100644
--- a/drivers/net/ethernet/alacritech/Makefile
+++ b/drivers/net/ethernet/alacritech/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Alacritech Slicoss driver
 #
diff --git a/drivers/net/ethernet/allwinner/Kconfig b/drivers/net/ethernet/allwinner/Kconfig
index 47da7e7a5b6a..a5e2bcbf2722 100644
--- a/drivers/net/ethernet/allwinner/Kconfig
+++ b/drivers/net/ethernet/allwinner/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Allwinner device configuration
 #
diff --git a/drivers/net/ethernet/allwinner/Makefile b/drivers/net/ethernet/allwinner/Makefile
index 03129f796514..ddd5a5079e8a 100644
--- a/drivers/net/ethernet/allwinner/Makefile
+++ b/drivers/net/ethernet/allwinner/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Allwinner device drivers.
 #
diff --git a/drivers/net/ethernet/alteon/Kconfig b/drivers/net/ethernet/alteon/Kconfig
index e06ccab354b5..c3f7067d2d10 100644
--- a/drivers/net/ethernet/alteon/Kconfig
+++ b/drivers/net/ethernet/alteon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Alteon network device configuration
 #
diff --git a/drivers/net/ethernet/alteon/Makefile b/drivers/net/ethernet/alteon/Makefile
index a2ca173f2a50..be5225559b6d 100644
--- a/drivers/net/ethernet/alteon/Makefile
+++ b/drivers/net/ethernet/alteon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Alteon network device drivers.
 #
diff --git a/drivers/net/ethernet/altera/Kconfig b/drivers/net/ethernet/altera/Kconfig
index fdddba51473e..2690c398d2b2 100644
--- a/drivers/net/ethernet/altera/Kconfig
+++ b/drivers/net/ethernet/altera/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ALTERA_TSE
 	tristate "Altera Triple-Speed Ethernet MAC support"
 	depends on HAS_DMA
diff --git a/drivers/net/ethernet/altera/Makefile b/drivers/net/ethernet/altera/Makefile
index d4a187e45369..a52db80aee9f 100644
--- a/drivers/net/ethernet/altera/Makefile
+++ b/drivers/net/ethernet/altera/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Altera device drivers.
 #
diff --git a/drivers/net/ethernet/amazon/Kconfig b/drivers/net/ethernet/amazon/Kconfig
index 9e87d7b8360f..69ca99d8ac26 100644
--- a/drivers/net/ethernet/amazon/Kconfig
+++ b/drivers/net/ethernet/amazon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Amazon network device configuration
 #
diff --git a/drivers/net/ethernet/amazon/Makefile b/drivers/net/ethernet/amazon/Makefile
index 8e0b73f60d51..f614f23ec549 100644
--- a/drivers/net/ethernet/amazon/Makefile
+++ b/drivers/net/ethernet/amazon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Amazon network device drivers.
 #
diff --git a/drivers/net/ethernet/amazon/ena/Makefile b/drivers/net/ethernet/amazon/ena/Makefile
index eaeeae06c5d9..f1f752a8f7bb 100644
--- a/drivers/net/ethernet/amazon/ena/Makefile
+++ b/drivers/net/ethernet/amazon/ena/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Elastic Network Adapter (ENA) device drivers.
 #
diff --git a/drivers/net/ethernet/amd/Kconfig b/drivers/net/ethernet/amd/Kconfig
index 9e5cf5583c87..de4950d2022e 100644
--- a/drivers/net/ethernet/amd/Kconfig
+++ b/drivers/net/ethernet/amd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # AMD network device configuration
 #
diff --git a/drivers/net/ethernet/apm/Kconfig b/drivers/net/ethernet/apm/Kconfig
index 59efe5b145dd..a893ef0e9c49 100644
--- a/drivers/net/ethernet/apm/Kconfig
+++ b/drivers/net/ethernet/apm/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "drivers/net/ethernet/apm/xgene/Kconfig"
 source "drivers/net/ethernet/apm/xgene-v2/Kconfig"
diff --git a/drivers/net/ethernet/apm/Makefile b/drivers/net/ethernet/apm/Makefile
index 946b2a4c882d..cc8af97241fb 100644
--- a/drivers/net/ethernet/apm/Makefile
+++ b/drivers/net/ethernet/apm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for APM X-GENE Ethernet driver.
 #
diff --git a/drivers/net/ethernet/apm/xgene-v2/Kconfig b/drivers/net/ethernet/apm/xgene-v2/Kconfig
index eedd3f3dd22e..2274af912fb3 100644
--- a/drivers/net/ethernet/apm/xgene-v2/Kconfig
+++ b/drivers/net/ethernet/apm/xgene-v2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_XGENE_V2
 	tristate "APM X-Gene SoC Ethernet-v2 Driver"
 	depends on ARCH_XGENE || COMPILE_TEST
diff --git a/drivers/net/ethernet/apm/xgene-v2/Makefile b/drivers/net/ethernet/apm/xgene-v2/Makefile
index f16a2b3dde8b..fdde3b668acd 100644
--- a/drivers/net/ethernet/apm/xgene-v2/Makefile
+++ b/drivers/net/ethernet/apm/xgene-v2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for APM X-Gene Ethernet v2 driver
 #
diff --git a/drivers/net/ethernet/apm/xgene/Kconfig b/drivers/net/ethernet/apm/xgene/Kconfig
index e4e33c900b57..7bdfe78427df 100644
--- a/drivers/net/ethernet/apm/xgene/Kconfig
+++ b/drivers/net/ethernet/apm/xgene/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_XGENE
 	tristate "APM X-Gene SoC Ethernet Driver"
 	depends on ARCH_XGENE || COMPILE_TEST
diff --git a/drivers/net/ethernet/apm/xgene/Makefile b/drivers/net/ethernet/apm/xgene/Makefile
index f46321f68315..6d1314757d3c 100644
--- a/drivers/net/ethernet/apm/xgene/Makefile
+++ b/drivers/net/ethernet/apm/xgene/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for APM X-Gene Ethernet Driver.
 #
diff --git a/drivers/net/ethernet/apple/Kconfig b/drivers/net/ethernet/apple/Kconfig
index 31071297896c..fde7ae33e302 100644
--- a/drivers/net/ethernet/apple/Kconfig
+++ b/drivers/net/ethernet/apple/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Apple device configuration
 #
diff --git a/drivers/net/ethernet/apple/Makefile b/drivers/net/ethernet/apple/Makefile
index 86eaa17af0f4..322457027546 100644
--- a/drivers/net/ethernet/apple/Makefile
+++ b/drivers/net/ethernet/apple/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Apple network device drivers.
 #
diff --git a/drivers/net/ethernet/aquantia/Kconfig b/drivers/net/ethernet/aquantia/Kconfig
index 12472c5bb34d..350a48e4f124 100644
--- a/drivers/net/ethernet/aquantia/Kconfig
+++ b/drivers/net/ethernet/aquantia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # aQuantia device configuration
 #
diff --git a/drivers/net/ethernet/aquantia/Makefile b/drivers/net/ethernet/aquantia/Makefile
index 4f4897b689b2..c4e7d01ea650 100644
--- a/drivers/net/ethernet/aquantia/Makefile
+++ b/drivers/net/ethernet/aquantia/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the aQuantia device drivers.
 #
diff --git a/drivers/net/ethernet/arc/Kconfig b/drivers/net/ethernet/arc/Kconfig
index 5d0ab8e74b68..45c663d8b9aa 100644
--- a/drivers/net/ethernet/arc/Kconfig
+++ b/drivers/net/ethernet/arc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ARC EMAC network device configuration
 #
diff --git a/drivers/net/ethernet/arc/Makefile b/drivers/net/ethernet/arc/Makefile
index 79108af553fb..d63ada577c8e 100644
--- a/drivers/net/ethernet/arc/Makefile
+++ b/drivers/net/ethernet/arc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the ARC network device drivers.
 #
diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig
index e05b25675333..953ff1f9ac70 100644
--- a/drivers/net/ethernet/atheros/Kconfig
+++ b/drivers/net/ethernet/atheros/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Atheros device configuration
 #
diff --git a/drivers/net/ethernet/atheros/alx/Makefile b/drivers/net/ethernet/atheros/alx/Makefile
index ed4a605874a3..fec7885a599b 100644
--- a/drivers/net/ethernet/atheros/alx/Makefile
+++ b/drivers/net/ethernet/atheros/alx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ALX) += alx.o
 alx-objs := main.o ethtool.o hw.o
diff --git a/drivers/net/ethernet/atheros/atl1c/Makefile b/drivers/net/ethernet/atheros/atl1c/Makefile
index c37d966952ee..02d025029554 100644
--- a/drivers/net/ethernet/atheros/atl1c/Makefile
+++ b/drivers/net/ethernet/atheros/atl1c/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1C) += atl1c.o
 atl1c-objs := atl1c_main.o atl1c_hw.o atl1c_ethtool.o
diff --git a/drivers/net/ethernet/atheros/atl1e/Makefile b/drivers/net/ethernet/atheros/atl1e/Makefile
index bc11be824e76..8506694054a7 100644
--- a/drivers/net/ethernet/atheros/atl1e/Makefile
+++ b/drivers/net/ethernet/atheros/atl1e/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1E)	+= atl1e.o
 atl1e-objs		+= atl1e_main.o atl1e_hw.o atl1e_ethtool.o atl1e_param.o
diff --git a/drivers/net/ethernet/atheros/atlx/Makefile b/drivers/net/ethernet/atheros/atlx/Makefile
index e4f6022ca552..df030e421ff3 100644
--- a/drivers/net/ethernet/atheros/atlx/Makefile
+++ b/drivers/net/ethernet/atheros/atlx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1)	+= atl1.o
 obj-$(CONFIG_ATL2)	+= atl2.o
 
diff --git a/drivers/net/ethernet/aurora/Kconfig b/drivers/net/ethernet/aurora/Kconfig
index 392f564d8fd4..9ee30ea90bfa 100644
--- a/drivers/net/ethernet/aurora/Kconfig
+++ b/drivers/net/ethernet/aurora/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_VENDOR_AURORA
 	bool "Aurora VLSI devices"
 	default y
diff --git a/drivers/net/ethernet/aurora/Makefile b/drivers/net/ethernet/aurora/Makefile
index 6cb528a2fc26..f3d599867619 100644
--- a/drivers/net/ethernet/aurora/Makefile
+++ b/drivers/net/ethernet/aurora/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AURORA_NB8800) += nb8800.o
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 461b2c0b2ed6..b123509d385f 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Broadcom device configuration
 #
diff --git a/drivers/net/ethernet/broadcom/bnx2x/Makefile b/drivers/net/ethernet/broadcom/bnx2x/Makefile
index 116762daae09..9fdfaa269af9 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/Makefile
+++ b/drivers/net/ethernet/broadcom/bnx2x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Broadcom 10-Gigabit ethernet driver
 #
diff --git a/drivers/net/ethernet/broadcom/bnxt/Makefile b/drivers/net/ethernet/broadcom/bnxt/Makefile
index 5a779b19d149..cb97ec56fdec 100644
--- a/drivers/net/ethernet/broadcom/bnxt/Makefile
+++ b/drivers/net/ethernet/broadcom/bnxt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BNXT) += bnxt_en.o
 
 bnxt_en-y := bnxt.o bnxt_sriov.o bnxt_ethtool.o bnxt_dcb.o bnxt_ulp.o bnxt_xdp.o bnxt_vfr.o bnxt_devlink.o bnxt_dim.o
diff --git a/drivers/net/ethernet/broadcom/genet/Makefile b/drivers/net/ethernet/broadcom/genet/Makefile
index 9b6885efa9e7..edfc26a46948 100644
--- a/drivers/net/ethernet/broadcom/genet/Makefile
+++ b/drivers/net/ethernet/broadcom/genet/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BCMGENET) += genet.o
 genet-objs := bcmgenet.o bcmmii.o bcmgenet_wol.o
diff --git a/drivers/net/ethernet/brocade/Kconfig b/drivers/net/ethernet/brocade/Kconfig
index c4bbe54e2cad..d4564c7a279c 100644
--- a/drivers/net/ethernet/brocade/Kconfig
+++ b/drivers/net/ethernet/brocade/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # QLogic BR-series device configuration
 #
diff --git a/drivers/net/ethernet/brocade/Makefile b/drivers/net/ethernet/brocade/Makefile
index fec10f9b4558..88b2f402675f 100644
--- a/drivers/net/ethernet/brocade/Makefile
+++ b/drivers/net/ethernet/brocade/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the QLogic BR-series device drivers.
 #
diff --git a/drivers/net/ethernet/brocade/bna/Kconfig b/drivers/net/ethernet/brocade/bna/Kconfig
index fe01279a8843..b124a628f86a 100644
--- a/drivers/net/ethernet/brocade/bna/Kconfig
+++ b/drivers/net/ethernet/brocade/bna/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # QLogic BR-series network device configuration
 #
diff --git a/drivers/net/ethernet/brocade/bna/Makefile b/drivers/net/ethernet/brocade/bna/Makefile
index 8584abcf5366..d804b30c33eb 100644
--- a/drivers/net/ethernet/brocade/bna/Makefile
+++ b/drivers/net/ethernet/brocade/bna/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
 # Copyright (c) 2014-2015 QLogic Corporation.
diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index b9984015ca8c..1766697c9c5a 100644
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Atmel device configuration
 #
diff --git a/drivers/net/ethernet/calxeda/Kconfig b/drivers/net/ethernet/calxeda/Kconfig
index 9fdd496b90ff..ce42157f13f6 100644
--- a/drivers/net/ethernet/calxeda/Kconfig
+++ b/drivers/net/ethernet/calxeda/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_CALXEDA_XGMAC
 	tristate "Calxeda 1G/10G XGMAC Ethernet driver"
 	depends on HAS_IOMEM
diff --git a/drivers/net/ethernet/calxeda/Makefile b/drivers/net/ethernet/calxeda/Makefile
index f0ef08067f97..641e5b6b5ac7 100644
--- a/drivers/net/ethernet/calxeda/Makefile
+++ b/drivers/net/ethernet/calxeda/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NET_CALXEDA_XGMAC) += xgmac.o
diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig
index 7612ab6b286d..6a700d34019e 100644
--- a/drivers/net/ethernet/cavium/Kconfig
+++ b/drivers/net/ethernet/cavium/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cavium ethernet device configuration
 #
diff --git a/drivers/net/ethernet/cavium/Makefile b/drivers/net/ethernet/cavium/Makefile
index 946bba84e81d..5d32808210fb 100644
--- a/drivers/net/ethernet/cavium/Makefile
+++ b/drivers/net/ethernet/cavium/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Cavium ethernet device drivers.
 #
diff --git a/drivers/net/ethernet/cavium/common/Makefile b/drivers/net/ethernet/cavium/common/Makefile
index dd8561b8060b..e3f87bd65928 100644
--- a/drivers/net/ethernet/cavium/common/Makefile
+++ b/drivers/net/ethernet/cavium/common/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CAVIUM_PTP) += cavium_ptp.o
diff --git a/drivers/net/ethernet/cavium/octeon/Makefile b/drivers/net/ethernet/cavium/octeon/Makefile
index efa41c1d91c5..4f5098f6bc14 100644
--- a/drivers/net/ethernet/cavium/octeon/Makefile
+++ b/drivers/net/ethernet/cavium/octeon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Cavium network device drivers.
 #
diff --git a/drivers/net/ethernet/chelsio/Kconfig b/drivers/net/ethernet/chelsio/Kconfig
index e8001e974411..9909bfda167e 100644
--- a/drivers/net/ethernet/chelsio/Kconfig
+++ b/drivers/net/ethernet/chelsio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chelsio device configuration
 #
diff --git a/drivers/net/ethernet/chelsio/cxgb/Makefile b/drivers/net/ethernet/chelsio/cxgb/Makefile
index 57a4b262fd3f..8008282a276f 100644
--- a/drivers/net/ethernet/chelsio/cxgb/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chelsio T1 driver
 #
diff --git a/drivers/net/ethernet/chelsio/cxgb3/Makefile b/drivers/net/ethernet/chelsio/cxgb3/Makefile
index 29aff78c7820..f65f0d93be42 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chelsio T3 driver
 #
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/Makefile b/drivers/net/ethernet/chelsio/cxgb4vf/Makefile
index d72ee26cb4c7..f527ab13a008 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Chelsio T4 SR-IOV Virtual Function Driver
 #
diff --git a/drivers/net/ethernet/chelsio/libcxgb/Makefile b/drivers/net/ethernet/chelsio/libcxgb/Makefile
index 441913b5221e..aa79264e72ba 100644
--- a/drivers/net/ethernet/chelsio/libcxgb/Makefile
+++ b/drivers/net/ethernet/chelsio/libcxgb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/../cxgb4
 
 obj-$(CONFIG_CHELSIO_LIB) += libcxgb.o
diff --git a/drivers/net/ethernet/cirrus/Kconfig b/drivers/net/ethernet/cirrus/Kconfig
index 6238e6951336..48f3198381bc 100644
--- a/drivers/net/ethernet/cirrus/Kconfig
+++ b/drivers/net/ethernet/cirrus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cirrus network device configuration
 #
diff --git a/drivers/net/ethernet/cirrus/Makefile b/drivers/net/ethernet/cirrus/Makefile
index ca245e2b5d98..84865e593788 100644
--- a/drivers/net/ethernet/cirrus/Makefile
+++ b/drivers/net/ethernet/cirrus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Cirrus network device drivers.
 #
diff --git a/drivers/net/ethernet/cisco/Kconfig b/drivers/net/ethernet/cisco/Kconfig
index 15b713a89620..ee5b7b3868c7 100644
--- a/drivers/net/ethernet/cisco/Kconfig
+++ b/drivers/net/ethernet/cisco/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cisco device configuration
 #
diff --git a/drivers/net/ethernet/cisco/Makefile b/drivers/net/ethernet/cisco/Makefile
index 6c7437bc4a92..074635beec82 100644
--- a/drivers/net/ethernet/cisco/Makefile
+++ b/drivers/net/ethernet/cisco/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Cisco device drivers.
 #
diff --git a/drivers/net/ethernet/cisco/enic/Kconfig b/drivers/net/ethernet/cisco/enic/Kconfig
index b63f8d8a4261..edaae706a102 100644
--- a/drivers/net/ethernet/cisco/enic/Kconfig
+++ b/drivers/net/ethernet/cisco/enic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Cisco device configuration
 #
diff --git a/drivers/net/ethernet/cisco/enic/Makefile b/drivers/net/ethernet/cisco/enic/Makefile
index aadcaf7876ce..c3b6febfdbe4 100644
--- a/drivers/net/ethernet/cisco/enic/Makefile
+++ b/drivers/net/ethernet/cisco/enic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ENIC) := enic.o
 
 enic-y := enic_main.o vnic_cq.o vnic_intr.o vnic_wq.o \
diff --git a/drivers/net/ethernet/davicom/Kconfig b/drivers/net/ethernet/davicom/Kconfig
index 680a6d983f37..a321a7144fb0 100644
--- a/drivers/net/ethernet/davicom/Kconfig
+++ b/drivers/net/ethernet/davicom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Davicom device configuration
 #
diff --git a/drivers/net/ethernet/davicom/Makefile b/drivers/net/ethernet/davicom/Makefile
index 74b31f0ebe18..173c87d21076 100644
--- a/drivers/net/ethernet/davicom/Makefile
+++ b/drivers/net/ethernet/davicom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Davicom device drivers.
 #
diff --git a/drivers/net/ethernet/dec/Kconfig b/drivers/net/ethernet/dec/Kconfig
index 740bbad5ed38..df1eeb04d5ea 100644
--- a/drivers/net/ethernet/dec/Kconfig
+++ b/drivers/net/ethernet/dec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Digital Equipment Inc network device configuration
 #
diff --git a/drivers/net/ethernet/dec/Makefile b/drivers/net/ethernet/dec/Makefile
index 32993fccbbfd..e8aa12c8492a 100644
--- a/drivers/net/ethernet/dec/Makefile
+++ b/drivers/net/ethernet/dec/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Digital Equipment Inc. network device drivers.
 #
diff --git a/drivers/net/ethernet/dec/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig
index 264e9b413e94..8ce6888ea722 100644
--- a/drivers/net/ethernet/dec/tulip/Kconfig
+++ b/drivers/net/ethernet/dec/tulip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Tulip family network device configuration
 #
diff --git a/drivers/net/ethernet/dlink/Kconfig b/drivers/net/ethernet/dlink/Kconfig
index ebdc83247bb6..1362658a3030 100644
--- a/drivers/net/ethernet/dlink/Kconfig
+++ b/drivers/net/ethernet/dlink/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # D-Link device configuration
 #
diff --git a/drivers/net/ethernet/dlink/Makefile b/drivers/net/ethernet/dlink/Makefile
index 40085f67157b..3ff503c747db 100644
--- a/drivers/net/ethernet/dlink/Makefile
+++ b/drivers/net/ethernet/dlink/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the D-Link network device drivers.
 #
diff --git a/drivers/net/ethernet/emulex/Kconfig b/drivers/net/ethernet/emulex/Kconfig
index fdbb27ceb02f..22c143f2d787 100644
--- a/drivers/net/ethernet/emulex/Kconfig
+++ b/drivers/net/ethernet/emulex/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Emulex driver configuration
 #
diff --git a/drivers/net/ethernet/emulex/Makefile b/drivers/net/ethernet/emulex/Makefile
index ea8ec574d45a..1a7c5aed6f65 100644
--- a/drivers/net/ethernet/emulex/Makefile
+++ b/drivers/net/ethernet/emulex/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Emulex device drivers.
 #
diff --git a/drivers/net/ethernet/emulex/benet/Kconfig b/drivers/net/ethernet/emulex/benet/Kconfig
index 8cf794edd3c3..e8c7eb842dbe 100644
--- a/drivers/net/ethernet/emulex/benet/Kconfig
+++ b/drivers/net/ethernet/emulex/benet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BE2NET
 	tristate "ServerEngines' 10Gbps NIC - BladeEngine"
 	depends on PCI
diff --git a/drivers/net/ethernet/emulex/benet/Makefile b/drivers/net/ethernet/emulex/benet/Makefile
index 1a91b276940d..1a238ec7fe1a 100644
--- a/drivers/net/ethernet/emulex/benet/Makefile
+++ b/drivers/net/ethernet/emulex/benet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile to build the network driver for ServerEngine's BladeEngine.
 #
diff --git a/drivers/net/ethernet/ezchip/Kconfig b/drivers/net/ethernet/ezchip/Kconfig
index b423ad380b6a..6db75fd2f9af 100644
--- a/drivers/net/ethernet/ezchip/Kconfig
+++ b/drivers/net/ethernet/ezchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # EZchip network device configuration
 #
diff --git a/drivers/net/ethernet/ezchip/Makefile b/drivers/net/ethernet/ezchip/Makefile
index e490176a8137..444570f35d45 100644
--- a/drivers/net/ethernet/ezchip/Makefile
+++ b/drivers/net/ethernet/ezchip/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_EZCHIP_NPS_MANAGEMENT_ENET) += nps_enet.o
diff --git a/drivers/net/ethernet/faraday/Kconfig b/drivers/net/ethernet/faraday/Kconfig
index 0fb8df656677..a9b105803fb7 100644
--- a/drivers/net/ethernet/faraday/Kconfig
+++ b/drivers/net/ethernet/faraday/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Faraday device configuration
 #
diff --git a/drivers/net/ethernet/faraday/Makefile b/drivers/net/ethernet/faraday/Makefile
index 408b53980d53..f16f58467868 100644
--- a/drivers/net/ethernet/faraday/Makefile
+++ b/drivers/net/ethernet/faraday/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Faraday device drivers.
 #
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index 71793e03c3c8..6a7e8993119f 100644
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Freescale device configuration
 #
diff --git a/drivers/net/ethernet/freescale/dpaa/Kconfig b/drivers/net/ethernet/freescale/dpaa/Kconfig
index a654736237a9..3b325733a4f8 100644
--- a/drivers/net/ethernet/freescale/dpaa/Kconfig
+++ b/drivers/net/ethernet/freescale/dpaa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig FSL_DPAA_ETH
 	tristate "DPAA Ethernet"
 	depends on FSL_DPAA && FSL_FMAN
diff --git a/drivers/net/ethernet/freescale/dpaa2/Kconfig b/drivers/net/ethernet/freescale/dpaa2/Kconfig
index f6d244c663fd..8bd384720f80 100644
--- a/drivers/net/ethernet/freescale/dpaa2/Kconfig
+++ b/drivers/net/ethernet/freescale/dpaa2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FSL_DPAA2_ETH
 	tristate "Freescale DPAA2 Ethernet"
 	depends on FSL_MC_BUS && FSL_MC_DPIO
diff --git a/drivers/net/ethernet/freescale/fman/Kconfig b/drivers/net/ethernet/freescale/fman/Kconfig
index dc0850b3b517..0139cb9042ec 100644
--- a/drivers/net/ethernet/freescale/fman/Kconfig
+++ b/drivers/net/ethernet/freescale/fman/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FSL_FMAN
 	tristate "FMan support"
 	depends on FSL_SOC || ARCH_LAYERSCAPE || COMPILE_TEST
diff --git a/drivers/net/ethernet/freescale/fs_enet/Kconfig b/drivers/net/ethernet/freescale/fs_enet/Kconfig
index be92229f2c2a..245d9a68a71f 100644
--- a/drivers/net/ethernet/freescale/fs_enet/Kconfig
+++ b/drivers/net/ethernet/freescale/fs_enet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FS_ENET
        tristate "Freescale Ethernet Driver"
        depends on NET_VENDOR_FREESCALE && (CPM1 || CPM2 || PPC_MPC512x)
diff --git a/drivers/net/ethernet/fujitsu/Kconfig b/drivers/net/ethernet/fujitsu/Kconfig
index faee34e44a35..cee99f20d2c2 100644
--- a/drivers/net/ethernet/fujitsu/Kconfig
+++ b/drivers/net/ethernet/fujitsu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Fujitsu Network device configuration
 #
diff --git a/drivers/net/ethernet/fujitsu/Makefile b/drivers/net/ethernet/fujitsu/Makefile
index 21561fdcc69f..74feebbf4572 100644
--- a/drivers/net/ethernet/fujitsu/Makefile
+++ b/drivers/net/ethernet/fujitsu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Fujitsu network device drivers.
 #
diff --git a/drivers/net/ethernet/hisilicon/Kconfig b/drivers/net/ethernet/hisilicon/Kconfig
index fee4664c9189..a0d780c14e60 100644
--- a/drivers/net/ethernet/hisilicon/Kconfig
+++ b/drivers/net/ethernet/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HISILICON device configuration
 #
diff --git a/drivers/net/ethernet/hp/Kconfig b/drivers/net/ethernet/hp/Kconfig
index d4df78c2abce..fb395cfe6b92 100644
--- a/drivers/net/ethernet/hp/Kconfig
+++ b/drivers/net/ethernet/hp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HP network device configuration
 #
diff --git a/drivers/net/ethernet/hp/Makefile b/drivers/net/ethernet/hp/Makefile
index 20b6918b52bd..5ed723bb11e2 100644
--- a/drivers/net/ethernet/hp/Makefile
+++ b/drivers/net/ethernet/hp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the HP network device drivers.
 #
diff --git a/drivers/net/ethernet/huawei/Kconfig b/drivers/net/ethernet/huawei/Kconfig
index c1a95ae4058b..bdcbface62d7 100644
--- a/drivers/net/ethernet/huawei/Kconfig
+++ b/drivers/net/ethernet/huawei/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Huawei driver configuration
 #
diff --git a/drivers/net/ethernet/huawei/Makefile b/drivers/net/ethernet/huawei/Makefile
index 5c37cc8fc1bc..2549ad5afe6d 100644
--- a/drivers/net/ethernet/huawei/Makefile
+++ b/drivers/net/ethernet/huawei/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Huawei device drivers.
 #
diff --git a/drivers/net/ethernet/huawei/hinic/Kconfig b/drivers/net/ethernet/huawei/hinic/Kconfig
index e4e8b24c1a5d..cabc2f72d9d7 100644
--- a/drivers/net/ethernet/huawei/hinic/Kconfig
+++ b/drivers/net/ethernet/huawei/hinic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Huawei driver configuration
 #
diff --git a/drivers/net/ethernet/huawei/hinic/Makefile b/drivers/net/ethernet/huawei/hinic/Makefile
index 289ce88bb2d0..99de5b6607d5 100644
--- a/drivers/net/ethernet/huawei/hinic/Makefile
+++ b/drivers/net/ethernet/huawei/hinic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HINIC) += hinic.o
 
 hinic-y := hinic_main.o hinic_tx.o hinic_rx.o hinic_port.o hinic_hw_dev.o \
diff --git a/drivers/net/ethernet/i825xx/Kconfig b/drivers/net/ethernet/i825xx/Kconfig
index e8d61f670479..33faff985438 100644
--- a/drivers/net/ethernet/i825xx/Kconfig
+++ b/drivers/net/ethernet/i825xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Intel 82596/82593/82596 network device configuration
 #
diff --git a/drivers/net/ethernet/ibm/Kconfig b/drivers/net/ethernet/ibm/Kconfig
index 37dceabf8861..a95d941360f8 100644
--- a/drivers/net/ethernet/ibm/Kconfig
+++ b/drivers/net/ethernet/ibm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IBM device configuration.
 #
diff --git a/drivers/net/ethernet/ibm/Makefile b/drivers/net/ethernet/ibm/Makefile
index 447865c8b632..1d17d0c33d4d 100644
--- a/drivers/net/ethernet/ibm/Makefile
+++ b/drivers/net/ethernet/ibm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for th IBM network device drivers.
 #
diff --git a/drivers/net/ethernet/ibm/ehea/Makefile b/drivers/net/ethernet/ibm/ehea/Makefile
index cd473e295242..9e1e5c7aafe2 100644
--- a/drivers/net/ethernet/ibm/ehea/Makefile
+++ b/drivers/net/ethernet/ibm/ehea/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the eHEA ethernet device driver for IBM eServer System p
 #
diff --git a/drivers/net/ethernet/ibm/emac/Kconfig b/drivers/net/ethernet/ibm/emac/Kconfig
index eacf7e141fdc..c8e5de5987ac 100644
--- a/drivers/net/ethernet/ibm/emac/Kconfig
+++ b/drivers/net/ethernet/ibm/emac/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IBM_EMAC
 	tristate "IBM EMAC Ethernet support"
 	depends on PPC_DCR
diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index a1246e89aad4..154e2e818ec6 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Intel network device configuration
 #
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
index 3238aa7f5dac..fb942167ee54 100644
--- a/drivers/net/ethernet/marvell/Kconfig
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Marvell device configuration
 #
diff --git a/drivers/net/ethernet/marvell/octeontx2/Kconfig b/drivers/net/ethernet/marvell/octeontx2/Kconfig
index 35827bdf1878..711ada7139d3 100644
--- a/drivers/net/ethernet/marvell/octeontx2/Kconfig
+++ b/drivers/net/ethernet/marvell/octeontx2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Marvell OcteonTX2 drivers configuration
 #
diff --git a/drivers/net/ethernet/mediatek/Kconfig b/drivers/net/ethernet/mediatek/Kconfig
index 43656f961891..263cd0909fe0 100644
--- a/drivers/net/ethernet/mediatek/Kconfig
+++ b/drivers/net/ethernet/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_VENDOR_MEDIATEK
 	bool "MediaTek ethernet driver"
 	depends on ARCH_MEDIATEK || SOC_MT7621
diff --git a/drivers/net/ethernet/mediatek/Makefile b/drivers/net/ethernet/mediatek/Makefile
index aa3f1c8ccd4a..d41a2414c575 100644
--- a/drivers/net/ethernet/mediatek/Makefile
+++ b/drivers/net/ethernet/mediatek/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Mediatek SoCs built-in ethernet macs
 #
diff --git a/drivers/net/ethernet/mellanox/Kconfig b/drivers/net/ethernet/mellanox/Kconfig
index 872548cd9431..23cf7917a0c9 100644
--- a/drivers/net/ethernet/mellanox/Kconfig
+++ b/drivers/net/ethernet/mellanox/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mellanox driver configuration
 #
diff --git a/drivers/net/ethernet/mellanox/Makefile b/drivers/net/ethernet/mellanox/Makefile
index 016aa263bc04..79773ac331ee 100644
--- a/drivers/net/ethernet/mellanox/Makefile
+++ b/drivers/net/ethernet/mellanox/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Mellanox device drivers.
 #
diff --git a/drivers/net/ethernet/mellanox/mlx4/Kconfig b/drivers/net/ethernet/mellanox/mlx4/Kconfig
index 8491db57b0b0..e69c3c31e701 100644
--- a/drivers/net/ethernet/mellanox/mlx4/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mellanox driver configuration
 #
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index 9aca8086ee01..a3a5ecd83937 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mellanox driver configuration
 #
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/accel/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/diag/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/diag/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/en/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/fpga/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/lib/Makefile
index d8e17110f25d..c78512eed8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-ccflags-y += -I$(src)/..
diff --git a/drivers/net/ethernet/mellanox/mlxfw/Kconfig b/drivers/net/ethernet/mellanox/mlxfw/Kconfig
index 186ebe783f97..0367f835a846 100644
--- a/drivers/net/ethernet/mellanox/mlxfw/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlxfw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mellanox firmware flash library configuration
 #
diff --git a/drivers/net/ethernet/mellanox/mlxfw/Makefile b/drivers/net/ethernet/mellanox/mlxfw/Makefile
index 7448b301104c..36007cd24c01 100644
--- a/drivers/net/ethernet/mellanox/mlxfw/Makefile
+++ b/drivers/net/ethernet/mellanox/mlxfw/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MLXFW)	+= mlxfw.o
 mlxfw-objs		:= mlxfw_fsm.o mlxfw_mfa2_tlv_multi.o mlxfw_mfa2.o
diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig
index 7ccb950aa7d4..11ded0bc7d98 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Mellanox switch drivers configuration
 #
diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig
index b7e2f49696b7..90a8c6bead56 100644
--- a/drivers/net/ethernet/micrel/Kconfig
+++ b/drivers/net/ethernet/micrel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Micrel device configuration
 #
diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig
index cf1d49149cc8..45fe41f3d9f3 100644
--- a/drivers/net/ethernet/microchip/Kconfig
+++ b/drivers/net/ethernet/microchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Microchip network device configuration
 #
diff --git a/drivers/net/ethernet/microchip/Makefile b/drivers/net/ethernet/microchip/Makefile
index 538926d2b43f..da603540ca57 100644
--- a/drivers/net/ethernet/microchip/Makefile
+++ b/drivers/net/ethernet/microchip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Microchip network device drivers.
 #
diff --git a/drivers/net/ethernet/moxa/Kconfig b/drivers/net/ethernet/moxa/Kconfig
index 5b531da36933..1a7cacbc0c59 100644
--- a/drivers/net/ethernet/moxa/Kconfig
+++ b/drivers/net/ethernet/moxa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MOXART device configuration
 #
diff --git a/drivers/net/ethernet/moxa/Makefile b/drivers/net/ethernet/moxa/Makefile
index aa3c73e9e952..864e17984f9f 100644
--- a/drivers/net/ethernet/moxa/Makefile
+++ b/drivers/net/ethernet/moxa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the MOXART network device drivers.
 #
diff --git a/drivers/net/ethernet/myricom/Kconfig b/drivers/net/ethernet/myricom/Kconfig
index 9645c7245bbf..6bc993eae4c4 100644
--- a/drivers/net/ethernet/myricom/Kconfig
+++ b/drivers/net/ethernet/myricom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Myricom device configuration
 #
diff --git a/drivers/net/ethernet/myricom/Makefile b/drivers/net/ethernet/myricom/Makefile
index 296c0a10056b..122fbd94a372 100644
--- a/drivers/net/ethernet/myricom/Makefile
+++ b/drivers/net/ethernet/myricom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Myricom network device drivers.
 #
diff --git a/drivers/net/ethernet/myricom/myri10ge/Makefile b/drivers/net/ethernet/myricom/myri10ge/Makefile
index 5df891647aee..8d9585c9db69 100644
--- a/drivers/net/ethernet/myricom/myri10ge/Makefile
+++ b/drivers/net/ethernet/myricom/myri10ge/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Myricom Myri-10G ethernet driver
 #
diff --git a/drivers/net/ethernet/natsemi/Kconfig b/drivers/net/ethernet/natsemi/Kconfig
index 017fb2322589..c519c1f30225 100644
--- a/drivers/net/ethernet/natsemi/Kconfig
+++ b/drivers/net/ethernet/natsemi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # National Semiconductor device configuration
 #
diff --git a/drivers/net/ethernet/neterion/Kconfig b/drivers/net/ethernet/neterion/Kconfig
index 7df20561e3fa..5e630f3a0189 100644
--- a/drivers/net/ethernet/neterion/Kconfig
+++ b/drivers/net/ethernet/neterion/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Exar device configuration
 #
diff --git a/drivers/net/ethernet/neterion/Makefile b/drivers/net/ethernet/neterion/Makefile
index 70c8058a601a..87ede8a47bb8 100644
--- a/drivers/net/ethernet/neterion/Makefile
+++ b/drivers/net/ethernet/neterion/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Exar network device drivers.
 #
diff --git a/drivers/net/ethernet/neterion/vxge/Makefile b/drivers/net/ethernet/neterion/vxge/Makefile
index b625e2c503f5..0820e81ca7fb 100644
--- a/drivers/net/ethernet/neterion/vxge/Makefile
+++ b/drivers/net/ethernet/neterion/vxge/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Exar Corp's X3100 Series 10 GbE PCIe I/O
 # Virtualized Server Adapter linux driver
diff --git a/drivers/net/ethernet/netronome/Kconfig b/drivers/net/ethernet/netronome/Kconfig
index f0d0e09f60e2..4ad5109059e0 100644
--- a/drivers/net/ethernet/netronome/Kconfig
+++ b/drivers/net/ethernet/netronome/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Netronome device configuration
 #
diff --git a/drivers/net/ethernet/netronome/Makefile b/drivers/net/ethernet/netronome/Makefile
index 7fb3b84b5556..d9a3948e8bde 100644
--- a/drivers/net/ethernet/netronome/Makefile
+++ b/drivers/net/ethernet/netronome/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Netronome network device drivers
 #
diff --git a/drivers/net/ethernet/ni/Kconfig b/drivers/net/ethernet/ni/Kconfig
index c73978474c4b..70b1a03c0953 100644
--- a/drivers/net/ethernet/ni/Kconfig
+++ b/drivers/net/ethernet/ni/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # National Instuments network device configuration
 #
diff --git a/drivers/net/ethernet/ni/Makefile b/drivers/net/ethernet/ni/Makefile
index 99c664651c51..b31bbea3c24c 100644
--- a/drivers/net/ethernet/ni/Makefile
+++ b/drivers/net/ethernet/ni/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NI_XGE_MANAGEMENT_ENET) += nixge.o
diff --git a/drivers/net/ethernet/nuvoton/Kconfig b/drivers/net/ethernet/nuvoton/Kconfig
index 71c973f8e50f..325e26c549f8 100644
--- a/drivers/net/ethernet/nuvoton/Kconfig
+++ b/drivers/net/ethernet/nuvoton/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Nuvoton network device configuration
 #
diff --git a/drivers/net/ethernet/nuvoton/Makefile b/drivers/net/ethernet/nuvoton/Makefile
index 171aa044bd3b..66f6e728d54b 100644
--- a/drivers/net/ethernet/nuvoton/Makefile
+++ b/drivers/net/ethernet/nuvoton/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Nuvoton network device drivers.
 #
diff --git a/drivers/net/ethernet/nvidia/Kconfig b/drivers/net/ethernet/nvidia/Kconfig
index 4efc9fe84785..faacbd129c44 100644
--- a/drivers/net/ethernet/nvidia/Kconfig
+++ b/drivers/net/ethernet/nvidia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # NVIDIA network device configuration
 #
diff --git a/drivers/net/ethernet/nvidia/Makefile b/drivers/net/ethernet/nvidia/Makefile
index e079ae5771d5..89356992c3ed 100644
--- a/drivers/net/ethernet/nvidia/Makefile
+++ b/drivers/net/ethernet/nvidia/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the NVIDIA network device drivers.
 #
diff --git a/drivers/net/ethernet/nxp/Kconfig b/drivers/net/ethernet/nxp/Kconfig
index 0d9baf98a3b9..261f107e2be0 100644
--- a/drivers/net/ethernet/nxp/Kconfig
+++ b/drivers/net/ethernet/nxp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LPC_ENET
         tristate "NXP ethernet MAC on LPC devices"
         depends on ARCH_LPC32XX
diff --git a/drivers/net/ethernet/nxp/Makefile b/drivers/net/ethernet/nxp/Makefile
index a128114e6895..cba6ddcc3934 100644
--- a/drivers/net/ethernet/nxp/Makefile
+++ b/drivers/net/ethernet/nxp/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_LPC_ENET) += lpc_eth.o
diff --git a/drivers/net/ethernet/oki-semi/Kconfig b/drivers/net/ethernet/oki-semi/Kconfig
index 5a975af4824b..1c455c645bce 100644
--- a/drivers/net/ethernet/oki-semi/Kconfig
+++ b/drivers/net/ethernet/oki-semi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # OKI Semiconductor device configuration
 #
diff --git a/drivers/net/ethernet/oki-semi/Makefile b/drivers/net/ethernet/oki-semi/Makefile
index b6780c877c19..b97baf9efb92 100644
--- a/drivers/net/ethernet/oki-semi/Makefile
+++ b/drivers/net/ethernet/oki-semi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the OKI Semiconductor device drivers.
 #
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
index 5f7a35212796..69e11d19bdc6 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # OKI Semiconductor device configuration
 #
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Makefile b/drivers/net/ethernet/oki-semi/pch_gbe/Makefile
index 862de0f3bc41..c4762b3d124a 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/Makefile
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PCH_GBE) += pch_gbe.o
 
 pch_gbe-y := pch_gbe_phy.o pch_gbe_ethtool.o pch_gbe_param.o
diff --git a/drivers/net/ethernet/packetengines/Kconfig b/drivers/net/ethernet/packetengines/Kconfig
index 1df28f2edd1f..8161e308e64b 100644
--- a/drivers/net/ethernet/packetengines/Kconfig
+++ b/drivers/net/ethernet/packetengines/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Packet engine device configuration
 #
diff --git a/drivers/net/ethernet/packetengines/Makefile b/drivers/net/ethernet/packetengines/Makefile
index 995ccd077d0c..1553c9cfc254 100644
--- a/drivers/net/ethernet/packetengines/Makefile
+++ b/drivers/net/ethernet/packetengines/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Packet Engine network device drivers.
 #
diff --git a/drivers/net/ethernet/pasemi/Kconfig b/drivers/net/ethernet/pasemi/Kconfig
index 7c92e8306c19..f4562243d4a0 100644
--- a/drivers/net/ethernet/pasemi/Kconfig
+++ b/drivers/net/ethernet/pasemi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PA Semi network device configuration
 #
diff --git a/drivers/net/ethernet/pasemi/Makefile b/drivers/net/ethernet/pasemi/Makefile
index 90497ffb1ac3..f51e614a2539 100644
--- a/drivers/net/ethernet/pasemi/Makefile
+++ b/drivers/net/ethernet/pasemi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the A Semi network device drivers.
 #
diff --git a/drivers/net/ethernet/qlogic/Kconfig b/drivers/net/ethernet/qlogic/Kconfig
index 0ee2490db729..fdbb3ce00e20 100644
--- a/drivers/net/ethernet/qlogic/Kconfig
+++ b/drivers/net/ethernet/qlogic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # QLogic network device configuration
 #
diff --git a/drivers/net/ethernet/qlogic/qede/Makefile b/drivers/net/ethernet/qlogic/qede/Makefile
index 75408fbb7680..3fc91d12413f 100644
--- a/drivers/net/ethernet/qlogic/qede/Makefile
+++ b/drivers/net/ethernet/qlogic/qede/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_QEDE) := qede.o
 
 qede-y := qede_main.o qede_fp.o qede_filter.o qede_ethtool.o qede_ptp.o
diff --git a/drivers/net/ethernet/qlogic/qlge/Makefile b/drivers/net/ethernet/qlogic/qlge/Makefile
index 8a197658d76f..1dc2568e820c 100644
--- a/drivers/net/ethernet/qlogic/qlge/Makefile
+++ b/drivers/net/ethernet/qlogic/qlge/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Qlogic 10GbE PCI Express ethernet driver
 #
diff --git a/drivers/net/ethernet/qualcomm/Kconfig b/drivers/net/ethernet/qualcomm/Kconfig
index f5200712718d..09a678a94634 100644
--- a/drivers/net/ethernet/qualcomm/Kconfig
+++ b/drivers/net/ethernet/qualcomm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Qualcomm network device configuration
 #
diff --git a/drivers/net/ethernet/qualcomm/emac/Makefile b/drivers/net/ethernet/qualcomm/emac/Makefile
index fc57cedf4c0c..61d15e091be2 100644
--- a/drivers/net/ethernet/qualcomm/emac/Makefile
+++ b/drivers/net/ethernet/qualcomm/emac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Qualcomm Technologies, Inc. EMAC Gigabit Ethernet driver
 #
diff --git a/drivers/net/ethernet/qualcomm/rmnet/Kconfig b/drivers/net/ethernet/qualcomm/rmnet/Kconfig
index 9bb06d284644..9f9279575e2e 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/Kconfig
+++ b/drivers/net/ethernet/qualcomm/rmnet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RMNET MAP driver
 #
diff --git a/drivers/net/ethernet/qualcomm/rmnet/Makefile b/drivers/net/ethernet/qualcomm/rmnet/Makefile
index 01bddf207cac..8252e40bf570 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/Makefile
+++ b/drivers/net/ethernet/qualcomm/rmnet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the RMNET module
 #
diff --git a/drivers/net/ethernet/rdc/Kconfig b/drivers/net/ethernet/rdc/Kconfig
index a9c4e990d29b..76df60c2f4ac 100644
--- a/drivers/net/ethernet/rdc/Kconfig
+++ b/drivers/net/ethernet/rdc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RDC network device configuration
 #
diff --git a/drivers/net/ethernet/rdc/Makefile b/drivers/net/ethernet/rdc/Makefile
index 8d51fd2d07fc..807465483f1c 100644
--- a/drivers/net/ethernet/rdc/Makefile
+++ b/drivers/net/ethernet/rdc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the RDC network device drivers.
 #
diff --git a/drivers/net/ethernet/realtek/Kconfig b/drivers/net/ethernet/realtek/Kconfig
index 96d1b9c08f1a..b18e7a91d5cd 100644
--- a/drivers/net/ethernet/realtek/Kconfig
+++ b/drivers/net/ethernet/realtek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Realtek device configuration
 #
diff --git a/drivers/net/ethernet/realtek/Makefile b/drivers/net/ethernet/realtek/Makefile
index 71b1da30ecb5..33be8c5ad0c9 100644
--- a/drivers/net/ethernet/realtek/Makefile
+++ b/drivers/net/ethernet/realtek/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Realtek network device drivers.
 #
diff --git a/drivers/net/ethernet/rocker/Kconfig b/drivers/net/ethernet/rocker/Kconfig
index b9952ef040e4..1083de99830d 100644
--- a/drivers/net/ethernet/rocker/Kconfig
+++ b/drivers/net/ethernet/rocker/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Rocker device configuration
 #
diff --git a/drivers/net/ethernet/rocker/Makefile b/drivers/net/ethernet/rocker/Makefile
index faa36acee223..6e0a363ac148 100644
--- a/drivers/net/ethernet/rocker/Makefile
+++ b/drivers/net/ethernet/rocker/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Rocker network device drivers.
 #
diff --git a/drivers/net/ethernet/samsung/Kconfig b/drivers/net/ethernet/samsung/Kconfig
index fbd5e06654c6..027938017579 100644
--- a/drivers/net/ethernet/samsung/Kconfig
+++ b/drivers/net/ethernet/samsung/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Samsung Ethernet device configuration
 #
diff --git a/drivers/net/ethernet/samsung/Makefile b/drivers/net/ethernet/samsung/Makefile
index 1773c29b8d76..f94faecc2a0b 100644
--- a/drivers/net/ethernet/samsung/Makefile
+++ b/drivers/net/ethernet/samsung/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Samsung Ethernet device drivers.
 #
diff --git a/drivers/net/ethernet/samsung/sxgbe/Makefile b/drivers/net/ethernet/samsung/sxgbe/Makefile
index 31e968561d5c..b7e29d08874c 100644
--- a/drivers/net/ethernet/samsung/sxgbe/Makefile
+++ b/drivers/net/ethernet/samsung/sxgbe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SXGBE_ETH) += samsung-sxgbe.o
 samsung-sxgbe-objs:= sxgbe_platform.o sxgbe_main.o sxgbe_desc.o \
 		sxgbe_dma.o sxgbe_core.o sxgbe_mtl.o  sxgbe_mdio.o \
diff --git a/drivers/net/ethernet/seeq/Kconfig b/drivers/net/ethernet/seeq/Kconfig
index 69c62d89295e..f3ac9cba5770 100644
--- a/drivers/net/ethernet/seeq/Kconfig
+++ b/drivers/net/ethernet/seeq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SEEQ device configuration
 #
diff --git a/drivers/net/ethernet/seeq/Makefile b/drivers/net/ethernet/seeq/Makefile
index 0488e99b831f..02aad7869fa5 100644
--- a/drivers/net/ethernet/seeq/Makefile
+++ b/drivers/net/ethernet/seeq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SEEQ network device drivers
 #
diff --git a/drivers/net/ethernet/sfc/Kconfig b/drivers/net/ethernet/sfc/Kconfig
index 2c032629c369..5f36774bf4b8 100644
--- a/drivers/net/ethernet/sfc/Kconfig
+++ b/drivers/net/ethernet/sfc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Solarflare device configuration
 #
diff --git a/drivers/net/ethernet/sfc/falcon/Kconfig b/drivers/net/ethernet/sfc/falcon/Kconfig
index 6248e96253a2..20e361950f7d 100644
--- a/drivers/net/ethernet/sfc/falcon/Kconfig
+++ b/drivers/net/ethernet/sfc/falcon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SFC_FALCON
 	tristate "Solarflare SFC4000 support"
 	depends on PCI
diff --git a/drivers/net/ethernet/sgi/Kconfig b/drivers/net/ethernet/sgi/Kconfig
index fbbb21c13e95..37f048e1230c 100644
--- a/drivers/net/ethernet/sgi/Kconfig
+++ b/drivers/net/ethernet/sgi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SGI device configuration
 #
diff --git a/drivers/net/ethernet/sgi/Makefile b/drivers/net/ethernet/sgi/Makefile
index e5bedd271e29..68eefbcf50b8 100644
--- a/drivers/net/ethernet/sgi/Makefile
+++ b/drivers/net/ethernet/sgi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SGI device drivers.
 #
diff --git a/drivers/net/ethernet/silan/Kconfig b/drivers/net/ethernet/silan/Kconfig
index ac982be38510..71929d148c3c 100644
--- a/drivers/net/ethernet/silan/Kconfig
+++ b/drivers/net/ethernet/silan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Silan device configuration
 #
diff --git a/drivers/net/ethernet/silan/Makefile b/drivers/net/ethernet/silan/Makefile
index 4ad3523dcb92..86f716f0f582 100644
--- a/drivers/net/ethernet/silan/Makefile
+++ b/drivers/net/ethernet/silan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Silan network device drivers.
 #
diff --git a/drivers/net/ethernet/sis/Kconfig b/drivers/net/ethernet/sis/Kconfig
index 22ec98ec9d3e..d848ab0349a7 100644
--- a/drivers/net/ethernet/sis/Kconfig
+++ b/drivers/net/ethernet/sis/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Silicon Integrated Systems (SiS) device configuration
 #
diff --git a/drivers/net/ethernet/sis/Makefile b/drivers/net/ethernet/sis/Makefile
index 58d3ac1985df..853407bce343 100644
--- a/drivers/net/ethernet/sis/Makefile
+++ b/drivers/net/ethernet/sis/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Silicon Integrated Systems (SiS) network device drivers.
 #
diff --git a/drivers/net/ethernet/smsc/Kconfig b/drivers/net/ethernet/smsc/Kconfig
index 79612060d0ba..d1b6a78557ec 100644
--- a/drivers/net/ethernet/smsc/Kconfig
+++ b/drivers/net/ethernet/smsc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Western Digital/SMC network device configuration
 #
diff --git a/drivers/net/ethernet/socionext/Kconfig b/drivers/net/ethernet/socionext/Kconfig
index b80048ca82a0..25f18be27423 100644
--- a/drivers/net/ethernet/socionext/Kconfig
+++ b/drivers/net/ethernet/socionext/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NET_VENDOR_SOCIONEXT
 	bool "Socionext ethernet drivers"
 	default y
diff --git a/drivers/net/ethernet/stmicro/Kconfig b/drivers/net/ethernet/stmicro/Kconfig
index ecd7a5edef5d..39ef86360417 100644
--- a/drivers/net/ethernet/stmicro/Kconfig
+++ b/drivers/net/ethernet/stmicro/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STMicroelectronics device configuration
 #
diff --git a/drivers/net/ethernet/stmicro/Makefile b/drivers/net/ethernet/stmicro/Makefile
index 9b3bfddda7dd..72fd1f6ab9b2 100644
--- a/drivers/net/ethernet/stmicro/Makefile
+++ b/drivers/net/ethernet/stmicro/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the STMicroelectronics device drivers.
 #
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index f194235153f9..06545d7399fc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STMMAC_ETH
 	tristate "STMicroelectronics 10/100/1000/EQOS Ethernet driver"
 	depends on HAS_IOMEM && HAS_DMA
diff --git a/drivers/net/ethernet/synopsys/Kconfig b/drivers/net/ethernet/synopsys/Kconfig
index a9503884e1c2..9e199772c1d7 100644
--- a/drivers/net/ethernet/synopsys/Kconfig
+++ b/drivers/net/ethernet/synopsys/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Synopsys network device configuration
 #
diff --git a/drivers/net/ethernet/tehuti/Kconfig b/drivers/net/ethernet/tehuti/Kconfig
index b17f0ca3f395..8ad1526f4bdd 100644
--- a/drivers/net/ethernet/tehuti/Kconfig
+++ b/drivers/net/ethernet/tehuti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Tehuti network device configuration
 #
diff --git a/drivers/net/ethernet/tehuti/Makefile b/drivers/net/ethernet/tehuti/Makefile
index f995421ddbc8..13a0ddd62088 100644
--- a/drivers/net/ethernet/tehuti/Makefile
+++ b/drivers/net/ethernet/tehuti/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Tehuti network device drivers.
 #
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig
index afbdc9744230..bd05a977ee7e 100644
--- a/drivers/net/ethernet/ti/Kconfig
+++ b/drivers/net/ethernet/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TI device configuration
 #
diff --git a/drivers/net/ethernet/toshiba/Kconfig b/drivers/net/ethernet/toshiba/Kconfig
index 6f1d5b623768..9ccdf032404e 100644
--- a/drivers/net/ethernet/toshiba/Kconfig
+++ b/drivers/net/ethernet/toshiba/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Toshiba network device configuration
 #
diff --git a/drivers/net/ethernet/tundra/Kconfig b/drivers/net/ethernet/tundra/Kconfig
index 81d845e4e23b..5c909df0c3b9 100644
--- a/drivers/net/ethernet/tundra/Kconfig
+++ b/drivers/net/ethernet/tundra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Tundra network device configuration
 #
diff --git a/drivers/net/ethernet/tundra/Makefile b/drivers/net/ethernet/tundra/Makefile
index 439f6930235b..78fee6b5b665 100644
--- a/drivers/net/ethernet/tundra/Makefile
+++ b/drivers/net/ethernet/tundra/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Tundra network device drivers.
 #
diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig
index d3d094742a7e..a962097b58c6 100644
--- a/drivers/net/ethernet/via/Kconfig
+++ b/drivers/net/ethernet/via/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # VIA device configuration
 #
diff --git a/drivers/net/ethernet/via/Makefile b/drivers/net/ethernet/via/Makefile
index 46c5d4a3d8f1..4ca40f9739b5 100644
--- a/drivers/net/ethernet/via/Makefile
+++ b/drivers/net/ethernet/via/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the VIA device drivers.
 #
diff --git a/drivers/net/ethernet/wiznet/Kconfig b/drivers/net/ethernet/wiznet/Kconfig
index 1981e88c18dc..0422775e1659 100644
--- a/drivers/net/ethernet/wiznet/Kconfig
+++ b/drivers/net/ethernet/wiznet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # WIZnet devices configuration
 #
diff --git a/drivers/net/ethernet/wiznet/Makefile b/drivers/net/ethernet/wiznet/Makefile
index 1e05e1a84208..78104f0bf415 100644
--- a/drivers/net/ethernet/wiznet/Makefile
+++ b/drivers/net/ethernet/wiznet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_WIZNET_W5100) += w5100.o
 obj-$(CONFIG_WIZNET_W5100_SPI) += w5100-spi.o
 obj-$(CONFIG_WIZNET_W5300) += w5300.o
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index db448fad621b..af96e05c5bcd 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Xilink device configuration
 #
diff --git a/drivers/net/ethernet/xircom/Kconfig b/drivers/net/ethernet/xircom/Kconfig
index d6208a4c9866..ad5390079b13 100644
--- a/drivers/net/ethernet/xircom/Kconfig
+++ b/drivers/net/ethernet/xircom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Xircom network device configuration
 #
diff --git a/drivers/net/ethernet/xircom/Makefile b/drivers/net/ethernet/xircom/Makefile
index 3b7aebd8b849..07667fefafc2 100644
--- a/drivers/net/ethernet/xircom/Makefile
+++ b/drivers/net/ethernet/xircom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Xircom network device drivers.
 #
diff --git a/drivers/net/ethernet/xscale/Kconfig b/drivers/net/ethernet/xscale/Kconfig
index af3432fe9a5e..2f354ba029a6 100644
--- a/drivers/net/ethernet/xscale/Kconfig
+++ b/drivers/net/ethernet/xscale/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Intel XScale IXP device configuration
 #
diff --git a/drivers/net/ethernet/xscale/Makefile b/drivers/net/ethernet/xscale/Makefile
index abc3b031fba7..794a519d07b3 100644
--- a/drivers/net/ethernet/xscale/Makefile
+++ b/drivers/net/ethernet/xscale/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Intel XScale IXP device drivers.
 #
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index d62e8c6205f7..3b412a56f2cb 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # FDDI network device configuration
 #
diff --git a/drivers/net/fddi/Makefile b/drivers/net/fddi/Makefile
index 194b52cc20b0..fa4a3b5019fc 100644
--- a/drivers/net/fddi/Makefile
+++ b/drivers/net/fddi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux FDDI network device drivers.
 #
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index bf5e59687680..8e05b5c31a77 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MKISS
 	tristate "Serial port KISS driver"
 	depends on AX25 && TTY
diff --git a/drivers/net/hippi/Kconfig b/drivers/net/hippi/Kconfig
index f71515dc5beb..de78504a5798 100644
--- a/drivers/net/hippi/Kconfig
+++ b/drivers/net/hippi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # HIPPI network device configuration
 #
diff --git a/drivers/net/hippi/Makefile b/drivers/net/hippi/Makefile
index b95d629baee5..409dd47f3e0a 100644
--- a/drivers/net/hippi/Makefile
+++ b/drivers/net/hippi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the HIPPI network device drivers.
 #
diff --git a/drivers/net/hyperv/Kconfig b/drivers/net/hyperv/Kconfig
index 0765d5f61714..ca7bf7f897d3 100644
--- a/drivers/net/hyperv/Kconfig
+++ b/drivers/net/hyperv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HYPERV_NET
 	tristate "Microsoft Hyper-V virtual network driver"
 	depends on HYPERV
diff --git a/drivers/net/hyperv/Makefile b/drivers/net/hyperv/Makefile
index 3f25b9c8ea59..3a2aa0708166 100644
--- a/drivers/net/hyperv/Makefile
+++ b/drivers/net/hyperv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HYPERV_NET) += hv_netvsc.o
 
 hv_netvsc-y := netvsc_drv.o netvsc.o rndis_filter.o netvsc_trace.o
diff --git a/drivers/net/ieee802154/Kconfig b/drivers/net/ieee802154/Kconfig
index 0e372f392cb1..8af5b7e9f4ed 100644
--- a/drivers/net/ieee802154/Kconfig
+++ b/drivers/net/ieee802154/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig IEEE802154_DRIVERS
 	tristate "IEEE 802.15.4 drivers"
 	depends on NETDEVICES && IEEE802154
diff --git a/drivers/net/ipvlan/Makefile b/drivers/net/ipvlan/Makefile
index 3ee95367a994..2020e9dedc7e 100644
--- a/drivers/net/ipvlan/Makefile
+++ b/drivers/net/ipvlan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Ethernet Ipvlan driver
 #
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index d6299710d634..f99f27800fdb 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PHY Layer Configuration
 #
diff --git a/drivers/net/plip/Kconfig b/drivers/net/plip/Kconfig
index 80c4a3373e51..b41035be2d51 100644
--- a/drivers/net/plip/Kconfig
+++ b/drivers/net/plip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Parallel Line Internet Protocol (PLIP) network device configuration
 #
diff --git a/drivers/net/plip/Makefile b/drivers/net/plip/Makefile
index ed958796dc64..8d4df7290e02 100644
--- a/drivers/net/plip/Makefile
+++ b/drivers/net/plip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the PLIP network device drivers.
 #
diff --git a/drivers/net/ppp/Kconfig b/drivers/net/ppp/Kconfig
index 1373c6d7278d..bf395df3bb37 100644
--- a/drivers/net/ppp/Kconfig
+++ b/drivers/net/ppp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PPP network device configuration
 #
diff --git a/drivers/net/slip/Kconfig b/drivers/net/slip/Kconfig
index 48e68714eef3..30bbafb0e3c7 100644
--- a/drivers/net/slip/Kconfig
+++ b/drivers/net/slip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SLIP network device configuration
 #
diff --git a/drivers/net/slip/Makefile b/drivers/net/slip/Makefile
index e3ebc59e6fb9..668c1afb34d6 100644
--- a/drivers/net/slip/Makefile
+++ b/drivers/net/slip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SLIP network device drivers.
 #
diff --git a/drivers/net/team/Kconfig b/drivers/net/team/Kconfig
index c853d84fd99f..2aa9fd7b57df 100644
--- a/drivers/net/team/Kconfig
+++ b/drivers/net/team/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig NET_TEAM
 	tristate "Ethernet team driver support"
 	---help---
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 860352a525fb..05bdcc5917f6 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # USB Network devices configuration
 #
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 4e9fe75d7067..09fdd619ac67 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # wan devices configuration
 #
diff --git a/drivers/net/wan/lmc/Makefile b/drivers/net/wan/lmc/Makefile
index 247f60c401ef..f00fe4491d69 100644
--- a/drivers/net/wan/lmc/Makefile
+++ b/drivers/net/wan/lmc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Lan Media 21140 based WAN cards
 # Specifically the 1000,1200,5200,5245
diff --git a/drivers/net/wimax/Kconfig b/drivers/net/wimax/Kconfig
index 565018ec1e3b..2249e3d77a76 100644
--- a/drivers/net/wimax/Kconfig
+++ b/drivers/net/wimax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # WiMAX LAN device drivers configuration
 #
diff --git a/drivers/net/wimax/Makefile b/drivers/net/wimax/Makefile
index 692184dd674a..b4575bacf994 100644
--- a/drivers/net/wimax/Makefile
+++ b/drivers/net/wimax/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_WIMAX_I2400M)	+= i2400m/
diff --git a/drivers/net/wimax/i2400m/Kconfig b/drivers/net/wimax/i2400m/Kconfig
index 71453db14258..843b905a26a3 100644
--- a/drivers/net/wimax/i2400m/Kconfig
+++ b/drivers/net/wimax/i2400m/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config WIMAX_I2400M
 	tristate
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 8c456a66ac3b..1c98d781ae49 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Wireless LAN device configuration
 #
diff --git a/drivers/net/wireless/admtek/Kconfig b/drivers/net/wireless/admtek/Kconfig
index 9317367e37f0..a91cc1459c96 100644
--- a/drivers/net/wireless/admtek/Kconfig
+++ b/drivers/net/wireless/admtek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_ADMTEK
 	bool "ADMtek devices"
 	default y
diff --git a/drivers/net/wireless/admtek/Makefile b/drivers/net/wireless/admtek/Makefile
index 9cca7e571cdd..709c2bca53ed 100644
--- a/drivers/net/wireless/admtek/Makefile
+++ b/drivers/net/wireless/admtek/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ADM8211)	+= adm8211.o
diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
index 82ab7c33cf97..af2049e99188 100644
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ATH_COMMON
 	tristate
 
diff --git a/drivers/net/wireless/ath/ar5523/Kconfig b/drivers/net/wireless/ath/ar5523/Kconfig
index 0d320cc7769b..75fc66983da5 100644
--- a/drivers/net/wireless/ath/ar5523/Kconfig
+++ b/drivers/net/wireless/ath/ar5523/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config AR5523
        tristate "Atheros AR5523 wireless driver support"
        depends on MAC80211 && USB
diff --git a/drivers/net/wireless/ath/ar5523/Makefile b/drivers/net/wireless/ath/ar5523/Makefile
index ebf7f3bf0a33..84fc88aa109e 100644
--- a/drivers/net/wireless/ath/ar5523/Makefile
+++ b/drivers/net/wireless/ath/ar5523/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AR5523)   := ar5523.o
diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig
index a7fb5441ced4..3522f251fa7f 100644
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ATH10K
 	tristate "Atheros 802.11ac wireless cards support"
 	depends on MAC80211 && HAS_DMA
diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig
index b1278f9f24ba..c587146795f6 100644
--- a/drivers/net/wireless/ath/ath5k/Kconfig
+++ b/drivers/net/wireless/ath/ath5k/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ATH5K
 	tristate "Atheros 5xxx wireless cards support"
 	depends on (PCI || ATH25) && MAC80211
diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig
index 9c125ff083f7..2b27a87e74f5 100644
--- a/drivers/net/wireless/ath/ath6kl/Kconfig
+++ b/drivers/net/wireless/ath/ath6kl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ATH6KL
 	tristate "Atheros mobile chipsets support"
 	depends on CFG80211
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index ceca23a851d5..a1ef8769983a 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ATH9K_HW
 	tristate
 config ATH9K_COMMON
diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig
index 2e34baeaf764..757eb765e17c 100644
--- a/drivers/net/wireless/ath/carl9170/Kconfig
+++ b/drivers/net/wireless/ath/carl9170/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CARL9170
 	tristate "Linux Community AR9170 802.11n USB support"
 	depends on USB && MAC80211
diff --git a/drivers/net/wireless/ath/carl9170/Makefile b/drivers/net/wireless/ath/carl9170/Makefile
index f64ed76af8ad..1a81868ce26d 100644
--- a/drivers/net/wireless/ath/carl9170/Makefile
+++ b/drivers/net/wireless/ath/carl9170/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 carl9170-objs := main.o usb.o cmd.o mac.o phy.o led.o fw.o tx.o rx.o
 carl9170-$(CONFIG_CARL9170_DEBUGFS) += debug.o
 
diff --git a/drivers/net/wireless/ath/wcn36xx/Kconfig b/drivers/net/wireless/ath/wcn36xx/Kconfig
index 20bf967a70b9..4ab2d59ff2ca 100644
--- a/drivers/net/wireless/ath/wcn36xx/Kconfig
+++ b/drivers/net/wireless/ath/wcn36xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WCN36XX
 	tristate "Qualcomm Atheros WCN3660/3680 support"
 	depends on MAC80211 && HAS_DMA
diff --git a/drivers/net/wireless/ath/wil6210/Kconfig b/drivers/net/wireless/ath/wil6210/Kconfig
index 3548e8d5e18e..b1a339859feb 100644
--- a/drivers/net/wireless/ath/wil6210/Kconfig
+++ b/drivers/net/wireless/ath/wil6210/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WIL6210
 	tristate "Wilocity 60g WiFi card wil6210 support"
 	select WANT_DEV_COREDUMP
diff --git a/drivers/net/wireless/atmel/Kconfig b/drivers/net/wireless/atmel/Kconfig
index 3e684f8c1f93..809bdf331848 100644
--- a/drivers/net/wireless/atmel/Kconfig
+++ b/drivers/net/wireless/atmel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_ATMEL
 	bool "Atmel devices"
 	default y
diff --git a/drivers/net/wireless/atmel/Makefile b/drivers/net/wireless/atmel/Makefile
index e62e345f7af6..17e62805677d 100644
--- a/drivers/net/wireless/atmel/Makefile
+++ b/drivers/net/wireless/atmel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATMEL)             += atmel.o
 obj-$(CONFIG_PCI_ATMEL)         += atmel_pci.o 
 obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
diff --git a/drivers/net/wireless/broadcom/Kconfig b/drivers/net/wireless/broadcom/Kconfig
index eebe2864835f..bb1cb402a919 100644
--- a/drivers/net/wireless/broadcom/Kconfig
+++ b/drivers/net/wireless/broadcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_BROADCOM
 	bool "Broadcom devices"
 	default y
diff --git a/drivers/net/wireless/broadcom/Makefile b/drivers/net/wireless/broadcom/Makefile
index 9d5ac95710c3..1a8384daed2c 100644
--- a/drivers/net/wireless/broadcom/Makefile
+++ b/drivers/net/wireless/broadcom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_B43)		+= b43/
 obj-$(CONFIG_B43LEGACY)		+= b43legacy/
 
diff --git a/drivers/net/wireless/broadcom/b43/Kconfig b/drivers/net/wireless/broadcom/b43/Kconfig
index 3e4145747b20..3b582e76762b 100644
--- a/drivers/net/wireless/broadcom/b43/Kconfig
+++ b/drivers/net/wireless/broadcom/b43/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config B43
 	tristate "Broadcom 43xx wireless support (mac80211 stack)"
 	depends on (BCMA_POSSIBLE || SSB_POSSIBLE) && MAC80211 && HAS_DMA
diff --git a/drivers/net/wireless/broadcom/b43legacy/Kconfig b/drivers/net/wireless/broadcom/b43legacy/Kconfig
index 1ffa28835c58..bfac34142ab5 100644
--- a/drivers/net/wireless/broadcom/b43legacy/Kconfig
+++ b/drivers/net/wireless/broadcom/b43legacy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config B43LEGACY
 	tristate "Broadcom 43xx-legacy wireless support (mac80211 stack)"
 	depends on SSB_POSSIBLE && MAC80211 && HAS_DMA
diff --git a/drivers/net/wireless/broadcom/brcm80211/Kconfig b/drivers/net/wireless/broadcom/brcm80211/Kconfig
index 6acba67bca07..1df56d1f5e00 100644
--- a/drivers/net/wireless/broadcom/brcm80211/Kconfig
+++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BRCMUTIL
 	tristate
 
diff --git a/drivers/net/wireless/cisco/Kconfig b/drivers/net/wireless/cisco/Kconfig
index e210ee8aa63b..7329830ed7cc 100644
--- a/drivers/net/wireless/cisco/Kconfig
+++ b/drivers/net/wireless/cisco/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_CISCO
 	bool "Cisco devices"
 	default y
diff --git a/drivers/net/wireless/cisco/Makefile b/drivers/net/wireless/cisco/Makefile
index d4110b19d6ef..506a19ce375f 100644
--- a/drivers/net/wireless/cisco/Makefile
+++ b/drivers/net/wireless/cisco/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AIRO)		+= airo.o
 obj-$(CONFIG_AIRO_CS)		+= airo_cs.o airo.o
diff --git a/drivers/net/wireless/intel/Kconfig b/drivers/net/wireless/intel/Kconfig
index 6fdc14b08b8e..6ec42f67d0f2 100644
--- a/drivers/net/wireless/intel/Kconfig
+++ b/drivers/net/wireless/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_INTEL
 	bool "Intel devices"
 	default y
diff --git a/drivers/net/wireless/intel/Makefile b/drivers/net/wireless/intel/Makefile
index c9cbcc85b569..1364b0014488 100644
--- a/drivers/net/wireless/intel/Makefile
+++ b/drivers/net/wireless/intel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_IPW2100) += ipw2x00/
 obj-$(CONFIG_IPW2200) += ipw2x00/
 
diff --git a/drivers/net/wireless/intel/ipw2x00/Kconfig b/drivers/net/wireless/intel/ipw2x00/Kconfig
index 562395517e6c..5d2878a73732 100644
--- a/drivers/net/wireless/intel/ipw2x00/Kconfig
+++ b/drivers/net/wireless/intel/ipw2x00/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Intel Centrino wireless drivers
 #
diff --git a/drivers/net/wireless/intel/iwlegacy/Kconfig b/drivers/net/wireless/intel/iwlegacy/Kconfig
index fb919727b8bb..aa01c83e0060 100644
--- a/drivers/net/wireless/intel/iwlegacy/Kconfig
+++ b/drivers/net/wireless/intel/iwlegacy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IWLEGACY
 	tristate
 	select FW_LOADER
diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index 83d5bceea08f..e5528189163f 100644
--- a/drivers/net/wireless/intel/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IWLWIFI
 	tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
 	depends on PCI && HAS_IOMEM && CFG80211
diff --git a/drivers/net/wireless/intersil/Kconfig b/drivers/net/wireless/intersil/Kconfig
index e89fce1d4f27..4e968912e27c 100644
--- a/drivers/net/wireless/intersil/Kconfig
+++ b/drivers/net/wireless/intersil/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_INTERSIL
 	bool "Intersil devices"
 	default y
diff --git a/drivers/net/wireless/intersil/Makefile b/drivers/net/wireless/intersil/Makefile
index 9a8cbfee3ea5..aa630e9c3d3d 100644
--- a/drivers/net/wireless/intersil/Makefile
+++ b/drivers/net/wireless/intersil/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HOSTAP)		+= hostap/
 obj-$(CONFIG_HERMES)		+= orinoco/
 obj-$(CONFIG_P54_COMMON)	+= p54/
diff --git a/drivers/net/wireless/intersil/hostap/Kconfig b/drivers/net/wireless/intersil/hostap/Kconfig
index 287d82728bc3..c70dc168dc63 100644
--- a/drivers/net/wireless/intersil/hostap/Kconfig
+++ b/drivers/net/wireless/intersil/hostap/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HOSTAP
 	tristate "IEEE 802.11 for Host AP (Prism2/2.5/3 and WEP/TKIP/CCMP)"
 	select WIRELESS_EXT
diff --git a/drivers/net/wireless/intersil/orinoco/Kconfig b/drivers/net/wireless/intersil/orinoco/Kconfig
index f6fa3f4e294f..c430d7a46730 100644
--- a/drivers/net/wireless/intersil/orinoco/Kconfig
+++ b/drivers/net/wireless/intersil/orinoco/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HERMES
 	tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
 	depends on (PPC_PMAC || PCI || PCMCIA)
diff --git a/drivers/net/wireless/intersil/p54/Kconfig b/drivers/net/wireless/intersil/p54/Kconfig
index cdafb8c73e82..26cd80732afa 100644
--- a/drivers/net/wireless/intersil/p54/Kconfig
+++ b/drivers/net/wireless/intersil/p54/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config P54_COMMON
 	tristate "Softmac Prism54 support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/intersil/prism54/Makefile b/drivers/net/wireless/intersil/prism54/Makefile
index fad305c76737..4f5572dffb5e 100644
--- a/drivers/net/wireless/intersil/prism54/Makefile
+++ b/drivers/net/wireless/intersil/prism54/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # $Id: Makefile.k26,v 1.7 2004/01/30 16:24:00 ajfa Exp $
 
 prism54-objs := islpci_eth.o islpci_mgt.o \
diff --git a/drivers/net/wireless/marvell/Kconfig b/drivers/net/wireless/marvell/Kconfig
index 27038901d3ee..dff82fdbea78 100644
--- a/drivers/net/wireless/marvell/Kconfig
+++ b/drivers/net/wireless/marvell/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_MARVELL
 	bool "Marvell devices"
 	default y
diff --git a/drivers/net/wireless/marvell/Makefile b/drivers/net/wireless/marvell/Makefile
index 1b0a7d2bc8e6..25f6d5d2fa0c 100644
--- a/drivers/net/wireless/marvell/Makefile
+++ b/drivers/net/wireless/marvell/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_LIBERTAS)		+= libertas/
 
 obj-$(CONFIG_LIBERTAS_THINFIRM)	+= libertas_tf/
diff --git a/drivers/net/wireless/marvell/libertas/Kconfig b/drivers/net/wireless/marvell/libertas/Kconfig
index e6268ceacbf1..b9fe598130c3 100644
--- a/drivers/net/wireless/marvell/libertas/Kconfig
+++ b/drivers/net/wireless/marvell/libertas/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LIBERTAS
 	tristate "Marvell 8xxx Libertas WLAN driver support"
 	depends on CFG80211
diff --git a/drivers/net/wireless/marvell/libertas_tf/Kconfig b/drivers/net/wireless/marvell/libertas_tf/Kconfig
index b5557af90048..aa40d65f611a 100644
--- a/drivers/net/wireless/marvell/libertas_tf/Kconfig
+++ b/drivers/net/wireless/marvell/libertas_tf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LIBERTAS_THINFIRM
 	tristate "Marvell 8xxx Libertas WLAN driver support with thin firmware"
 	depends on MAC80211
diff --git a/drivers/net/wireless/marvell/libertas_tf/Makefile b/drivers/net/wireless/marvell/libertas_tf/Makefile
index ff5544d6ac9d..9360568b4512 100644
--- a/drivers/net/wireless/marvell/libertas_tf/Makefile
+++ b/drivers/net/wireless/marvell/libertas_tf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 libertas_tf-objs := main.o cmd.o
 
 libertas_tf_usb-objs += if_usb.o
diff --git a/drivers/net/wireless/marvell/mwifiex/Kconfig b/drivers/net/wireless/marvell/mwifiex/Kconfig
index 572d187a99f4..64d8a11ad1e7 100644
--- a/drivers/net/wireless/marvell/mwifiex/Kconfig
+++ b/drivers/net/wireless/marvell/mwifiex/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MWIFIEX
 	tristate "Marvell WiFi-Ex Driver"
 	depends on CFG80211
diff --git a/drivers/net/wireless/mediatek/Kconfig b/drivers/net/wireless/mediatek/Kconfig
index ff5fc8987b0a..02d1120f148f 100644
--- a/drivers/net/wireless/mediatek/Kconfig
+++ b/drivers/net/wireless/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_MEDIATEK
 	bool "MediaTek devices"
 	default y
diff --git a/drivers/net/wireless/mediatek/Makefile b/drivers/net/wireless/mediatek/Makefile
index 00f945f59b38..806172659bf2 100644
--- a/drivers/net/wireless/mediatek/Makefile
+++ b/drivers/net/wireless/mediatek/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT7601U)	+= mt7601u/
 obj-$(CONFIG_MT76_CORE)	+= mt76/
diff --git a/drivers/net/wireless/mediatek/mt76/Kconfig b/drivers/net/wireless/mediatek/mt76/Kconfig
index 30e44e4c3c7d..cbc2d8a5d354 100644
--- a/drivers/net/wireless/mediatek/mt76/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT76_CORE
 	tristate
 
diff --git a/drivers/net/wireless/mediatek/mt76/Makefile b/drivers/net/wireless/mediatek/mt76/Makefile
index 7beae2354a24..4d03596e891f 100644
--- a/drivers/net/wireless/mediatek/mt76/Makefile
+++ b/drivers/net/wireless/mediatek/mt76/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT76_CORE) += mt76.o
 obj-$(CONFIG_MT76_USB) += mt76-usb.o
 obj-$(CONFIG_MT76x02_LIB) += mt76x02-lib.o
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/Kconfig b/drivers/net/wireless/mediatek/mt76/mt7603/Kconfig
index 087945c3d8f3..e108bf881ca8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT7603E
 	tristate "MediaTek MT7603E (PCIe) and MT76x8 WLAN support"
 	select MT76_CORE
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/Makefile b/drivers/net/wireless/mediatek/mt76/mt7603/Makefile
index d95a30421c62..6878e305c24d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/Makefile
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT7603E) += mt7603e.o
 
 mt7603e-y := \
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig b/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
index 3b8aba09bd5e..2ed47b309b6e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT7615E
 	tristate "MediaTek MT7615E (PCIe) support"
 	select MT76_CORE
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/Kconfig b/drivers/net/wireless/mediatek/mt76/mt76x0/Kconfig
index 9a6157db3893..209d8abc49d5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT76x0_COMMON
 	tristate
 	select MT76x02_LIB
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile b/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile
index aa22ba954716..8dcfb4cb4fdf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT76x0U) += mt76x0u.o
 obj-$(CONFIG_MT76x0E) += mt76x0e.o
 obj-$(CONFIG_MT76x0_COMMON) += mt76x0-common.o
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/Kconfig b/drivers/net/wireless/mediatek/mt76/mt76x2/Kconfig
index 2b414a0e9088..1f69908f8373 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/Kconfig
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT76x2_COMMON
 	tristate
 	select MT76x02_LIB
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/Makefile b/drivers/net/wireless/mediatek/mt76/mt76x2/Makefile
index 9297b850bbba..7b2b187fbf47 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/Makefile
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT76x2_COMMON) += mt76x2-common.o
 obj-$(CONFIG_MT76x2E) += mt76x2e.o
 obj-$(CONFIG_MT76x2U) += mt76x2u.o
diff --git a/drivers/net/wireless/mediatek/mt7601u/Kconfig b/drivers/net/wireless/mediatek/mt7601u/Kconfig
index f46bed92796b..0b230f303d53 100644
--- a/drivers/net/wireless/mediatek/mt7601u/Kconfig
+++ b/drivers/net/wireless/mediatek/mt7601u/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MT7601U
 	tristate "MediaTek MT7601U (USB) support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/mediatek/mt7601u/Makefile b/drivers/net/wireless/mediatek/mt7601u/Makefile
index 08fc802ead4b..30f2391c782b 100644
--- a/drivers/net/wireless/mediatek/mt7601u/Makefile
+++ b/drivers/net/wireless/mediatek/mt7601u/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MT7601U)	+= mt7601u.o
 
 mt7601u-objs	= \
diff --git a/drivers/net/wireless/quantenna/Kconfig b/drivers/net/wireless/quantenna/Kconfig
index 7628d9c1ea6a..91d78c68561f 100644
--- a/drivers/net/wireless/quantenna/Kconfig
+++ b/drivers/net/wireless/quantenna/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_QUANTENNA
 	bool "Quantenna wireless cards support"
 	default y
diff --git a/drivers/net/wireless/quantenna/qtnfmac/Kconfig b/drivers/net/wireless/quantenna/qtnfmac/Kconfig
index 6cf5202c3666..b4a6df06da54 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/Kconfig
+++ b/drivers/net/wireless/quantenna/qtnfmac/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QTNFMAC
 	tristate
 	depends on QTNFMAC_PCIE
diff --git a/drivers/net/wireless/ralink/Kconfig b/drivers/net/wireless/ralink/Kconfig
index 9b79e59ee97b..92eec8fff8fd 100644
--- a/drivers/net/wireless/ralink/Kconfig
+++ b/drivers/net/wireless/ralink/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_RALINK
 	bool "Ralink devices"
 	default y
diff --git a/drivers/net/wireless/ralink/Makefile b/drivers/net/wireless/ralink/Makefile
index f84c0a2e4f4d..fd9ae217e9d0 100644
--- a/drivers/net/wireless/ralink/Makefile
+++ b/drivers/net/wireless/ralink/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_RT2X00)	+= rt2x00/
diff --git a/drivers/net/wireless/ralink/rt2x00/Kconfig b/drivers/net/wireless/ralink/rt2x00/Kconfig
index a1d1cfe214d2..858f8aa3e616 100644
--- a/drivers/net/wireless/ralink/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig RT2X00
 	tristate "Ralink driver support"
 	depends on MAC80211 && HAS_DMA
diff --git a/drivers/net/wireless/realtek/Kconfig b/drivers/net/wireless/realtek/Kconfig
index 9189fd672578..8ea2d8d7e356 100644
--- a/drivers/net/wireless/realtek/Kconfig
+++ b/drivers/net/wireless/realtek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_REALTEK
 	bool "Realtek devices"
 	default y
diff --git a/drivers/net/wireless/realtek/Makefile b/drivers/net/wireless/realtek/Makefile
index 118af9963d61..888b5d594e79 100644
--- a/drivers/net/wireless/realtek/Makefile
+++ b/drivers/net/wireless/realtek/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Wireless network device drivers for Realtek units
 #
diff --git a/drivers/net/wireless/realtek/rtl818x/Kconfig b/drivers/net/wireless/realtek/rtl818x/Kconfig
index 1ce1d55f0010..e1aa3fc71e66 100644
--- a/drivers/net/wireless/realtek/rtl818x/Kconfig
+++ b/drivers/net/wireless/realtek/rtl818x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RTL818X Wireless LAN device configuration
 #
diff --git a/drivers/net/wireless/realtek/rtl818x/Makefile b/drivers/net/wireless/realtek/rtl818x/Makefile
index 997569076923..e03afcbf8090 100644
--- a/drivers/net/wireless/realtek/rtl818x/Makefile
+++ b/drivers/net/wireless/realtek/rtl818x/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_RTL8180)	+= rtl8180/
 obj-$(CONFIG_RTL8187)	+= rtl8187/
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/Makefile b/drivers/net/wireless/realtek/rtl818x/rtl8180/Makefile
index 5d6b06d3c02c..565a9a114134 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8180/Makefile
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 rtl818x_pci-objs	:= dev.o rtl8225.o sa2400.o max2820.o grf5101.o rtl8225se.o
 
 obj-$(CONFIG_RTL8180)	+= rtl818x_pci.o
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/Makefile b/drivers/net/wireless/realtek/rtl818x/rtl8187/Makefile
index 95bac73ece7c..0bf64dfb233a 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8187/Makefile
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 rtl8187-objs		:= dev.o rtl8225.o leds.o rfkill.o
 
 obj-$(CONFIG_RTL8187)	+= rtl8187.o
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/Kconfig b/drivers/net/wireless/realtek/rtl8xxxu/Kconfig
index 8f053c350227..32d151cde618 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/Kconfig
+++ b/drivers/net/wireless/realtek/rtl8xxxu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RTL8XXXU Wireless LAN device configuration
 #
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/Makefile b/drivers/net/wireless/realtek/rtl8xxxu/Makefile
index 1cf951eb03e2..b278f8697cc0 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/Makefile
+++ b/drivers/net/wireless/realtek/rtl8xxxu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_RTL8XXXU)	+= rtl8xxxu.o
 
 rtl8xxxu-y	:= rtl8xxxu_core.o rtl8xxxu_8192e.o rtl8xxxu_8723b.o \
diff --git a/drivers/net/wireless/realtek/rtlwifi/Kconfig b/drivers/net/wireless/realtek/rtlwifi/Kconfig
index 73067cac289c..28c247f7f6f8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/Kconfig
+++ b/drivers/net/wireless/realtek/rtlwifi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig RTL_CARDS
 	tristate "Realtek rtlwifi family of devices"
 	depends on MAC80211 && (PCI || USB)
diff --git a/drivers/net/wireless/realtek/rtw88/Kconfig b/drivers/net/wireless/realtek/rtw88/Kconfig
index 55b1bf3dd9b6..33bd7ed797ff 100644
--- a/drivers/net/wireless/realtek/rtw88/Kconfig
+++ b/drivers/net/wireless/realtek/rtw88/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig RTW88
 	tristate "Realtek 802.11ac wireless chips support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/rsi/Kconfig b/drivers/net/wireless/rsi/Kconfig
index 976c21866230..ad5d34350cf9 100644
--- a/drivers/net/wireless/rsi/Kconfig
+++ b/drivers/net/wireless/rsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_RSI
 	bool "Redpine Signals Inc devices"
 	default y
diff --git a/drivers/net/wireless/st/Kconfig b/drivers/net/wireless/st/Kconfig
index ff69a80a9633..441d1b8e7b80 100644
--- a/drivers/net/wireless/st/Kconfig
+++ b/drivers/net/wireless/st/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_ST
 	bool "STMicroelectronics devices"
 	default y
diff --git a/drivers/net/wireless/st/Makefile b/drivers/net/wireless/st/Makefile
index a60d6350ba46..7fe91b294595 100644
--- a/drivers/net/wireless/st/Makefile
+++ b/drivers/net/wireless/st/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CW1200)	+= cw1200/
diff --git a/drivers/net/wireless/st/cw1200/Kconfig b/drivers/net/wireless/st/cw1200/Kconfig
index 0880742eab17..03575e9894bb 100644
--- a/drivers/net/wireless/st/cw1200/Kconfig
+++ b/drivers/net/wireless/st/cw1200/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CW1200
 	tristate "CW1200 WLAN support"
 	depends on MAC80211 && CFG80211
diff --git a/drivers/net/wireless/ti/Kconfig b/drivers/net/wireless/ti/Kconfig
index 366c687445ad..b81f2e41a63a 100644
--- a/drivers/net/wireless/ti/Kconfig
+++ b/drivers/net/wireless/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_TI
 	bool "Texas Instrument devices"
 	default y
diff --git a/drivers/net/wireless/ti/wl1251/Kconfig b/drivers/net/wireless/ti/wl1251/Kconfig
index 7142ccf3a425..7d39f0a4ba5b 100644
--- a/drivers/net/wireless/ti/wl1251/Kconfig
+++ b/drivers/net/wireless/ti/wl1251/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WL1251
 	tristate "TI wl1251 driver support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/ti/wl12xx/Kconfig b/drivers/net/wireless/ti/wl12xx/Kconfig
index c2183594655a..e409042ee9a0 100644
--- a/drivers/net/wireless/ti/wl12xx/Kconfig
+++ b/drivers/net/wireless/ti/wl12xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WL12XX
        tristate "TI wl12xx support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/ti/wl12xx/Makefile b/drivers/net/wireless/ti/wl12xx/Makefile
index e6a24056b3c8..9c019a70feea 100644
--- a/drivers/net/wireless/ti/wl12xx/Makefile
+++ b/drivers/net/wireless/ti/wl12xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 wl12xx-objs	= main.o cmd.o acx.o debugfs.o scan.o event.o
 
 obj-$(CONFIG_WL12XX)		+= wl12xx.o
diff --git a/drivers/net/wireless/ti/wl18xx/Kconfig b/drivers/net/wireless/ti/wl18xx/Kconfig
index 1cfdb2548821..e29aa2a3ba8a 100644
--- a/drivers/net/wireless/ti/wl18xx/Kconfig
+++ b/drivers/net/wireless/ti/wl18xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WL18XX
 	tristate "TI wl18xx support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/ti/wl18xx/Makefile b/drivers/net/wireless/ti/wl18xx/Makefile
index ae2b81735785..aeb42543b0f3 100644
--- a/drivers/net/wireless/ti/wl18xx/Makefile
+++ b/drivers/net/wireless/ti/wl18xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 wl18xx-objs	= main.o acx.o tx.o io.o debugfs.o scan.o cmd.o event.o
 
 obj-$(CONFIG_WL18XX)		+= wl18xx.o
diff --git a/drivers/net/wireless/ti/wlcore/Kconfig b/drivers/net/wireless/ti/wlcore/Kconfig
index 8a8f1e711384..a9db1288221c 100644
--- a/drivers/net/wireless/ti/wlcore/Kconfig
+++ b/drivers/net/wireless/ti/wlcore/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLCORE
 	tristate "TI wlcore support"
 	depends on MAC80211
diff --git a/drivers/net/wireless/zydas/Kconfig b/drivers/net/wireless/zydas/Kconfig
index b327f86f05be..78a45cc4c014 100644
--- a/drivers/net/wireless/zydas/Kconfig
+++ b/drivers/net/wireless/zydas/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WLAN_VENDOR_ZYDAS
 	bool "ZyDAS devices"
 	default y
diff --git a/drivers/net/wireless/zydas/Makefile b/drivers/net/wireless/zydas/Makefile
index 679fbbf3a6cd..c70003d30a8f 100644
--- a/drivers/net/wireless/zydas/Makefile
+++ b/drivers/net/wireless/zydas/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ZD1211RW)		+= zd1211rw/
 
 obj-$(CONFIG_USB_ZD1201)	+= zd1201.o
diff --git a/drivers/net/wireless/zydas/zd1211rw/Kconfig b/drivers/net/wireless/zydas/zd1211rw/Kconfig
index 95920581860a..0b7f1810f6e2 100644
--- a/drivers/net/wireless/zydas/zd1211rw/Kconfig
+++ b/drivers/net/wireless/zydas/zd1211rw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ZD1211RW
 	tristate "ZyDAS ZD1211/ZD1211B USB-wireless support"
 	depends on USB && MAC80211
diff --git a/drivers/net/xen-netback/Makefile b/drivers/net/xen-netback/Makefile
index d49798a46b51..84e9cbc36359 100644
--- a/drivers/net/xen-netback/Makefile
+++ b/drivers/net/xen-netback/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XEN_NETDEV_BACKEND) := xen-netback.o
 
 xen-netback-y := netback.o xenbus.o interface.o hash.o rx.o
diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig
index b065eb605215..75c65d339018 100644
--- a/drivers/nfc/Kconfig
+++ b/drivers/nfc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Near Field Communication (NFC) devices
 #
diff --git a/drivers/nfc/fdp/Kconfig b/drivers/nfc/fdp/Kconfig
index fbccd9dd887d..f575d2aec553 100644
--- a/drivers/nfc/fdp/Kconfig
+++ b/drivers/nfc/fdp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_FDP
 	tristate "Intel FDP NFC driver"
 	depends on NFC_NCI
diff --git a/drivers/nfc/fdp/Makefile b/drivers/nfc/fdp/Makefile
index e79d51bdeec7..232f64637547 100644
--- a/drivers/nfc/fdp/Makefile
+++ b/drivers/nfc/fdp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for FDP NCI based NFC driver
 #
diff --git a/drivers/nfc/microread/Kconfig b/drivers/nfc/microread/Kconfig
index 2c6dbc9f6781..07be6d48a644 100644
--- a/drivers/nfc/microread/Kconfig
+++ b/drivers/nfc/microread/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_MICROREAD
 	tristate
 	select CRC_CCITT
diff --git a/drivers/nfc/nfcmrvl/Kconfig b/drivers/nfc/nfcmrvl/Kconfig
index 670af76922e0..06f34fb4e0b0 100644
--- a/drivers/nfc/nfcmrvl/Kconfig
+++ b/drivers/nfc/nfcmrvl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_MRVL
 	tristate
 	help
diff --git a/drivers/nfc/nxp-nci/Kconfig b/drivers/nfc/nxp-nci/Kconfig
index 37b40612520d..12df2c8cc51d 100644
--- a/drivers/nfc/nxp-nci/Kconfig
+++ b/drivers/nfc/nxp-nci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_NXP_NCI
 	tristate "NXP-NCI NFC driver"
 	depends on NFC_NCI
diff --git a/drivers/nfc/nxp-nci/Makefile b/drivers/nfc/nxp-nci/Makefile
index c9ec7869dbd2..3ff713a92e51 100644
--- a/drivers/nfc/nxp-nci/Makefile
+++ b/drivers/nfc/nxp-nci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for NXP-NCI NFC driver
 #
diff --git a/drivers/nfc/pn533/Kconfig b/drivers/nfc/pn533/Kconfig
index d94122dd30e4..f6d6b345ba0d 100644
--- a/drivers/nfc/pn533/Kconfig
+++ b/drivers/nfc/pn533/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_PN533
 	tristate
 	help
diff --git a/drivers/nfc/pn533/Makefile b/drivers/nfc/pn533/Makefile
index 51d24c622fcb..43c25b4f9466 100644
--- a/drivers/nfc/pn533/Makefile
+++ b/drivers/nfc/pn533/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for PN533 NFC driver
 #
diff --git a/drivers/nfc/pn544/Kconfig b/drivers/nfc/pn544/Kconfig
index 2b8bde39540d..47ef5e3f25ff 100644
--- a/drivers/nfc/pn544/Kconfig
+++ b/drivers/nfc/pn544/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_PN544
 	tristate
 	select CRC_CCITT
diff --git a/drivers/nfc/pn544/Makefile b/drivers/nfc/pn544/Makefile
index 29fb5a174036..c013fd847da8 100644
--- a/drivers/nfc/pn544/Makefile
+++ b/drivers/nfc/pn544/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for PN544 HCI based NFC driver
 #
diff --git a/drivers/nfc/s3fwrn5/Kconfig b/drivers/nfc/s3fwrn5/Kconfig
index 1eef9199486e..c4e86df392a4 100644
--- a/drivers/nfc/s3fwrn5/Kconfig
+++ b/drivers/nfc/s3fwrn5/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_S3FWRN5
 	tristate
 	select CRYPTO
diff --git a/drivers/nfc/s3fwrn5/Makefile b/drivers/nfc/s3fwrn5/Makefile
index ddfa7be7dd05..d0ffa35f50e8 100644
--- a/drivers/nfc/s3fwrn5/Makefile
+++ b/drivers/nfc/s3fwrn5/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Samsung S3FWRN5 NFC driver
 #
diff --git a/drivers/nfc/st-nci/Kconfig b/drivers/nfc/st-nci/Kconfig
index 5c6e21ccb19c..8fe53da46280 100644
--- a/drivers/nfc/st-nci/Kconfig
+++ b/drivers/nfc/st-nci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_ST_NCI
 	tristate
 	---help---
diff --git a/drivers/nfc/st21nfca/Kconfig b/drivers/nfc/st21nfca/Kconfig
index cc3bd5658901..ab20724afe17 100644
--- a/drivers/nfc/st21nfca/Kconfig
+++ b/drivers/nfc/st21nfca/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_ST21NFCA
 	tristate
 	select CRC_CCITT
diff --git a/drivers/nfc/st21nfca/Makefile b/drivers/nfc/st21nfca/Makefile
index ded6489c3eeb..9fc5f0e994d1 100644
--- a/drivers/nfc/st21nfca/Makefile
+++ b/drivers/nfc/st21nfca/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ST21NFCA HCI based NFC driver
 #
diff --git a/drivers/nfc/st95hf/Kconfig b/drivers/nfc/st95hf/Kconfig
index 224f266fdcb6..e36f0bcfeba9 100644
--- a/drivers/nfc/st95hf/Kconfig
+++ b/drivers/nfc/st95hf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_ST95HF
 	tristate "ST95HF NFC Transceiver driver"
 	depends on SPI && NFC_DIGITAL
diff --git a/drivers/nfc/st95hf/Makefile b/drivers/nfc/st95hf/Makefile
index 00760b38ab7e..699500b66a1a 100644
--- a/drivers/nfc/st95hf/Makefile
+++ b/drivers/nfc/st95hf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for STMicroelectronics NFC transceiver ST95HF
 #
diff --git a/drivers/ntb/Kconfig b/drivers/ntb/Kconfig
index 95944e52fa36..c99eed87382a 100644
--- a/drivers/ntb/Kconfig
+++ b/drivers/ntb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig NTB
 	tristate "Non-Transparent Bridge support"
 	depends on PCI
diff --git a/drivers/ntb/Makefile b/drivers/ntb/Makefile
index 1921dec1949d..5c64438d5b3f 100644
--- a/drivers/ntb/Makefile
+++ b/drivers/ntb/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB) += ntb.o hw/ test/
 obj-$(CONFIG_NTB_TRANSPORT) += ntb_transport.o
diff --git a/drivers/ntb/hw/Kconfig b/drivers/ntb/hw/Kconfig
index e51b581fd102..e77c587060ff 100644
--- a/drivers/ntb/hw/Kconfig
+++ b/drivers/ntb/hw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "drivers/ntb/hw/amd/Kconfig"
 source "drivers/ntb/hw/idt/Kconfig"
 source "drivers/ntb/hw/intel/Kconfig"
diff --git a/drivers/ntb/hw/Makefile b/drivers/ntb/hw/Makefile
index 923c442db750..4714d6238845 100644
--- a/drivers/ntb/hw/Makefile
+++ b/drivers/ntb/hw/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_AMD)	+= amd/
 obj-$(CONFIG_NTB_IDT)	+= idt/
 obj-$(CONFIG_NTB_INTEL)	+= intel/
diff --git a/drivers/ntb/hw/amd/Kconfig b/drivers/ntb/hw/amd/Kconfig
index cfe903cd9514..dd9fb9e5c812 100644
--- a/drivers/ntb/hw/amd/Kconfig
+++ b/drivers/ntb/hw/amd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTB_AMD
 	tristate "AMD Non-Transparent Bridge support"
 	depends on X86_64
diff --git a/drivers/ntb/hw/amd/Makefile b/drivers/ntb/hw/amd/Makefile
index ad54da917563..7c23b4a7f3c2 100644
--- a/drivers/ntb/hw/amd/Makefile
+++ b/drivers/ntb/hw/amd/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_AMD) += ntb_hw_amd.o
diff --git a/drivers/ntb/hw/idt/Kconfig b/drivers/ntb/hw/idt/Kconfig
index f8948cf515ce..bfc7cac94102 100644
--- a/drivers/ntb/hw/idt/Kconfig
+++ b/drivers/ntb/hw/idt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTB_IDT
 	tristate "IDT PCIe-switch Non-Transparent Bridge support"
 	depends on PCI
diff --git a/drivers/ntb/hw/idt/Makefile b/drivers/ntb/hw/idt/Makefile
index a102cf154be0..f75e9d65c8a2 100644
--- a/drivers/ntb/hw/idt/Makefile
+++ b/drivers/ntb/hw/idt/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_IDT) += ntb_hw_idt.o
diff --git a/drivers/ntb/hw/intel/Kconfig b/drivers/ntb/hw/intel/Kconfig
index 91f995e33ac6..ed4d6dd57018 100644
--- a/drivers/ntb/hw/intel/Kconfig
+++ b/drivers/ntb/hw/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTB_INTEL
 	tristate "Intel Non-Transparent Bridge support"
 	depends on X86_64
diff --git a/drivers/ntb/hw/intel/Makefile b/drivers/ntb/hw/intel/Makefile
index 4ff22af967c6..60ec8a773eea 100644
--- a/drivers/ntb/hw/intel/Makefile
+++ b/drivers/ntb/hw/intel/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_INTEL) += ntb_hw_intel.o
 ntb_hw_intel-y := ntb_hw_gen1.o ntb_hw_gen3.o
diff --git a/drivers/ntb/hw/mscc/Kconfig b/drivers/ntb/hw/mscc/Kconfig
index 013ed6716438..ea63bd829da2 100644
--- a/drivers/ntb/hw/mscc/Kconfig
+++ b/drivers/ntb/hw/mscc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTB_SWITCHTEC
 	tristate "MicroSemi Switchtec Non-Transparent Bridge Support"
 	select PCI_SW_SWITCHTEC
diff --git a/drivers/ntb/hw/mscc/Makefile b/drivers/ntb/hw/mscc/Makefile
index 064686ead1ba..756a75abee52 100644
--- a/drivers/ntb/hw/mscc/Makefile
+++ b/drivers/ntb/hw/mscc/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_SWITCHTEC) += ntb_hw_switchtec.o
diff --git a/drivers/ntb/test/Kconfig b/drivers/ntb/test/Kconfig
index a5d0eda44438..a8db00a7e087 100644
--- a/drivers/ntb/test/Kconfig
+++ b/drivers/ntb/test/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTB_PINGPONG
 	tristate "NTB Ping Pong Test Client"
 	help
diff --git a/drivers/ntb/test/Makefile b/drivers/ntb/test/Makefile
index 9e77e0b761c2..cbfd67622ef7 100644
--- a/drivers/ntb/test/Makefile
+++ b/drivers/ntb/test/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NTB_PINGPONG) += ntb_pingpong.o
 obj-$(CONFIG_NTB_TOOL) += ntb_tool.o
 obj-$(CONFIG_NTB_PERF) += ntb_perf.o
diff --git a/drivers/nubus/Makefile b/drivers/nubus/Makefile
index 6d063cde39d1..0f03032d2c01 100644
--- a/drivers/nubus/Makefile
+++ b/drivers/nubus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the nubus specific drivers.
 #
diff --git a/drivers/nvdimm/Kconfig b/drivers/nvdimm/Kconfig
index 5e27918e4624..54500798f23a 100644
--- a/drivers/nvdimm/Kconfig
+++ b/drivers/nvdimm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig LIBNVDIMM
 	tristate "NVDIMM (Non-Volatile Memory Device) Support"
 	depends on PHYS_ADDR_T_64BIT
diff --git a/drivers/nvme/Kconfig b/drivers/nvme/Kconfig
index 04008e0bbe81..87ae409a32b9 100644
--- a/drivers/nvme/Kconfig
+++ b/drivers/nvme/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "NVME Support"
 
 source "drivers/nvme/host/Kconfig"
diff --git a/drivers/nvme/Makefile b/drivers/nvme/Makefile
index 0096a7fd1431..fb42c44609a8 100644
--- a/drivers/nvme/Makefile
+++ b/drivers/nvme/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-y		+= host/
 obj-y		+= target/
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig
index 0f345e207675..ec43ac9199e2 100644
--- a/drivers/nvme/host/Kconfig
+++ b/drivers/nvme/host/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NVME_CORE
 	tristate
 
diff --git a/drivers/nvme/target/Kconfig b/drivers/nvme/target/Kconfig
index 3ef0a4e5eed6..d7f48c0fb311 100644
--- a/drivers/nvme/target/Kconfig
+++ b/drivers/nvme/target/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config NVME_TARGET
 	tristate "NVMe Target support"
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index 6b2c4254c2fb..afa4335e0a20 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig NVMEM
 	bool "NVMEM Support"
 	help
diff --git a/drivers/opp/Kconfig b/drivers/opp/Kconfig
index a7fbb93f302c..fe54d349d2e1 100644
--- a/drivers/opp/Kconfig
+++ b/drivers/opp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PM_OPP
 	bool
 	select SRCU
diff --git a/drivers/opp/Makefile b/drivers/opp/Makefile
index 6ce6aefacc81..f65ed5985bb4 100644
--- a/drivers/opp/Makefile
+++ b/drivers/opp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-$(CONFIG_DEBUG_DRIVER)	:= -DDEBUG
 obj-y				+= core.o cpu.o
 obj-$(CONFIG_OF)		+= of.o
diff --git a/drivers/parisc/Kconfig b/drivers/parisc/Kconfig
index 74e119adca01..9eb2c1b5de7d 100644
--- a/drivers/parisc/Kconfig
+++ b/drivers/parisc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Bus options (PCI, PCMCIA, EISA, GSC, ISA)"
 
 config GSC
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index a97f4eada60b..24189c3399e0 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index fab92ba8e566..e004d8da03dc 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PCCARD (PCMCIA/CardBus) bus subsystem configuration
 #
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index a94e586a58b2..e4221a107dca 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Performance Monitor Drivers
 #
diff --git a/drivers/perf/hisilicon/Makefile b/drivers/perf/hisilicon/Makefile
index 2621d51ae87a..c3a96ec2bf66 100644
--- a/drivers/perf/hisilicon/Makefile
+++ b/drivers/perf/hisilicon/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HISI_PMU) += hisi_uncore_pmu.o hisi_uncore_l3c_pmu.o hisi_uncore_hha_pmu.o hisi_uncore_ddrc_pmu.o
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 250abe290ca1..0263db2ac874 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PHY
 #
diff --git a/drivers/phy/allwinner/Kconfig b/drivers/phy/allwinner/Kconfig
index 53772d35b36e..215425296c77 100644
--- a/drivers/phy/allwinner/Kconfig
+++ b/drivers/phy/allwinner/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Allwinner platforms
 #
diff --git a/drivers/phy/allwinner/Makefile b/drivers/phy/allwinner/Makefile
index 7d0053efbfaa..799a65c0b58d 100644
--- a/drivers/phy/allwinner/Makefile
+++ b/drivers/phy/allwinner/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_SUN4I_USB)		+= phy-sun4i-usb.o
 obj-$(CONFIG_PHY_SUN6I_MIPI_DPHY)	+= phy-sun6i-mipi-dphy.o
 obj-$(CONFIG_PHY_SUN9I_USB)		+= phy-sun9i-usb.o
diff --git a/drivers/phy/amlogic/Kconfig b/drivers/phy/amlogic/Kconfig
index 4c08c1ccdd04..af774ac2b934 100644
--- a/drivers/phy/amlogic/Kconfig
+++ b/drivers/phy/amlogic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Amlogic platforms
 #
diff --git a/drivers/phy/amlogic/Makefile b/drivers/phy/amlogic/Makefile
index fdd008e1b19b..11d1c42ac2be 100644
--- a/drivers/phy/amlogic/Makefile
+++ b/drivers/phy/amlogic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_MESON8B_USB2)		+= phy-meson8b-usb2.o
 obj-$(CONFIG_PHY_MESON_GXL_USB2)	+= phy-meson-gxl-usb2.o
 obj-$(CONFIG_PHY_MESON_G12A_USB2)	+= phy-meson-g12a-usb2.o
diff --git a/drivers/phy/broadcom/Kconfig b/drivers/phy/broadcom/Kconfig
index f30f4819c3bb..d3d983c128ea 100644
--- a/drivers/phy/broadcom/Kconfig
+++ b/drivers/phy/broadcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Broadcom platforms
 #
diff --git a/drivers/phy/cadence/Kconfig b/drivers/phy/cadence/Kconfig
index 31f18b67dd7c..b2db916db64b 100644
--- a/drivers/phy/cadence/Kconfig
+++ b/drivers/phy/cadence/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Cadence PHYs
 #
diff --git a/drivers/phy/cadence/Makefile b/drivers/phy/cadence/Makefile
index 2f9e3457b954..8f89560f1711 100644
--- a/drivers/phy/cadence/Makefile
+++ b/drivers/phy/cadence/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_CADENCE_DP)	+= phy-cadence-dp.o
 obj-$(CONFIG_PHY_CADENCE_DPHY)	+= cdns-dphy.o
 obj-$(CONFIG_PHY_CADENCE_SIERRA)	+= phy-cadence-sierra.o
diff --git a/drivers/phy/freescale/Kconfig b/drivers/phy/freescale/Kconfig
index 832670b4952b..f435d6406943 100644
--- a/drivers/phy/freescale/Kconfig
+++ b/drivers/phy/freescale/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PHY_FSL_IMX8MQ_USB
 	tristate "Freescale i.MX8M USB3 PHY"
 	depends on OF && HAS_IOMEM
diff --git a/drivers/phy/freescale/Makefile b/drivers/phy/freescale/Makefile
index dc2b3f1f2f80..a459a44f6ecd 100644
--- a/drivers/phy/freescale/Makefile
+++ b/drivers/phy/freescale/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_FSL_IMX8MQ_USB)	+= phy-fsl-imx8mq-usb.o
diff --git a/drivers/phy/hisilicon/Kconfig b/drivers/phy/hisilicon/Kconfig
index 3c142f08987c..534e393a09b3 100644
--- a/drivers/phy/hisilicon/Kconfig
+++ b/drivers/phy/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Hisilicon platforms
 #
diff --git a/drivers/phy/hisilicon/Makefile b/drivers/phy/hisilicon/Makefile
index 75ba64e2faf8..92e874ae9c74 100644
--- a/drivers/phy/hisilicon/Makefile
+++ b/drivers/phy/hisilicon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_HI6220_USB)		+= phy-hi6220-usb.o
 obj-$(CONFIG_PHY_HI3660_USB)		+= phy-hi3660-usb3.o
 obj-$(CONFIG_PHY_HISTB_COMBPHY)		+= phy-histb-combphy.o
diff --git a/drivers/phy/lantiq/Kconfig b/drivers/phy/lantiq/Kconfig
index 326d88a6417d..eb66c857ce25 100644
--- a/drivers/phy/lantiq/Kconfig
+++ b/drivers/phy/lantiq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Lantiq / Intel platforms
 #
diff --git a/drivers/phy/lantiq/Makefile b/drivers/phy/lantiq/Makefile
index f73eb56a5416..540049039092 100644
--- a/drivers/phy/lantiq/Makefile
+++ b/drivers/phy/lantiq/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_LANTIQ_RCU_USB2)	+= phy-lantiq-rcu-usb2.o
diff --git a/drivers/phy/marvell/Kconfig b/drivers/phy/marvell/Kconfig
index 9ba872325dad..0e1642419c0b 100644
--- a/drivers/phy/marvell/Kconfig
+++ b/drivers/phy/marvell/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Marvell platforms
 #
diff --git a/drivers/phy/mediatek/Kconfig b/drivers/phy/mediatek/Kconfig
index b5a89dbd3fe7..376f5d189da0 100644
--- a/drivers/phy/mediatek/Kconfig
+++ b/drivers/phy/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Mediatek devices
 #
diff --git a/drivers/phy/motorola/Kconfig b/drivers/phy/motorola/Kconfig
index 718f8729701d..4b5e605a3daa 100644
--- a/drivers/phy/motorola/Kconfig
+++ b/drivers/phy/motorola/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Motorola devices
 #
diff --git a/drivers/phy/motorola/Makefile b/drivers/phy/motorola/Makefile
index 3514f985b355..7c791cbb66a4 100644
--- a/drivers/phy/motorola/Makefile
+++ b/drivers/phy/motorola/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the phy drivers.
 #
diff --git a/drivers/phy/mscc/Kconfig b/drivers/phy/mscc/Kconfig
index 2e2a466efd66..83be16d39727 100644
--- a/drivers/phy/mscc/Kconfig
+++ b/drivers/phy/mscc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Microsemi devices
 #
diff --git a/drivers/phy/mscc/Makefile b/drivers/phy/mscc/Makefile
index e14749170fc9..7bec61adbfb1 100644
--- a/drivers/phy/mscc/Makefile
+++ b/drivers/phy/mscc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Microsemi phy drivers.
 #
diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig
index 32f7d34eb784..eb49864a6bad 100644
--- a/drivers/phy/qualcomm/Kconfig
+++ b/drivers/phy/qualcomm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Qualcomm and Atheros platforms
 #
diff --git a/drivers/phy/ralink/Kconfig b/drivers/phy/ralink/Kconfig
index 14fd219535ef..da982c9cffb3 100644
--- a/drivers/phy/ralink/Kconfig
+++ b/drivers/phy/ralink/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PHY drivers for Ralink platforms.
 #
diff --git a/drivers/phy/ralink/Makefile b/drivers/phy/ralink/Makefile
index 5c9e326e8757..d8d3ffcf0a15 100644
--- a/drivers/phy/ralink/Makefile
+++ b/drivers/phy/ralink/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_RALINK_USB)	+= phy-ralink-usb.o
diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig
index 990204a46eb6..c454c90cd99e 100644
--- a/drivers/phy/rockchip/Kconfig
+++ b/drivers/phy/rockchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Rockchip platforms
 #
diff --git a/drivers/phy/samsung/Kconfig b/drivers/phy/samsung/Kconfig
index 2a5d33cb0e7e..290a6c70f570 100644
--- a/drivers/phy/samsung/Kconfig
+++ b/drivers/phy/samsung/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for Samsung platforms
 #
diff --git a/drivers/phy/socionext/Kconfig b/drivers/phy/socionext/Kconfig
index 9c85231a6dbc..8c9d7c37536a 100644
--- a/drivers/phy/socionext/Kconfig
+++ b/drivers/phy/socionext/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PHY drivers for Socionext platforms.
 #
diff --git a/drivers/phy/st/Kconfig b/drivers/phy/st/Kconfig
index 609719bdfa50..b32f44ff9033 100644
--- a/drivers/phy/st/Kconfig
+++ b/drivers/phy/st/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for STMicro platforms
 #
diff --git a/drivers/phy/st/Makefile b/drivers/phy/st/Makefile
index c0091ad1fd48..c862dd937b64 100644
--- a/drivers/phy/st/Makefile
+++ b/drivers/phy/st/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_MIPHY28LP) 		+= phy-miphy28lp.o
 obj-$(CONFIG_PHY_ST_SPEAR1310_MIPHY)	+= phy-spear1310-miphy.o
 obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY)	+= phy-spear1340-miphy.o
diff --git a/drivers/phy/tegra/Kconfig b/drivers/phy/tegra/Kconfig
index a3b1de953fb7..e516967d695b 100644
--- a/drivers/phy/tegra/Kconfig
+++ b/drivers/phy/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PHY_TEGRA_XUSB
 	tristate "NVIDIA Tegra XUSB pad controller driver"
 	depends on ARCH_TEGRA
diff --git a/drivers/phy/tegra/Makefile b/drivers/phy/tegra/Makefile
index a93cd9a499b2..64ccaeacb631 100644
--- a/drivers/phy/tegra/Makefile
+++ b/drivers/phy/tegra/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PHY_TEGRA_XUSB) += phy-tegra-xusb.o
 
 phy-tegra-xusb-y += xusb.o
diff --git a/drivers/phy/ti/Kconfig b/drivers/phy/ti/Kconfig
index 781514efded3..c3fa1840f8de 100644
--- a/drivers/phy/ti/Kconfig
+++ b/drivers/phy/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phy drivers for TI platforms
 #
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index ea798548b012..0522c2224147 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PINCTRL infrastructure and drivers
 #
diff --git a/drivers/pinctrl/actions/Kconfig b/drivers/pinctrl/actions/Kconfig
index c7ed1d481802..966f1c2c89d6 100644
--- a/drivers/pinctrl/actions/Kconfig
+++ b/drivers/pinctrl/actions/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_OWL
 	bool "Actions Semi OWL pinctrl driver"
 	depends on (ARCH_ACTIONS || COMPILE_TEST) && OF
diff --git a/drivers/pinctrl/actions/Makefile b/drivers/pinctrl/actions/Makefile
index 86521ed837dd..61aa9107a43a 100644
--- a/drivers/pinctrl/actions/Makefile
+++ b/drivers/pinctrl/actions/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PINCTRL_OWL)	+= pinctrl-owl.o
 obj-$(CONFIG_PINCTRL_S700) 	+= pinctrl-s700.o
 obj-$(CONFIG_PINCTRL_S900) 	+= pinctrl-s900.o
diff --git a/drivers/pinctrl/aspeed/Kconfig b/drivers/pinctrl/aspeed/Kconfig
index 998eabef3a65..4cf54172f8fb 100644
--- a/drivers/pinctrl/aspeed/Kconfig
+++ b/drivers/pinctrl/aspeed/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_ASPEED
 	bool
 	depends on (ARCH_ASPEED || COMPILE_TEST) && OF
diff --git a/drivers/pinctrl/aspeed/Makefile b/drivers/pinctrl/aspeed/Makefile
index 790b406aae19..068729bf4f86 100644
--- a/drivers/pinctrl/aspeed/Makefile
+++ b/drivers/pinctrl/aspeed/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Aspeed pinctrl support
 
 ccflags-y += $(call cc-option,-Woverride-init)
diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig
index c8575399d6f7..97284c3f9e83 100644
--- a/drivers/pinctrl/bcm/Kconfig
+++ b/drivers/pinctrl/bcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Broadcom pinctrl drivers
 #
diff --git a/drivers/pinctrl/berlin/Kconfig b/drivers/pinctrl/berlin/Kconfig
index 0dd60278e973..9b1644d1d4ea 100644
--- a/drivers/pinctrl/berlin/Kconfig
+++ b/drivers/pinctrl/berlin/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if (ARCH_BERLIN || COMPILE_TEST)
 
 config PINCTRL_BERLIN
diff --git a/drivers/pinctrl/berlin/Makefile b/drivers/pinctrl/berlin/Makefile
index 00c53ca3676d..7b4aa5444a4a 100644
--- a/drivers/pinctrl/berlin/Makefile
+++ b/drivers/pinctrl/berlin/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y					+= berlin.o
 obj-$(CONFIG_PINCTRL_BERLIN_BG2)	+= berlin-bg2.o
 obj-$(CONFIG_PINCTRL_BERLIN_BG2CD)	+= berlin-bg2cd.o
diff --git a/drivers/pinctrl/cirrus/Kconfig b/drivers/pinctrl/cirrus/Kconfig
index 74af07e25174..e546a6b75b4d 100644
--- a/drivers/pinctrl/cirrus/Kconfig
+++ b/drivers/pinctrl/cirrus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_LOCHNAGAR
 	tristate "Cirrus Logic Lochnagar pinctrl driver"
 	depends on MFD_LOCHNAGAR
diff --git a/drivers/pinctrl/cirrus/Makefile b/drivers/pinctrl/cirrus/Makefile
index 20baebf438f6..0c5deb62153e 100644
--- a/drivers/pinctrl/cirrus/Makefile
+++ b/drivers/pinctrl/cirrus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Cirrus Logic pinctrl drivers
 obj-$(CONFIG_PINCTRL_LOCHNAGAR)	+= pinctrl-lochnagar.o
 
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
index 0d8387851b87..aeab0d9af23e 100644
--- a/drivers/pinctrl/freescale/Kconfig
+++ b/drivers/pinctrl/freescale/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_IMX
 	bool
 	select GENERIC_PINCTRL_GROUPS
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 26ed5dca1460..701f9af63f5e 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "MediaTek pinctrl drivers"
 	depends on ARCH_MEDIATEK || COMPILE_TEST
 
diff --git a/drivers/pinctrl/meson/Kconfig b/drivers/pinctrl/meson/Kconfig
index 9ab537eb78a3..df55f617aa98 100644
--- a/drivers/pinctrl/meson/Kconfig
+++ b/drivers/pinctrl/meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig PINCTRL_MESON
 	bool "Amlogic SoC pinctrl drivers"
 	depends on ARCH_MESON
diff --git a/drivers/pinctrl/meson/Makefile b/drivers/pinctrl/meson/Makefile
index cf283f48f9d8..a69c565f2f13 100644
--- a/drivers/pinctrl/meson/Makefile
+++ b/drivers/pinctrl/meson/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PINCTRL_MESON) += pinctrl-meson.o
 obj-$(CONFIG_PINCTRL_MESON8_PMX) += pinctrl-meson8-pmx.o
 obj-$(CONFIG_PINCTRL_MESON8) += pinctrl-meson8.o
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
index d9773b77ff9f..d69c25798871 100644
--- a/drivers/pinctrl/mvebu/Kconfig
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_MVEBU
 	bool
 	select PINMUX
diff --git a/drivers/pinctrl/nomadik/Kconfig b/drivers/pinctrl/nomadik/Kconfig
index c3efe7d7e91f..d6d849e51c74 100644
--- a/drivers/pinctrl/nomadik/Kconfig
+++ b/drivers/pinctrl/nomadik/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_U8500
 
 config PINCTRL_ABX500
diff --git a/drivers/pinctrl/nuvoton/Kconfig b/drivers/pinctrl/nuvoton/Kconfig
index 6056841a3c32..48ba0469edda 100644
--- a/drivers/pinctrl/nuvoton/Kconfig
+++ b/drivers/pinctrl/nuvoton/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_NPCM7XX
 	bool "Pinctrl and GPIO driver for Nuvoton NPCM7XX"
 	depends on (ARCH_NPCM7XX || COMPILE_TEST) && OF
diff --git a/drivers/pinctrl/pxa/Kconfig b/drivers/pinctrl/pxa/Kconfig
index c29bdcfa80af..2f4a8670804a 100644
--- a/drivers/pinctrl/pxa/Kconfig
+++ b/drivers/pinctrl/pxa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if (ARCH_PXA || COMPILE_TEST)
 
 config PINCTRL_PXA
diff --git a/drivers/pinctrl/pxa/Makefile b/drivers/pinctrl/pxa/Makefile
index ca2ade1a177b..f75bcd06ab0b 100644
--- a/drivers/pinctrl/pxa/Makefile
+++ b/drivers/pinctrl/pxa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Marvell PXA pin control drivers
 obj-$(CONFIG_PINCTRL_PXA25X)	+= pinctrl-pxa2xx.o pinctrl-pxa25x.o
 obj-$(CONFIG_PINCTRL_PXA27X)	+= pinctrl-pxa2xx.o pinctrl-pxa27x.o
diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
index 2e66ab72c10b..890d0a3a790b 100644
--- a/drivers/pinctrl/qcom/Kconfig
+++ b/drivers/pinctrl/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if (ARCH_QCOM || COMPILE_TEST)
 
 config PINCTRL_MSM
diff --git a/drivers/pinctrl/sirf/Makefile b/drivers/pinctrl/sirf/Makefile
index fd58e0bacb2a..1ab0742075f6 100644
--- a/drivers/pinctrl/sirf/Makefile
+++ b/drivers/pinctrl/sirf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # CSR SiRFsoc pinmux support
 
 obj-y	+= pinctrl-sirf.o
diff --git a/drivers/pinctrl/spear/Kconfig b/drivers/pinctrl/spear/Kconfig
index 9ef18eb958e1..98f5a84cc2c0 100644
--- a/drivers/pinctrl/spear/Kconfig
+++ b/drivers/pinctrl/spear/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ST Microelectronics SPEAr PINCTRL drivers
 #
diff --git a/drivers/pinctrl/sprd/Kconfig b/drivers/pinctrl/sprd/Kconfig
index bc7f3fab22f1..b6c5479b58fb 100644
--- a/drivers/pinctrl/sprd/Kconfig
+++ b/drivers/pinctrl/sprd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Spreadtrum pin control drivers
 #
diff --git a/drivers/pinctrl/sprd/Makefile b/drivers/pinctrl/sprd/Makefile
index b6caa8cbc6dd..3d4989057739 100644
--- a/drivers/pinctrl/sprd/Makefile
+++ b/drivers/pinctrl/sprd/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PINCTRL_SPRD)		+= pinctrl-sprd.o
 obj-$(CONFIG_PINCTRL_SPRD_SC9860)	+= pinctrl-sprd-sc9860.o
diff --git a/drivers/pinctrl/stm32/Kconfig b/drivers/pinctrl/stm32/Kconfig
index cd3936e3afaa..f36f29113370 100644
--- a/drivers/pinctrl/stm32/Kconfig
+++ b/drivers/pinctrl/stm32/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_STM32 || COMPILE_TEST
 
 config PINCTRL_STM32
diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
index 9093a420d310..f7aae200ee15 100644
--- a/drivers/pinctrl/sunxi/Kconfig
+++ b/drivers/pinctrl/sunxi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_SUNXI
 
 config PINCTRL_SUNXI
diff --git a/drivers/pinctrl/tegra/Kconfig b/drivers/pinctrl/tegra/Kconfig
index 24e20cc08d5b..5906a856be38 100644
--- a/drivers/pinctrl/tegra/Kconfig
+++ b/drivers/pinctrl/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_TEGRA
 	bool
 	select PINMUX
diff --git a/drivers/pinctrl/ti/Kconfig b/drivers/pinctrl/ti/Kconfig
index 542077069391..d7cf27991c55 100644
--- a/drivers/pinctrl/ti/Kconfig
+++ b/drivers/pinctrl/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_TI_IODELAY
 	tristate "TI IODelay Module pinconf driver"
 	depends on OF && (SOC_DRA7XX || COMPILE_TEST)
diff --git a/drivers/pinctrl/ti/Makefile b/drivers/pinctrl/ti/Makefile
index 913744e8b8fa..0599e414f61a 100644
--- a/drivers/pinctrl/ti/Makefile
+++ b/drivers/pinctrl/ti/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PINCTRL_TI_IODELAY)	+= pinctrl-ti-iodelay.o
diff --git a/drivers/pinctrl/uniphier/Kconfig b/drivers/pinctrl/uniphier/Kconfig
index 9f2a1c666def..c51a4db16040 100644
--- a/drivers/pinctrl/uniphier/Kconfig
+++ b/drivers/pinctrl/uniphier/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig PINCTRL_UNIPHIER
 	bool "UniPhier SoC pinctrl drivers"
 	depends on ARCH_UNIPHIER || COMPILE_TEST
diff --git a/drivers/pinctrl/vt8500/Kconfig b/drivers/pinctrl/vt8500/Kconfig
index 55724a73d94a..2ca00b54b7a8 100644
--- a/drivers/pinctrl/vt8500/Kconfig
+++ b/drivers/pinctrl/vt8500/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # VIA/Wondermedia PINCTRL drivers
 #
diff --git a/drivers/pinctrl/zte/Kconfig b/drivers/pinctrl/zte/Kconfig
index 0d97352a24ec..4fdc70511034 100644
--- a/drivers/pinctrl/zte/Kconfig
+++ b/drivers/pinctrl/zte/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PINCTRL_ZX
 	bool
 	select PINMUX
diff --git a/drivers/pinctrl/zte/Makefile b/drivers/pinctrl/zte/Makefile
index c42e651d7a73..2084c7810f96 100644
--- a/drivers/pinctrl/zte/Makefile
+++ b/drivers/pinctrl/zte/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PINCTRL_ZX)	+= pinctrl-zx.o
 obj-$(CONFIG_PINCTRL_ZX296718)	+= pinctrl-zx296718.o
diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig
index d4c2e424a700..0b3a906b3bf5 100644
--- a/drivers/platform/Kconfig
+++ b/drivers/platform/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if X86
 source "drivers/platform/x86/Kconfig"
 endif
diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig
index 997317d2f2b9..2826f7136f65 100644
--- a/drivers/platform/chrome/Kconfig
+++ b/drivers/platform/chrome/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Platform support for Chrome OS hardware (Chromebooks and Chromeboxes)
 #
diff --git a/drivers/platform/chrome/wilco_ec/Kconfig b/drivers/platform/chrome/wilco_ec/Kconfig
index e09e4cebe9b4..fd29cbfd3d5d 100644
--- a/drivers/platform/chrome/wilco_ec/Kconfig
+++ b/drivers/platform/chrome/wilco_ec/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WILCO_EC
 	tristate "ChromeOS Wilco Embedded Controller"
 	depends on ACPI && X86 && CROS_EC_LPC && CROS_EC_LPC_MEC
diff --git a/drivers/platform/goldfish/Kconfig b/drivers/platform/goldfish/Kconfig
index 74fdfa68d1f2..77b35df3a801 100644
--- a/drivers/platform/goldfish/Kconfig
+++ b/drivers/platform/goldfish/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig GOLDFISH
 	bool "Platform support for Goldfish virtual devices"
 	depends on X86_32 || X86_64 || ARM || ARM64 || MIPS
diff --git a/drivers/platform/goldfish/Makefile b/drivers/platform/goldfish/Makefile
index e0c202df9674..76ba1d571896 100644
--- a/drivers/platform/goldfish/Makefile
+++ b/drivers/platform/goldfish/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Goldfish platform specific drivers
 #
diff --git a/drivers/platform/mips/Kconfig b/drivers/platform/mips/Kconfig
index b3ae30a4c67b..62ea1934fb6a 100644
--- a/drivers/platform/mips/Kconfig
+++ b/drivers/platform/mips/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MIPS Platform Specific Drivers
 #
diff --git a/drivers/platform/mips/Makefile b/drivers/platform/mips/Makefile
index 8dfd03924c37..be8146c20dc8 100644
--- a/drivers/platform/mips/Makefile
+++ b/drivers/platform/mips/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CPU_HWMON) += cpu_hwmon.o
diff --git a/drivers/platform/olpc/Makefile b/drivers/platform/olpc/Makefile
index dc8b26bc7209..cee085c6532d 100644
--- a/drivers/platform/olpc/Makefile
+++ b/drivers/platform/olpc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # OLPC XO platform-specific drivers
 #
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 85b92a95e4c8..5d5cc6111081 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # X86 Platform Specific Drivers
 #
diff --git a/drivers/pnp/Kconfig b/drivers/pnp/Kconfig
index 2a37b3fedb8e..39191bebcb28 100644
--- a/drivers/pnp/Kconfig
+++ b/drivers/pnp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Plug and Play configuration
 #
diff --git a/drivers/pnp/isapnp/Kconfig b/drivers/pnp/isapnp/Kconfig
index a1af146d2d90..4b58a3dcb52b 100644
--- a/drivers/pnp/isapnp/Kconfig
+++ b/drivers/pnp/isapnp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ISA Plug and Play configuration
 #
diff --git a/drivers/pnp/isapnp/Makefile b/drivers/pnp/isapnp/Makefile
index 6e607aa33aa3..a0e0c0aecc7e 100644
--- a/drivers/pnp/isapnp/Makefile
+++ b/drivers/pnp/isapnp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel ISAPNP driver.
 #
diff --git a/drivers/pnp/pnpacpi/Kconfig b/drivers/pnp/pnpacpi/Kconfig
index b04767ce273e..70f733f63f9c 100644
--- a/drivers/pnp/pnpacpi/Kconfig
+++ b/drivers/pnp/pnpacpi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Plug and Play ACPI configuration
 #
diff --git a/drivers/pnp/pnpacpi/Makefile b/drivers/pnp/pnpacpi/Makefile
index 40c93da18252..fb1c7154c963 100644
--- a/drivers/pnp/pnpacpi/Makefile
+++ b/drivers/pnp/pnpacpi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel PNPACPI driver.
 #
diff --git a/drivers/pnp/pnpbios/Kconfig b/drivers/pnp/pnpbios/Kconfig
index a786086b2ec7..7da992b70945 100644
--- a/drivers/pnp/pnpbios/Kconfig
+++ b/drivers/pnp/pnpbios/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Plug and Play BIOS configuration
 #
diff --git a/drivers/pnp/pnpbios/Makefile b/drivers/pnp/pnpbios/Makefile
index 240b0ffb83ca..a91437c56ba4 100644
--- a/drivers/pnp/pnpbios/Makefile
+++ b/drivers/pnp/pnpbios/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernel PNPBIOS driver.
 #
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 63454b5cac27..ff0350ca3b74 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "drivers/power/avs/Kconfig"
 source "drivers/power/reset/Kconfig"
 source "drivers/power/supply/Kconfig"
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index ff35c712d824..b7c2e372186b 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_POWER_AVS)		+= avs/
 obj-$(CONFIG_POWER_RESET)	+= reset/
 obj-$(CONFIG_POWER_SUPPLY)	+= supply/
diff --git a/drivers/power/avs/Kconfig b/drivers/power/avs/Kconfig
index a67eeace6a89..b5a217b828dc 100644
--- a/drivers/power/avs/Kconfig
+++ b/drivers/power/avs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig POWER_AVS
 	bool "Adaptive Voltage Scaling class support"
 	help
diff --git a/drivers/power/avs/Makefile b/drivers/power/avs/Makefile
index ba4c7bc69225..a1b8cd453f19 100644
--- a/drivers/power/avs/Makefile
+++ b/drivers/power/avs/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_POWER_AVS_OMAP)		+= smartreflex.o
 obj-$(CONFIG_ROCKCHIP_IODOMAIN)		+= rockchip-io-domain.o
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index 6533aa560aa1..980951dff834 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig POWER_RESET
 	bool "Board level reset or power off"
 	help
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig
index 26dacdab03cc..dd7da41f230c 100644
--- a/drivers/power/supply/Kconfig
+++ b/drivers/power/supply/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig POWER_SUPPLY
 	bool "Power supply class support"
 	help
diff --git a/drivers/powercap/Kconfig b/drivers/powercap/Kconfig
index 6ac27e5908f5..42d3798c88f0 100644
--- a/drivers/powercap/Kconfig
+++ b/drivers/powercap/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Generic power capping sysfs interface configuration
 #
diff --git a/drivers/powercap/Makefile b/drivers/powercap/Makefile
index 1b328854b36e..81c8ccaba6e7 100644
--- a/drivers/powercap/Makefile
+++ b/drivers/powercap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_POWERCAP)	+= powercap_sys.o
 obj-$(CONFIG_INTEL_RAPL) += intel_rapl.o
 obj-$(CONFIG_IDLE_INJECT) += idle_inject.o
diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 965aa086a1e0..afbf5e2b06b7 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PPS support configuration
 #
diff --git a/drivers/pps/Makefile b/drivers/pps/Makefile
index 4483eaadaddd..ceaf65cc1f1d 100644
--- a/drivers/pps/Makefile
+++ b/drivers/pps/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the PPS core.
 #
diff --git a/drivers/pps/clients/Kconfig b/drivers/pps/clients/Kconfig
index 7f02a9b1a1fd..4f3244e17aa1 100644
--- a/drivers/pps/clients/Kconfig
+++ b/drivers/pps/clients/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PPS clients configuration
 #
diff --git a/drivers/pps/clients/Makefile b/drivers/pps/clients/Makefile
index a461d15f4a2e..7a3807e57832 100644
--- a/drivers/pps/clients/Makefile
+++ b/drivers/pps/clients/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for PPS clients.
 #
diff --git a/drivers/pps/generators/Kconfig b/drivers/pps/generators/Kconfig
index e4c4f3dc0728..d615e640fcad 100644
--- a/drivers/pps/generators/Kconfig
+++ b/drivers/pps/generators/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PPS generators configuration
 #
diff --git a/drivers/pps/generators/Makefile b/drivers/pps/generators/Makefile
index 303304a6b8ec..2d56dd0495d5 100644
--- a/drivers/pps/generators/Makefile
+++ b/drivers/pps/generators/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for PPS generators.
 #
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
index 50cb1e1b4a12..c4d1f467f81e 100644
--- a/drivers/ps3/Makefile
+++ b/drivers/ps3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PS3_VUART) += ps3-vuart.o
 obj-$(CONFIG_PS3_PS3AV) += ps3av_mod.o
 ps3av_mod-y		:= ps3av.o ps3av_cmd.o
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 7fe18636915a..9b8fee5178e8 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PTP clock support configuration
 #
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 1311b54089be..dff5a93f7daa 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig PWM
 	bool "Pulse-Width Modulation (PWM) Support"
 	help
diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig
index e3d8fe41b50c..fadafc64705f 100644
--- a/drivers/rapidio/Kconfig
+++ b/drivers/rapidio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RapidIO configuration
 #
diff --git a/drivers/rapidio/devices/Kconfig b/drivers/rapidio/devices/Kconfig
index c4cb0877592b..9a195654b0ca 100644
--- a/drivers/rapidio/devices/Kconfig
+++ b/drivers/rapidio/devices/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RapidIO master port configuration
 #
diff --git a/drivers/rapidio/devices/Makefile b/drivers/rapidio/devices/Makefile
index 927dbf89592b..bf0e2e4d00b9 100644
--- a/drivers/rapidio/devices/Makefile
+++ b/drivers/rapidio/devices/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for RapidIO devices
 #
diff --git a/drivers/rapidio/switches/Kconfig b/drivers/rapidio/switches/Kconfig
index 92767fd3b541..c1eb9cb899b1 100644
--- a/drivers/rapidio/switches/Kconfig
+++ b/drivers/rapidio/switches/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RapidIO switches configuration
 #
diff --git a/drivers/ras/Kconfig b/drivers/ras/Kconfig
index b834ff555188..c2a236f2e846 100644
--- a/drivers/ras/Kconfig
+++ b/drivers/ras/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig RAS
 	bool "Reliability, Availability and Serviceability (RAS) features"
 	help
diff --git a/drivers/ras/Makefile b/drivers/ras/Makefile
index 7b26dd3aa5d0..ef6777e14d3d 100644
--- a/drivers/ras/Makefile
+++ b/drivers/ras/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_RAS)	+= ras.o debugfs.o
 obj-$(CONFIG_RAS_CEC)	+= cec.o
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 6c37f0df9323..8553bdf87c1d 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig REGULATOR
 	bool "Voltage and Current Regulator Support"
 	help
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index f0abd2608044..18be41b8aa7e 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Remoteproc drivers"
 
 config REMOTEPROC
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 2c8c23db92fb..d506d32385fc 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_HAS_RESET_CONTROLLER
 	bool
 
diff --git a/drivers/reset/hisilicon/Kconfig b/drivers/reset/hisilicon/Kconfig
index 10134dc03fe0..945ef7a12c36 100644
--- a/drivers/reset/hisilicon/Kconfig
+++ b/drivers/reset/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config COMMON_RESET_HI3660
 	tristate "Hi3660 Reset Driver"
 	depends on ARCH_HISI || COMPILE_TEST
diff --git a/drivers/reset/hisilicon/Makefile b/drivers/reset/hisilicon/Makefile
index ab8a7bfcbd8d..cf86d1308f9c 100644
--- a/drivers/reset/hisilicon/Makefile
+++ b/drivers/reset/hisilicon/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_COMMON_RESET_HI6220) += hi6220_reset.o
 obj-$(CONFIG_COMMON_RESET_HI3660) += reset-hi3660.o
diff --git a/drivers/reset/sti/Kconfig b/drivers/reset/sti/Kconfig
index 71592b5bfd14..9455e1c7a5aa 100644
--- a/drivers/reset/sti/Kconfig
+++ b/drivers/reset/sti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_STI
 
 config STI_RESET_SYSCFG
diff --git a/drivers/reset/sti/Makefile b/drivers/reset/sti/Makefile
index f9d82411f29e..3eb30f7e8e3d 100644
--- a/drivers/reset/sti/Makefile
+++ b/drivers/reset/sti/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_STI_RESET_SYSCFG) += reset-syscfg.o
 
 obj-$(CONFIG_STIH407_RESET) += reset-stih407.o
diff --git a/drivers/reset/tegra/Kconfig b/drivers/reset/tegra/Kconfig
index d2afa293df7d..e4a9a389e98c 100644
--- a/drivers/reset/tegra/Kconfig
+++ b/drivers/reset/tegra/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config RESET_TEGRA_BPMP
 	def_bool TEGRA_BPMP
diff --git a/drivers/reset/tegra/Makefile b/drivers/reset/tegra/Makefile
index 775243ab7383..eccba896aa1b 100644
--- a/drivers/reset/tegra/Makefile
+++ b/drivers/reset/tegra/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_RESET_TEGRA_BPMP) += reset-bpmp.o
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 7b8e156dbf38..5c0790eed656 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RTC class/drivers configuration
 #
diff --git a/drivers/sbus/Makefile b/drivers/sbus/Makefile
index e94dc25805f9..5c56763afbcc 100644
--- a/drivers/sbus/Makefile
+++ b/drivers/sbus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/drivers/sbus/char/Kconfig b/drivers/sbus/char/Kconfig
index 89edd13fd572..cebfbbb643a2 100644
--- a/drivers/sbus/char/Kconfig
+++ b/drivers/sbus/char/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menu "Misc Linux/SPARC drivers"
 
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index d528018e6fa8..61da513fc0ed 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "SCSI device support"
 
 config SCSI_MOD
diff --git a/drivers/scsi/aacraid/Makefile b/drivers/scsi/aacraid/Makefile
index 3893b95b140b..8f0eec682bb6 100644
--- a/drivers/scsi/aacraid/Makefile
+++ b/drivers/scsi/aacraid/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Adaptec aacraid
 
 obj-$(CONFIG_SCSI_AACRAID) := aacraid.o
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic79xx b/drivers/scsi/aic7xxx/Kconfig.aic79xx
index 3b3d599103f8..16743fb9eead 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic79xx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic79xx
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # AIC79XX 2.5.X Kernel configuration File.
 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic79xx#4 $
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic7xxx b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
index 40fe08a64535..3546b8cc401f 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # AIC7XXX and AIC79XX 2.5.X Kernel configuration File.
 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic7xxx#7 $
diff --git a/drivers/scsi/arcmsr/Makefile b/drivers/scsi/arcmsr/Makefile
index 721aced39168..9051f66cae36 100644
--- a/drivers/scsi/arcmsr/Makefile
+++ b/drivers/scsi/arcmsr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # File: drivers/arcmsr/Makefile
 # Makefile for the ARECA PCI-X PCI-EXPRESS SATA RAID controllers SCSI driver.
 
diff --git a/drivers/scsi/arm/Kconfig b/drivers/scsi/arm/Kconfig
index cfd172a439c9..f34badc75196 100644
--- a/drivers/scsi/arm/Kconfig
+++ b/drivers/scsi/arm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SCSI driver configuration for Acorn
 #
diff --git a/drivers/scsi/be2iscsi/Kconfig b/drivers/scsi/be2iscsi/Kconfig
index bad5f32e1f67..958c9b46ec78 100644
--- a/drivers/scsi/be2iscsi/Kconfig
+++ b/drivers/scsi/be2iscsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BE2ISCSI
 	tristate "Emulex 10Gbps iSCSI - BladeEngine 2"
 	depends on PCI && SCSI && NET
diff --git a/drivers/scsi/be2iscsi/Makefile b/drivers/scsi/be2iscsi/Makefile
index d0488eaafc25..910885343a75 100644
--- a/drivers/scsi/be2iscsi/Makefile
+++ b/drivers/scsi/be2iscsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile to build the iSCSI driver for Emulex OneConnect.
 #
diff --git a/drivers/scsi/bnx2fc/Kconfig b/drivers/scsi/bnx2fc/Kconfig
index d401a096dfc7..e0ccb48ec961 100644
--- a/drivers/scsi/bnx2fc/Kconfig
+++ b/drivers/scsi/bnx2fc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_BNX2X_FCOE
 	tristate "QLogic FCoE offload support"
 	depends on PCI
diff --git a/drivers/scsi/bnx2fc/Makefile b/drivers/scsi/bnx2fc/Makefile
index 141149e8cdad..1d72e279a97d 100644
--- a/drivers/scsi/bnx2fc/Makefile
+++ b/drivers/scsi/bnx2fc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCSI_BNX2X_FCOE) += bnx2fc.o
 
 bnx2fc-y := bnx2fc_els.o bnx2fc_fcoe.o bnx2fc_hwi.o bnx2fc_io.o bnx2fc_tgt.o \
diff --git a/drivers/scsi/bnx2i/Kconfig b/drivers/scsi/bnx2i/Kconfig
index ba30ff86d581..702dc82c9501 100644
--- a/drivers/scsi/bnx2i/Kconfig
+++ b/drivers/scsi/bnx2i/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_BNX2_ISCSI
 	tristate "QLogic NetXtreme II iSCSI support"
 	depends on NET
diff --git a/drivers/scsi/bnx2i/Makefile b/drivers/scsi/bnx2i/Makefile
index b5802bd2e76a..25378671bb1e 100644
--- a/drivers/scsi/bnx2i/Makefile
+++ b/drivers/scsi/bnx2i/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 bnx2i-y := bnx2i_init.o bnx2i_hwi.o bnx2i_iscsi.o bnx2i_sysfs.o
 
 obj-$(CONFIG_SCSI_BNX2_ISCSI) += bnx2i.o
diff --git a/drivers/scsi/csiostor/Kconfig b/drivers/scsi/csiostor/Kconfig
index 7c7e5085968b..c6c03f9e3798 100644
--- a/drivers/scsi/csiostor/Kconfig
+++ b/drivers/scsi/csiostor/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_CHELSIO_FCOE
 	tristate "Chelsio Communications FCoE support"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/cxgbi/Kconfig b/drivers/scsi/cxgbi/Kconfig
index 17eb5d522f42..75f9428a8a14 100644
--- a/drivers/scsi/cxgbi/Kconfig
+++ b/drivers/scsi/cxgbi/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "drivers/scsi/cxgbi/cxgb3i/Kconfig"
 source "drivers/scsi/cxgbi/cxgb4i/Kconfig"
diff --git a/drivers/scsi/cxgbi/Makefile b/drivers/scsi/cxgbi/Makefile
index f78c9cc460a2..abfd38a26fec 100644
--- a/drivers/scsi/cxgbi/Makefile
+++ b/drivers/scsi/cxgbi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y += -I $(srctree)/drivers/net/ethernet/chelsio/libcxgb
 
 obj-$(CONFIG_SCSI_CXGB3_ISCSI)	+= libcxgbi.o cxgb3i/
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kconfig b/drivers/scsi/cxgbi/cxgb3i/Kconfig
index f68c871b16ca..3e4b644249cb 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb3i/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_CXGB3_ISCSI
 	tristate "Chelsio T3 iSCSI support"
 	depends on PCI && INET && (IPV6 || IPV6=n)
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig
index f36b76e8e12c..d1f1baba3285 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_CXGB4_ISCSI
 	tristate "Chelsio T4 iSCSI support"
 	depends on PCI && INET && (IPV6 || IPV6=n)
diff --git a/drivers/scsi/cxlflash/Kconfig b/drivers/scsi/cxlflash/Kconfig
index f1b17e3efb3f..5533bdcb0458 100644
--- a/drivers/scsi/cxlflash/Kconfig
+++ b/drivers/scsi/cxlflash/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IBM CXL-attached Flash Accelerator SCSI Driver
 #
diff --git a/drivers/scsi/cxlflash/Makefile b/drivers/scsi/cxlflash/Makefile
index 283377d8f6fb..fd2f0dd9daf9 100644
--- a/drivers/scsi/cxlflash/Makefile
+++ b/drivers/scsi/cxlflash/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_CXLFLASH) += cxlflash.o
 cxlflash-y += main.o superpipe.o lunmgt.o vlun.o
 cxlflash-$(CONFIG_CXL) += cxl_hw.o
diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index 0b331c9c0a8f..368eb94c2456 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SCSI Device Handler configuration
 #
diff --git a/drivers/scsi/device_handler/Makefile b/drivers/scsi/device_handler/Makefile
index 09866c50fbb4..0a603aefd2bb 100644
--- a/drivers/scsi/device_handler/Makefile
+++ b/drivers/scsi/device_handler/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SCSI Device Handler
 #
diff --git a/drivers/scsi/esas2r/Kconfig b/drivers/scsi/esas2r/Kconfig
index 78fdbfd9b4b7..19f6d3029658 100644
--- a/drivers/scsi/esas2r/Kconfig
+++ b/drivers/scsi/esas2r/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_ESAS2R
 	tristate "ATTO Technology's ExpressSAS RAID adapter driver"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/esas2r/Makefile b/drivers/scsi/esas2r/Makefile
index c77160b8c8bd..279d9cb3ca69 100644
--- a/drivers/scsi/esas2r/Makefile
+++ b/drivers/scsi/esas2r/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCSI_ESAS2R)	+= esas2r.o
 
 esas2r-objs := esas2r_log.o esas2r_disc.o esas2r_flash.o esas2r_init.o \
diff --git a/drivers/scsi/fcoe/Makefile b/drivers/scsi/fcoe/Makefile
index aed0f5db3668..1183e80a09e7 100644
--- a/drivers/scsi/fcoe/Makefile
+++ b/drivers/scsi/fcoe/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_FCOE) += fcoe.o
 obj-$(CONFIG_LIBFCOE) += libfcoe.o
 
diff --git a/drivers/scsi/hisi_sas/Kconfig b/drivers/scsi/hisi_sas/Kconfig
index 57183fce70fb..90a17452a50d 100644
--- a/drivers/scsi/hisi_sas/Kconfig
+++ b/drivers/scsi/hisi_sas/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_HISI_SAS
 	tristate "HiSilicon SAS"
 	depends on HAS_IOMEM
diff --git a/drivers/scsi/hisi_sas/Makefile b/drivers/scsi/hisi_sas/Makefile
index 24623f228510..742e732cd51d 100644
--- a/drivers/scsi/hisi_sas/Makefile
+++ b/drivers/scsi/hisi_sas/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCSI_HISI_SAS)		+= hisi_sas_main.o
 obj-$(CONFIG_SCSI_HISI_SAS)		+= hisi_sas_v1_hw.o hisi_sas_v2_hw.o
 obj-$(CONFIG_SCSI_HISI_SAS_PCI)		+= hisi_sas_v3_hw.o
diff --git a/drivers/scsi/ibmvscsi/Makefile b/drivers/scsi/ibmvscsi/Makefile
index 3840c64f2966..5eb1cb1a0028 100644
--- a/drivers/scsi/ibmvscsi/Makefile
+++ b/drivers/scsi/ibmvscsi/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCSI_IBMVSCSI)	+= ibmvscsi.o
 obj-$(CONFIG_SCSI_IBMVFC)	+= ibmvfc.o
diff --git a/drivers/scsi/ibmvscsi_tgt/Makefile b/drivers/scsi/ibmvscsi_tgt/Makefile
index 0c060ce64cb0..cc7a8256dcf8 100644
--- a/drivers/scsi/ibmvscsi_tgt/Makefile
+++ b/drivers/scsi/ibmvscsi_tgt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SCSI_IBMVSCSIS)	+= ibmvscsis.o
 
 ibmvscsis-y := libsrp.o ibmvscsi_tgt.o
diff --git a/drivers/scsi/megaraid/Kconfig.megaraid b/drivers/scsi/megaraid/Kconfig.megaraid
index 17419e30ffc8..e630e41dc843 100644
--- a/drivers/scsi/megaraid/Kconfig.megaraid
+++ b/drivers/scsi/megaraid/Kconfig.megaraid
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MEGARAID_NEWGEN
 	bool "LSI Logic New Generation RAID Device Drivers"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/pcmcia/Kconfig b/drivers/scsi/pcmcia/Kconfig
index 2d435f105b16..c544f48a1d18 100644
--- a/drivers/scsi/pcmcia/Kconfig
+++ b/drivers/scsi/pcmcia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # PCMCIA SCSI adapter configuration
 #
diff --git a/drivers/scsi/qedf/Kconfig b/drivers/scsi/qedf/Kconfig
index 943f5ee45807..7cd993be4e57 100644
--- a/drivers/scsi/qedf/Kconfig
+++ b/drivers/scsi/qedf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QEDF
 	tristate "QLogic QEDF 25/40/100Gb FCoE Initiator Driver Support"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/qedf/Makefile b/drivers/scsi/qedf/Makefile
index 414f2a772a5f..c46287826fb8 100644
--- a/drivers/scsi/qedf/Makefile
+++ b/drivers/scsi/qedf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_QEDF) := qedf.o
 qedf-y = qedf_dbg.o qedf_main.o qedf_io.o qedf_fip.o \
 	 qedf_attr.o qedf_els.o drv_scsi_fw_funcs.o drv_fcoe_fw_funcs.o
diff --git a/drivers/scsi/qedi/Kconfig b/drivers/scsi/qedi/Kconfig
index d1db92d24889..7ab07f3b453f 100644
--- a/drivers/scsi/qedi/Kconfig
+++ b/drivers/scsi/qedi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QEDI
 	tristate "QLogic QEDI 25/40/100Gb iSCSI Initiator Driver Support"
 	depends on PCI && SCSI && UIO
diff --git a/drivers/scsi/qedi/Makefile b/drivers/scsi/qedi/Makefile
index 90a6925577cc..d84eedfd031b 100644
--- a/drivers/scsi/qedi/Makefile
+++ b/drivers/scsi/qedi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_QEDI) := qedi.o
 qedi-y := qedi_main.o qedi_iscsi.o qedi_fw.o qedi_sysfs.o \
 	    qedi_dbg.o qedi_fw_api.o
diff --git a/drivers/scsi/qla2xxx/Kconfig b/drivers/scsi/qla2xxx/Kconfig
index 036cc3f217b1..764501838e21 100644
--- a/drivers/scsi/qla2xxx/Kconfig
+++ b/drivers/scsi/qla2xxx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_QLA_FC
 	tristate "QLogic QLA2XXX Fibre Channel Support"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/qla4xxx/Kconfig b/drivers/scsi/qla4xxx/Kconfig
index e4dc7c733c29..4bdf31b1407a 100644
--- a/drivers/scsi/qla4xxx/Kconfig
+++ b/drivers/scsi/qla4xxx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SCSI_QLA_ISCSI
 	tristate "QLogic ISP4XXX and ISP82XX host adapter family support"
 	depends on PCI && SCSI && NET
diff --git a/drivers/scsi/qla4xxx/Makefile b/drivers/scsi/qla4xxx/Makefile
index 4230977748cf..1f8a9096c744 100644
--- a/drivers/scsi/qla4xxx/Makefile
+++ b/drivers/scsi/qla4xxx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 qla4xxx-y := ql4_os.o ql4_init.o ql4_mbx.o ql4_iocb.o ql4_isr.o \
 		ql4_nx.o ql4_nvram.o ql4_dbg.o ql4_attr.o ql4_bsg.o ql4_83xx.o
 
diff --git a/drivers/scsi/sym53c8xx_2/Makefile b/drivers/scsi/sym53c8xx_2/Makefile
index 873e8ced8252..0751e2a0cd82 100644
--- a/drivers/scsi/sym53c8xx_2/Makefile
+++ b/drivers/scsi/sym53c8xx_2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the NCR/SYMBIOS/LSI 53C8XX PCI SCSI controllers driver.
 
 sym53c8xx-objs := sym_fw.o sym_glue.o sym_hipd.o sym_malloc.o sym_nvram.o
diff --git a/drivers/sfi/Kconfig b/drivers/sfi/Kconfig
index dd115121e0b6..1878d378869a 100644
--- a/drivers/sfi/Kconfig
+++ b/drivers/sfi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SFI Configuration
 #
diff --git a/drivers/sfi/Makefile b/drivers/sfi/Makefile
index 2343732aefeb..ca9436b12386 100644
--- a/drivers/sfi/Makefile
+++ b/drivers/sfi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= sfi_acpi.o
 obj-y	+= sfi_core.o
 
diff --git a/drivers/sh/Kconfig b/drivers/sh/Kconfig
index f168a6159961..3588fcc9c0d2 100644
--- a/drivers/sh/Kconfig
+++ b/drivers/sh/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "SuperH / SH-Mobile Driver Options"
 
 source "drivers/sh/intc/Kconfig"
diff --git a/drivers/sh/clk/Makefile b/drivers/sh/clk/Makefile
index 5d15ebfaa074..0158ff3ba9d5 100644
--- a/drivers/sh/clk/Makefile
+++ b/drivers/sh/clk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	:= core.o
 
 obj-$(CONFIG_SH_CLK_CPG)	+= cpg.o
diff --git a/drivers/sh/intc/Kconfig b/drivers/sh/intc/Kconfig
index 6a1b05ddc8c9..5c701709fef5 100644
--- a/drivers/sh/intc/Kconfig
+++ b/drivers/sh/intc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SH_INTC
 	bool
 	select IRQ_DOMAIN
diff --git a/drivers/sh/intc/Makefile b/drivers/sh/intc/Makefile
index 54ec2a0643df..bdd855327e41 100644
--- a/drivers/sh/intc/Makefile
+++ b/drivers/sh/intc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y 	:= access.o chip.o core.o handle.o irqdomain.o virq.o
 
 obj-$(CONFIG_INTC_BALANCING)		+= balancing.o
diff --git a/drivers/sh/maple/Makefile b/drivers/sh/maple/Makefile
index 65dfeeb610ef..c3a80910c212 100644
--- a/drivers/sh/maple/Makefile
+++ b/drivers/sh/maple/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Maple Bus
 
 obj-$(CONFIG_MAPLE) := maple.o
diff --git a/drivers/sh/superhyway/Makefile b/drivers/sh/superhyway/Makefile
index 499dc47d8dcd..6dfa41f160af 100644
--- a/drivers/sh/superhyway/Makefile
+++ b/drivers/sh/superhyway/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SuperHyway bus drivers.
 #
diff --git a/drivers/siox/Kconfig b/drivers/siox/Kconfig
index 083d2e62189a..4326db32c02e 100644
--- a/drivers/siox/Kconfig
+++ b/drivers/siox/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SIOX
 	tristate "Eckelmann SIOX Support"
 	help
diff --git a/drivers/siox/Makefile b/drivers/siox/Makefile
index a956f65206d5..8b5ebb1a878e 100644
--- a/drivers/siox/Makefile
+++ b/drivers/siox/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SIOX) += siox-core.o
 obj-$(CONFIG_SIOX_BUS_GPIO) += siox-bus-gpio.o
diff --git a/drivers/sn/Kconfig b/drivers/sn/Kconfig
index c66ba9ad833d..a6c443d31a3c 100644
--- a/drivers/sn/Kconfig
+++ b/drivers/sn/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Miscellaneous SN-specific devices
 #
diff --git a/drivers/sn/Makefile b/drivers/sn/Makefile
index 693db8bb8d9c..f0e809a38b2d 100644
--- a/drivers/sn/Makefile
+++ b/drivers/sn/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Altix device drivers.
 #
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index 75bdbb2c5140..833e04a7835c 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "SOC (System On Chip) specific Drivers"
 
 source "drivers/soc/actions/Kconfig"
diff --git a/drivers/soc/actions/Kconfig b/drivers/soc/actions/Kconfig
index 1a0b9649efb4..1aca2058a40c 100644
--- a/drivers/soc/actions/Kconfig
+++ b/drivers/soc/actions/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_ACTIONS || COMPILE_TEST
 
 config OWL_PM_DOMAINS_HELPER
diff --git a/drivers/soc/amlogic/Kconfig b/drivers/soc/amlogic/Kconfig
index 5501ad5650b2..23bfb8ef4fdb 100644
--- a/drivers/soc/amlogic/Kconfig
+++ b/drivers/soc/amlogic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Amlogic SoC drivers"
 
 config MESON_CANVAS
diff --git a/drivers/soc/amlogic/Makefile b/drivers/soc/amlogic/Makefile
index bf2d109f61e9..f2e4ed171297 100644
--- a/drivers/soc/amlogic/Makefile
+++ b/drivers/soc/amlogic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MESON_CANVAS) += meson-canvas.o
 obj-$(CONFIG_MESON_CLK_MEASURE) += meson-clk-measure.o
 obj-$(CONFIG_MESON_GX_SOCINFO) += meson-gx-socinfo.o
diff --git a/drivers/soc/aspeed/Kconfig b/drivers/soc/aspeed/Kconfig
index 765d10191387..323e177aa74d 100644
--- a/drivers/soc/aspeed/Kconfig
+++ b/drivers/soc/aspeed/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Aspeed SoC drivers"
 
 config SOC_ASPEED
diff --git a/drivers/soc/aspeed/Makefile b/drivers/soc/aspeed/Makefile
index 2f7b6da7be79..b64be47f2b1f 100644
--- a/drivers/soc/aspeed/Makefile
+++ b/drivers/soc/aspeed/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ASPEED_LPC_CTRL)	+= aspeed-lpc-ctrl.o
 obj-$(CONFIG_ASPEED_LPC_SNOOP)	+= aspeed-lpc-snoop.o
 obj-$(CONFIG_ASPEED_P2A_CTRL)	+= aspeed-p2a-ctrl.o
diff --git a/drivers/soc/atmel/Kconfig b/drivers/soc/atmel/Kconfig
index 6242ebb41abb..05528139b023 100644
--- a/drivers/soc/atmel/Kconfig
+++ b/drivers/soc/atmel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config AT91_SOC_ID
 	bool "SoC bus for Atmel ARM SoCs"
 	depends on ARCH_AT91 || COMPILE_TEST
diff --git a/drivers/soc/atmel/Makefile b/drivers/soc/atmel/Makefile
index 2d92f32e4ea5..7ca355d10553 100644
--- a/drivers/soc/atmel/Makefile
+++ b/drivers/soc/atmel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AT91_SOC_ID) += soc.o
diff --git a/drivers/soc/bcm/Kconfig b/drivers/soc/bcm/Kconfig
index 03fa91fbe2da..648e32693b7e 100644
--- a/drivers/soc/bcm/Kconfig
+++ b/drivers/soc/bcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Broadcom SoC drivers"
 
 config BCM2835_POWER
diff --git a/drivers/soc/bcm/Makefile b/drivers/soc/bcm/Makefile
index c81df4b2403c..d92268a829a9 100644
--- a/drivers/soc/bcm/Makefile
+++ b/drivers/soc/bcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BCM2835_POWER)	+= bcm2835-power.o
 obj-$(CONFIG_RASPBERRYPI_POWER)	+= raspberrypi-power.o
 obj-$(CONFIG_SOC_BRCMSTB)	+= brcmstb/
diff --git a/drivers/soc/bcm/brcmstb/Kconfig b/drivers/soc/bcm/brcmstb/Kconfig
index d36f6e03c1a6..38e476905d96 100644
--- a/drivers/soc/bcm/brcmstb/Kconfig
+++ b/drivers/soc/bcm/brcmstb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if SOC_BRCMSTB
 
 config BRCMSTB_PM
diff --git a/drivers/soc/bcm/brcmstb/Makefile b/drivers/soc/bcm/brcmstb/Makefile
index 01687c26535b..fe5c43d26dce 100644
--- a/drivers/soc/bcm/brcmstb/Makefile
+++ b/drivers/soc/bcm/brcmstb/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= common.o biuctrl.o
 obj-$(CONFIG_BRCMSTB_PM)	+= pm/
diff --git a/drivers/soc/bcm/brcmstb/pm/Makefile b/drivers/soc/bcm/brcmstb/pm/Makefile
index 08bbd244ef11..8e10abb14f8b 100644
--- a/drivers/soc/bcm/brcmstb/pm/Makefile
+++ b/drivers/soc/bcm/brcmstb/pm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ARM)		+= s2-arm.o pm-arm.o
 AFLAGS_s2-arm.o			:= -march=armv7-a
 obj-$(CONFIG_BMIPS_GENERIC)	+= s2-mips.o s3-mips.o pm-mips.o
diff --git a/drivers/soc/dove/Makefile b/drivers/soc/dove/Makefile
index 2db8e65513a3..daf4549ec7d4 100644
--- a/drivers/soc/dove/Makefile
+++ b/drivers/soc/dove/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y		+= pmu.o
diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig
index 61f8e1433d0a..217f7752cf2c 100644
--- a/drivers/soc/fsl/Kconfig
+++ b/drivers/soc/fsl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # NXP/Freescale QorIQ series SOC drivers
 #
diff --git a/drivers/soc/fsl/Makefile b/drivers/soc/fsl/Makefile
index 803ef1bfb5ff..158541a83d26 100644
--- a/drivers/soc/fsl/Makefile
+++ b/drivers/soc/fsl/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Kernel SOC fsl specific device drivers
 #
diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
index b0943e541796..bdecb86bb656 100644
--- a/drivers/soc/fsl/qbman/Kconfig
+++ b/drivers/soc/fsl/qbman/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig FSL_DPAA
 	bool "QorIQ DPAA1 framework support"
 	depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE) && ARCH_DMA_ADDR_T_64BIT)
diff --git a/drivers/soc/fsl/qe/Kconfig b/drivers/soc/fsl/qe/Kconfig
index fabba17e9d65..cfa4b2939992 100644
--- a/drivers/soc/fsl/qe/Kconfig
+++ b/drivers/soc/fsl/qe/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # QE Communication options
 #
diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index d80f899d22f9..ade1b46d669c 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "i.MX SoC drivers"
 
 config IMX_GPCV2_PM_DOMAINS
diff --git a/drivers/soc/imx/Makefile b/drivers/soc/imx/Makefile
index d6b529e06d9a..caa8653600f2 100644
--- a/drivers/soc/imx/Makefile
+++ b/drivers/soc/imx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
 obj-$(CONFIG_IMX_GPCV2_PM_DOMAINS) += gpcv2.o
 obj-$(CONFIG_ARCH_MXC) += soc-imx8.o
diff --git a/drivers/soc/ixp4xx/Kconfig b/drivers/soc/ixp4xx/Kconfig
index de6becdc78a2..de2e62c3310a 100644
--- a/drivers/soc/ixp4xx/Kconfig
+++ b/drivers/soc/ixp4xx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "IXP4xx SoC drivers"
 
 config IXP4XX_QMGR
diff --git a/drivers/soc/ixp4xx/Makefile b/drivers/soc/ixp4xx/Makefile
index d20d99e6df65..bebb07d52a90 100644
--- a/drivers/soc/ixp4xx/Makefile
+++ b/drivers/soc/ixp4xx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx-qmgr.o
 obj-$(CONFIG_IXP4XX_NPE)	+= ixp4xx-npe.o
diff --git a/drivers/soc/lantiq/Makefile b/drivers/soc/lantiq/Makefile
index 35aa86bd1023..976f42f806c3 100644
--- a/drivers/soc/lantiq/Makefile
+++ b/drivers/soc/lantiq/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y				+= fpi-bus.o
diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
index 17bd7590464f..2114b563478c 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MediaTek SoC drivers
 #
diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile
index 64ce5eeaba32..b01733074ad6 100644
--- a/drivers/soc/mediatek/Makefile
+++ b/drivers/soc/mediatek/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MTK_CMDQ) += mtk-cmdq-helper.o
 obj-$(CONFIG_MTK_INFRACFG) += mtk-infracfg.o
 obj-$(CONFIG_MTK_PMIC_WRAP) += mtk-pmic-wrap.o
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 1ee298f6bf17..880cf0290962 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # QCOM Soc drivers
 #
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index 20da55d9cbb1..b71b73bf5fc5 100644
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_ROCKCHIP || COMPILE_TEST
 
 #
diff --git a/drivers/soc/rockchip/Makefile b/drivers/soc/rockchip/Makefile
index c851fa0056d0..afca0a4c4b72 100644
--- a/drivers/soc/rockchip/Makefile
+++ b/drivers/soc/rockchip/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Rockchip Soc drivers
 #
diff --git a/drivers/soc/sunxi/Kconfig b/drivers/soc/sunxi/Kconfig
index e84eb4e59f58..f10fd6cae13e 100644
--- a/drivers/soc/sunxi/Kconfig
+++ b/drivers/soc/sunxi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Allwinner sunXi SoC drivers
 #
diff --git a/drivers/soc/sunxi/Makefile b/drivers/soc/sunxi/Makefile
index 4cf9dbdf346e..7816fbbec387 100644
--- a/drivers/soc/sunxi/Makefile
+++ b/drivers/soc/sunxi/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SUNXI_SRAM) +=	sunxi_sram.o
diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig
index a0b03443d8c1..fbfce48ffb0d 100644
--- a/drivers/soc/tegra/Kconfig
+++ b/drivers/soc/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if ARCH_TEGRA
 
 # 32-bit ARM SoCs
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index dbd6c60b81db..ea0859f7b185 100644
--- a/drivers/soc/ti/Kconfig
+++ b/drivers/soc/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # 64-bit ARM SoCs from TI
 if ARM64
 
diff --git a/drivers/soc/ux500/Kconfig b/drivers/soc/ux500/Kconfig
index 025a44aef5db..0e04272edfe4 100644
--- a/drivers/soc/ux500/Kconfig
+++ b/drivers/soc/ux500/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config UX500_SOC_ID
 	bool "SoC bus for ST-Ericsson ux500"
 	depends on ARCH_U8500 || COMPILE_TEST
diff --git a/drivers/soc/ux500/Makefile b/drivers/soc/ux500/Makefile
index 0b87ad04b018..f1645397d60d 100644
--- a/drivers/soc/ux500/Makefile
+++ b/drivers/soc/ux500/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_UX500_SOC_ID) += ux500-soc-id.o
diff --git a/drivers/soc/versatile/Kconfig b/drivers/soc/versatile/Kconfig
index a928a7fc6be4..c3792c0a84ac 100644
--- a/drivers/soc/versatile/Kconfig
+++ b/drivers/soc/versatile/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ARM Versatile SoC drivers
 #
diff --git a/drivers/soc/versatile/Makefile b/drivers/soc/versatile/Makefile
index cf612fe3a659..1e0a37c0a5ac 100644
--- a/drivers/soc/versatile/Makefile
+++ b/drivers/soc/versatile/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SOC_INTEGRATOR_CM)	+= soc-integrator.o
 obj-$(CONFIG_SOC_REALVIEW)	+= soc-realview.o
diff --git a/drivers/soc/zte/Kconfig b/drivers/soc/zte/Kconfig
index e9d750c510cd..1cf1938da541 100644
--- a/drivers/soc/zte/Kconfig
+++ b/drivers/soc/zte/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ZTE SoC drivers
 #
diff --git a/drivers/soc/zte/Makefile b/drivers/soc/zte/Makefile
index 96b7cd4c9629..728c677addcd 100644
--- a/drivers/soc/zte/Makefile
+++ b/drivers/soc/zte/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ZTE SOC drivers
 #
diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig
index 53b55b79c4af..3a01cfd70fdc 100644
--- a/drivers/soundwire/Kconfig
+++ b/drivers/soundwire/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SoundWire subsystem configuration
 #
diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile
index 5817beaca0e1..fd99a831b92a 100644
--- a/drivers/soundwire/Makefile
+++ b/drivers/soundwire/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for soundwire core
 #
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 0fba8f400c59..30a40280c157 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SPI driver configuration
 #
diff --git a/drivers/spmi/Kconfig b/drivers/spmi/Kconfig
index d48ed7c2c6c4..a53bad541f1a 100644
--- a/drivers/spmi/Kconfig
+++ b/drivers/spmi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SPMI driver configuration
 #
diff --git a/drivers/spmi/Makefile b/drivers/spmi/Makefile
index fc75104a5aab..55a94cadeffe 100644
--- a/drivers/spmi/Makefile
+++ b/drivers/spmi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for kernel SPMI framework.
 #
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index df30e1323252..34fa19d4b3f1 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SSB_POSSIBLE
 	bool
 	depends on HAS_IOMEM && HAS_DMA
diff --git a/drivers/staging/fieldbus/Kconfig b/drivers/staging/fieldbus/Kconfig
index e5e28e52c59b..b0b865acccfb 100644
--- a/drivers/staging/fieldbus/Kconfig
+++ b/drivers/staging/fieldbus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig FIELDBUS_DEV
 	tristate "Fieldbus Device Support"
 	help
diff --git a/drivers/staging/fieldbus/anybuss/Kconfig b/drivers/staging/fieldbus/anybuss/Kconfig
index 41f241c73826..8bc3d9a87743 100644
--- a/drivers/staging/fieldbus/anybuss/Kconfig
+++ b/drivers/staging/fieldbus/anybuss/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HMS_ANYBUSS_BUS
 	tristate "HMS Anybus-S Bus Support"
 	select REGMAP
diff --git a/drivers/target/Kconfig b/drivers/target/Kconfig
index cb6f32ce7de8..c163b14774d7 100644
--- a/drivers/target/Kconfig
+++ b/drivers/target/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menuconfig TARGET_CORE
 	tristate "Generic Target Core Mod (TCM) and ConfigFS Infrastructure"
diff --git a/drivers/target/iscsi/Kconfig b/drivers/target/iscsi/Kconfig
index bbdbf9c4e93a..1f93ea381353 100644
--- a/drivers/target/iscsi/Kconfig
+++ b/drivers/target/iscsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ISCSI_TARGET
 	tristate "Linux-iSCSI.org iSCSI Target Mode Stack"
 	depends on NET
diff --git a/drivers/target/iscsi/cxgbit/Kconfig b/drivers/target/iscsi/cxgbit/Kconfig
index bc6c1d5dfcbb..8686dbd1d2e7 100644
--- a/drivers/target/iscsi/cxgbit/Kconfig
+++ b/drivers/target/iscsi/cxgbit/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ISCSI_TARGET_CXGB4
 	tristate "Chelsio iSCSI target offload driver"
 	depends on ISCSI_TARGET && CHELSIO_T4 && INET
diff --git a/drivers/target/loopback/Kconfig b/drivers/target/loopback/Kconfig
index 158ee9d522f7..f40f3160731b 100644
--- a/drivers/target/loopback/Kconfig
+++ b/drivers/target/loopback/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LOOPBACK_TARGET
 	tristate "TCM Virtual SAS target and Linux/SCSI LDD fabric loopback module"
 	depends on SCSI
diff --git a/drivers/target/loopback/Makefile b/drivers/target/loopback/Makefile
index 6abebdf95659..336bd44bf9d2 100644
--- a/drivers/target/loopback/Makefile
+++ b/drivers/target/loopback/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_LOOPBACK_TARGET)	+= tcm_loop.o
diff --git a/drivers/target/sbp/Kconfig b/drivers/target/sbp/Kconfig
index 1614bc710d4e..53a1c75f5660 100644
--- a/drivers/target/sbp/Kconfig
+++ b/drivers/target/sbp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SBP_TARGET
 	tristate "FireWire SBP-2 fabric module"
 	depends on FIREWIRE
diff --git a/drivers/target/sbp/Makefile b/drivers/target/sbp/Makefile
index 27747ad054c4..766f23690013 100644
--- a/drivers/target/sbp/Makefile
+++ b/drivers/target/sbp/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SBP_TARGET) += sbp_target.o
diff --git a/drivers/target/tcm_fc/Kconfig b/drivers/target/tcm_fc/Kconfig
index 40caf458e89e..4f3b926b6a1a 100644
--- a/drivers/target/tcm_fc/Kconfig
+++ b/drivers/target/tcm_fc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TCM_FC
 	tristate "TCM_FC fabric Plugin"
 	depends on LIBFC
diff --git a/drivers/tc/Makefile b/drivers/tc/Makefile
index 623b21063228..6cccaf1f6c58 100644
--- a/drivers/tc/Makefile
+++ b/drivers/tc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #
diff --git a/drivers/tee/Kconfig b/drivers/tee/Kconfig
index a6df12d88f90..676ffcb64985 100644
--- a/drivers/tee/Kconfig
+++ b/drivers/tee/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Generic Trusted Execution Environment Configuration
 config TEE
 	tristate "Trusted Execution Environment support"
diff --git a/drivers/tee/optee/Kconfig b/drivers/tee/optee/Kconfig
index 3c59e19029be..d1ad512e1708 100644
--- a/drivers/tee/optee/Kconfig
+++ b/drivers/tee/optee/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # OP-TEE Trusted Execution Environment Configuration
 config OPTEE
 	tristate "OP-TEE"
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 15bdd25780be..9966364a6deb 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Generic thermal sysfs drivers configuration
 #
diff --git a/drivers/thermal/broadcom/Kconfig b/drivers/thermal/broadcom/Kconfig
index dc9a9bdde3ed..cf43e1520de9 100644
--- a/drivers/thermal/broadcom/Kconfig
+++ b/drivers/thermal/broadcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BCM2835_THERMAL
 	tristate "Thermal sensors on bcm2835 SoC"
 	depends on ARCH_BCM2835 || COMPILE_TEST
diff --git a/drivers/thermal/broadcom/Makefile b/drivers/thermal/broadcom/Makefile
index 79df69eb2b8c..490ab1f7a86d 100644
--- a/drivers/thermal/broadcom/Makefile
+++ b/drivers/thermal/broadcom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BCM2835_THERMAL)		+= bcm2835_thermal.o
 obj-$(CONFIG_BRCMSTB_THERMAL)		+= brcmstb_thermal.o
 obj-$(CONFIG_BCM_NS_THERMAL)		+= ns-thermal.o
diff --git a/drivers/thermal/intel/Kconfig b/drivers/thermal/intel/Kconfig
index 2c727a820759..8025b21f43fa 100644
--- a/drivers/thermal/intel/Kconfig
+++ b/drivers/thermal/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INTEL_POWERCLAMP
 	tristate "Intel PowerClamp idle injection driver"
 	depends on X86
diff --git a/drivers/thermal/intel/int340x_thermal/Kconfig b/drivers/thermal/intel/int340x_thermal/Kconfig
index 0ca908d12750..5333e018c88c 100644
--- a/drivers/thermal/intel/int340x_thermal/Kconfig
+++ b/drivers/thermal/intel/int340x_thermal/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # ACPI INT340x thermal drivers configuration
 #
diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig
index 3ce20fec86a2..aa9c1d80fae4 100644
--- a/drivers/thermal/qcom/Kconfig
+++ b/drivers/thermal/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QCOM_TSENS
 	tristate "Qualcomm TSENS Temperature Alarm"
 	depends on QCOM_QFPROM
diff --git a/drivers/thermal/qcom/Makefile b/drivers/thermal/qcom/Makefile
index fc6fe50cdde4..7c8dc6e36693 100644
--- a/drivers/thermal/qcom/Makefile
+++ b/drivers/thermal/qcom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_QCOM_TSENS)	+= qcom_tsens.o
 
 qcom_tsens-y			+= tsens.o tsens-common.o tsens-v0_1.o \
diff --git a/drivers/thermal/samsung/Kconfig b/drivers/thermal/samsung/Kconfig
index 222e644169f0..fe0d2ba51392 100644
--- a/drivers/thermal/samsung/Kconfig
+++ b/drivers/thermal/samsung/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EXYNOS_THERMAL
 	tristate "Exynos thermal management unit driver"
 	depends on THERMAL_OF
diff --git a/drivers/thermal/samsung/Makefile b/drivers/thermal/samsung/Makefile
index 1e47d0d89ce0..f139407150d2 100644
--- a/drivers/thermal/samsung/Makefile
+++ b/drivers/thermal/samsung/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Samsung thermal specific Makefile
 #
diff --git a/drivers/thermal/st/Kconfig b/drivers/thermal/st/Kconfig
index d8b1a4586d0b..3c3b695cc3e9 100644
--- a/drivers/thermal/st/Kconfig
+++ b/drivers/thermal/st/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STMicroelectronics thermal drivers configuration
 #
diff --git a/drivers/thermal/st/Makefile b/drivers/thermal/st/Makefile
index 243ca7881b12..c4cfa3c4a660 100644
--- a/drivers/thermal/st/Makefile
+++ b/drivers/thermal/st/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ST_THERMAL)		:= st_thermal.o
 obj-$(CONFIG_ST_THERMAL_SYSCFG)		+= st_thermal_syscfg.o
 obj-$(CONFIG_ST_THERMAL_MEMMAP)		+= st_thermal_memmap.o
diff --git a/drivers/thermal/tegra/Kconfig b/drivers/thermal/tegra/Kconfig
index fc0b33b3f26b..46c2215867cd 100644
--- a/drivers/thermal/tegra/Kconfig
+++ b/drivers/thermal/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "NVIDIA Tegra thermal drivers"
 depends on ARCH_TEGRA
 
diff --git a/drivers/thermal/ti-soc-thermal/Kconfig b/drivers/thermal/ti-soc-thermal/Kconfig
index fe0e877f84d0..683a7027a3b2 100644
--- a/drivers/thermal/ti-soc-thermal/Kconfig
+++ b/drivers/thermal/ti-soc-thermal/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config TI_SOC_THERMAL
 	tristate "Texas Instruments SoCs temperature sensor driver"
 	help
diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig
index f4869c38c7e4..fd9adca898ff 100644
--- a/drivers/thunderbolt/Kconfig
+++ b/drivers/thunderbolt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig THUNDERBOLT
 	tristate "Thunderbolt support"
 	depends on PCI
diff --git a/drivers/thunderbolt/Makefile b/drivers/thunderbolt/Makefile
index 833bdee3cec7..3f55cb3c81b2 100644
--- a/drivers/thunderbolt/Makefile
+++ b/drivers/thunderbolt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-${CONFIG_THUNDERBOLT} := thunderbolt.o
 thunderbolt-objs := nhi.o ctl.o tb.o switch.o cap.o path.o tunnel.o eeprom.o
 thunderbolt-objs += domain.o dma_port.o icm.o property.o xdomain.o lc.o
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 7e8dc78a9796..202ee81cfc2b 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig UIO
 	tristate "Userspace I/O drivers"
 	depends on MMU
diff --git a/drivers/uwb/Kconfig b/drivers/uwb/Kconfig
index afac2588dab4..259e053e1e09 100644
--- a/drivers/uwb/Kconfig
+++ b/drivers/uwb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # UWB device configuration
 #
diff --git a/drivers/uwb/i1480/Makefile b/drivers/uwb/i1480/Makefile
index d69da1684cfb..d26fb9b845ae 100644
--- a/drivers/uwb/i1480/Makefile
+++ b/drivers/uwb/i1480/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_UWB_I1480U)	+= dfu/ i1480-est.o
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index 3798d77d131c..e5a7a454fe17 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VFIO_IOMMU_TYPE1
 	tristate
 	depends on VFIO
diff --git a/drivers/vfio/mdev/Kconfig b/drivers/vfio/mdev/Kconfig
index 14fdb106a827..ba94a076887f 100644
--- a/drivers/vfio/mdev/Kconfig
+++ b/drivers/vfio/mdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config VFIO_MDEV
 	tristate "Mediated device driver framework"
diff --git a/drivers/vfio/mdev/Makefile b/drivers/vfio/mdev/Makefile
index fa2d5ea466ee..101516fdf375 100644
--- a/drivers/vfio/mdev/Makefile
+++ b/drivers/vfio/mdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 mdev-y := mdev_core.o mdev_sysfs.o mdev_driver.o
 
diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig
index d0f8e4f5a039..ac3c1dd3edef 100644
--- a/drivers/vfio/pci/Kconfig
+++ b/drivers/vfio/pci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VFIO_PCI
 	tristate "VFIO support for PCI devices"
 	depends on VFIO && PCI && EVENTFD
diff --git a/drivers/vfio/pci/Makefile b/drivers/vfio/pci/Makefile
index 9662c063a6b1..f027f8a0e89c 100644
--- a/drivers/vfio/pci/Makefile
+++ b/drivers/vfio/pci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 vfio-pci-y := vfio_pci.o vfio_pci_intrs.o vfio_pci_rdwr.o vfio_pci_config.o
 vfio-pci-$(CONFIG_VFIO_PCI_IGD) += vfio_pci_igd.o
diff --git a/drivers/vfio/platform/Kconfig b/drivers/vfio/platform/Kconfig
index bb30128782aa..dc1a3c44f2c6 100644
--- a/drivers/vfio/platform/Kconfig
+++ b/drivers/vfio/platform/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VFIO_PLATFORM
 	tristate "VFIO support for platform devices"
 	depends on VFIO && EVENTFD && (ARM || ARM64)
diff --git a/drivers/vfio/platform/reset/Kconfig b/drivers/vfio/platform/reset/Kconfig
index 392e3c09def0..1edbe9ee7356 100644
--- a/drivers/vfio/platform/reset/Kconfig
+++ b/drivers/vfio/platform/reset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VFIO_PLATFORM_CALXEDAXGMAC_RESET
 	tristate "VFIO support for calxeda xgmac reset"
 	depends on VFIO_PLATFORM
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
index b580885243f7..3d03ccbd1adc 100644
--- a/drivers/vhost/Kconfig
+++ b/drivers/vhost/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VHOST_NET
 	tristate "Host kernel accelerator for virtio net"
 	depends on NET && EVENTFD && (TUN || !TUN) && (TAP || !TAP)
diff --git a/drivers/vhost/Kconfig.vringh b/drivers/vhost/Kconfig.vringh
index 6a4490c09d7f..c1fe36a9b8d4 100644
--- a/drivers/vhost/Kconfig.vringh
+++ b/drivers/vhost/Kconfig.vringh
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VHOST_RING
 	tristate
 	---help---
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 83d3d271ca15..427a993c7f57 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Video configuration
 #
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 3ed1d9084f94..8b081d61773e 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Backlight & LCD drivers configuration
 #
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 787792c3d08d..c10e17fb9a9a 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Video configuration
 #
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index bf6b77b964f1..1b2f5f31fb6f 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # fbdev configuration
 #
diff --git a/drivers/video/fbdev/geode/Kconfig b/drivers/video/fbdev/geode/Kconfig
index 1e8555284786..b36b94b3ae43 100644
--- a/drivers/video/fbdev/geode/Kconfig
+++ b/drivers/video/fbdev/geode/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Geode family framebuffer configuration
 #
diff --git a/drivers/video/fbdev/kyro/Makefile b/drivers/video/fbdev/kyro/Makefile
index 2fd66f551bae..b05abe6934c8 100644
--- a/drivers/video/fbdev/kyro/Makefile
+++ b/drivers/video/fbdev/kyro/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Kyro framebuffer driver
 #
diff --git a/drivers/video/fbdev/matrox/Makefile b/drivers/video/fbdev/matrox/Makefile
index f9c00ebe2530..f39088e5dac9 100644
--- a/drivers/video/fbdev/matrox/Makefile
+++ b/drivers/video/fbdev/matrox/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the Linux video drivers.
 # 5 Aug 1999, James Simmons, <mailto:jsimmons@edgeglobal.com>
 # Rewritten to use lists instead of if-statements.
diff --git a/drivers/video/fbdev/mb862xx/Makefile b/drivers/video/fbdev/mb862xx/Makefile
index 5707ed0e31a7..6496a661a505 100644
--- a/drivers/video/fbdev/mb862xx/Makefile
+++ b/drivers/video/fbdev/mb862xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the MB862xx framebuffer driver
 #
diff --git a/drivers/video/fbdev/mbx/Makefile b/drivers/video/fbdev/mbx/Makefile
index d7ae5a9bb376..3e8e7ff41f18 100644
--- a/drivers/video/fbdev/mbx/Makefile
+++ b/drivers/video/fbdev/mbx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the 2700G controller driver.
 
 obj-y 			+= mbxfb.o
diff --git a/drivers/video/fbdev/mmp/Kconfig b/drivers/video/fbdev/mmp/Kconfig
index 1b5e80c8a984..9041ffd2cfcf 100644
--- a/drivers/video/fbdev/mmp/Kconfig
+++ b/drivers/video/fbdev/mmp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig MMP_DISP
 	tristate "Marvell MMP Display Subsystem support"
 	depends on CPU_PXA910 || CPU_MMP2
diff --git a/drivers/video/fbdev/mmp/Makefile b/drivers/video/fbdev/mmp/Makefile
index 924dd0930cc7..84204c04e9d0 100644
--- a/drivers/video/fbdev/mmp/Makefile
+++ b/drivers/video/fbdev/mmp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MMP_DISP) += mmp_disp.o hw/ panel/ fb/
 
 mmp_disp-y		+= core.o
diff --git a/drivers/video/fbdev/mmp/fb/Kconfig b/drivers/video/fbdev/mmp/fb/Kconfig
index 985e1a7cd254..39944eb23ef8 100644
--- a/drivers/video/fbdev/mmp/fb/Kconfig
+++ b/drivers/video/fbdev/mmp/fb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if MMP_DISP
 
 config MMP_FB
diff --git a/drivers/video/fbdev/mmp/fb/Makefile b/drivers/video/fbdev/mmp/fb/Makefile
index 709fd1f76abe..b1b1386c429f 100644
--- a/drivers/video/fbdev/mmp/fb/Makefile
+++ b/drivers/video/fbdev/mmp/fb/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MMP_FB)  += mmpfb.o
diff --git a/drivers/video/fbdev/mmp/hw/Kconfig b/drivers/video/fbdev/mmp/hw/Kconfig
index fcb711143fb2..4d018cf661ec 100644
--- a/drivers/video/fbdev/mmp/hw/Kconfig
+++ b/drivers/video/fbdev/mmp/hw/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if MMP_DISP
 
 config MMP_DISP_CONTROLLER
diff --git a/drivers/video/fbdev/mmp/hw/Makefile b/drivers/video/fbdev/mmp/hw/Makefile
index 0000a714fedf..5a7c6be70b77 100644
--- a/drivers/video/fbdev/mmp/hw/Makefile
+++ b/drivers/video/fbdev/mmp/hw/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MMP_DISP_CONTROLLER)  += mmp_ctrl.o
 obj-$(CONFIG_MMP_DISP_SPI)	   += mmp_spi.o
diff --git a/drivers/video/fbdev/mmp/panel/Makefile b/drivers/video/fbdev/mmp/panel/Makefile
index 2f91611c7e5e..6a21aeec14c6 100644
--- a/drivers/video/fbdev/mmp/panel/Makefile
+++ b/drivers/video/fbdev/mmp/panel/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MMP_PANEL_TPOHVGA)    += tpo_tj032md01bw.o
diff --git a/drivers/video/fbdev/omap/Kconfig b/drivers/video/fbdev/omap/Kconfig
index ca147936bb5c..df2a5d0d4aa2 100644
--- a/drivers/video/fbdev/omap/Kconfig
+++ b/drivers/video/fbdev/omap/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FB_OMAP
 	tristate "OMAP frame buffer support"
 	depends on FB
diff --git a/drivers/video/fbdev/omap2/Kconfig b/drivers/video/fbdev/omap2/Kconfig
index 4de381f2452e..cd5dc27e710a 100644
--- a/drivers/video/fbdev/omap2/Kconfig
+++ b/drivers/video/fbdev/omap2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 if OF && (ARCH_OMAP2PLUS || COMPILE_TEST)
 
 source "drivers/video/fbdev/omap2/omapfb/Kconfig"
diff --git a/drivers/video/fbdev/omap2/Makefile b/drivers/video/fbdev/omap2/Makefile
index 71ab5ac91106..c31cc481e162 100644
--- a/drivers/video/fbdev/omap2/Makefile
+++ b/drivers/video/fbdev/omap2/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += omapfb/
diff --git a/drivers/video/fbdev/omap2/omapfb/Kconfig b/drivers/video/fbdev/omap2/omapfb/Kconfig
index 0410e07bb29e..69f9cb03507e 100644
--- a/drivers/video/fbdev/omap2/omapfb/Kconfig
+++ b/drivers/video/fbdev/omap2/omapfb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config OMAP2_VRFB
 	bool
 
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/Kconfig b/drivers/video/fbdev/omap2/omapfb/displays/Kconfig
index 3df8736cf8d8..8c1c5a4cfe18 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/Kconfig
+++ b/drivers/video/fbdev/omap2/omapfb/displays/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "OMAPFB Panel and Encoder Drivers"
 	depends on FB_OMAP2_DSS
 
diff --git a/drivers/video/fbdev/savage/Makefile b/drivers/video/fbdev/savage/Makefile
index e09770fff8ea..3f6fcced1646 100644
--- a/drivers/video/fbdev/savage/Makefile
+++ b/drivers/video/fbdev/savage/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the S3 Savage framebuffer driver
 #
diff --git a/drivers/video/fbdev/sis/Makefile b/drivers/video/fbdev/sis/Makefile
index f7c0046e5b1d..3d53fb8678ae 100644
--- a/drivers/video/fbdev/sis/Makefile
+++ b/drivers/video/fbdev/sis/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SiS framebuffer device driver
 #
diff --git a/drivers/video/fbdev/vermilion/Makefile b/drivers/video/fbdev/vermilion/Makefile
index cc21a656153d..22e9e4635a00 100644
--- a/drivers/video/fbdev/vermilion/Makefile
+++ b/drivers/video/fbdev/vermilion/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_FB_LE80578) += vmlfb.o
 obj-$(CONFIG_FB_CARILLO_RANCH) += crvml.o
 
diff --git a/drivers/video/logo/Kconfig b/drivers/video/logo/Kconfig
index d1f6196c8b9a..6d6f8c08792d 100644
--- a/drivers/video/logo/Kconfig
+++ b/drivers/video/logo/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Logo configuration
 #
diff --git a/drivers/virt/Kconfig b/drivers/virt/Kconfig
index 8d9cdfbd6bcc..363af2eaf2ba 100644
--- a/drivers/virt/Kconfig
+++ b/drivers/virt/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Virtualization support drivers
 #
diff --git a/drivers/virt/Makefile b/drivers/virt/Makefile
index d3f7b2540890..fd331247c27a 100644
--- a/drivers/virt/Makefile
+++ b/drivers/virt/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for drivers that support virtualization
 #
diff --git a/drivers/virt/vboxguest/Kconfig b/drivers/virt/vboxguest/Kconfig
index fffd318a10fe..cc329887bfae 100644
--- a/drivers/virt/vboxguest/Kconfig
+++ b/drivers/virt/vboxguest/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VBOXGUEST
 	tristate "Virtual Box Guest integration support"
 	depends on X86 && PCI && INPUT
diff --git a/drivers/virt/vboxguest/Makefile b/drivers/virt/vboxguest/Makefile
index 203b8f465817..804279216291 100644
--- a/drivers/virt/vboxguest/Makefile
+++ b/drivers/virt/vboxguest/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 vboxguest-y := vboxguest_linux.o vboxguest_core.o vboxguest_utils.o
 
 obj-$(CONFIG_VBOXGUEST) += vboxguest.o
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 35897649c24f..9aea44ed54c7 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VIRTIO
 	tristate
 	---help---
diff --git a/drivers/visorbus/Kconfig b/drivers/visorbus/Kconfig
index 1f5812b936d0..d702c44fb5d6 100644
--- a/drivers/visorbus/Kconfig
+++ b/drivers/visorbus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Unisys visorbus configuration
 #
diff --git a/drivers/vlynq/Kconfig b/drivers/vlynq/Kconfig
index e01162046598..e7f9492a0b04 100644
--- a/drivers/vlynq/Kconfig
+++ b/drivers/vlynq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "TI VLYNQ"
 	depends on AR7
 
diff --git a/drivers/vlynq/Makefile b/drivers/vlynq/Makefile
index b3f61149b599..d9ce5b2b5ce0 100644
--- a/drivers/vlynq/Makefile
+++ b/drivers/vlynq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for kernel vlynq drivers
 #
diff --git a/drivers/vme/Kconfig b/drivers/vme/Kconfig
index a6a6f9559119..7cb9ec6b6b41 100644
--- a/drivers/vme/Kconfig
+++ b/drivers/vme/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # VME configuration.
 #
diff --git a/drivers/vme/Makefile b/drivers/vme/Makefile
index d7bfcb9fd5a1..8bfe4b370c41 100644
--- a/drivers/vme/Makefile
+++ b/drivers/vme/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the VME bridge device drivers.
 #
diff --git a/drivers/vme/boards/Kconfig b/drivers/vme/boards/Kconfig
index 761631353527..7a255f72980b 100644
--- a/drivers/vme/boards/Kconfig
+++ b/drivers/vme/boards/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 comment "VME Board Drivers"
 
 config VMIVME_7805
diff --git a/drivers/vme/boards/Makefile b/drivers/vme/boards/Makefile
index 43658340885d..87122381452c 100644
--- a/drivers/vme/boards/Makefile
+++ b/drivers/vme/boards/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the VME board drivers.
 #
diff --git a/drivers/vme/bridges/Kconfig b/drivers/vme/bridges/Kconfig
index f6ddc3715401..cb3baed64914 100644
--- a/drivers/vme/bridges/Kconfig
+++ b/drivers/vme/bridges/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 comment "VME Bridge Drivers"
 
 config VME_CA91CX42
diff --git a/drivers/vme/bridges/Makefile b/drivers/vme/bridges/Makefile
index b074542495c5..0a6cf843438a 100644
--- a/drivers/vme/bridges/Makefile
+++ b/drivers/vme/bridges/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VME_CA91CX42)	+= vme_ca91cx42.o
 obj-$(CONFIG_VME_TSI148)	+= vme_tsi148.o
 obj-$(CONFIG_VME_FAKE)		+= vme_fake.o
diff --git a/drivers/w1/Kconfig b/drivers/w1/Kconfig
index dbb41f45af8a..03dd57581df7 100644
--- a/drivers/w1/Kconfig
+++ b/drivers/w1/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig W1
 	tristate "Dallas's 1-wire support"
 	depends on HAS_IOMEM
diff --git a/drivers/w1/Makefile b/drivers/w1/Makefile
index 6bb0b54965f2..1ff0d42b7879 100644
--- a/drivers/w1/Makefile
+++ b/drivers/w1/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Dallas's 1-wire bus.
 #
diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig
index 00827d2897b5..7ae260577901 100644
--- a/drivers/w1/masters/Kconfig
+++ b/drivers/w1/masters/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 1-wire bus master configuration
 #
diff --git a/drivers/w1/slaves/Kconfig b/drivers/w1/slaves/Kconfig
index e22fdeddada1..37aaad26b373 100644
--- a/drivers/w1/slaves/Kconfig
+++ b/drivers/w1/slaves/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 1-wire slaves configuration
 #
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 7ea60371bda0..ffe754539f5a 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 #
 # Watchdog device configuration
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 838b66a9a0e7..ec6558b79e9d 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Xen driver support"
 	depends on XEN
 
diff --git a/drivers/xen/events/Makefile b/drivers/xen/events/Makefile
index 62be55cd981d..92508d9a6bd2 100644
--- a/drivers/xen/events/Makefile
+++ b/drivers/xen/events/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += events.o
 
 events-y += events_base.o
diff --git a/drivers/xen/xenfs/Makefile b/drivers/xen/xenfs/Makefile
index 1a83010ddffa..8490644df1a3 100644
--- a/drivers/xen/xenfs/Makefile
+++ b/drivers/xen/xenfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XENFS) += xenfs.o
 
 xenfs-y			  = super.o
diff --git a/drivers/zorro/Kconfig b/drivers/zorro/Kconfig
index 19bc753a4755..2b6ed2936ce3 100644
--- a/drivers/zorro/Kconfig
+++ b/drivers/zorro/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Zorro configuration
 #
diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig
index 11045d8e356a..ac2ec4543fe1 100644
--- a/fs/9p/Kconfig
+++ b/fs/9p/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config 9P_FS
 	tristate "Plan 9 Resource Sharing Support (9P2000)"
 	depends on INET && NET_9P
diff --git a/fs/Kconfig b/fs/Kconfig
index cbbffc8b9ef5..f1046cf6ad85 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # File system configuration
 #
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index b795f8da81f3..f87ddd1b6d72 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menu "Executable file formats"
 
diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig
index c5a7787dd5e9..df4650dccf68 100644
--- a/fs/adfs/Kconfig
+++ b/fs/adfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ADFS_FS
 	tristate "ADFS file system support"
 	depends on BLOCK
diff --git a/fs/adfs/Makefile b/fs/adfs/Makefile
index 9b2d71a9a35c..cf7de6ece659 100644
--- a/fs/adfs/Makefile
+++ b/fs/adfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux adfs filesystem routines.
 #
diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig
index a04d9e848d05..84c46b9025c5 100644
--- a/fs/affs/Kconfig
+++ b/fs/affs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config AFFS_FS
 	tristate "Amiga FFS file system support"
 	depends on BLOCK
diff --git a/fs/affs/Makefile b/fs/affs/Makefile
index 3988b4a78339..f2c811429a4e 100644
--- a/fs/affs/Makefile
+++ b/fs/affs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux affs filesystem routines.
 #
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
index 701aaa9b1899..3fb1f559e317 100644
--- a/fs/afs/Kconfig
+++ b/fs/afs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config AFS_FS
 	tristate "Andrew File System support (AFS)"
 	depends on INET
diff --git a/fs/autofs/Kconfig b/fs/autofs/Kconfig
index eaebcd430cc3..3b3a6b1423c6 100644
--- a/fs/autofs/Kconfig
+++ b/fs/autofs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config AUTOFS4_FS
 	tristate "Old Kconfig name for Kernel automounter support"
 	select AUTOFS_FS
diff --git a/fs/autofs/Makefile b/fs/autofs/Makefile
index 1f85d35ec8b7..495ac542e172 100644
--- a/fs/autofs/Makefile
+++ b/fs/autofs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux autofs-filesystem routines.
 #
diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig
index edc5cc2aefad..9550b6462b81 100644
--- a/fs/befs/Kconfig
+++ b/fs/befs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BEFS_FS
 	tristate "BeOS file system (BeFS) support (read only)"
 	depends on BLOCK
diff --git a/fs/befs/Makefile b/fs/befs/Makefile
index 8b9f66642a83..6c9c3cbc556e 100644
--- a/fs/befs/Makefile
+++ b/fs/befs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux BeOS filesystem routines.
 #
diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig
index 3728a6479c64..3e1247f07913 100644
--- a/fs/bfs/Kconfig
+++ b/fs/bfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BFS_FS
 	tristate "BFS file system support"
 	depends on BLOCK
diff --git a/fs/bfs/Makefile b/fs/bfs/Makefile
index c787b36d940c..2b6bc5eb4de9 100644
--- a/fs/bfs/Makefile
+++ b/fs/bfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for BFS filesystem.
 #
diff --git a/fs/cachefiles/Kconfig b/fs/cachefiles/Kconfig
index 80e9c6167f0b..ae559ed5b3b3 100644
--- a/fs/cachefiles/Kconfig
+++ b/fs/cachefiles/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config CACHEFILES
 	tristate "Filesystem caching on files"
diff --git a/fs/ceph/Kconfig b/fs/ceph/Kconfig
index 52095f473464..7f7d92d6b024 100644
--- a/fs/ceph/Kconfig
+++ b/fs/ceph/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CEPH_FS
 	tristate "Ceph distributed file system"
 	depends on INET
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 76724efc831c..aae2b8b2adf5 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CIFS
 	tristate "SMB3 and CIFS support (advanced network filesystem)"
 	depends on INET
diff --git a/fs/coda/Kconfig b/fs/coda/Kconfig
index c0e5a7fad06d..ae6759f9594a 100644
--- a/fs/coda/Kconfig
+++ b/fs/coda/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CODA_FS
 	tristate "Coda file system support (advanced network fs)"
 	depends on INET
diff --git a/fs/coda/Makefile b/fs/coda/Makefile
index 1bab69a0d347..1ce66819da2a 100644
--- a/fs/coda/Makefile
+++ b/fs/coda/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Coda filesystem routines.
 #
diff --git a/fs/configfs/Kconfig b/fs/configfs/Kconfig
index 9febcdefdfdc..272b64456999 100644
--- a/fs/configfs/Kconfig
+++ b/fs/configfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CONFIGFS_FS
 	tristate "Userspace-driven configuration filesystem"
 	select SYSFS
diff --git a/fs/configfs/Makefile b/fs/configfs/Makefile
index 00ffb278e98c..0200498ede27 100644
--- a/fs/configfs/Makefile
+++ b/fs/configfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the configfs virtual filesystem
 #
diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig
index 5933f995309a..c8bebb70a971 100644
--- a/fs/cramfs/Kconfig
+++ b/fs/cramfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CRAMFS
 	tristate "Compressed ROM file system support (cramfs)"
 	select ZLIB_INFLATE
diff --git a/fs/cramfs/Makefile b/fs/cramfs/Makefile
index 92ebb464a725..8c3ed2982419 100644
--- a/fs/cramfs/Makefile
+++ b/fs/cramfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux cramfs routines.
 #
diff --git a/fs/crypto/Kconfig b/fs/crypto/Kconfig
index f0de238000c0..24ed99e2eca0 100644
--- a/fs/crypto/Kconfig
+++ b/fs/crypto/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FS_ENCRYPTION
 	bool "FS Encryption (Per-file encryption)"
 	select CRYPTO
diff --git a/fs/crypto/Makefile b/fs/crypto/Makefile
index cb496989a6b6..4f0df5e682e4 100644
--- a/fs/crypto/Makefile
+++ b/fs/crypto/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_FS_ENCRYPTION)	+= fscrypto.o
 
 fscrypto-y := crypto.o fname.o hooks.o keyinfo.o policy.o
diff --git a/fs/debugfs/Makefile b/fs/debugfs/Makefile
index 840c45696668..9c0fe38cfb5e 100644
--- a/fs/debugfs/Makefile
+++ b/fs/debugfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 debugfs-objs	:= inode.o file.o
 
 obj-$(CONFIG_DEBUG_FS)	+= debugfs.o
diff --git a/fs/devpts/Makefile b/fs/devpts/Makefile
index 236696efcbac..66064c8fcb3e 100644
--- a/fs/devpts/Makefile
+++ b/fs/devpts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux /dev/pts virtual filesystem.
 #
diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig
index e4242c3f8486..f82a4952769d 100644
--- a/fs/dlm/Kconfig
+++ b/fs/dlm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig DLM
 	tristate "Distributed Lock Manager (DLM)"
 	depends on INET
diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig
index 434aa313f077..522c35d5292b 100644
--- a/fs/ecryptfs/Kconfig
+++ b/fs/ecryptfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ECRYPT_FS
 	tristate "eCrypt filesystem layer support"
 	depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
diff --git a/fs/ecryptfs/Makefile b/fs/ecryptfs/Makefile
index 49678a69947d..4f2cc5b2542d 100644
--- a/fs/ecryptfs/Makefile
+++ b/fs/ecryptfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux eCryptfs
 #
diff --git a/fs/efivarfs/Kconfig b/fs/efivarfs/Kconfig
index c2499ef174a2..edec8a19c894 100644
--- a/fs/efivarfs/Kconfig
+++ b/fs/efivarfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EFIVAR_FS
 	tristate "EFI Variable filesystem"
 	depends on EFI
diff --git a/fs/efivarfs/Makefile b/fs/efivarfs/Makefile
index 955d478177d5..0b1c5e63eb71 100644
--- a/fs/efivarfs/Makefile
+++ b/fs/efivarfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the efivarfs filesystem
 #
diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig
index d020e3c30fea..2df1bac8b375 100644
--- a/fs/efs/Kconfig
+++ b/fs/efs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EFS_FS
 	tristate "EFS file system support (read only)"
 	depends on BLOCK
diff --git a/fs/efs/Makefile b/fs/efs/Makefile
index 963543d46f0d..85e5b88f9471 100644
--- a/fs/efs/Makefile
+++ b/fs/efs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux efs-filesystem routines.
 #
diff --git a/fs/exportfs/Makefile b/fs/exportfs/Makefile
index d7c5d4ddb34b..a04a8af83efd 100644
--- a/fs/exportfs/Makefile
+++ b/fs/exportfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the filesystem export support routines.
 
diff --git a/fs/ext2/Kconfig b/fs/ext2/Kconfig
index 894e4c53d1d2..54eec9185627 100644
--- a/fs/ext2/Kconfig
+++ b/fs/ext2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EXT2_FS
 	tristate "Second extended fs support"
 	help
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 06f77ca7f36e..cbb5ca830e57 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Ext3 configs are here for backward compatibility with old configs which may
 # have EXT3_FS set but not EXT4_FS set and thus would result in non-bootable
 # kernels after the removal of ext3 driver.
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig
index e57cc754d543..110a38ca5d53 100644
--- a/fs/f2fs/Kconfig
+++ b/fs/f2fs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config F2FS_FS
 	tristate "F2FS filesystem support"
 	depends on BLOCK
diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig
index 3ff1772f612e..718163d0c621 100644
--- a/fs/fat/Kconfig
+++ b/fs/fat/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FAT_FS
 	tristate
 	select NLS
diff --git a/fs/freevxfs/Kconfig b/fs/freevxfs/Kconfig
index ce49df1020dd..c05c71d57291 100644
--- a/fs/freevxfs/Kconfig
+++ b/fs/freevxfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config VXFS_FS
 	tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
 	depends on BLOCK
diff --git a/fs/freevxfs/Makefile b/fs/freevxfs/Makefile
index 87ad097440d6..e6ee59291521 100644
--- a/fs/freevxfs/Makefile
+++ b/fs/freevxfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # VxFS Makefile
 #
diff --git a/fs/fscache/Kconfig b/fs/fscache/Kconfig
index 3f6dfa989881..506c5e643f0d 100644
--- a/fs/fscache/Kconfig
+++ b/fs/fscache/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config FSCACHE
 	tristate "General filesystem local caching manager"
diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig
index 76f09ce7e5b2..24fc5a5c1b97 100644
--- a/fs/fuse/Kconfig
+++ b/fs/fuse/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FUSE_FS
 	tristate "FUSE (Filesystem in Userspace) support"
 	select FS_POSIX_ACL
diff --git a/fs/fuse/Makefile b/fs/fuse/Makefile
index f7b807bc1027..9485019c2a14 100644
--- a/fs/fuse/Makefile
+++ b/fs/fuse/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the FUSE filesystem.
 #
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index 6a1e499543f5..03c966840422 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config GFS2_FS
 	tristate "GFS2 file system support"
 	select FS_POSIX_ACL
diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig
index 998e3a6decf3..44f6e89bcb75 100644
--- a/fs/hfs/Kconfig
+++ b/fs/hfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HFS_FS
 	tristate "Apple Macintosh file system support"
 	depends on BLOCK
diff --git a/fs/hfs/Makefile b/fs/hfs/Makefile
index c41f5a85f42d..b65459bf3dc4 100644
--- a/fs/hfs/Makefile
+++ b/fs/hfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux hfs filesystem routines.
 #
diff --git a/fs/hfsplus/Kconfig b/fs/hfsplus/Kconfig
index a63371815aab..7d4229aecec0 100644
--- a/fs/hfsplus/Kconfig
+++ b/fs/hfsplus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HFSPLUS_FS
 	tristate "Apple Extended HFS file system support"
 	depends on BLOCK
diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig
index 56bd15c5bf6c..56aa0336254a 100644
--- a/fs/hpfs/Kconfig
+++ b/fs/hpfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HPFS_FS
 	tristate "OS/2 HPFS file system support"
 	depends on BLOCK
diff --git a/fs/hpfs/Makefile b/fs/hpfs/Makefile
index 57b786fb9827..153c17382c19 100644
--- a/fs/hpfs/Makefile
+++ b/fs/hpfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux hpfs filesystem routines.
 #
diff --git a/fs/hugetlbfs/Makefile b/fs/hugetlbfs/Makefile
index 6adf870c63c6..d876ecfbe6bb 100644
--- a/fs/hugetlbfs/Makefile
+++ b/fs/hugetlbfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux ramfs routines.
 #
diff --git a/fs/isofs/Kconfig b/fs/isofs/Kconfig
index 8ab9878e3671..5e7419599f50 100644
--- a/fs/isofs/Kconfig
+++ b/fs/isofs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ISO9660_FS
 	tristate "ISO 9660 CDROM file system support"
 	help
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig
index 5a9f5534d57b..4ad2c67f93f1 100644
--- a/fs/jbd2/Kconfig
+++ b/fs/jbd2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config JBD2
 	tristate
 	select CRC32
diff --git a/fs/jbd2/Makefile b/fs/jbd2/Makefile
index 802a3413872a..126b4da6c7de 100644
--- a/fs/jbd2/Makefile
+++ b/fs/jbd2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux journaling routines.
 #
diff --git a/fs/jffs2/Kconfig b/fs/jffs2/Kconfig
index ad850c5bf2ca..7c96bc107218 100644
--- a/fs/jffs2/Kconfig
+++ b/fs/jffs2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config JFFS2_FS
 	tristate "Journalling Flash File System v2 (JFFS2) support"
 	select CRC32
diff --git a/fs/jfs/Kconfig b/fs/jfs/Kconfig
index 851de78fdabb..22a273bd4648 100644
--- a/fs/jfs/Kconfig
+++ b/fs/jfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config JFS_FS
 	tristate "JFS filesystem support"
 	select NLS
diff --git a/fs/kernfs/Kconfig b/fs/kernfs/Kconfig
index 397b5f7a7a16..e7f09105f6e9 100644
--- a/fs/kernfs/Kconfig
+++ b/fs/kernfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # KERNFS should be selected by its users
 #
diff --git a/fs/kernfs/Makefile b/fs/kernfs/Makefile
index 674337c76673..4ca54ff54c98 100644
--- a/fs/kernfs/Makefile
+++ b/fs/kernfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the kernfs pseudo filesystem
 #
diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig
index bcd53a79156f..de2003974ff0 100644
--- a/fs/minix/Kconfig
+++ b/fs/minix/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MINIX_FS
 	tristate "Minix file system support"
 	depends on BLOCK
diff --git a/fs/minix/Makefile b/fs/minix/Makefile
index 3063015abfd0..a2d3ab58d187 100644
--- a/fs/minix/Makefile
+++ b/fs/minix/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux minix filesystem routines.
 #
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 69d02cf8cf37..295a7a21b774 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFS_FS
 	tristate "NFS client support"
 	depends on INET && FILE_LOCKING && MULTIUSER
diff --git a/fs/nfs/blocklayout/Makefile b/fs/nfs/blocklayout/Makefile
index 3ca14c36d08b..7668a1bfb5fa 100644
--- a/fs/nfs/blocklayout/Makefile
+++ b/fs/nfs/blocklayout/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the pNFS block layout driver kernel module
 #
diff --git a/fs/nfs/filelayout/Makefile b/fs/nfs/filelayout/Makefile
index 8516cdffb9e9..de056312d374 100644
--- a/fs/nfs/filelayout/Makefile
+++ b/fs/nfs/filelayout/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the pNFS Files Layout Driver kernel module
 #
diff --git a/fs/nfs/flexfilelayout/Makefile b/fs/nfs/flexfilelayout/Makefile
index 1d2c9f6bbcd4..49f03422b6ad 100644
--- a/fs/nfs/flexfilelayout/Makefile
+++ b/fs/nfs/flexfilelayout/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the pNFS Flexfile Layout Driver kernel module
 #
diff --git a/fs/nfs_common/Makefile b/fs/nfs_common/Makefile
index d153ca3ea577..4bebe834c009 100644
--- a/fs/nfs_common/Makefile
+++ b/fs/nfs_common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for Linux filesystem routines that are shared by client and server.
 #
diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 20b1c17320d5..d25f6bbe7006 100644
--- a/fs/nfsd/Kconfig
+++ b/fs/nfsd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFSD
 	tristate "NFS server support"
 	depends on INET
diff --git a/fs/nilfs2/Kconfig b/fs/nilfs2/Kconfig
index 80da8eb27393..254d102e79c9 100644
--- a/fs/nilfs2/Kconfig
+++ b/fs/nilfs2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NILFS2_FS
 	tristate "NILFS2 file system support"
 	select CRC32
diff --git a/fs/nls/Kconfig b/fs/nls/Kconfig
index e2ce79ef48c4..5a63303298e6 100644
--- a/fs/nls/Kconfig
+++ b/fs/nls/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Native language support configuration
 #
diff --git a/fs/notify/Kconfig b/fs/notify/Kconfig
index 2a24249b30af..c020d26ba223 100644
--- a/fs/notify/Kconfig
+++ b/fs/notify/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FSNOTIFY
 	def_bool n
 	select SRCU
diff --git a/fs/notify/dnotify/Kconfig b/fs/notify/dnotify/Kconfig
index f9c1ca139d8f..3df7def17eea 100644
--- a/fs/notify/dnotify/Kconfig
+++ b/fs/notify/dnotify/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DNOTIFY
 	bool "Dnotify support"
 	select FSNOTIFY
diff --git a/fs/notify/dnotify/Makefile b/fs/notify/dnotify/Makefile
index f145251dcadb..121b4dd6b1fe 100644
--- a/fs/notify/dnotify/Makefile
+++ b/fs/notify/dnotify/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DNOTIFY)		+= dnotify.o
diff --git a/fs/notify/fanotify/Kconfig b/fs/notify/fanotify/Kconfig
index 521dc91d2cb5..8b9103f126ad 100644
--- a/fs/notify/fanotify/Kconfig
+++ b/fs/notify/fanotify/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FANOTIFY
 	bool "Filesystem wide access notification"
 	select FSNOTIFY
diff --git a/fs/notify/fanotify/Makefile b/fs/notify/fanotify/Makefile
index 0999213e7e6e..25ef222915e5 100644
--- a/fs/notify/fanotify/Makefile
+++ b/fs/notify/fanotify/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_FANOTIFY)		+= fanotify.o fanotify_user.o
diff --git a/fs/notify/inotify/Kconfig b/fs/notify/inotify/Kconfig
index 0161c74e76e2..6736e47d94d8 100644
--- a/fs/notify/inotify/Kconfig
+++ b/fs/notify/inotify/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config INOTIFY_USER
 	bool "Inotify support for userspace"
 	select FSNOTIFY
diff --git a/fs/notify/inotify/Makefile b/fs/notify/inotify/Makefile
index a380dabe09de..812237eecf3a 100644
--- a/fs/notify/inotify/Makefile
+++ b/fs/notify/inotify/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_INOTIFY_USER)	+= inotify_fsnotify.o inotify_user.o
diff --git a/fs/ntfs/Kconfig b/fs/ntfs/Kconfig
index f5a868cc9152..de9fb5cff226 100644
--- a/fs/ntfs/Kconfig
+++ b/fs/ntfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NTFS_FS
 	tristate "NTFS file system support"
 	select NLS
diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
index 77a8de5f7119..46bba20da6b5 100644
--- a/fs/ocfs2/Kconfig
+++ b/fs/ocfs2/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config OCFS2_FS
 	tristate "OCFS2 file system support"
 	depends on NET && SYSFS && CONFIGFS_FS
diff --git a/fs/ocfs2/cluster/Makefile b/fs/ocfs2/cluster/Makefile
index 1aefc0350ec3..0e5b73215819 100644
--- a/fs/ocfs2/cluster/Makefile
+++ b/fs/ocfs2/cluster/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_OCFS2_FS) += ocfs2_nodemanager.o
 
 ocfs2_nodemanager-objs := heartbeat.o masklog.o sys.o nodemanager.o \
diff --git a/fs/ocfs2/dlm/Makefile b/fs/ocfs2/dlm/Makefile
index 3d4041f0431e..38b224372776 100644
--- a/fs/ocfs2/dlm/Makefile
+++ b/fs/ocfs2/dlm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/..
 
 obj-$(CONFIG_OCFS2_FS_O2CB) += ocfs2_dlm.o
diff --git a/fs/ocfs2/dlmfs/Makefile b/fs/ocfs2/dlmfs/Makefile
index 0a0b93d940fe..a9874e441bd4 100644
--- a/fs/ocfs2/dlmfs/Makefile
+++ b/fs/ocfs2/dlmfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y := -I $(srctree)/$(src)/..
 
 obj-$(CONFIG_OCFS2_FS) += ocfs2_dlmfs.o
diff --git a/fs/omfs/Kconfig b/fs/omfs/Kconfig
index b1b9a0aba6fd..42b2ec35a05b 100644
--- a/fs/omfs/Kconfig
+++ b/fs/omfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config OMFS_FS
 	tristate "SonicBlue Optimized MPEG File System support"
 	depends on BLOCK
diff --git a/fs/omfs/Makefile b/fs/omfs/Makefile
index 8b82b63f1129..ae16fc3d34a3 100644
--- a/fs/omfs/Makefile
+++ b/fs/omfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-$(CONFIG_OMFS_FS) += omfs.o
 
diff --git a/fs/openpromfs/Makefile b/fs/openpromfs/Makefile
index 4563199b8fe6..843c270cd06f 100644
--- a/fs/openpromfs/Makefile
+++ b/fs/openpromfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Sun Openprom filesystem routines.
 #
diff --git a/fs/orangefs/Kconfig b/fs/orangefs/Kconfig
index 1554c02489de..890c0ae9a453 100644
--- a/fs/orangefs/Kconfig
+++ b/fs/orangefs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ORANGEFS_FS
 	tristate "ORANGEFS (Powered by PVFS) support"
 	select FS_POSIX_ACL
diff --git a/fs/overlayfs/Kconfig b/fs/overlayfs/Kconfig
index 2ef91be2a04e..444e2da4f60e 100644
--- a/fs/overlayfs/Kconfig
+++ b/fs/overlayfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config OVERLAY_FS
 	tristate "Overlay filesystem support"
 	select EXPORTFS
diff --git a/fs/overlayfs/Makefile b/fs/overlayfs/Makefile
index 46e1ff8ac056..9164c585eb2f 100644
--- a/fs/overlayfs/Makefile
+++ b/fs/overlayfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the overlay filesystem.
 #
diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig
index 817c02b13b1d..62ee41b4bbd0 100644
--- a/fs/proc/Kconfig
+++ b/fs/proc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PROC_FS
 	bool "/proc file system support" if EXPERT
 	default y
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index 0d19d191ae70..8f0369aad22a 100644
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PSTORE
 	tristate "Persistent store support"
 	select CRYPTO if PSTORE_COMPRESS
diff --git a/fs/qnx4/Kconfig b/fs/qnx4/Kconfig
index 5f6089994042..45b5b98376c4 100644
--- a/fs/qnx4/Kconfig
+++ b/fs/qnx4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QNX4FS_FS
 	tristate "QNX4 file system support (read only)"
 	depends on BLOCK
diff --git a/fs/qnx4/Makefile b/fs/qnx4/Makefile
index 4a283b3f87f8..42d4fc263a3d 100644
--- a/fs/qnx4/Makefile
+++ b/fs/qnx4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux qnx4-filesystem routines.
 #
diff --git a/fs/qnx6/Kconfig b/fs/qnx6/Kconfig
index edbba5c17cc8..6a9d6bce1586 100644
--- a/fs/qnx6/Kconfig
+++ b/fs/qnx6/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config QNX6FS_FS
 	tristate "QNX6 file system support (read only)"
 	depends on BLOCK && CRC32
diff --git a/fs/qnx6/Makefile b/fs/qnx6/Makefile
index 5e6bae6fae50..bd4e6c8efbc6 100644
--- a/fs/qnx6/Makefile
+++ b/fs/qnx6/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux qnx4-filesystem routines.
 #
diff --git a/fs/quota/Kconfig b/fs/quota/Kconfig
index 4a09975aac90..7218314ca13f 100644
--- a/fs/quota/Kconfig
+++ b/fs/quota/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 #  Quota configuration
 #
diff --git a/fs/ramfs/Makefile b/fs/ramfs/Makefile
index c71e65dcad25..d1198adb562e 100644
--- a/fs/ramfs/Makefile
+++ b/fs/ramfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux ramfs routines.
 #
diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig
index 86e71c0caf48..8fd54ed8f844 100644
--- a/fs/reiserfs/Kconfig
+++ b/fs/reiserfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config REISERFS_FS
 	tristate "Reiserfs support"
 	select CRC32
diff --git a/fs/romfs/Kconfig b/fs/romfs/Kconfig
index ce2d6bcc6266..ad4c45788896 100644
--- a/fs/romfs/Kconfig
+++ b/fs/romfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ROMFS_FS
 	tristate "ROM file system support"
 	depends on BLOCK || MTD
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig
index 1adb3346b9d6..916e78fabcaa 100644
--- a/fs/squashfs/Kconfig
+++ b/fs/squashfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SQUASHFS
 	tristate "SquashFS 4.0 - Squashed file system support"
 	depends on BLOCK
diff --git a/fs/sysfs/Kconfig b/fs/sysfs/Kconfig
index b2756014508c..b0fe1cce33a0 100644
--- a/fs/sysfs/Kconfig
+++ b/fs/sysfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SYSFS
 	bool "sysfs file system support" if EXPERT
 	default y
diff --git a/fs/sysfs/Makefile b/fs/sysfs/Makefile
index 6eff6e1205a5..0906b9e522fe 100644
--- a/fs/sysfs/Makefile
+++ b/fs/sysfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the sysfs virtual filesystem
 #
diff --git a/fs/sysv/Kconfig b/fs/sysv/Kconfig
index 33aeb4b75db1..d4edf7d9ae10 100644
--- a/fs/sysv/Kconfig
+++ b/fs/sysv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SYSV_FS
 	tristate "System V/Xenix/V7/Coherent file system support"
 	depends on BLOCK
diff --git a/fs/sysv/Makefile b/fs/sysv/Makefile
index 7a75e70a4b61..17d12ba04b18 100644
--- a/fs/sysv/Makefile
+++ b/fs/sysv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux SystemV/Coherent filesystem routines.
 #
diff --git a/fs/tracefs/Makefile b/fs/tracefs/Makefile
index 82fa35b656c4..7c35a282b484 100644
--- a/fs/tracefs/Makefile
+++ b/fs/tracefs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 tracefs-objs	:= inode.o
 
 obj-$(CONFIG_TRACING)	+= tracefs.o
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index 9da2f135121b..06c35c64162b 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config UBIFS_FS
 	tristate "UBIFS file system support"
 	select CRC16
diff --git a/fs/udf/Kconfig b/fs/udf/Kconfig
index aa415054ad0a..6848de581ce1 100644
--- a/fs/udf/Kconfig
+++ b/fs/udf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config UDF_FS
 	tristate "UDF file system support"
 	select CRC_ITU_T
diff --git a/fs/udf/Makefile b/fs/udf/Makefile
index eb880f66c23a..63981cd333e3 100644
--- a/fs/udf/Makefile
+++ b/fs/udf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux udf-filesystem routines.
 #
diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig
index 0bf6e16f8d79..fcb41516ea59 100644
--- a/fs/ufs/Kconfig
+++ b/fs/ufs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config UFS_FS
 	tristate "UFS file system support (read only)"
 	depends on BLOCK
diff --git a/fs/ufs/Makefile b/fs/ufs/Makefile
index ec4a6b49fa13..042344c85be0 100644
--- a/fs/ufs/Makefile
+++ b/fs/ufs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux ufs filesystem routines.
 #
diff --git a/fs/unicode/Kconfig b/fs/unicode/Kconfig
index b560a879edf7..2c27b9a5cd6c 100644
--- a/fs/unicode/Kconfig
+++ b/fs/unicode/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # UTF-8 normalization
 #
diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig
index 99af5e5bda9f..e685299eb3d2 100644
--- a/fs/xfs/Kconfig
+++ b/fs/xfs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config XFS_FS
 	tristate "XFS filesystem support"
 	depends on BLOCK
diff --git a/init/Kconfig b/init/Kconfig
index 8b9ffe236e4f..36894c9fb420 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DEFCONFIG_LIST
 	string
 	depends on !UML
diff --git a/kernel/Kconfig.freezer b/kernel/Kconfig.freezer
index a3bb4cb52539..68646feefb3d 100644
--- a/kernel/Kconfig.freezer
+++ b/kernel/Kconfig.freezer
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config FREEZER
 	def_bool PM_SLEEP || CGROUP_FREEZER
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 2a202a846757..38ef6d06888e 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Timer Interrupt Frequency Configuration
 #
diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
index bf770d7556f7..e0852dc333ac 100644
--- a/kernel/Kconfig.locks
+++ b/kernel/Kconfig.locks
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # The ARCH_INLINE foo is necessary because select ignores "depends on"
 #
diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
index 0fee5fe6c899..dc0b682ec2d9 100644
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 choice
 	prompt "Preemption Model"
diff --git a/kernel/debug/Makefile b/kernel/debug/Makefile
index a85edc339985..332ee6c6ec2c 100644
--- a/kernel/debug/Makefile
+++ b/kernel/debug/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel debugger
 #
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 83d711f8d665..70f8f8d9200e 100644
--- a/kernel/dma/Kconfig
+++ b/kernel/dma/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config HAS_DMA
 	bool
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index f71c1adcff31..3941a9c48f83 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "GCOV-based kernel profiling"
 
 config GCOV_KERNEL
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 8fee06625c37..f92d9a687372 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "IRQ subsystem"
 # Options selectable by the architecture code
 
diff --git a/kernel/livepatch/Kconfig b/kernel/livepatch/Kconfig
index ec4565122e65..54102deb50ba 100644
--- a/kernel/livepatch/Kconfig
+++ b/kernel/livepatch/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HAVE_LIVEPATCH
 	bool
 	help
diff --git a/kernel/livepatch/Makefile b/kernel/livepatch/Makefile
index b36ceda6488e..cf9b5bcdb952 100644
--- a/kernel/livepatch/Makefile
+++ b/kernel/livepatch/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_LIVEPATCH) += livepatch.o
 
 livepatch-objs := core.o patch.o shadow.o transition.o
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 9bbaaab14b36..ff8592ddedee 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SUSPEND
 	bool "Suspend to RAM and standby"
 	depends on ARCH_SUSPEND_POSSIBLE
diff --git a/kernel/printk/Makefile b/kernel/printk/Makefile
index 4a2ffc39eb95..4d052fc6bcde 100644
--- a/kernel/printk/Makefile
+++ b/kernel/printk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	= printk.o
 obj-$(CONFIG_PRINTK)	+= printk_safe.o
 obj-$(CONFIG_A11Y_BRAILLE_CONSOLE)	+= braille.o
diff --git a/kernel/rcu/Kconfig b/kernel/rcu/Kconfig
index 37301430970e..480edf328b51 100644
--- a/kernel/rcu/Kconfig
+++ b/kernel/rcu/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RCU-related configuration options
 #
diff --git a/kernel/rcu/Kconfig.debug b/kernel/rcu/Kconfig.debug
index 0ec7d1d33a14..5ec3ea4028e2 100644
--- a/kernel/rcu/Kconfig.debug
+++ b/kernel/rcu/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RCU-related debugging configuration options
 #
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index e2c038d6c13c..fcc42353f125 100644
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Timer subsystem related configuration options
 #
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 5d965cef6c77..564e5fdb025f 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Architectures that offer an FUNCTION_TRACER implementation should
 #  select HAVE_FUNCTION_TRACER:
diff --git a/lib/842/Makefile b/lib/842/Makefile
index 5d24c0baff2e..6f7aad269288 100644
--- a/lib/842/Makefile
+++ b/lib/842/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_842_COMPRESS) += 842_compress.o
 obj-$(CONFIG_842_DECOMPRESS) += 842_decompress.o
diff --git a/lib/Kconfig b/lib/Kconfig
index 8d9239a4156c..90623a0e1942 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Library configuration
 #
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index eae43952902e..cbdfae379896 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Kernel hacking"
 
 menu "printk and dmesg options"
diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan
index 9950b660e62d..4fafba1a923b 100644
--- a/lib/Kconfig.kasan
+++ b/lib/Kconfig.kasan
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # This config refers to the generic KASAN mode.
 config HAVE_ARCH_KASAN
 	bool
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index ab4ff0eea776..bbe397df04a3 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config HAVE_ARCH_KGDB
 	bool
diff --git a/lib/Kconfig.ubsan b/lib/Kconfig.ubsan
index a2ae4a8e4fa6..0e04fcb3ab3d 100644
--- a/lib/Kconfig.ubsan
+++ b/lib/Kconfig.ubsan
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ARCH_HAS_UBSAN_SANITIZE_ALL
 	bool
 
diff --git a/lib/fonts/Kconfig b/lib/fonts/Kconfig
index 3ecdd5204ec5..37baa79cdd71 100644
--- a/lib/fonts/Kconfig
+++ b/lib/fonts/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Font configuration
 #
diff --git a/lib/lz4/Makefile b/lib/lz4/Makefile
index f7b113271d13..5b42242afaa2 100644
--- a/lib/lz4/Makefile
+++ b/lib/lz4/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ccflags-y += -O3
 
 obj-$(CONFIG_LZ4_COMPRESS) += lz4_compress.o
diff --git a/lib/lzo/Makefile b/lib/lzo/Makefile
index f0f7d7ca2b83..2f58fafbbddd 100644
--- a/lib/lzo/Makefile
+++ b/lib/lzo/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 lzo_compress-objs := lzo1x_compress.o
 lzo_decompress-objs := lzo1x_decompress_safe.o
 
diff --git a/lib/math/Kconfig b/lib/math/Kconfig
index 73bdf37178d1..15bd50d92308 100644
--- a/lib/math/Kconfig
+++ b/lib/math/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CORDIC
 	tristate "CORDIC algorithm"
 	help
diff --git a/lib/math/Makefile b/lib/math/Makefile
index 583bbfebfc09..be6909e943bd 100644
--- a/lib/math/Makefile
+++ b/lib/math/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y += div64.o gcd.o lcm.o int_pow.o int_sqrt.o reciprocal_div.o
 
 obj-$(CONFIG_CORDIC)		+= cordic.o
diff --git a/lib/reed_solomon/Makefile b/lib/reed_solomon/Makefile
index c3d7136827ed..ba9d7a3329eb 100644
--- a/lib/reed_solomon/Makefile
+++ b/lib/reed_solomon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # This is a modified version of reed solomon lib,
 #
diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig
index 12d2d777f36b..22528743d4ce 100644
--- a/lib/xz/Kconfig
+++ b/lib/xz/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config XZ_DEC
 	tristate "XZ decompression support"
 	select CRC32
diff --git a/lib/xz/Makefile b/lib/xz/Makefile
index a7fa7693f0f3..fa6af814a8d1 100644
--- a/lib/xz/Makefile
+++ b/lib/xz/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XZ_DEC) += xz_dec.o
 xz_dec-y := xz_dec_syms.o xz_dec_stream.o xz_dec_lzma2.o
 xz_dec-$(CONFIG_XZ_DEC_BCJ) += xz_dec_bcj.o
diff --git a/lib/zlib_deflate/Makefile b/lib/zlib_deflate/Makefile
index 86275e3fdcbc..2622e03c0b94 100644
--- a/lib/zlib_deflate/Makefile
+++ b/lib/zlib_deflate/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # This is a modified version of zlib, which does all memory
 # allocation ahead of time.
diff --git a/lib/zlib_inflate/Makefile b/lib/zlib_inflate/Makefile
index 49f8ce5774d2..27327d3e9f54 100644
--- a/lib/zlib_inflate/Makefile
+++ b/lib/zlib_inflate/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # This is a modified version of zlib, which does all memory
 # allocation ahead of time.
diff --git a/lib/zstd/Makefile b/lib/zstd/Makefile
index 7920cbbfeae9..f5d778e7e5c7 100644
--- a/lib/zstd/Makefile
+++ b/lib/zstd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ZSTD_COMPRESS) += zstd_compress.o
 obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompress.o
 
diff --git a/mm/Kconfig b/mm/Kconfig
index ee8d1f311858..f0c76ba47695 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 menu "Memory Management options"
 
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index e980ceb775a4..fa6d79281368 100644
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config PAGE_EXTENSION
 	bool "Extend memmap on extra space for more information on page"
 	---help---
diff --git a/net/6lowpan/Kconfig b/net/6lowpan/Kconfig
index 9c051512d14f..4c1f4c0aa58a 100644
--- a/net/6lowpan/Kconfig
+++ b/net/6lowpan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig 6LOWPAN
 	tristate "6LoWPAN Support"
 	depends on IPV6
diff --git a/net/802/Kconfig b/net/802/Kconfig
index 80d4bf78905d..aaa83e888240 100644
--- a/net/802/Kconfig
+++ b/net/802/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STP
 	tristate
 	select LLC
diff --git a/net/8021q/Kconfig b/net/8021q/Kconfig
index 42320180967f..5510b4b90ff0 100644
--- a/net/8021q/Kconfig
+++ b/net/8021q/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Configuration for 802.1Q VLAN support
 #
diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index e6014e0e51f7..3d11fec3a8dc 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 9P protocol configuration
 #
diff --git a/net/Kconfig b/net/Kconfig
index 3e8fdd688329..d122f53c6fa2 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Network configuration
 #
diff --git a/net/appletalk/Makefile b/net/appletalk/Makefile
index 5cda56edef57..33164d972d37 100644
--- a/net/appletalk/Makefile
+++ b/net/appletalk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux AppleTalk layer.
 #
diff --git a/net/atm/Kconfig b/net/atm/Kconfig
index 754ea103b378..271f682e8438 100644
--- a/net/atm/Kconfig
+++ b/net/atm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Asynchronous Transfer Mode (ATM)
 #
diff --git a/net/ax25/Kconfig b/net/ax25/Kconfig
index 705e53ef4af0..043fd5437809 100644
--- a/net/ax25/Kconfig
+++ b/net/ax25/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Amateur Radio protocols and AX.25 device configuration
 #
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig
index db82a40875e8..2efac049ad4c 100644
--- a/net/bluetooth/Kconfig
+++ b/net/bluetooth/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Bluetooth subsystem configuration
 #
diff --git a/net/bluetooth/bnep/Kconfig b/net/bluetooth/bnep/Kconfig
index 9b70317c49dc..aac02b5b0d17 100644
--- a/net/bluetooth/bnep/Kconfig
+++ b/net/bluetooth/bnep/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BT_BNEP
 	tristate "BNEP protocol support"
 	depends on BT_BREDR
diff --git a/net/bluetooth/bnep/Makefile b/net/bluetooth/bnep/Makefile
index c7821e76ca56..8af9d56bb012 100644
--- a/net/bluetooth/bnep/Makefile
+++ b/net/bluetooth/bnep/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Bluetooth BNEP layer.
 #
diff --git a/net/bluetooth/cmtp/Kconfig b/net/bluetooth/cmtp/Kconfig
index 939da0fbdd88..c8337786da6b 100644
--- a/net/bluetooth/cmtp/Kconfig
+++ b/net/bluetooth/cmtp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BT_CMTP
 	tristate "CMTP protocol support"
 	depends on BT_BREDR && ISDN_CAPI
diff --git a/net/bluetooth/cmtp/Makefile b/net/bluetooth/cmtp/Makefile
index 890a9a5a6861..b2262ca97499 100644
--- a/net/bluetooth/cmtp/Makefile
+++ b/net/bluetooth/cmtp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Bluetooth CMTP layer
 #
diff --git a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig
index bc8610b24077..14100f341f33 100644
--- a/net/bluetooth/hidp/Kconfig
+++ b/net/bluetooth/hidp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BT_HIDP
 	tristate "HIDP protocol support"
 	depends on BT_BREDR && INPUT
diff --git a/net/bluetooth/hidp/Makefile b/net/bluetooth/hidp/Makefile
index a9ee115696ae..f41b0aa02b23 100644
--- a/net/bluetooth/hidp/Makefile
+++ b/net/bluetooth/hidp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Bluetooth HIDP layer
 #
diff --git a/net/bluetooth/rfcomm/Kconfig b/net/bluetooth/rfcomm/Kconfig
index 335df7515220..9b9953ebf4c0 100644
--- a/net/bluetooth/rfcomm/Kconfig
+++ b/net/bluetooth/rfcomm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config BT_RFCOMM
 	tristate "RFCOMM protocol support"
 	depends on BT_BREDR
diff --git a/net/bluetooth/rfcomm/Makefile b/net/bluetooth/rfcomm/Makefile
index fe07988a3705..593e5c48c131 100644
--- a/net/bluetooth/rfcomm/Makefile
+++ b/net/bluetooth/rfcomm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Bluetooth RFCOMM layer.
 #
diff --git a/net/bpf/Makefile b/net/bpf/Makefile
index b0ca361742e4..1c0a98d8c28f 100644
--- a/net/bpf/Makefile
+++ b/net/bpf/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BPF_SYSCALL)	:= test_run.o
diff --git a/net/bpfilter/Kconfig b/net/bpfilter/Kconfig
index e558b46596c4..91f9d878165e 100644
--- a/net/bpfilter/Kconfig
+++ b/net/bpfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig BPFILTER
 	bool "BPF based packet filtering framework (BPFILTER)"
 	depends on NET && BPF && INET
diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig
index 3625d6ade45c..e4fb050e2078 100644
--- a/net/bridge/Kconfig
+++ b/net/bridge/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 802.1d Ethernet Bridging
 #
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig
index 9a0159aebe1a..c3ad90c43801 100644
--- a/net/bridge/netfilter/Kconfig
+++ b/net/bridge/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Bridge netfilter configuration
 #
diff --git a/net/caif/Kconfig b/net/caif/Kconfig
index d3694953b1d7..eb83051c8330 100644
--- a/net/caif/Kconfig
+++ b/net/caif/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # CAIF net configurations
 #
diff --git a/net/can/Kconfig b/net/can/Kconfig
index a4399be54ff4..0f9fe846ddef 100644
--- a/net/can/Kconfig
+++ b/net/can/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Controller Area Network (CAN) network layer core configuration
 #
diff --git a/net/ceph/Kconfig b/net/ceph/Kconfig
index cd2d5b9301a1..2e8e6f904920 100644
--- a/net/ceph/Kconfig
+++ b/net/ceph/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config CEPH_LIB
 	tristate "Ceph core library"
 	depends on INET
diff --git a/net/dcb/Kconfig b/net/dcb/Kconfig
index 4066d59c8de5..917e6e7b1cac 100644
--- a/net/dcb/Kconfig
+++ b/net/dcb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DCB
 	bool "Data Center Bridging support"
 	default n
diff --git a/net/dcb/Makefile b/net/dcb/Makefile
index c1282c9e64fa..3016e5a7716a 100644
--- a/net/dcb/Makefile
+++ b/net/dcb/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_DCB) += dcbnl.o dcbevent.o
diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index b270e84d9c13..f7c7495677b0 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig IP_DCCP
 	tristate "The DCCP Protocol"
 	depends on INET
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig
index 8ba3fc9d6d16..4a358e6847a8 100644
--- a/net/dccp/ccids/Kconfig
+++ b/net/dccp/ccids/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "DCCP CCIDs Configuration"
 
 config IP_DCCP_CCID2_DEBUG
diff --git a/net/decnet/Kconfig b/net/decnet/Kconfig
index dcc74956badd..0935453ccfd5 100644
--- a/net/decnet/Kconfig
+++ b/net/decnet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DECnet configuration
 #
diff --git a/net/decnet/netfilter/Kconfig b/net/decnet/netfilter/Kconfig
index 8d7c109d5109..14ec4ef95fab 100644
--- a/net/decnet/netfilter/Kconfig
+++ b/net/decnet/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DECnet netfilter configuration
 #
diff --git a/net/decnet/netfilter/Makefile b/net/decnet/netfilter/Makefile
index b579e52130aa..429c84289d0f 100644
--- a/net/decnet/netfilter/Makefile
+++ b/net/decnet/netfilter/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for DECnet netfilter modules
 #
diff --git a/net/dns_resolver/Kconfig b/net/dns_resolver/Kconfig
index 50d49f7e0472..0a1c2238b4bd 100644
--- a/net/dns_resolver/Kconfig
+++ b/net/dns_resolver/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Configuration for DNS Resolver
 #
diff --git a/net/dns_resolver/Makefile b/net/dns_resolver/Makefile
index d5c13c2eb36d..877532d662d0 100644
--- a/net/dns_resolver/Makefile
+++ b/net/dns_resolver/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux DNS Resolver.
 #
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index cf855352a440..d449f78c1bd0 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HAVE_NET_DSA
 	def_bool y
 	depends on INET && NETDEVICES && !S390
diff --git a/net/ethernet/Makefile b/net/ethernet/Makefile
index 323177505404..e03eff94e0db 100644
--- a/net/ethernet/Makefile
+++ b/net/ethernet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Ethernet layer.
 #
diff --git a/net/hsr/Kconfig b/net/hsr/Kconfig
index 4b683fd0abf1..9c58f8763997 100644
--- a/net/hsr/Kconfig
+++ b/net/hsr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IEC 62439-3 High-availability Seamless Redundancy
 #
diff --git a/net/hsr/Makefile b/net/hsr/Makefile
index e45757fc477f..75df90d3b416 100644
--- a/net/hsr/Makefile
+++ b/net/hsr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for HSR
 #
diff --git a/net/ieee802154/6lowpan/Kconfig b/net/ieee802154/6lowpan/Kconfig
index d24f985b0bfd..d1b4655a6d43 100644
--- a/net/ieee802154/6lowpan/Kconfig
+++ b/net/ieee802154/6lowpan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IEEE802154_6LOWPAN
 	tristate "6lowpan support over IEEE 802.15.4"
 	depends on 6LOWPAN
diff --git a/net/ieee802154/6lowpan/Makefile b/net/ieee802154/6lowpan/Makefile
index 6bfb270a81a6..f11d6376a891 100644
--- a/net/ieee802154/6lowpan/Makefile
+++ b/net/ieee802154/6lowpan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_IEEE802154_6LOWPAN) += ieee802154_6lowpan.o
 
 ieee802154_6lowpan-y := core.o rx.o reassembly.o tx.o
diff --git a/net/ieee802154/Kconfig b/net/ieee802154/Kconfig
index 188135bcb803..5dbbc2ca95b4 100644
--- a/net/ieee802154/Kconfig
+++ b/net/ieee802154/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig IEEE802154
 	tristate "IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support"
 	---help---
diff --git a/net/ife/Kconfig b/net/ife/Kconfig
index 31e48b652c7c..6cd1f6d18f30 100644
--- a/net/ife/Kconfig
+++ b/net/ife/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IFE subsystem configuration
 #
diff --git a/net/ife/Makefile b/net/ife/Makefile
index 2a90d97746cc..1258fcb07f67 100644
--- a/net/ife/Makefile
+++ b/net/ife/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the IFE encapsulation protocol
 #
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 8108e97d4285..974de4d20f25 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IP configuration
 #
diff --git a/net/ipv4/bpfilter/Makefile b/net/ipv4/bpfilter/Makefile
index e9e42f99725e..00af5305e05a 100644
--- a/net/ipv4/bpfilter/Makefile
+++ b/net/ipv4/bpfilter/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_BPFILTER) += sockopt.o
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 1412b029f37f..3e6494269501 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IP netfilter configuration
 #
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index cd915e332c98..ae1344e4cec5 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IPv6 configuration
 #
diff --git a/net/ipv6/ila/Makefile b/net/ipv6/ila/Makefile
index b7739aba6e68..1bc88ed7edc5 100644
--- a/net/ipv6/ila/Makefile
+++ b/net/ipv6/ila/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ILA module
 #
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 086fc669279e..f7c6f5be9f76 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IP netfilter configuration
 #
diff --git a/net/iucv/Kconfig b/net/iucv/Kconfig
index 497fbe732def..5cfddc9c6498 100644
--- a/net/iucv/Kconfig
+++ b/net/iucv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IUCV
 	depends on S390
 	def_tristate y if S390
diff --git a/net/iucv/Makefile b/net/iucv/Makefile
index 7bfdc8532675..984d7ff056ed 100644
--- a/net/iucv/Makefile
+++ b/net/iucv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for IUCV
 #
diff --git a/net/kcm/Kconfig b/net/kcm/Kconfig
index 9ca83f2ade6f..bf7e970fad65 100644
--- a/net/kcm/Kconfig
+++ b/net/kcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config AF_KCM
 	tristate "KCM sockets"
diff --git a/net/kcm/Makefile b/net/kcm/Makefile
index 71256133e677..6c4569221da8 100644
--- a/net/kcm/Makefile
+++ b/net/kcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AF_KCM) += kcm.o
 
 kcm-y := kcmsock.o kcmproc.o
diff --git a/net/key/Makefile b/net/key/Makefile
index 857608042475..ed779c22fbbb 100644
--- a/net/key/Makefile
+++ b/net/key/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the key AF.
 #
diff --git a/net/l2tp/Kconfig b/net/l2tp/Kconfig
index 378c73b26093..655e0646895b 100644
--- a/net/l2tp/Kconfig
+++ b/net/l2tp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Layer Two Tunneling Protocol (L2TP)
 #
diff --git a/net/l3mdev/Kconfig b/net/l3mdev/Kconfig
index 5d47325037bc..de186dff8f63 100644
--- a/net/l3mdev/Kconfig
+++ b/net/l3mdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Configuration for L3 master device support
 #
diff --git a/net/l3mdev/Makefile b/net/l3mdev/Makefile
index 84a53a6f609a..59755a9e2f9b 100644
--- a/net/l3mdev/Makefile
+++ b/net/l3mdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the L3 device API
 #
diff --git a/net/lapb/Kconfig b/net/lapb/Kconfig
index 6481839b76c9..6acfc999c952 100644
--- a/net/lapb/Kconfig
+++ b/net/lapb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # LAPB Data Link Drive
 #
diff --git a/net/lapb/Makefile b/net/lapb/Makefile
index fff797dfc88c..7be91b4c0ca0 100644
--- a/net/lapb/Makefile
+++ b/net/lapb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux LAPB layer.
 #
diff --git a/net/llc/Kconfig b/net/llc/Kconfig
index 176a6c1521a5..b0e646ac47eb 100644
--- a/net/llc/Kconfig
+++ b/net/llc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config LLC
 	tristate
 	depends on NET
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index be471fe95048..0227cce9685e 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MAC80211
 	tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
 	depends on CFG80211
diff --git a/net/mac802154/Kconfig b/net/mac802154/Kconfig
index fb45287ebac3..742624e4f7bb 100644
--- a/net/mac802154/Kconfig
+++ b/net/mac802154/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MAC802154
 	tristate "Generic IEEE 802.15.4 Soft Networking Stack (mac802154)"
 	depends on IEEE802154
diff --git a/net/mac802154/Makefile b/net/mac802154/Makefile
index 5857bb1e1695..4059295fdbf8 100644
--- a/net/mac802154/Makefile
+++ b/net/mac802154/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_MAC802154)	+= mac802154.o
 mac802154-objs		:= main.o rx.o tx.o mac_cmd.o mib.o \
 			   iface.o llsec.o util.o cfg.o trace.o
diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig
index 801ea9098387..d9391beea980 100644
--- a/net/mpls/Kconfig
+++ b/net/mpls/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # MPLS configuration
 #
diff --git a/net/mpls/Makefile b/net/mpls/Makefile
index 9ca923625016..53e33b6c72a1 100644
--- a/net/mpls/Makefile
+++ b/net/mpls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for MPLS.
 #
diff --git a/net/ncsi/Kconfig b/net/ncsi/Kconfig
index 7f2b46108a24..2f1e5756c03a 100644
--- a/net/ncsi/Kconfig
+++ b/net/ncsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Configuration for NCSI support
 #
diff --git a/net/ncsi/Makefile b/net/ncsi/Makefile
index 436ef68331f2..e205f3bf1e42 100644
--- a/net/ncsi/Makefile
+++ b/net/ncsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for NCSI API
 #
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 02b281d3c167..21025c2c605b 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Core Netfilter Configuration"
 	depends on NET && INET && NETFILTER
 
diff --git a/net/netfilter/ipset/Kconfig b/net/netfilter/ipset/Kconfig
index 4083a8051f0f..3c273483df23 100644
--- a/net/netfilter/ipset/Kconfig
+++ b/net/netfilter/ipset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig IP_SET
 	tristate "IP set support"
 	depends on INET && NETFILTER
diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig
index 8401cefd9f65..f6f1a0d5c47d 100644
--- a/net/netfilter/ipvs/Kconfig
+++ b/net/netfilter/ipvs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # IP Virtual Server configuration
 #
diff --git a/net/netlabel/Kconfig b/net/netlabel/Kconfig
index d9eaa30ffe3f..64280a1d3906 100644
--- a/net/netlabel/Kconfig
+++ b/net/netlabel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # NetLabel configuration
 #
diff --git a/net/netlink/Kconfig b/net/netlink/Kconfig
index 5d6e8c05b3d4..20f967974da0 100644
--- a/net/netlink/Kconfig
+++ b/net/netlink/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Netlink Sockets
 #
diff --git a/net/netlink/Makefile b/net/netlink/Makefile
index e837917f6c03..de42df7f0068 100644
--- a/net/netlink/Makefile
+++ b/net/netlink/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the netlink driver.
 #
diff --git a/net/netrom/Makefile b/net/netrom/Makefile
index 2660f5a16991..603e36c9af2e 100644
--- a/net/netrom/Makefile
+++ b/net/netrom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux NET/ROM layer.
 #
diff --git a/net/nfc/Kconfig b/net/nfc/Kconfig
index 6e0fa0cce198..9b27599870e3 100644
--- a/net/nfc/Kconfig
+++ b/net/nfc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # NFC sybsystem configuration
 #
diff --git a/net/nfc/hci/Kconfig b/net/nfc/hci/Kconfig
index fd67f51d18e9..97bd3a2c5c98 100644
--- a/net/nfc/hci/Kconfig
+++ b/net/nfc/hci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_HCI
        depends on NFC
        tristate "NFC HCI implementation"
diff --git a/net/nfc/hci/Makefile b/net/nfc/hci/Makefile
index c5dbb6891b24..5a0aaae6fc3a 100644
--- a/net/nfc/hci/Makefile
+++ b/net/nfc/hci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux NFC HCI layer.
 #
diff --git a/net/nfc/nci/Kconfig b/net/nfc/nci/Kconfig
index 85d4819ab657..ff1f295fef5a 100644
--- a/net/nfc/nci/Kconfig
+++ b/net/nfc/nci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config NFC_NCI
 	depends on NFC
 	tristate "NCI protocol support"
diff --git a/net/nsh/Kconfig b/net/nsh/Kconfig
index bafc3dd60c2c..19af948ab6f0 100644
--- a/net/nsh/Kconfig
+++ b/net/nsh/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig NET_NSH
 	tristate "Network Service Header (NSH) protocol"
 	default n
diff --git a/net/nsh/Makefile b/net/nsh/Makefile
index c93c787385ca..de34a615a158 100644
--- a/net/nsh/Makefile
+++ b/net/nsh/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_NET_NSH) += nsh.o
diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index ac1cc6e38170..22d7d5604b4c 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Open vSwitch
 #
diff --git a/net/packet/Kconfig b/net/packet/Kconfig
index cc55b35f80e5..b4abad135294 100644
--- a/net/packet/Kconfig
+++ b/net/packet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Packet configuration
 #
diff --git a/net/packet/Makefile b/net/packet/Makefile
index 9df61347a3c3..97d502e21b68 100644
--- a/net/packet/Makefile
+++ b/net/packet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the packet AF.
 #
diff --git a/net/phonet/Kconfig b/net/phonet/Kconfig
index 6ec7d55b1769..07f2c217210b 100644
--- a/net/phonet/Kconfig
+++ b/net/phonet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Phonet protocol
 #
diff --git a/net/psample/Kconfig b/net/psample/Kconfig
index d850246a6059..028f514a9c60 100644
--- a/net/psample/Kconfig
+++ b/net/psample/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # psample packet sampling configuration
 #
diff --git a/net/psample/Makefile b/net/psample/Makefile
index 609b0a79c9f3..a04367b9e8eb 100644
--- a/net/psample/Makefile
+++ b/net/psample/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the psample netlink channel
 #
diff --git a/net/qrtr/Kconfig b/net/qrtr/Kconfig
index 1944834d225c..63f89cc6e82c 100644
--- a/net/qrtr/Kconfig
+++ b/net/qrtr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Qualcomm IPC Router configuration
 #
 
diff --git a/net/qrtr/Makefile b/net/qrtr/Makefile
index be012bfd3e52..1c6d6c120fb7 100644
--- a/net/qrtr/Makefile
+++ b/net/qrtr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_QRTR) := qrtr.o
 
 obj-$(CONFIG_QRTR_SMD) += qrtr-smd.o
diff --git a/net/rds/Kconfig b/net/rds/Kconfig
index b9092111bc45..38ea7f0f2699 100644
--- a/net/rds/Kconfig
+++ b/net/rds/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 config RDS
 	tristate "The Reliable Datagram Sockets Protocol"
diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig
index 060600b03fad..83a7af8982bb 100644
--- a/net/rfkill/Kconfig
+++ b/net/rfkill/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RF switch subsystem configuration
 #
diff --git a/net/rfkill/Makefile b/net/rfkill/Makefile
index 87a80aded0b3..dc47b6174ec5 100644
--- a/net/rfkill/Makefile
+++ b/net/rfkill/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the RF switch subsystem.
 #
diff --git a/net/rose/Makefile b/net/rose/Makefile
index fa248116fd5b..3e6638f5ba57 100644
--- a/net/rose/Makefile
+++ b/net/rose/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Linux Rose (X.25 PLP) layer.
 #
diff --git a/net/rxrpc/Kconfig b/net/rxrpc/Kconfig
index 86f8853a038c..05610c3a3d25 100644
--- a/net/rxrpc/Kconfig
+++ b/net/rxrpc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # RxRPC session sockets
 #
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 5c02ad97ef23..2c72d95c3050 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Traffic control configuration.
 #
diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig
index 950ecf6e7439..6e2eb1dd64ed 100644
--- a/net/sctp/Kconfig
+++ b/net/sctp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SCTP configuration
 #
diff --git a/net/smc/Kconfig b/net/smc/Kconfig
index c717ef0896aa..f54a70b8da82 100644
--- a/net/smc/Kconfig
+++ b/net/smc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SMC
 	tristate "SMC socket protocol family"
 	depends on INET && INFINIBAND
diff --git a/net/smc/Makefile b/net/smc/Makefile
index 4df96b4b8130..cb1254541f37 100644
--- a/net/smc/Makefile
+++ b/net/smc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SMC)	+= smc.o
 obj-$(CONFIG_SMC_DIAG)	+= smc_diag.o
 smc-y := af_smc.o smc_pnet.o smc_ib.o smc_clc.o smc_core.o smc_wr.o smc_llc.o
diff --git a/net/strparser/Kconfig b/net/strparser/Kconfig
index 94da19a2a220..e6146c21a360 100644
--- a/net/strparser/Kconfig
+++ b/net/strparser/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STREAM_PARSER
 	def_bool n
diff --git a/net/strparser/Makefile b/net/strparser/Makefile
index 858a126ebaa0..9313191530a6 100644
--- a/net/strparser/Makefile
+++ b/net/strparser/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_STREAM_PARSER) += strparser.o
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index 83f5617bae07..aa307505ca54 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SUNRPC
 	tristate
 	depends on MULTIUSER
diff --git a/net/switchdev/Kconfig b/net/switchdev/Kconfig
index 651fa201a570..50f21a657007 100644
--- a/net/switchdev/Kconfig
+++ b/net/switchdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Configuration for Switch device support
 #
diff --git a/net/switchdev/Makefile b/net/switchdev/Makefile
index 5ed63ed324d0..bd69a3136e76 100644
--- a/net/switchdev/Makefile
+++ b/net/switchdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the Switch device API
 #
diff --git a/net/tipc/Kconfig b/net/tipc/Kconfig
index e450212121d2..b93bb7bdb04a 100644
--- a/net/tipc/Kconfig
+++ b/net/tipc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TIPC configuration
 #
diff --git a/net/tls/Kconfig b/net/tls/Kconfig
index 99c1a19c17b1..e4328b3b72eb 100644
--- a/net/tls/Kconfig
+++ b/net/tls/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # TLS configuration
 #
diff --git a/net/tls/Makefile b/net/tls/Makefile
index 4d6b728a67d0..ef0dc74ce8f9 100644
--- a/net/tls/Makefile
+++ b/net/tls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the TLS subsystem.
 #
diff --git a/net/unix/Kconfig b/net/unix/Kconfig
index 3b9e450656a4..a23a5cca9753 100644
--- a/net/unix/Kconfig
+++ b/net/unix/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Unix Domain Sockets
 #
diff --git a/net/vmw_vsock/Kconfig b/net/vmw_vsock/Kconfig
index 970f96489fe7..8abcb815af2d 100644
--- a/net/vmw_vsock/Kconfig
+++ b/net/vmw_vsock/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Vsock protocol
 #
diff --git a/net/wimax/Kconfig b/net/wimax/Kconfig
index e4d97ab476d5..d13762bc4abc 100644
--- a/net/wimax/Kconfig
+++ b/net/wimax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # WiMAX LAN device configuration
 #
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 41722046b937..6310ddede220 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config WIRELESS_EXT
 	bool
 
diff --git a/net/x25/Kconfig b/net/x25/Kconfig
index 59fcb41fc5e6..2ecb2e5e241e 100644
--- a/net/x25/Kconfig
+++ b/net/x25/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # CCITT X.25 Packet Layer
 #
diff --git a/net/xdp/Kconfig b/net/xdp/Kconfig
index 0255b33cff4b..71af2febe72a 100644
--- a/net/xdp/Kconfig
+++ b/net/xdp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config XDP_SOCKETS
 	bool "XDP sockets"
 	depends on BPF_SYSCALL
diff --git a/net/xdp/Makefile b/net/xdp/Makefile
index 59dbfdf93dca..71e2bdafb2ce 100644
--- a/net/xdp/Makefile
+++ b/net/xdp/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_XDP_SOCKETS) += xsk.o xdp_umem.o xsk_queue.o
 obj-$(CONFIG_XDP_SOCKETS_DIAG) += xsk_diag.o
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 1ec8071226b2..c967fc3c38c8 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # XFRM configuration
 #
diff --git a/samples/Kconfig b/samples/Kconfig
index 0561a94f6fdb..d63cc8a3e0df 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SAMPLES
 	bool "Sample kernel code"
 	depends on !UML
diff --git a/samples/binderfs/Makefile b/samples/binderfs/Makefile
index 01ca9f2529a7..ea4c93d36256 100644
--- a/samples/binderfs/Makefile
+++ b/samples/binderfs/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_ANDROID_BINDERFS) += binderfs_example.o
diff --git a/samples/configfs/Makefile b/samples/configfs/Makefile
index a9afd99630fc..92d661fcba6d 100644
--- a/samples/configfs/Makefile
+++ b/samples/configfs/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 obj-$(CONFIG_SAMPLE_CONFIGFS) += configfs_sample.o
diff --git a/samples/hw_breakpoint/Makefile b/samples/hw_breakpoint/Makefile
index 0f5c31c2fc47..ef4b6fdd7d9c 100644
--- a/samples/hw_breakpoint/Makefile
+++ b/samples/hw_breakpoint/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_HW_BREAKPOINT) += data_breakpoint.o
diff --git a/samples/kdb/Makefile b/samples/kdb/Makefile
index fbedf39d9356..947cb852279c 100644
--- a/samples/kdb/Makefile
+++ b/samples/kdb/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_KDB) += kdb_hello.o
diff --git a/samples/kfifo/Makefile b/samples/kfifo/Makefile
index bcc9484a15b2..0af5250ad944 100644
--- a/samples/kfifo/Makefile
+++ b/samples/kfifo/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_KFIFO) += bytestream-example.o dma-example.o inttype-example.o record-example.o
diff --git a/samples/kobject/Makefile b/samples/kobject/Makefile
index 4a194203c982..bb5d2199742b 100644
--- a/samples/kobject/Makefile
+++ b/samples/kobject/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_KOBJECT) += kobject-example.o kset-example.o
diff --git a/samples/kprobes/Makefile b/samples/kprobes/Makefile
index 880e54d2c082..e774592718d6 100644
--- a/samples/kprobes/Makefile
+++ b/samples/kprobes/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # builds the kprobes example kernel modules;
 # then to use one (as root):  insmod <module_name.ko>
 
diff --git a/samples/livepatch/Makefile b/samples/livepatch/Makefile
index 2472ce39a18d..9f853eeb6140 100644
--- a/samples/livepatch/Makefile
+++ b/samples/livepatch/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-sample.o
 obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-shadow-mod.o
 obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-shadow-fix1.o
diff --git a/samples/qmi/Makefile b/samples/qmi/Makefile
index 2b111d2769df..641943d40c4a 100644
--- a/samples/qmi/Makefile
+++ b/samples/qmi/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_QMI_CLIENT) += qmi_sample_client.o
diff --git a/samples/rpmsg/Makefile b/samples/rpmsg/Makefile
index 2d4973c69663..ddf9a5d13cad 100644
--- a/samples/rpmsg/Makefile
+++ b/samples/rpmsg/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_RPMSG_CLIENT) += rpmsg_client_sample.o
diff --git a/samples/trace_events/Makefile b/samples/trace_events/Makefile
index 0f8d92120c4e..b78344e7bbed 100644
--- a/samples/trace_events/Makefile
+++ b/samples/trace_events/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # builds the trace events example kernel modules;
 # then to use one (as root):  insmod <module_name.ko>
 
diff --git a/samples/trace_printk/Makefile b/samples/trace_printk/Makefile
index 19900ab2b00d..c0df36167d60 100644
--- a/samples/trace_printk/Makefile
+++ b/samples/trace_printk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # builds a module that calls various trace_printk routines
 # then to use one (as root):  insmod <module_name.ko>
 
diff --git a/samples/uhid/Makefile b/samples/uhid/Makefile
index 8d7fd6190ac4..8c9bc9f98d37 100644
--- a/samples/uhid/Makefile
+++ b/samples/uhid/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # List of programs to build
 hostprogs-y := uhid-example
 
diff --git a/samples/v4l/Makefile b/samples/v4l/Makefile
index 65a351d75c95..f86ab1245810 100644
--- a/samples/v4l/Makefile
+++ b/samples/v4l/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_VIDEO_PCI_SKELETON) := v4l2-pci-skeleton.o
diff --git a/samples/vfio-mdev/Makefile b/samples/vfio-mdev/Makefile
index 7db889ca135c..10d179c4fdeb 100644
--- a/samples/vfio-mdev/Makefile
+++ b/samples/vfio-mdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_VFIO_MDEV_MTTY) += mtty.o
 obj-$(CONFIG_SAMPLE_VFIO_MDEV_MDPY) += mdpy.o
 obj-$(CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB) += mdpy-fb.o
diff --git a/samples/vfs/Makefile b/samples/vfs/Makefile
index a3e4ffd4c773..e21c9f6fe9be 100644
--- a/samples/vfs/Makefile
+++ b/samples/vfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # List of programs to build
 hostprogs-y := \
 	test-fsmount \
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include
index 0b267fb27f07..8a5c4d645eb1 100644
--- a/scripts/Kconfig.include
+++ b/scripts/Kconfig.include
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Kconfig helper macros
 
 # Convenient variables
diff --git a/scripts/Makefile.kcov b/scripts/Makefile.kcov
index 3d61c4bfcbee..52b113302443 100644
--- a/scripts/Makefile.kcov
+++ b/scripts/Makefile.kcov
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifdef CONFIG_KCOV
 
 kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC)	+= -fsanitize-coverage=trace-pc
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
index af49b446f17d..548aeb592806 100644
--- a/scripts/basic/Makefile
+++ b/scripts/basic/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ###
 # This Makefile lists the most basic programs used during the build process.
 # The programs listed herein are what are needed to do the basic stuff,
diff --git a/scripts/dtc/Makefile.dtc b/scripts/dtc/Makefile.dtc
index d4375630a7f7..6ce8b4a35a23 100644
--- a/scripts/dtc/Makefile.dtc
+++ b/scripts/dtc/Makefile.dtc
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile.dtc
 #
 # This is not a complete Makefile of itself.  Instead, it is designed to
diff --git a/scripts/dtc/libfdt/Makefile.libfdt b/scripts/dtc/libfdt/Makefile.libfdt
index 3af3656df801..1649c2c48046 100644
--- a/scripts/dtc/libfdt/Makefile.libfdt
+++ b/scripts/dtc/libfdt/Makefile.libfdt
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile.libfdt
 #
 # This is not a complete Makefile of itself.  Instead, it is designed to
diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig
index 80220ed26a35..e9c677a53c74 100644
--- a/scripts/gcc-plugins/Kconfig
+++ b/scripts/gcc-plugins/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 preferred-plugin-hostcc := $(if-success,[ $(gcc-version) -ge 40800 ],$(HOSTCXX),$(HOSTCC))
 
 config PLUGIN_HOSTCC
diff --git a/scripts/gdb/Makefile b/scripts/gdb/Makefile
index 62f5f65becfd..3fca1937d956 100644
--- a/scripts/gdb/Makefile
+++ b/scripts/gdb/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-y := linux
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig b/scripts/kconfig/tests/err_recursive_inc/Kconfig
index 0e4c8750ab65..c6f4adec76d1 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "Kconfig.inc1"
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
index 00e408d653fc..01cbf0d69cce 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 
 
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
index 349ea2db15dc..82351075ab1b 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 
 source "Kconfig.inc3"
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
index 0e4c8750ab65..c6f4adec76d1 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "Kconfig.inc1"
diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index 2c6de21e5152..27b42d5b6c4f 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for the different targets used to generate full packages of a kernel
 # It uses the generic clean infrastructure of kbuild
 
diff --git a/scripts/selinux/Makefile b/scripts/selinux/Makefile
index b3048b894a39..59494e14989b 100644
--- a/scripts/selinux/Makefile
+++ b/scripts/selinux/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 subdir-y := mdp genheaders
diff --git a/security/Kconfig b/security/Kconfig
index aeac3676dd4d..466cc1f8ffed 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Security configuration
 #
diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening
index 0a1d4ca314f4..c6cb2d9b2905 100644
--- a/security/Kconfig.hardening
+++ b/security/Kconfig.hardening
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Kernel hardening options"
 
 config GCC_PLUGIN_STRUCTLEAK
diff --git a/security/apparmor/Kconfig b/security/apparmor/Kconfig
index 3de21f46c82a..d8b1a360a636 100644
--- a/security/apparmor/Kconfig
+++ b/security/apparmor/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_APPARMOR
 	bool "AppArmor support"
 	depends on SECURITY && NET
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig
index 3ba1168b1756..c352532b8f84 100644
--- a/security/integrity/Kconfig
+++ b/security/integrity/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 config INTEGRITY
 	bool "Integrity subsystem"
diff --git a/security/integrity/evm/Kconfig b/security/integrity/evm/Kconfig
index 60221852b26a..a6e19d23e700 100644
--- a/security/integrity/evm/Kconfig
+++ b/security/integrity/evm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EVM
 	bool "EVM support"
 	select KEYS
diff --git a/security/integrity/evm/Makefile b/security/integrity/evm/Makefile
index 7393c415a066..a56f5613be79 100644
--- a/security/integrity/evm/Makefile
+++ b/security/integrity/evm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for building the Extended Verification Module(EVM)
 #
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index a18f8c6d13b5..2692c7358c2c 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # IBM Integrity Measurement Architecture
 #
 config IMA
diff --git a/security/keys/Kconfig b/security/keys/Kconfig
index 6462e6654ccf..ee502e4d390b 100644
--- a/security/keys/Kconfig
+++ b/security/keys/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Key management configuration
 #
diff --git a/security/loadpin/Kconfig b/security/loadpin/Kconfig
index a0d70d82b98e..91be65dec2ab 100644
--- a/security/loadpin/Kconfig
+++ b/security/loadpin/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_LOADPIN
 	bool "Pin load of kernel files (modules, fw, etc) to one filesystem"
 	depends on SECURITY && BLOCK
diff --git a/security/loadpin/Makefile b/security/loadpin/Makefile
index c2d77f83037b..0ead1c3105fd 100644
--- a/security/loadpin/Makefile
+++ b/security/loadpin/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SECURITY_LOADPIN) += loadpin.o
diff --git a/security/safesetid/Kconfig b/security/safesetid/Kconfig
index 4f415c4e3f93..18b5fb90417b 100644
--- a/security/safesetid/Kconfig
+++ b/security/safesetid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SAFESETID
         bool "Gate setid transitions to limit CAP_SET{U/G}ID capabilities"
         depends on SECURITY
diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig
index 55f032f1fc2d..5711689deb6a 100644
--- a/security/selinux/Kconfig
+++ b/security/selinux/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SELINUX
 	bool "NSA SELinux Support"
 	depends on SECURITY_NETWORK && AUDIT && NET && INET
diff --git a/security/smack/Kconfig b/security/smack/Kconfig
index 923b120e0fa5..5a8dfad469c3 100644
--- a/security/smack/Kconfig
+++ b/security/smack/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SMACK
 	bool "Simplified Mandatory Access Control Kernel Support"
 	depends on NET
diff --git a/security/smack/Makefile b/security/smack/Makefile
index ee2ebd504541..6dbf6e22a68b 100644
--- a/security/smack/Makefile
+++ b/security/smack/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SMACK LSM
 #
diff --git a/security/tomoyo/Kconfig b/security/tomoyo/Kconfig
index a00ab7eb6181..9221ea506631 100644
--- a/security/tomoyo/Kconfig
+++ b/security/tomoyo/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_TOMOYO
 	bool "TOMOYO Linux Support"
 	depends on SECURITY
diff --git a/security/yama/Kconfig b/security/yama/Kconfig
index 96b27405558a..a810304123ca 100644
--- a/security/yama/Kconfig
+++ b/security/yama/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_YAMA
 	bool "Yama support"
 	depends on SECURITY
diff --git a/security/yama/Makefile b/security/yama/Makefile
index 8b5e06588456..0fa5d0fe2cf6 100644
--- a/security/yama/Makefile
+++ b/security/yama/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SECURITY_YAMA) := yama.o
 
 yama-y := yama_lsm.o
diff --git a/sound/Kconfig b/sound/Kconfig
index 1140e9988fc5..36785410fbe1 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SOUND
 	tristate "Sound card support"
 	depends on HAS_IOMEM
diff --git a/sound/ac97/Kconfig b/sound/ac97/Kconfig
index baa5f8ef89d2..f0e31f2bb04d 100644
--- a/sound/ac97/Kconfig
+++ b/sound/ac97/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # AC97 configuration
 #
diff --git a/sound/ac97/Makefile b/sound/ac97/Makefile
index f9c2640bfb59..f5efa1ad7e7f 100644
--- a/sound/ac97/Makefile
+++ b/sound/ac97/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # make for AC97 bus drivers
 #
diff --git a/sound/aoa/Kconfig b/sound/aoa/Kconfig
index c081e18b9540..d70ca0f33c67 100644
--- a/sound/aoa/Kconfig
+++ b/sound/aoa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_AOA
 	tristate "Apple Onboard Audio driver"
 	depends on PPC_PMAC
diff --git a/sound/aoa/Makefile b/sound/aoa/Makefile
index a8c037f908f8..8dbfb01ba227 100644
--- a/sound/aoa/Makefile
+++ b/sound/aoa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SND_AOA) += core/
 obj-$(CONFIG_SND_AOA_SOUNDBUS) += soundbus/
 obj-$(CONFIG_SND_AOA) += fabrics/
diff --git a/sound/aoa/codecs/Kconfig b/sound/aoa/codecs/Kconfig
index 0c68e32834c3..8ac13fdbcfe0 100644
--- a/sound/aoa/codecs/Kconfig
+++ b/sound/aoa/codecs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_AOA_ONYX
 	tristate "support Onyx chip"
 	select I2C
diff --git a/sound/aoa/fabrics/Kconfig b/sound/aoa/fabrics/Kconfig
index 3ca475a886b1..1d8a718e9c56 100644
--- a/sound/aoa/fabrics/Kconfig
+++ b/sound/aoa/fabrics/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_AOA_FABRIC_LAYOUT
 	tristate "layout-id fabric"
 	select SND_AOA_SOUNDBUS
diff --git a/sound/aoa/fabrics/Makefile b/sound/aoa/fabrics/Makefile
index da37c10eca51..3f1d55f3f1fc 100644
--- a/sound/aoa/fabrics/Makefile
+++ b/sound/aoa/fabrics/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-aoa-fabric-layout-objs += layout.o
 
 obj-$(CONFIG_SND_AOA_FABRIC_LAYOUT) += snd-aoa-fabric-layout.o
diff --git a/sound/aoa/soundbus/Kconfig b/sound/aoa/soundbus/Kconfig
index 839d1137b9b2..ac084df0f97b 100644
--- a/sound/aoa/soundbus/Kconfig
+++ b/sound/aoa/soundbus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_AOA_SOUNDBUS
 	tristate "Apple Soundbus support"
 	select SND_PCM
diff --git a/sound/aoa/soundbus/Makefile b/sound/aoa/soundbus/Makefile
index 0e61f5aa06b5..e0b61cf5518e 100644
--- a/sound/aoa/soundbus/Makefile
+++ b/sound/aoa/soundbus/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SND_AOA_SOUNDBUS) += snd-aoa-soundbus.o
 snd-aoa-soundbus-objs := core.o sysfs.o
 obj-$(CONFIG_SND_AOA_SOUNDBUS_I2S) += i2sbus/
diff --git a/sound/aoa/soundbus/i2sbus/Makefile b/sound/aoa/soundbus/i2sbus/Makefile
index 1b949b2a4028..1b38c87fef09 100644
--- a/sound/aoa/soundbus/i2sbus/Makefile
+++ b/sound/aoa/soundbus/i2sbus/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SND_AOA_SOUNDBUS_I2S) += snd-aoa-i2sbus.o
 snd-aoa-i2sbus-objs := core.o pcm.o control.o
diff --git a/sound/arm/Kconfig b/sound/arm/Kconfig
index 28867732a318..dea2c661b353 100644
--- a/sound/arm/Kconfig
+++ b/sound/arm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA ARM drivers
 
 menuconfig SND_ARM
diff --git a/sound/atmel/Kconfig b/sound/atmel/Kconfig
index d789cbcb9106..6ed2d4a73374 100644
--- a/sound/atmel/Kconfig
+++ b/sound/atmel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Atmel devices (AT91)"
 	depends on ARCH_AT91
 
diff --git a/sound/atmel/Makefile b/sound/atmel/Makefile
index d4009d1430ed..57bc6f65be19 100644
--- a/sound/atmel/Makefile
+++ b/sound/atmel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-atmel-ac97c-objs		:= ac97c.o
 
 obj-$(CONFIG_SND_ATMEL_AC97C)	+= snd-atmel-ac97c.o
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index 63b3ef9c83f5..4ee79ad6ae22 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA soundcard-configuration
 config SND_TIMER
 	tristate
diff --git a/sound/core/seq/Kconfig b/sound/core/seq/Kconfig
index 45c1336c6597..f84718a44980 100644
--- a/sound/core/seq/Kconfig
+++ b/sound/core/seq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SEQUENCER
 	tristate "Sequencer support"
 	select SND_TIMER
diff --git a/sound/core/seq/oss/Makefile b/sound/core/seq/oss/Makefile
index 4ea4e3eea6b7..f1a60878549a 100644
--- a/sound/core/seq/oss/Makefile
+++ b/sound/core/seq/oss/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 1999 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 648a12da44f9..09932cc98e9d 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_MPU401_UART
         tristate
         select SND_RAWMIDI
diff --git a/sound/drivers/mpu401/Makefile b/sound/drivers/mpu401/Makefile
index 918f83f34c11..3dfd5b374c4f 100644
--- a/sound/drivers/mpu401/Makefile
+++ b/sound/drivers/mpu401/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/drivers/pcsp/Makefile b/sound/drivers/pcsp/Makefile
index b19555b440da..77dc0ee1b598 100644
--- a/sound/drivers/pcsp/Makefile
+++ b/sound/drivers/pcsp/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-pcsp-objs := pcsp.o pcsp_lib.o pcsp_mixer.o pcsp_input.o
 obj-$(CONFIG_SND_PCSP) += snd-pcsp.o
diff --git a/sound/drivers/vx/Makefile b/sound/drivers/vx/Makefile
index 9a168a3c1560..d9f9ac670378 100644
--- a/sound/drivers/vx/Makefile
+++ b/sound/drivers/vx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index b9e96d0b3a0a..b0a904cdb932 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_FIREWIRE
 	bool "FireWire sound devices"
 	depends on FIREWIRE
diff --git a/sound/firewire/dice/Makefile b/sound/firewire/dice/Makefile
index 37062a233f6a..115eadd8d42e 100644
--- a/sound/firewire/dice/Makefile
+++ b/sound/firewire/dice/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-dice-objs := dice-transaction.o dice-stream.o dice-proc.o dice-midi.o \
 		 dice-pcm.o dice-hwdep.o dice.o dice-tcelectronic.o \
 		 dice-alesis.o dice-extension.o dice-mytek.o
diff --git a/sound/firewire/digi00x/Makefile b/sound/firewire/digi00x/Makefile
index 1123e68c8b28..8add0cd9af3a 100644
--- a/sound/firewire/digi00x/Makefile
+++ b/sound/firewire/digi00x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-firewire-digi00x-objs := amdtp-dot.o digi00x-stream.o digi00x-proc.o \
 			     digi00x-pcm.o digi00x-hwdep.o \
 			     digi00x-transaction.o digi00x-midi.o digi00x.o
diff --git a/sound/firewire/fireface/Makefile b/sound/firewire/fireface/Makefile
index d64f4e2a1096..3aef221ce4b0 100644
--- a/sound/firewire/fireface/Makefile
+++ b/sound/firewire/fireface/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-fireface-objs := ff.o ff-transaction.o ff-midi.o ff-proc.o amdtp-ff.o \
 		     ff-stream.o ff-pcm.o ff-hwdep.o ff-protocol-former.o \
 		     ff-protocol-latter.o
diff --git a/sound/firewire/fireworks/Makefile b/sound/firewire/fireworks/Makefile
index 15ef7f75a8ef..3386121b2a04 100644
--- a/sound/firewire/fireworks/Makefile
+++ b/sound/firewire/fireworks/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-fireworks-objs := fireworks_transaction.o fireworks_command.o \
 		      fireworks_stream.o fireworks_proc.o fireworks_midi.o \
 		      fireworks_pcm.o fireworks_hwdep.o fireworks.o
diff --git a/sound/firewire/oxfw/Makefile b/sound/firewire/oxfw/Makefile
index b474da7c6a1f..669d1e8238df 100644
--- a/sound/firewire/oxfw/Makefile
+++ b/sound/firewire/oxfw/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-oxfw-objs := oxfw-command.o oxfw-stream.o oxfw-pcm.o oxfw-proc.o \
 		 oxfw-midi.o oxfw-hwdep.o oxfw-spkr.o oxfw-scs1x.o oxfw.o
 obj-$(CONFIG_SND_OXFW) += snd-oxfw.o
diff --git a/sound/firewire/tascam/Makefile b/sound/firewire/tascam/Makefile
index 0fc955d5bd15..a1d21f244d64 100644
--- a/sound/firewire/tascam/Makefile
+++ b/sound/firewire/tascam/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-firewire-tascam-objs := tascam-proc.o amdtp-tascam.o tascam-stream.o \
 			    tascam-pcm.o tascam-hwdep.o tascam-transaction.o \
 			    tascam-midi.o tascam.o
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig
index 2d90e11b3eaa..f6feced15f17 100644
--- a/sound/hda/Kconfig
+++ b/sound/hda/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_HDA_CORE
 	tristate
 	select REGMAP
diff --git a/sound/hda/ext/Makefile b/sound/hda/ext/Makefile
index 9b6f641c7777..154779bdc0ba 100644
--- a/sound/hda/ext/Makefile
+++ b/sound/hda/ext/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-hda-ext-core-objs := hdac_ext_bus.o hdac_ext_controller.o hdac_ext_stream.o
 
 obj-$(CONFIG_SND_HDA_EXT_CORE) += snd-hda-ext-core.o
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index d7db1eeebc84..b690ed937cbe 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA ISA drivers
 
 config SND_WSS_LIB
diff --git a/sound/isa/ad1816a/Makefile b/sound/isa/ad1816a/Makefile
index 487ab23860e3..93def7f16933 100644
--- a/sound/isa/ad1816a/Makefile
+++ b/sound/isa/ad1816a/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/ad1848/Makefile b/sound/isa/ad1848/Makefile
index 3d6dea3ff927..4eab89bbc845 100644
--- a/sound/isa/ad1848/Makefile
+++ b/sound/isa/ad1848/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/cs423x/Makefile b/sound/isa/cs423x/Makefile
index 6d397e8d54ac..91c6b8d64424 100644
--- a/sound/isa/cs423x/Makefile
+++ b/sound/isa/cs423x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/es1688/Makefile b/sound/isa/es1688/Makefile
index aee1e4ddb22a..c683ac36c50e 100644
--- a/sound/isa/es1688/Makefile
+++ b/sound/isa/es1688/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/galaxy/Makefile b/sound/isa/galaxy/Makefile
index e307066d4315..ff861f238093 100644
--- a/sound/isa/galaxy/Makefile
+++ b/sound/isa/galaxy/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/isa/wavefront/Makefile b/sound/isa/wavefront/Makefile
index 601bdddd44d0..b8406dce81f5 100644
--- a/sound/isa/wavefront/Makefile
+++ b/sound/isa/wavefront/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/wss/Makefile b/sound/isa/wss/Makefile
index 454fee769a31..34d0636b3dc3 100644
--- a/sound/isa/wss/Makefile
+++ b/sound/isa/wss/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2008 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/mips/Kconfig b/sound/mips/Kconfig
index 4a4705031cb9..8a33402fd415 100644
--- a/sound/mips/Kconfig
+++ b/sound/mips/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA MIPS drivers
 
 menuconfig SND_MIPS
diff --git a/sound/mips/Makefile b/sound/mips/Makefile
index b977c44330d6..ccc364eca692 100644
--- a/sound/mips/Makefile
+++ b/sound/mips/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 #
diff --git a/sound/oss/dmasound/Kconfig b/sound/oss/dmasound/Kconfig
index f456574a964d..12e42165b4a5 100644
--- a/sound/oss/dmasound/Kconfig
+++ b/sound/oss/dmasound/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config DMASOUND_ATARI
 	tristate "Atari DMA sound support"
 	depends on ATARI && SOUND
diff --git a/sound/oss/dmasound/Makefile b/sound/oss/dmasound/Makefile
index 3c1531652d11..de8ae8346a09 100644
--- a/sound/oss/dmasound/Makefile
+++ b/sound/oss/dmasound/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the DMA sound driver
 #
diff --git a/sound/parisc/Kconfig b/sound/parisc/Kconfig
index 9b61d95010f0..425ceaf9c990 100644
--- a/sound/parisc/Kconfig
+++ b/sound/parisc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA PA-RISC drivers
 
 menuconfig SND_GSC
diff --git a/sound/parisc/Makefile b/sound/parisc/Makefile
index b91e750aba02..10891c3b7d91 100644
--- a/sound/parisc/Makefile
+++ b/sound/parisc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 #
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 4105d9f653d9..7630f808d087 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA PCI drivers
 
 menuconfig SND_PCI
diff --git a/sound/pci/ac97/Makefile b/sound/pci/ac97/Makefile
index 526175333710..c74e769f3523 100644
--- a/sound/pci/ac97/Makefile
+++ b/sound/pci/ac97/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/ali5451/Makefile b/sound/pci/ali5451/Makefile
index 713459c12d22..8156198fbaeb 100644
--- a/sound/pci/ali5451/Makefile
+++ b/sound/pci/ali5451/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/asihpi/Makefile b/sound/pci/asihpi/Makefile
index 391830a4556c..8351f8f5b523 100644
--- a/sound/pci/asihpi/Makefile
+++ b/sound/pci/asihpi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-asihpi-objs := asihpi.o hpioctl.o hpimsginit.o\
 	hpicmn.o hpifunc.o hpidebug.o hpidspcd.o\
 	hpios.o hpi6000.o hpi6205.o hpimsgx.o
diff --git a/sound/pci/aw2/Makefile b/sound/pci/aw2/Makefile
index 842335d3b735..f9045afb4cda 100644
--- a/sound/pci/aw2/Makefile
+++ b/sound/pci/aw2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-aw2-objs := aw2-alsa.o aw2-saa7146.o
 
 obj-$(CONFIG_SND_AW2) += snd-aw2.o
diff --git a/sound/pci/ca0106/Makefile b/sound/pci/ca0106/Makefile
index c1455fc5588c..9e51d3df3ee8 100644
--- a/sound/pci/ca0106/Makefile
+++ b/sound/pci/ca0106/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-ca0106-objs := ca0106_main.o ca0106_mixer.o ca_midi.o
 snd-ca0106-$(CONFIG_SND_PROC_FS) += ca0106_proc.o
 
diff --git a/sound/pci/cs46xx/Makefile b/sound/pci/cs46xx/Makefile
index 67e811ec8539..3ed2ceb404e5 100644
--- a/sound/pci/cs46xx/Makefile
+++ b/sound/pci/cs46xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/cs5535audio/Makefile b/sound/pci/cs5535audio/Makefile
index a8f75f8dfda9..447e628751a2 100644
--- a/sound/pci/cs5535audio/Makefile
+++ b/sound/pci/cs5535audio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for cs5535audio
 #
diff --git a/sound/pci/ctxfi/Makefile b/sound/pci/ctxfi/Makefile
index 15075f89e98a..70888706a0af 100644
--- a/sound/pci/ctxfi/Makefile
+++ b/sound/pci/ctxfi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-ctxfi-objs := xfi.o ctatc.o ctvmem.o ctpcm.o ctmixer.o ctresource.o \
 	ctsrc.o ctamixer.o ctdaio.o ctimap.o cthardware.o cttimer.o \
 	cthw20k2.o cthw20k1.o
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 4235907b7858..35d934309cb2 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "HD-Audio"
 
 config SND_HDA
diff --git a/sound/pci/korg1212/Makefile b/sound/pci/korg1212/Makefile
index f11ce1b1b3d4..42eb287c77af 100644
--- a/sound/pci/korg1212/Makefile
+++ b/sound/pci/korg1212/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/lola/Makefile b/sound/pci/lola/Makefile
index 8178a2a59d00..8fdb5e5a776b 100644
--- a/sound/pci/lola/Makefile
+++ b/sound/pci/lola/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-lola-y := lola.o lola_pcm.o lola_clock.o lola_mixer.o
 snd-lola-$(CONFIG_SND_DEBUG) += lola_proc.o
 
diff --git a/sound/pci/lx6464es/Makefile b/sound/pci/lx6464es/Makefile
index eb04a6c73d8b..c295f68bac68 100644
--- a/sound/pci/lx6464es/Makefile
+++ b/sound/pci/lx6464es/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-lx6464es-objs := lx6464es.o lx_core.o
 obj-$(CONFIG_SND_LX6464ES) += snd-lx6464es.o
diff --git a/sound/pci/mixart/Makefile b/sound/pci/mixart/Makefile
index cce159ec5624..16cfeb78a0b6 100644
--- a/sound/pci/mixart/Makefile
+++ b/sound/pci/mixart/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/nm256/Makefile b/sound/pci/nm256/Makefile
index a1bd44ff850e..3063766ac56b 100644
--- a/sound/pci/nm256/Makefile
+++ b/sound/pci/nm256/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/pcxhr/Makefile b/sound/pci/pcxhr/Makefile
index b06128e918ca..5993d86cfb5d 100644
--- a/sound/pci/pcxhr/Makefile
+++ b/sound/pci/pcxhr/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-pcxhr-objs := pcxhr.o pcxhr_hwdep.o pcxhr_mixer.o pcxhr_core.o pcxhr_mix22.o
 obj-$(CONFIG_SND_PCXHR) += snd-pcxhr.o
diff --git a/sound/pci/riptide/Makefile b/sound/pci/riptide/Makefile
index dcd2e64e4818..9a505bae243e 100644
--- a/sound/pci/riptide/Makefile
+++ b/sound/pci/riptide/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-riptide-objs := riptide.o
 
 obj-$(CONFIG_SND_RIPTIDE) += snd-riptide.o
diff --git a/sound/pci/trident/Makefile b/sound/pci/trident/Makefile
index 88676b50f385..e8975bc37fcb 100644
--- a/sound/pci/trident/Makefile
+++ b/sound/pci/trident/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/vx222/Makefile b/sound/pci/vx222/Makefile
index a4d08d4de354..dda900e45385 100644
--- a/sound/pci/vx222/Makefile
+++ b/sound/pci/vx222/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/ymfpci/Makefile b/sound/pci/ymfpci/Makefile
index bd3d514ed76b..40a1d83e1a9e 100644
--- a/sound/pci/ymfpci/Makefile
+++ b/sound/pci/ymfpci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pcmcia/Kconfig b/sound/pcmcia/Kconfig
index 7fbb190adf6d..10291c43cb18 100644
--- a/sound/pcmcia/Kconfig
+++ b/sound/pcmcia/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA PCMCIA drivers
 
 menuconfig SND_PCMCIA
diff --git a/sound/pcmcia/Makefile b/sound/pcmcia/Makefile
index beef2e33b718..874f09a8e47f 100644
--- a/sound/pcmcia/Makefile
+++ b/sound/pcmcia/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pcmcia/pdaudiocf/Makefile b/sound/pcmcia/pdaudiocf/Makefile
index e892d7299abf..ea0d67576df9 100644
--- a/sound/pcmcia/pdaudiocf/Makefile
+++ b/sound/pcmcia/pdaudiocf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2004 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pcmcia/vx/Makefile b/sound/pcmcia/vx/Makefile
index 2bb42ea12f3a..b25006e4d25a 100644
--- a/sound/pcmcia/vx/Makefile
+++ b/sound/pcmcia/vx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/ppc/Kconfig b/sound/ppc/Kconfig
index 0519c60f5be1..8789cb5034ac 100644
--- a/sound/ppc/Kconfig
+++ b/sound/ppc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA PowerMac drivers
 
 menuconfig SND_PPC
diff --git a/sound/ppc/Makefile b/sound/ppc/Makefile
index 679c45a8da2c..0188ce3e30b8 100644
--- a/sound/ppc/Makefile
+++ b/sound/ppc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 # Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/sh/Kconfig b/sound/sh/Kconfig
index 61139f3c1614..b75fbb3236a7 100644
--- a/sound/sh/Kconfig
+++ b/sound/sh/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA SH drivers
 
 menuconfig SND_SUPERH
diff --git a/sound/sh/Makefile b/sound/sh/Makefile
index 7d09b5188cf7..c0bbc500c17c 100644
--- a/sound/sh/Makefile
+++ b/sound/sh/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for ALSA
 #
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index 297be0ca3dbc..dc86e4073001 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # SoC audio configuration
 #
diff --git a/sound/soc/adi/Kconfig b/sound/soc/adi/Kconfig
index dd763f55edac..e321e3b672da 100644
--- a/sound/soc/adi/Kconfig
+++ b/sound/soc/adi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_ADI
 	tristate "Audio support for Analog Devices reference designs"
 	depends on MICROBLAZE || ARCH_ZYNQ || COMPILE_TEST
diff --git a/sound/soc/adi/Makefile b/sound/soc/adi/Makefile
index 64456c1e5347..125f667b0e08 100644
--- a/sound/soc/adi/Makefile
+++ b/sound/soc/adi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-adi-axi-i2s-objs := axi-i2s.o
 snd-soc-adi-axi-spdif-objs := axi-spdif.o
 
diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig
index 33ebec990c2f..9ca9214cb7fb 100644
--- a/sound/soc/amd/Kconfig
+++ b/sound/soc/amd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_AMD_ACP
 	tristate "AMD Audio Coprocessor support"
 	help
diff --git a/sound/soc/amd/Makefile b/sound/soc/amd/Makefile
index 8e1c571c3161..c4ddc6adb6f0 100644
--- a/sound/soc/amd/Makefile
+++ b/sound/soc/amd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 acp_audio_dma-objs := acp-pcm-dma.o
 snd-soc-acp-da7219mx98357-mach-objs := acp-da7219-max98357a.o
 snd-soc-acp-rt5645-mach-objs := acp-rt5645.o
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index c473b9e463ab..06c1d5ce642c 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_ATMEL_SOC
 	tristate "SoC Audio for the Atmel System-on-Chip"
 	depends on HAS_IOMEM
diff --git a/sound/soc/au1x/Kconfig b/sound/soc/au1x/Kconfig
index a56104040e83..38de7c0efbc7 100644
--- a/sound/soc/au1x/Kconfig
+++ b/sound/soc/au1x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ##
 ## Au1200/Au1550/Au1300 PSC + DBDMA
 ##
diff --git a/sound/soc/bcm/Kconfig b/sound/soc/bcm/Kconfig
index 02f50b7a966f..0037e96aa228 100644
--- a/sound/soc/bcm/Kconfig
+++ b/sound/soc/bcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_BCM2835_SOC_I2S
 	tristate "SoC Audio support for the Broadcom BCM2835 I2S module"
 	depends on ARCH_BCM2835 || COMPILE_TEST
diff --git a/sound/soc/bcm/Makefile b/sound/soc/bcm/Makefile
index fc739d007884..b81fa421ec27 100644
--- a/sound/soc/bcm/Makefile
+++ b/sound/soc/bcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # BCM2835 Platform Support
 snd-soc-bcm2835-i2s-objs := bcm2835-i2s.o
 
diff --git a/sound/soc/cirrus/Kconfig b/sound/soc/cirrus/Kconfig
index e09199124c36..2333efac758a 100644
--- a/sound/soc/cirrus/Kconfig
+++ b/sound/soc/cirrus/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_EP93XX_SOC
 	tristate "SoC Audio support for the Cirrus Logic EP93xx series"
 	depends on ARCH_EP93XX || COMPILE_TEST
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 8f577258080b..e730d47ac85b 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Helper to resolve issues with configs that have SPI enabled but I2C
 # modular, meaning we can't build the codec driver in with I2C support.
 # We use an ordered list of conditional defaults to pick the appropriate
diff --git a/sound/soc/dwc/Kconfig b/sound/soc/dwc/Kconfig
index aa0c6ec4d93c..0cd1a15f40aa 100644
--- a/sound/soc/dwc/Kconfig
+++ b/sound/soc/dwc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_DESIGNWARE_I2S
 	tristate "Synopsys I2S Device Driver"
 	depends on CLKDEV_LOOKUP
diff --git a/sound/soc/dwc/Makefile b/sound/soc/dwc/Makefile
index 3e24c0ff95fb..91e1aaab9966 100644
--- a/sound/soc/dwc/Makefile
+++ b/sound/soc/dwc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # SYNOPSYS Platform Support
 obj-$(CONFIG_SND_DESIGNWARE_I2S) += designware_i2s.o
 
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 55ed47c599e2..aa99c008a925 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "SoC Audio for Freescale CPUs"
 
 comment "Common SoC Audio options for Freescale CPUs:"
diff --git a/sound/soc/generic/Kconfig b/sound/soc/generic/Kconfig
index 83f1243145b0..a90c3b28bce5 100644
--- a/sound/soc/generic/Kconfig
+++ b/sound/soc/generic/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SIMPLE_CARD_UTILS
        tristate
 
diff --git a/sound/soc/hisilicon/Kconfig b/sound/soc/hisilicon/Kconfig
index 4356d5a1d338..df8fbd8bb4b0 100644
--- a/sound/soc/hisilicon/Kconfig
+++ b/sound/soc/hisilicon/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_I2S_HI6210_I2S
 	tristate "Hisilicon I2S controller"
 	select SND_SOC_GENERIC_DMAENGINE_PCM
diff --git a/sound/soc/hisilicon/Makefile b/sound/soc/hisilicon/Makefile
index e8095e2af91a..02e766378bca 100644
--- a/sound/soc/hisilicon/Makefile
+++ b/sound/soc/hisilicon/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SND_I2S_HI6210_I2S) += hi6210-i2s.o
diff --git a/sound/soc/img/Kconfig b/sound/soc/img/Kconfig
index 857a9510ee1c..568efa606ca4 100644
--- a/sound/soc/img/Kconfig
+++ b/sound/soc/img/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_IMG
 	bool "Audio support for Imagination Technologies designs"
 	help
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index fc1396adde71..1f868da106b7 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_INTEL_SST_TOPLEVEL
 	bool "Intel ASoC SST drivers"
 	default y
diff --git a/sound/soc/intel/baytrail/Makefile b/sound/soc/intel/baytrail/Makefile
index 488408cadf6d..4d0806aac6bd 100644
--- a/sound/soc/intel/baytrail/Makefile
+++ b/sound/soc/intel/baytrail/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-sst-baytrail-pcm-objs := \
 	        sst-baytrail-ipc.o sst-baytrail-pcm.o sst-baytrail-dsp.o
 
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index e39473a6a5d9..5407d217228e 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_SOC_INTEL_MACH
 	bool "Intel Machine drivers"
 	depends on SND_SOC_INTEL_SST_TOPLEVEL || SND_SOC_SOF_INTEL_TOPLEVEL
diff --git a/sound/soc/intel/haswell/Makefile b/sound/soc/intel/haswell/Makefile
index 9c1723112d22..ad2341aea8ae 100644
--- a/sound/soc/intel/haswell/Makefile
+++ b/sound/soc/intel/haswell/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-sst-haswell-pcm-objs := \
 	        sst-haswell-ipc.o sst-haswell-pcm.o sst-haswell-dsp.o
 
diff --git a/sound/soc/jz4740/Kconfig b/sound/soc/jz4740/Kconfig
index b3f9c41b4319..6b757168693e 100644
--- a/sound/soc/jz4740/Kconfig
+++ b/sound/soc/jz4740/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_JZ4740_SOC
 	tristate "SoC Audio for Ingenic JZ4740 SoC"
 	depends on MIPS || COMPILE_TEST
diff --git a/sound/soc/jz4740/Makefile b/sound/soc/jz4740/Makefile
index d32c540555c4..fb10e9ad9ff7 100644
--- a/sound/soc/jz4740/Makefile
+++ b/sound/soc/jz4740/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Jz4740 Platform Support
 #
diff --git a/sound/soc/kirkwood/Kconfig b/sound/soc/kirkwood/Kconfig
index 132bb83f8e99..5d8a86b26fa2 100644
--- a/sound/soc/kirkwood/Kconfig
+++ b/sound/soc/kirkwood/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_KIRKWOOD_SOC
 	tristate "SoC Audio for the Marvell Kirkwood and Dove chips"
 	depends on ARCH_DOVE || ARCH_MVEBU || COMPILE_TEST
diff --git a/sound/soc/kirkwood/Makefile b/sound/soc/kirkwood/Makefile
index c36b03d8006c..e2d279f16a46 100644
--- a/sound/soc/kirkwood/Makefile
+++ b/sound/soc/kirkwood/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-kirkwood-objs := kirkwood-dma.o kirkwood-i2s.o
 
 obj-$(CONFIG_SND_KIRKWOOD_SOC) += snd-soc-kirkwood.o
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index f70b7109f2b6..933ab51af05b 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_MEDIATEK
 	tristate
 
diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig
index 8779fe23671d..3085bdd318f3 100644
--- a/sound/soc/meson/Kconfig
+++ b/sound/soc/meson/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "ASoC support for Amlogic platforms"
 	depends on ARCH_MESON || COMPILE_TEST
 
diff --git a/sound/soc/mxs/Kconfig b/sound/soc/mxs/Kconfig
index 219235c02212..402ef1ee7a32 100644
--- a/sound/soc/mxs/Kconfig
+++ b/sound/soc/mxs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_MXS_SOC
 	tristate "SoC Audio for Freescale MXS CPUs"
 	depends on ARCH_MXS || COMPILE_TEST
diff --git a/sound/soc/nuc900/Kconfig b/sound/soc/nuc900/Kconfig
index 7f0c954dff6f..e1b22fbcb159 100644
--- a/sound/soc/nuc900/Kconfig
+++ b/sound/soc/nuc900/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ##
 ## NUC900 series AC97 API
 ##
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 67159a6b90a8..213d4dab0346 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_PXA2XX_SOC
 	tristate "SoC Audio for the Intel PXA2xx chip"
 	depends on ARCH_PXA || COMPILE_TEST
diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig
index b1764af858ba..8e3e86619b35 100644
--- a/sound/soc/qcom/Kconfig
+++ b/sound/soc/qcom/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_QCOM
 	tristate "ASoC support for QCOM platforms"
 	depends on ARCH_QCOM || COMPILE_TEST
diff --git a/sound/soc/qcom/qdsp6/Makefile b/sound/soc/qcom/qdsp6/Makefile
index c33b3cacbea1..7e91e96f7ad5 100644
--- a/sound/soc/qcom/qdsp6/Makefile
+++ b/sound/soc/qcom/qdsp6/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SND_SOC_QDSP6_COMMON) += q6dsp-common.o
 obj-$(CONFIG_SND_SOC_QDSP6_CORE) += q6core.o
 obj-$(CONFIG_SND_SOC_QDSP6_AFE) += q6afe.o
diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig
index 957046ac6c8c..28a80c1cb41d 100644
--- a/sound/soc/rockchip/Kconfig
+++ b/sound/soc/rockchip/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_ROCKCHIP
 	tristate "ASoC support for Rockchip"
 	depends on COMPILE_TEST || ARCH_ROCKCHIP
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 0520f5afd7cc..638983123d8f 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_SOC_SAMSUNG
 	tristate "ASoC support for Samsung"
 	depends on PLAT_SAMSUNG || ARCH_EXYNOS || COMPILE_TEST
diff --git a/sound/soc/sirf/Kconfig b/sound/soc/sirf/Kconfig
index 840058dcad09..094a1c89c59d 100644
--- a/sound/soc/sirf/Kconfig
+++ b/sound/soc/sirf/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_SIRF
 	tristate "SoC Audio for the SiRF SoC chips"
 	depends on ARCH_SIRF || COMPILE_TEST
diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig
index b204c65698f9..048c7b034d70 100644
--- a/sound/soc/sof/Kconfig
+++ b/sound/soc/sof/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_SOF_TOPLEVEL
 	bool "Sound Open Firmware Support"
 	help
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index 603e0db4f012..b86b5f9783fd 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_SOF_INTEL_TOPLEVEL
 	bool "SOF support for Intel audio DSPs"
 	depends on X86 || COMPILE_TEST
diff --git a/sound/soc/sof/xtensa/Kconfig b/sound/soc/sof/xtensa/Kconfig
index 8a9343b85146..defd6d3dc03e 100644
--- a/sound/soc/sof/xtensa/Kconfig
+++ b/sound/soc/sof/xtensa/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_SOF_XTENSA
 	tristate
diff --git a/sound/soc/spear/Kconfig b/sound/soc/spear/Kconfig
index 4fb91412ebec..1b053de1ae7c 100644
--- a/sound/soc/spear/Kconfig
+++ b/sound/soc/spear/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SPEAR_SOC
 	tristate
 	select SND_SOC_GENERIC_DMAENGINE_PCM
diff --git a/sound/soc/sprd/Kconfig b/sound/soc/sprd/Kconfig
index 21f9cc34f8bd..5474fd3de8c0 100644
--- a/sound/soc/sprd/Kconfig
+++ b/sound/soc/sprd/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_SPRD
 	tristate "SoC Audio for the Spreadtrum SoC chips"
 	depends on ARCH_SPRD || COMPILE_TEST
diff --git a/sound/soc/sti/Kconfig b/sound/soc/sti/Kconfig
index 64a690077023..f881da4b6aea 100644
--- a/sound/soc/sti/Kconfig
+++ b/sound/soc/sti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # STM SoC audio configuration
 #
diff --git a/sound/soc/sti/Makefile b/sound/soc/sti/Makefile
index 4b188d2d76b8..787ccb521298 100644
--- a/sound/soc/sti/Makefile
+++ b/sound/soc/sti/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # STI platform support
 snd-soc-sti-objs := sti_uniperif.o uniperif_player.o uniperif_reader.o
 
diff --git a/sound/soc/stm/Kconfig b/sound/soc/stm/Kconfig
index c66ffa72057e..bbade257fe89 100644
--- a/sound/soc/stm/Kconfig
+++ b/sound/soc/stm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "STMicroelectronics STM32 SOC audio support"
 
 config SND_SOC_STM32_SAI
diff --git a/sound/soc/sunxi/Kconfig b/sound/soc/sunxi/Kconfig
index 8134c3c94229..9cd7009cb570 100644
--- a/sound/soc/sunxi/Kconfig
+++ b/sound/soc/sunxi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Allwinner SoC Audio support"
 	depends on ARCH_SUNXI || COMPILE_TEST
 
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index 6875fc39a575..addadc827b91 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_TEGRA
 	tristate "SoC Audio for the Tegra System-on-Chip"
 	depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
diff --git a/sound/soc/ti/Kconfig b/sound/soc/ti/Kconfig
index ee7c202c69b7..2197f3e1eaed 100644
--- a/sound/soc/ti/Kconfig
+++ b/sound/soc/ti/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Audio support for Texas Instruments SoCs"
 depends on DMA_OMAP || TI_EDMA || COMPILE_TEST
 
diff --git a/sound/soc/txx9/Kconfig b/sound/soc/txx9/Kconfig
index ebc9327eae71..d928edf9f5a9 100644
--- a/sound/soc/txx9/Kconfig
+++ b/sound/soc/txx9/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ##
 ## TXx9 ACLC
 ##
diff --git a/sound/soc/ux500/Kconfig b/sound/soc/ux500/Kconfig
index aa5011894c74..34b2438b52d3 100644
--- a/sound/soc/ux500/Kconfig
+++ b/sound/soc/ux500/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Ux500 SoC audio configuration
 #
diff --git a/sound/soc/xilinx/Kconfig b/sound/soc/xilinx/Kconfig
index 47f606b924e4..69973179ef15 100644
--- a/sound/soc/xilinx/Kconfig
+++ b/sound/soc/xilinx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_XILINX_I2S
 	tristate "Audio support for the Xilinx I2S"
 	help
diff --git a/sound/soc/xilinx/Makefile b/sound/soc/xilinx/Makefile
index d79fd38b094b..be7652ce7c13 100644
--- a/sound/soc/xilinx/Makefile
+++ b/sound/soc/xilinx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-xlnx-i2s-objs      := xlnx_i2s.o
 obj-$(CONFIG_SND_SOC_XILINX_I2S) += snd-soc-xlnx-i2s.o
 snd-soc-xlnx-formatter-pcm-objs := xlnx_formatter_pcm.o
diff --git a/sound/soc/xtensa/Kconfig b/sound/soc/xtensa/Kconfig
index c201beb36de6..74b778f186ce 100644
--- a/sound/soc/xtensa/Kconfig
+++ b/sound/soc/xtensa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_XTFPGA_I2S
 	tristate "XTFPGA I2S master"
 	select REGMAP_MMIO
diff --git a/sound/soc/xtensa/Makefile b/sound/soc/xtensa/Makefile
index 15efbf914226..b8707f63c4ae 100644
--- a/sound/soc/xtensa/Makefile
+++ b/sound/soc/xtensa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-xtfpga-i2s-objs := xtfpga-i2s.o
 
 obj-$(CONFIG_SND_SOC_XTFPGA_I2S) += snd-soc-xtfpga-i2s.o
diff --git a/sound/soc/zte/Kconfig b/sound/soc/zte/Kconfig
index 75f67a5d23ea..a7842e4b791c 100644
--- a/sound/soc/zte/Kconfig
+++ b/sound/soc/zte/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config ZX_SPDIF
 	tristate "ZTE ZX SPDIF Driver Support"
 	depends on ARCH_ZX || COMPILE_TEST
diff --git a/sound/soc/zte/Makefile b/sound/soc/zte/Makefile
index 1fc841acdfdd..2f7cdefa42df 100644
--- a/sound/soc/zte/Makefile
+++ b/sound/soc/zte/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ZX_SPDIF)	+= zx-spdif.o
 obj-$(CONFIG_ZX_I2S)	+= zx-i2s.o
 obj-$(CONFIG_ZX_TDM)	+= zx-tdm.o
diff --git a/sound/sparc/Kconfig b/sound/sparc/Kconfig
index dfcd38647606..59b9f16e8dea 100644
--- a/sound/sparc/Kconfig
+++ b/sound/sparc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA Sparc drivers
 
 menuconfig SND_SPARC
diff --git a/sound/spi/Kconfig b/sound/spi/Kconfig
index e6485be2e6f7..44d39fa635ae 100644
--- a/sound/spi/Kconfig
+++ b/sound/spi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #SPI drivers
 
 menuconfig SND_SPI
diff --git a/sound/synth/Kconfig b/sound/synth/Kconfig
index dfe8950e0556..70235269b8bf 100644
--- a/sound/synth/Kconfig
+++ b/sound/synth/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_SYNTH_EMUX
 	tristate
diff --git a/sound/usb/6fire/Makefile b/sound/usb/6fire/Makefile
index dfce6ec53513..7d353bbf7493 100644
--- a/sound/usb/6fire/Makefile
+++ b/sound/usb/6fire/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-usb-6fire-objs += chip.o comm.o midi.o control.o firmware.o pcm.o
 obj-$(CONFIG_SND_USB_6FIRE) += snd-usb-6fire.o
 
diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 6319b544ba3a..e2c53a0841da 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA USB drivers
 
 menuconfig SND_USB
diff --git a/sound/usb/bcd2000/Makefile b/sound/usb/bcd2000/Makefile
index f09ccc0af6ff..99546074e5f4 100644
--- a/sound/usb/bcd2000/Makefile
+++ b/sound/usb/bcd2000/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-bcd2000-y := bcd2000.o
 
 obj-$(CONFIG_SND_BCD2000) += snd-bcd2000.o
\ No newline at end of file
diff --git a/sound/usb/caiaq/Makefile b/sound/usb/caiaq/Makefile
index 388999653aaa..9a99c17a2c1b 100644
--- a/sound/usb/caiaq/Makefile
+++ b/sound/usb/caiaq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-usb-caiaq-y := device.o audio.o midi.o control.o
 snd-usb-caiaq-$(CONFIG_SND_USB_CAIAQ_INPUT) += input.o
 
diff --git a/sound/usb/hiface/Makefile b/sound/usb/hiface/Makefile
index 463b136d1d89..8f3b24e7d6c2 100644
--- a/sound/usb/hiface/Makefile
+++ b/sound/usb/hiface/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-usb-hiface-objs := chip.o pcm.o
 obj-$(CONFIG_SND_USB_HIFACE) += snd-usb-hiface.o
diff --git a/sound/usb/line6/Kconfig b/sound/usb/line6/Kconfig
index 39b400392d71..ab557e5eee9d 100644
--- a/sound/usb/line6/Kconfig
+++ b/sound/usb/line6/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SND_USB_LINE6
 	tristate
 	select SND_RAWMIDI
diff --git a/sound/usb/misc/Makefile b/sound/usb/misc/Makefile
index ccefd8158936..068ecd7bc043 100644
--- a/sound/usb/misc/Makefile
+++ b/sound/usb/misc/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-ua101-objs := ua101.o
 obj-$(CONFIG_SND_USB_UA101) += snd-ua101.o
diff --git a/sound/x86/Kconfig b/sound/x86/Kconfig
index 8adf4d1bd46e..21f8919678fb 100644
--- a/sound/x86/Kconfig
+++ b/sound/x86/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_X86
 	bool "X86 sound devices"
 	depends on X86
diff --git a/sound/x86/Makefile b/sound/x86/Makefile
index 7ff919808320..6b5ffb329d47 100644
--- a/sound/x86/Makefile
+++ b/sound/x86/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-hdmi-lpe-audio-objs += \
 	intel_hdmi_audio.o
 
diff --git a/sound/xen/Kconfig b/sound/xen/Kconfig
index e4d7beb4df1c..d812eff65dcb 100644
--- a/sound/xen/Kconfig
+++ b/sound/xen/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # ALSA Xen drivers
 
 config SND_XEN_FRONTEND
diff --git a/tools/bpf/Makefile.helpers b/tools/bpf/Makefile.helpers
index c34fea77f39f..854d084026dd 100644
--- a/tools/bpf/Makefile.helpers
+++ b/tools/bpf/Makefile.helpers
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef allow-override
   include ../scripts/Makefile.include
   include ../scripts/utilities.mak
diff --git a/tools/bpf/bpftool/Documentation/Makefile b/tools/bpf/bpftool/Documentation/Makefile
index f7663a3e60c9..815ac9804aee 100644
--- a/tools/bpf/bpftool/Documentation/Makefile
+++ b/tools/bpf/bpftool/Documentation/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../../../scripts/Makefile.include
 include ../../../scripts/utilities.mak
 
diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile
index 4ad1f0894d53..a7afea4dec47 100644
--- a/tools/bpf/bpftool/Makefile
+++ b/tools/bpf/bpftool/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../../scripts/Makefile.include
 include ../../scripts/utilities.mak
 
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index 361207387b1b..3b24231c58a2 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 feature_dir := $(srctree)/tools/build/feature
 
 ifneq ($(OUTPUT),)
diff --git a/tools/build/Makefile.include b/tools/build/Makefile.include
index d360f39a445b..8dadaa0fbb43 100644
--- a/tools/build/Makefile.include
+++ b/tools/build/Makefile.include
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
 
 fixdep:
diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile
index ac841bc5c35b..6d148a40551c 100644
--- a/tools/perf/Documentation/Makefile
+++ b/tools/perf/Documentation/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../../scripts/Makefile.include
 include ../../scripts/utilities.mak
 
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index e1bb5288ab1f..85fbcd265351 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 ifeq ($(src-perf),)
 src-perf := $(srctree)/tools/perf
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index c706548d5b10..4d46ca6d7e20 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../scripts/Makefile.include
 include ../scripts/Makefile.arch
 
diff --git a/tools/perf/arch/arm/Makefile b/tools/perf/arch/arm/Makefile
index 18b13518d8d8..1d88fdab13bf 100644
--- a/tools/perf/arch/arm/Makefile
+++ b/tools/perf/arch/arm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/perf/arch/csky/Makefile b/tools/perf/arch/csky/Makefile
index 7fbca175099e..88c08eed9c7b 100644
--- a/tools/perf/arch/csky/Makefile
+++ b/tools/perf/arch/csky/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/perf/arch/s390/Makefile b/tools/perf/arch/s390/Makefile
index dfa6e3103437..cb198787570a 100644
--- a/tools/perf/arch/s390/Makefile
+++ b/tools/perf/arch/s390/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/perf/arch/sh/Makefile b/tools/perf/arch/sh/Makefile
index 7fbca175099e..88c08eed9c7b 100644
--- a/tools/perf/arch/sh/Makefile
+++ b/tools/perf/arch/sh/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/perf/arch/sparc/Makefile b/tools/perf/arch/sparc/Makefile
index 275dea7ff59a..4031db72ba71 100644
--- a/tools/perf/arch/sparc/Makefile
+++ b/tools/perf/arch/sparc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/perf/arch/xtensa/Makefile b/tools/perf/arch/xtensa/Makefile
index 7fbca175099e..88c08eed9c7b 100644
--- a/tools/perf/arch/xtensa/Makefile
+++ b/tools/perf/arch/xtensa/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
 endif
diff --git a/tools/spi/Makefile b/tools/spi/Makefile
index 815d15589177..5c342e655e55 100644
--- a/tools/spi/Makefile
+++ b/tools/spi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../scripts/Makefile.include
 
 bindir ?= /usr/bin
diff --git a/tools/testing/scatterlist/Makefile b/tools/testing/scatterlist/Makefile
index 933c3a6e4d77..cbb003d9305e 100644
--- a/tools/testing/scatterlist/Makefile
+++ b/tools/testing/scatterlist/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -I. -I../../include -g -O2 -Wall -fsanitize=address
 LDFLAGS += -fsanitize=address -fsanitize=undefined
 TARGETS = main
diff --git a/tools/testing/selftests/android/Makefile b/tools/testing/selftests/android/Makefile
index 72c25a3cb658..7c462714b418 100644
--- a/tools/testing/selftests/android/Makefile
+++ b/tools/testing/selftests/android/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 SUBDIRS := ion
 
 TEST_PROGS := run.sh
diff --git a/tools/testing/selftests/android/ion/Makefile b/tools/testing/selftests/android/ion/Makefile
index 88cfe88e466f..0eb7ab626e1c 100644
--- a/tools/testing/selftests/android/ion/Makefile
+++ b/tools/testing/selftests/android/ion/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 INCLUDEDIR := -I. -I../../../../../drivers/staging/android/uapi/ -I../../../../../usr/include/
 CFLAGS := $(CFLAGS) $(INCLUDEDIR) -Wall -O2 -g
diff --git a/tools/testing/selftests/drivers/dma-buf/Makefile b/tools/testing/selftests/drivers/dma-buf/Makefile
index f22c3f7cf612..79cb16b4e01a 100644
--- a/tools/testing/selftests/drivers/dma-buf/Makefile
+++ b/tools/testing/selftests/drivers/dma-buf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -I../../../../../usr/include/
 
 TEST_GEN_PROGS := udmabuf
diff --git a/tools/testing/selftests/efivarfs/Makefile b/tools/testing/selftests/efivarfs/Makefile
index c49dcea69319..e3181338ba5e 100644
--- a/tools/testing/selftests/efivarfs/Makefile
+++ b/tools/testing/selftests/efivarfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS = -Wall
 
 TEST_GEN_FILES := open-unlink create-read
diff --git a/tools/testing/selftests/firmware/Makefile b/tools/testing/selftests/firmware/Makefile
index 261c81f08606..012b2cf69c11 100644
--- a/tools/testing/selftests/firmware/Makefile
+++ b/tools/testing/selftests/firmware/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for firmware loading selftests
 
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
diff --git a/tools/testing/selftests/kcmp/Makefile b/tools/testing/selftests/kcmp/Makefile
index 47aa9887f9d4..b4d39f6b5124 100644
--- a/tools/testing/selftests/kcmp/Makefile
+++ b/tools/testing/selftests/kcmp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -I../../../../usr/include/
 
 TEST_GEN_PROGS := kcmp_test
diff --git a/tools/testing/selftests/kexec/Makefile b/tools/testing/selftests/kexec/Makefile
index 8e9b27a7452f..aa91d2063249 100644
--- a/tools/testing/selftests/kexec/Makefile
+++ b/tools/testing/selftests/kexec/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for kexec tests
 
 uname_M := $(shell uname -m 2>/dev/null || echo not)
diff --git a/tools/testing/selftests/kmod/Makefile b/tools/testing/selftests/kmod/Makefile
index fa2ccc5fb3de..5b3e746a0bee 100644
--- a/tools/testing/selftests/kmod/Makefile
+++ b/tools/testing/selftests/kmod/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for kmod loading selftests
 
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile
index 79c524395ebe..a035295e54d7 100644
--- a/tools/testing/selftests/kvm/Makefile
+++ b/tools/testing/selftests/kvm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 include ../../../../scripts/Kbuild.include
 
 all:
diff --git a/tools/testing/selftests/lib/Makefile b/tools/testing/selftests/lib/Makefile
index 9f26635f3e57..a105f094676e 100644
--- a/tools/testing/selftests/lib/Makefile
+++ b/tools/testing/selftests/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for lib/ function selftests
 
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
diff --git a/tools/testing/selftests/membarrier/Makefile b/tools/testing/selftests/membarrier/Makefile
index 02845532b059..97e3bdf3d1e9 100644
--- a/tools/testing/selftests/membarrier/Makefile
+++ b/tools/testing/selftests/membarrier/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -g -I../../../../usr/include/
 
 TEST_GEN_PROGS := membarrier_test
diff --git a/tools/testing/selftests/nsfs/Makefile b/tools/testing/selftests/nsfs/Makefile
index 9ff7c7f80625..dd9bd50b7b93 100644
--- a/tools/testing/selftests/nsfs/Makefile
+++ b/tools/testing/selftests/nsfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 TEST_GEN_PROGS := owner pidns
 
 CFLAGS := -Wall -Werror
diff --git a/tools/testing/selftests/pidfd/Makefile b/tools/testing/selftests/pidfd/Makefile
index deaf8073bc06..443fedbd6231 100644
--- a/tools/testing/selftests/pidfd/Makefile
+++ b/tools/testing/selftests/pidfd/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -g -I../../../../usr/include/
 
 TEST_GEN_PROGS := pidfd_test
diff --git a/tools/testing/selftests/powerpc/alignment/Makefile b/tools/testing/selftests/powerpc/alignment/Makefile
index d056486f49de..93e9af37449d 100644
--- a/tools/testing/selftests/powerpc/alignment/Makefile
+++ b/tools/testing/selftests/powerpc/alignment/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 TEST_GEN_PROGS := copy_first_unaligned alignment_handler
 
 top_srcdir = ../../../../..
diff --git a/tools/testing/selftests/powerpc/primitives/Makefile b/tools/testing/selftests/powerpc/primitives/Makefile
index ea2b7bd09e36..9b9491a63213 100644
--- a/tools/testing/selftests/powerpc/primitives/Makefile
+++ b/tools/testing/selftests/powerpc/primitives/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -I$(CURDIR)
 
 TEST_GEN_PROGS := load_unaligned_zeropad
diff --git a/tools/testing/selftests/powerpc/syscalls/Makefile b/tools/testing/selftests/powerpc/syscalls/Makefile
index 161b8846336f..01b22775ca87 100644
--- a/tools/testing/selftests/powerpc/syscalls/Makefile
+++ b/tools/testing/selftests/powerpc/syscalls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 TEST_GEN_PROGS := ipc_unmuxed
 
 CFLAGS += -I../../../../../usr/include
diff --git a/tools/testing/selftests/powerpc/vphn/Makefile b/tools/testing/selftests/powerpc/vphn/Makefile
index fb82068c9fda..18b885da01bd 100644
--- a/tools/testing/selftests/powerpc/vphn/Makefile
+++ b/tools/testing/selftests/powerpc/vphn/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 TEST_GEN_PROGS := test-vphn
 
 CFLAGS += -m64
diff --git a/tools/testing/selftests/proc/Makefile b/tools/testing/selftests/proc/Makefile
index 5163dc887aa3..9f09fcd09ea3 100644
--- a/tools/testing/selftests/proc/Makefile
+++ b/tools/testing/selftests/proc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -Wall -O2 -Wno-unused-function
 CFLAGS += -D_GNU_SOURCE
 
diff --git a/tools/testing/selftests/ptrace/Makefile b/tools/testing/selftests/ptrace/Makefile
index 8a2bc5562179..cb21c76a18ca 100644
--- a/tools/testing/selftests/ptrace/Makefile
+++ b/tools/testing/selftests/ptrace/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -iquote../../../../include/uapi -Wall
 
 TEST_GEN_PROGS := peeksiginfo
diff --git a/tools/testing/selftests/sigaltstack/Makefile b/tools/testing/selftests/sigaltstack/Makefile
index f68fbf80d8be..3e96d5d47036 100644
--- a/tools/testing/selftests/sigaltstack/Makefile
+++ b/tools/testing/selftests/sigaltstack/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS = -Wall
 TEST_GEN_PROGS = sas
 
diff --git a/tools/testing/selftests/size/Makefile b/tools/testing/selftests/size/Makefile
index 4685b3e421fc..b87facc00a6e 100644
--- a/tools/testing/selftests/size/Makefile
+++ b/tools/testing/selftests/size/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS := -static -ffreestanding -nostartfiles -s
 
 TEST_GEN_PROGS := get_size
diff --git a/tools/testing/selftests/static_keys/Makefile b/tools/testing/selftests/static_keys/Makefile
index 9cdadf37f114..aa64104c7860 100644
--- a/tools/testing/selftests/static_keys/Makefile
+++ b/tools/testing/selftests/static_keys/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for static keys selftests
 
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
diff --git a/tools/testing/selftests/sysctl/Makefile b/tools/testing/selftests/sysctl/Makefile
index 95c320b354e8..110301f9f5be 100644
--- a/tools/testing/selftests/sysctl/Makefile
+++ b/tools/testing/selftests/sysctl/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for sysctl selftests.
 # Expects kernel.sysctl_writes_strict=1.
 
diff --git a/tools/testing/selftests/tmpfs/Makefile b/tools/testing/selftests/tmpfs/Makefile
index 953c81299181..aa11ccc92e5b 100644
--- a/tools/testing/selftests/tmpfs/Makefile
+++ b/tools/testing/selftests/tmpfs/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CFLAGS += -Wall -O2
 CFLAGS += -D_GNU_SOURCE
 
diff --git a/tools/testing/selftests/user/Makefile b/tools/testing/selftests/user/Makefile
index d401b63c5b1a..640a40f9b72b 100644
--- a/tools/testing/selftests/user/Makefile
+++ b/tools/testing/selftests/user/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for user memory selftests
 
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
diff --git a/tools/testing/vsock/Makefile b/tools/testing/vsock/Makefile
index 66ba0924194d..5be687b1e16c 100644
--- a/tools/testing/vsock/Makefile
+++ b/tools/testing/vsock/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 all: test
 test: vsock_diag_test
 vsock_diag_test: vsock_diag_test.o timeout.o control.o
diff --git a/tools/usb/ffs-aio-example/simple/host_app/Makefile b/tools/usb/ffs-aio-example/simple/host_app/Makefile
index 8c4a6f0aa82d..c3523837c936 100644
--- a/tools/usb/ffs-aio-example/simple/host_app/Makefile
+++ b/tools/usb/ffs-aio-example/simple/host_app/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 CC = gcc
 LIBUSB_CFLAGS = $(shell pkg-config --cflags libusb-1.0)
 LIBUSB_LIBS = $(shell pkg-config --libs libusb-1.0)
diff --git a/tools/virtio/vhost_test/Makefile b/tools/virtio/vhost_test/Makefile
index a1d35b81b314..94d3aff987dc 100644
--- a/tools/virtio/vhost_test/Makefile
+++ b/tools/virtio/vhost_test/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-m += vhost_test.o
 EXTRA_CFLAGS += -Idrivers/vhost
diff --git a/tools/wmi/Makefile b/tools/wmi/Makefile
index e0e87239126b..e161ff59ec46 100644
--- a/tools/wmi/Makefile
+++ b/tools/wmi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 PREFIX ?= /usr
 SBINDIR ?= sbin
 INSTALL ?= install
diff --git a/virt/Makefile b/virt/Makefile
index be783472ac81..1cfea9436af9 100644
--- a/virt/Makefile
+++ b/virt/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-y	+= lib/
diff --git a/virt/lib/Kconfig b/virt/lib/Kconfig
index 89a414f815d2..2d9523b7155e 100644
--- a/virt/lib/Kconfig
+++ b/virt/lib/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config IRQ_BYPASS_MANAGER
 	tristate
diff --git a/virt/lib/Makefile b/virt/lib/Makefile
index 901228d1ffbc..bd7f9a78bb6b 100644
--- a/virt/lib/Makefile
+++ b/virt/lib/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_IRQ_BYPASS_MANAGER) += irqbypass.o
-- 
cgit v1.2.3-59-g8ed1b


From 29077bc5b7a4644dd8b536a327fa63c88e6f872e Mon Sep 17 00:00:00 2001
From: Sven Eckelmann <sven@narfation.org>
Date: Sat, 11 May 2019 22:19:17 +0200
Subject: scripts/spdxcheck.py: Add dual license subdirectory

The licenses from the other directory were partially moved to the dual
directory in commit 8ea8814fcdcb ("LICENSES: Clearly mark dual license only
licenses"). checkpatch therefore rejected files like
drivers/staging/android/ashmem.h with

  WARNING: 'SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */' is not supported in LICENSES/...
  #1: FILE: drivers/staging/android/ashmem.h:1:
  +/* SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 */

Fixes: 8ea8814fcdcb ("LICENSES: Clearly mark dual license only licenses")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 scripts/spdxcheck.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 1a39b34588b7..33df646618e2 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -32,7 +32,7 @@ class SPDXdata(object):
 def read_spdxdata(repo):
 
     # The subdirectories of LICENSES in the kernel source
-    license_dirs = [ "preferred", "deprecated", "exceptions" ]
+    license_dirs = [ "preferred", "deprecated", "exceptions", "dual" ]
     lictree = repo.head.commit.tree['LICENSES']
 
     spdx = SPDXdata()
-- 
cgit v1.2.3-59-g8ed1b


From 05aeca7cb0a2f53a307c329ba758f1e88972a360 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Thu, 9 May 2019 08:53:44 -0500
Subject: dt-bindings: Pass binding directory to validation tools

In order to have $ref's to schema files within the kernel, we need to
pass the base path of bindings to the schema validation tools.

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: devicetree@vger.kernel.org
Cc: linux-kbuild@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/Makefile | 2 +-
 scripts/Makefile.lib                       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile
index 63b139f9ae28..8a2774b5834b 100644
--- a/Documentation/devicetree/bindings/Makefile
+++ b/Documentation/devicetree/bindings/Makefile
@@ -5,7 +5,7 @@ DT_MK_SCHEMA ?= dt-mk-schema
 DT_MK_SCHEMA_FLAGS := $(if $(DT_SCHEMA_FILES), -u)
 
 quiet_cmd_chk_binding = CHKDT   $(patsubst $(srctree)/%,%,$<)
-      cmd_chk_binding = $(DT_DOC_CHECKER) $< ; \
+      cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \
                         $(DT_EXTRACT_EX) $< > $@
 
 $(obj)/%.example.dts: $(src)/%.yaml FORCE
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 1b412d4394ae..f1f38c8cdc74 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -298,7 +298,7 @@ DT_BINDING_DIR := Documentation/devicetree/bindings
 DT_TMP_SCHEMA := $(objtree)/$(DT_BINDING_DIR)/processed-schema.yaml
 
 quiet_cmd_dtb_check =	CHECK   $@
-      cmd_dtb_check =	$(DT_CHECKER) -p $(DT_TMP_SCHEMA) $@ ;
+      cmd_dtb_check =	$(DT_CHECKER) -u $(srctree)/$(DT_BINDING_DIR) -p $(DT_TMP_SCHEMA) $@ ;
 
 define rule_dtc_dt_yaml
 	$(call cmd_and_fixdep,dtc,yaml)
-- 
cgit v1.2.3-59-g8ed1b


From 852d095d16a6298834839f441593f59d58a31978 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Wed, 22 May 2019 09:55:34 -0500
Subject: checkpatch.pl: Update DT vendor prefix check

In commit 8122de54602e ("dt-bindings: Convert vendor prefixes to
json-schema"), vendor-prefixes.txt has been converted to a DT schema.
Update the checkpatch.pl DT check to extract vendor prefixes from the new
vendor-prefixes.yaml file.

Fixes: 8122de54602e ("dt-bindings: Convert vendor prefixes to json-schema")
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
 scripts/checkpatch.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index bb28b178d929..342c7c781ba5 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3027,7 +3027,7 @@ sub process {
 			my @compats = $rawline =~ /\"([a-zA-Z0-9\-\,\.\+_]+)\"/g;
 
 			my $dt_path = $root . "/Documentation/devicetree/bindings/";
-			my $vp_file = $dt_path . "vendor-prefixes.txt";
+			my $vp_file = $dt_path . "vendor-prefixes.yaml";
 
 			foreach my $compat (@compats) {
 				my $compat2 = $compat;
@@ -3042,7 +3042,7 @@ sub process {
 
 				next if $compat !~ /^([a-zA-Z0-9\-]+)\,/;
 				my $vendor = $1;
-				`grep -Eq "^$vendor\\b" $vp_file`;
+				`grep -Eq "\\"\\^\Q$vendor\E,\\.\\*\\":" $vp_file`;
 				if ( $? >> 8 ) {
 					WARN("UNDOCUMENTED_DT_STRING",
 					     "DT compatible string vendor \"$vendor\" appears un-documented -- check $vp_file\n" . $herecurr);
-- 
cgit v1.2.3-59-g8ed1b


From 77d09ad9dc515c719f83f3b8489b0abc43563769 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Wed, 22 May 2019 18:43:46 -0300
Subject: scripts/sphinx-pre-install: make it handle Sphinx versions

As we want to switch to a newer Sphinx version in the future,
add some version detected logic, checking if the current
version meets the requirement and suggesting upgrade it the
version is supported but too old.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 scripts/sphinx-pre-install | 86 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 79 insertions(+), 7 deletions(-)

(limited to 'scripts')

diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index f6a5c0bae31e..8c2d1bcf2e02 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -13,7 +13,7 @@ use strict;
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
-my $virtenv_dir = "sphinx_1.4";
+my $conf = "Documentation/conf.py";
 my $requirement_file = "Documentation/sphinx/requirements.txt";
 
 #
@@ -26,7 +26,9 @@ my $need = 0;
 my $optional = 0;
 my $need_symlink = 0;
 my $need_sphinx = 0;
+my $rec_sphinx_upgrade = 0;
 my $install = "";
+my $virtenv_dir = "sphinx_";
 
 #
 # Command line arguments
@@ -201,13 +203,15 @@ sub check_missing_tex($)
 	}
 }
 
-sub check_sphinx()
+sub get_sphinx_fname()
 {
-	return if findprog("sphinx-build");
+	my $fname = "sphinx-build";
+	return $fname if findprog($fname);
 
-	if (findprog("sphinx-build-3")) {
+	$fname = "sphinx-build-3";
+	if (findprog($fname)) {
 		$need_symlink = 1;
-		return;
+		return $fname;
 	}
 
 	if ($virtualenv) {
@@ -219,6 +223,73 @@ sub check_sphinx()
 	} else {
 		add_package("python-sphinx", 0);
 	}
+
+	return "";
+}
+
+sub check_sphinx()
+{
+	my $min_version;
+	my $rec_version;
+	my $cur_version;
+
+	open IN, $conf or die "Can't open $conf";
+	while (<IN>) {
+		if (m/^\s*needs_sphinx\s*=\s*[\'\"]([\d\.]+)[\'\"]/) {
+			$min_version=$1;
+			last;
+		}
+	}
+	close IN;
+
+	die "Can't get needs_sphinx version from $conf" if (!$min_version);
+
+	open IN, $requirement_file or die "Can't open $requirement_file";
+	while (<IN>) {
+		if (m/^\s*Sphinx\s*==\s*([\d\.]+)$/) {
+			$rec_version=$1;
+			last;
+		}
+	}
+	close IN;
+
+	die "Can't get recommended sphinx version from $requirement_file" if (!$min_version);
+
+	$virtenv_dir .= $rec_version;
+
+	my $sphinx = get_sphinx_fname();
+	return if ($sphinx eq "");
+
+	open IN, "$sphinx --version 2>&1 |" or die "$sphinx returned an error";
+	while (<IN>) {
+		if (m/^\s*sphinx-build\s+([\d\.]+)$/) {
+			$cur_version=$1;
+			last;
+		}
+		# Sphinx 1.2.x uses a different format
+		if (m/^\s*Sphinx.*\s+([\d\.]+)$/) {
+			$cur_version=$1;
+			last;
+		}
+	}
+	close IN;
+
+	die "$sphinx didn't return its version" if (!$cur_version);
+
+	printf "Sphinx version %s (minimal: %s, recommended >= %s)\n",
+		$cur_version, $min_version, $rec_version;
+
+	if ($cur_version lt $min_version) {
+		print "Warning: Sphinx version should be >= $min_version\n\n";
+		$need_sphinx = 1;
+		return;
+	}
+
+	if ($cur_version lt $rec_version) {
+		print "Warning: It is recommended at least Sphinx version $rec_version.\n";
+		print "         To upgrade, use:\n\n";
+		$rec_sphinx_upgrade = 1;
+	}
 }
 
 #
@@ -540,7 +611,7 @@ sub check_needs()
 		printf "\tsudo ln -sf %s /usr/bin/sphinx-build\n\n",
 		       which("sphinx-build-3");
 	}
-	if ($need_sphinx) {
+	if ($need_sphinx || $rec_sphinx_upgrade) {
 		my $activate = "$virtenv_dir/bin/activate";
 		if (-e "$ENV{'PWD'}/$activate") {
 			printf "\nNeed to activate virtualenv with:\n";
@@ -554,7 +625,8 @@ sub check_needs()
 			printf "\t$virtualenv $virtenv_dir\n";
 			printf "\t. $activate\n";
 			printf "\tpip install -r $requirement_file\n";
-			$need++;
+
+			$need++ if (!$rec_sphinx_upgrade);
 		}
 	}
 	printf "\n";
-- 
cgit v1.2.3-59-g8ed1b


From b4d0d230ccfb5d1a9ea85da64aa584df7c148ee9 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 20 May 2019 19:08:01 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public licence as published by
  the free software foundation either version 2 of the licence or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 114 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520170857.552531963@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/c6x/include/asm/irqflags.h           | 6 +-----
 arch/riscv/include/asm/atomic.h           | 6 +-----
 certs/blacklist.c                         | 6 +-----
 certs/system_keyring.c                    | 6 +-----
 crypto/asymmetric_keys/asymmetric_keys.h  | 6 +-----
 crypto/asymmetric_keys/asymmetric_type.c  | 6 +-----
 crypto/asymmetric_keys/mscode_parser.c    | 6 +-----
 crypto/asymmetric_keys/pkcs7_key_type.c   | 6 +-----
 crypto/asymmetric_keys/pkcs7_parser.c     | 6 +-----
 crypto/asymmetric_keys/pkcs7_parser.h     | 6 +-----
 crypto/asymmetric_keys/pkcs7_trust.c      | 6 +-----
 crypto/asymmetric_keys/pkcs7_verify.c     | 6 +-----
 crypto/asymmetric_keys/pkcs8_parser.c     | 6 +-----
 crypto/asymmetric_keys/public_key.c       | 6 +-----
 crypto/asymmetric_keys/restrict.c         | 6 +-----
 crypto/asymmetric_keys/signature.c        | 6 +-----
 crypto/asymmetric_keys/verify_pefile.c    | 6 +-----
 crypto/asymmetric_keys/verify_pefile.h    | 6 +-----
 crypto/asymmetric_keys/x509_cert_parser.c | 6 +-----
 crypto/asymmetric_keys/x509_parser.h      | 6 +-----
 crypto/asymmetric_keys/x509_public_key.c  | 6 +-----
 crypto/rsa.c                              | 6 +-----
 drivers/rtc/rtc-st-lpc.c                  | 6 +-----
 fs/afs/addr_list.c                        | 6 +-----
 fs/afs/dir_edit.c                         | 6 +-----
 fs/afs/dir_silly.c                        | 6 +-----
 fs/afs/dynroot.c                          | 6 +-----
 fs/afs/fs_probe.c                         | 6 +-----
 fs/afs/protocol_yfs.h                     | 6 +-----
 fs/afs/rotate.c                           | 6 +-----
 fs/afs/vl_probe.c                         | 6 +-----
 fs/afs/vl_rotate.c                        | 6 +-----
 fs/afs/xattr.c                            | 6 +-----
 fs/afs/xdr_fs.h                           | 6 +-----
 fs/afs/yfsclient.c                        | 6 +-----
 fs/cachefiles/bind.c                      | 6 +-----
 fs/cachefiles/daemon.c                    | 6 +-----
 fs/cachefiles/interface.c                 | 6 +-----
 fs/cachefiles/internal.h                  | 6 +-----
 fs/cachefiles/key.c                       | 6 +-----
 fs/cachefiles/main.c                      | 6 +-----
 fs/cachefiles/namei.c                     | 6 +-----
 fs/cachefiles/proc.c                      | 6 +-----
 fs/cachefiles/rdwr.c                      | 6 +-----
 fs/cachefiles/security.c                  | 6 +-----
 fs/cachefiles/xattr.c                     | 6 +-----
 fs/fs_context.c                           | 6 +-----
 fs/fs_parser.c                            | 6 +-----
 fs/fscache/histogram.c                    | 6 +-----
 fs/fscache/netfs.c                        | 6 +-----
 fs/fscache/object-list.c                  | 6 +-----
 fs/fsopen.c                               | 6 +-----
 fs/nfs/fscache-index.c                    | 6 +-----
 fs/nfs/fscache.c                          | 6 +-----
 fs/nfs/fscache.h                          | 6 +-----
 include/asm-generic/atomic.h              | 6 +-----
 include/asm-generic/barrier.h             | 6 +-----
 include/asm-generic/exec.h                | 6 +-----
 include/asm-generic/io.h                  | 6 +-----
 include/asm-generic/switch_to.h           | 6 +-----
 include/crypto/pkcs7.h                    | 6 +-----
 include/crypto/public_key.h               | 6 +-----
 include/keys/asymmetric-parser.h          | 6 +-----
 include/keys/asymmetric-subtype.h         | 6 +-----
 include/keys/asymmetric-type.h            | 6 +-----
 include/keys/request_key_auth-type.h      | 6 +-----
 include/keys/system_keyring.h             | 6 +-----
 include/linux/asn1.h                      | 6 +-----
 include/linux/asn1_ber_bytecode.h         | 6 +-----
 include/linux/asn1_decoder.h              | 6 +-----
 include/linux/assoc_array.h               | 6 +-----
 include/linux/assoc_array_priv.h          | 6 +-----
 include/linux/count_zeros.h               | 6 +-----
 include/linux/cred.h                      | 6 +-----
 include/linux/fs_context.h                | 6 +-----
 include/linux/fs_parser.h                 | 6 +-----
 include/linux/key-type.h                  | 6 +-----
 include/linux/keyctl.h                    | 6 +-----
 include/linux/oid_registry.h              | 6 +-----
 include/linux/verification.h              | 6 +-----
 include/trace/events/afs.h                | 6 +-----
 include/trace/events/cachefiles.h         | 6 +-----
 include/trace/events/fscache.h            | 6 +-----
 include/trace/events/i2c.h                | 6 +-----
 include/trace/events/rxrpc.h              | 6 +-----
 include/trace/events/smbus.h              | 6 +-----
 include/uapi/linux/rxrpc.h                | 6 +-----
 kernel/cred.c                             | 6 +-----
 kernel/module-internal.h                  | 6 +-----
 kernel/module_signing.c                   | 6 +-----
 lib/asn1_decoder.c                        | 6 +-----
 lib/assoc_array.c                         | 6 +-----
 lib/build_OID_registry                    | 6 +-----
 lib/is_single_threaded.c                  | 6 +-----
 lib/oid_registry.c                        | 6 +-----
 net/rxrpc/conn_client.c                   | 7 +------
 net/rxrpc/conn_service.c                  | 6 +-----
 net/rxrpc/insecure.c                      | 6 +-----
 net/rxrpc/local_object.c                  | 6 +-----
 net/rxrpc/misc.c                          | 6 +-----
 net/rxrpc/net_ns.c                        | 6 +-----
 net/rxrpc/sendmsg.c                       | 6 +-----
 net/rxrpc/sysctl.c                        | 6 +-----
 net/rxrpc/utils.c                         | 6 +-----
 samples/vfs/test-fsmount.c                | 6 +-----
 samples/vfs/test-statx.c                  | 6 +-----
 scripts/asn1_compiler.c                   | 6 +-----
 security/keys/big_key.c                   | 6 +-----
 security/keys/gc.c                        | 6 +-----
 security/keys/keyctl_pkey.c               | 6 +-----
 security/keys/persistent.c                | 6 +-----
 security/keys/sysctl.c                    | 6 +-----
 tools/include/asm-generic/barrier.h       | 6 +-----
 113 files changed, 113 insertions(+), 566 deletions(-)

(limited to 'scripts')

diff --git a/arch/c6x/include/asm/irqflags.h b/arch/c6x/include/asm/irqflags.h
index 2c71d5634ec2..d6cd71c02629 100644
--- a/arch/c6x/include/asm/irqflags.h
+++ b/arch/c6x/include/asm/irqflags.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  C6X IRQ flag handling
  *
  * Copyright (C) 2010 Texas Instruments Incorporated
  * Written by Mark Salter (msalter@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _ASM_IRQFLAGS_H
diff --git a/arch/riscv/include/asm/atomic.h b/arch/riscv/include/asm/atomic.h
index 93826771b616..9038aeb900a6 100644
--- a/arch/riscv/include/asm/atomic.h
+++ b/arch/riscv/include/asm/atomic.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Copyright (C) 2012 Regents of the University of California
  * Copyright (C) 2017 SiFive
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _ASM_RISCV_ATOMIC_H
diff --git a/certs/blacklist.c b/certs/blacklist.c
index 3a507b9e2568..f1a8672123c3 100644
--- a/certs/blacklist.c
+++ b/certs/blacklist.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* System hash blacklist.
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "blacklist: "fmt
diff --git a/certs/system_keyring.c b/certs/system_keyring.c
index c05c29ae4d5d..1eba08a1af82 100644
--- a/certs/system_keyring.c
+++ b/certs/system_keyring.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* System trusted keyring for trusted public keys
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/export.h>
diff --git a/crypto/asymmetric_keys/asymmetric_keys.h b/crypto/asymmetric_keys/asymmetric_keys.h
index 7be1ccf4fa9f..dc854cb737fb 100644
--- a/crypto/asymmetric_keys/asymmetric_keys.h
+++ b/crypto/asymmetric_keys/asymmetric_keys.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Internal definitions for asymmetric key type
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <keys/asymmetric-type.h>
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c
index 69a0788a7de5..01945ab46382 100644
--- a/crypto/asymmetric_keys/asymmetric_type.c
+++ b/crypto/asymmetric_keys/asymmetric_type.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Asymmetric public-key cryptography key type
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #include <keys/asymmetric-subtype.h>
 #include <keys/asymmetric-parser.h>
diff --git a/crypto/asymmetric_keys/mscode_parser.c b/crypto/asymmetric_keys/mscode_parser.c
index 83d2e9b38101..839591ad21ac 100644
--- a/crypto/asymmetric_keys/mscode_parser.c
+++ b/crypto/asymmetric_keys/mscode_parser.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Parse a Microsoft Individual Code Signing blob
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "MSCODE: "fmt
diff --git a/crypto/asymmetric_keys/pkcs7_key_type.c b/crypto/asymmetric_keys/pkcs7_key_type.c
index 5b2f6a2b5585..b930d3bbf1af 100644
--- a/crypto/asymmetric_keys/pkcs7_key_type.c
+++ b/crypto/asymmetric_keys/pkcs7_key_type.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Testing module to load key from trusted PKCS#7 message
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKCS7key: "fmt
diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c
index f0d56e1a8b7e..967329e0a07b 100644
--- a/crypto/asymmetric_keys/pkcs7_parser.c
+++ b/crypto/asymmetric_keys/pkcs7_parser.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* PKCS#7 parser
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKCS7: "fmt
diff --git a/crypto/asymmetric_keys/pkcs7_parser.h b/crypto/asymmetric_keys/pkcs7_parser.h
index ac341e19e530..6565fdc2d4ca 100644
--- a/crypto/asymmetric_keys/pkcs7_parser.h
+++ b/crypto/asymmetric_keys/pkcs7_parser.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* PKCS#7 crypto data parser internal definitions
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/oid_registry.h>
diff --git a/crypto/asymmetric_keys/pkcs7_trust.c b/crypto/asymmetric_keys/pkcs7_trust.c
index 598906b1e28d..61af3c4d82cc 100644
--- a/crypto/asymmetric_keys/pkcs7_trust.c
+++ b/crypto/asymmetric_keys/pkcs7_trust.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Validate the trust chain of a PKCS#7 message.
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKCS7: "fmt
diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c
index f7b0980bf02d..11bee67fa9cc 100644
--- a/crypto/asymmetric_keys/pkcs7_verify.c
+++ b/crypto/asymmetric_keys/pkcs7_verify.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Verify the signature on a PKCS#7 message.
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKCS7: "fmt
diff --git a/crypto/asymmetric_keys/pkcs8_parser.c b/crypto/asymmetric_keys/pkcs8_parser.c
index 5f6a7ecc9765..105dcce27f71 100644
--- a/crypto/asymmetric_keys/pkcs8_parser.c
+++ b/crypto/asymmetric_keys/pkcs8_parser.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* PKCS#8 Private Key parser [RFC 5208].
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKCS8: "fmt
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index 77e0ae7840ff..364b9df9d631 100644
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* In-software asymmetric public-key crypto subtype
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PKEY: "fmt
diff --git a/crypto/asymmetric_keys/restrict.c b/crypto/asymmetric_keys/restrict.c
index 7c93c7728454..77ebebada29c 100644
--- a/crypto/asymmetric_keys/restrict.c
+++ b/crypto/asymmetric_keys/restrict.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Instantiate a public key crypto key from an X.509 Certificate
  *
  * Copyright (C) 2012, 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "ASYM: "fmt
diff --git a/crypto/asymmetric_keys/signature.c b/crypto/asymmetric_keys/signature.c
index ad95a58c6642..e24a031db1e4 100644
--- a/crypto/asymmetric_keys/signature.c
+++ b/crypto/asymmetric_keys/signature.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Signature verification with an asymmetric key
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "SIG: "fmt
diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c
index f8e4a932bcfb..3b303fe2f061 100644
--- a/crypto/asymmetric_keys/verify_pefile.c
+++ b/crypto/asymmetric_keys/verify_pefile.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Parse a signed PE binary
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "PEFILE: "fmt
diff --git a/crypto/asymmetric_keys/verify_pefile.h b/crypto/asymmetric_keys/verify_pefile.h
index cd4d20930728..e1628e100cde 100644
--- a/crypto/asymmetric_keys/verify_pefile.h
+++ b/crypto/asymmetric_keys/verify_pefile.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* PE Binary parser bits
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <crypto/pkcs7.h>
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index 5b7bfd95c334..26ec20ef4899 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* X.509 certificate parser
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "X.509: "fmt
diff --git a/crypto/asymmetric_keys/x509_parser.h b/crypto/asymmetric_keys/x509_parser.h
index e373e7483812..c233f136fb35 100644
--- a/crypto/asymmetric_keys/x509_parser.h
+++ b/crypto/asymmetric_keys/x509_parser.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* X.509 certificate parser internal definitions
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/time.h>
diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c
index bd96683d8cde..d964cc82b69c 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Instantiate a public key crypto key from an X.509 Certificate
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "X.509: "fmt
diff --git a/crypto/rsa.c b/crypto/rsa.c
index dcbb03431778..4cdbec95d077 100644
--- a/crypto/rsa.c
+++ b/crypto/rsa.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* RSA asymmetric public-key algorithm [RFC3447]
  *
  * Copyright (c) 2015, Intel Corporation
  * Authors: Tadeusz Struk <tadeusz.struk@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c
index bee75ca7ff79..5fe021821831 100644
--- a/drivers/rtc/rtc-st-lpc.c
+++ b/drivers/rtc/rtc-st-lpc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * rtc-st-lpc.c - ST's LPC RTC, powered by the Low Power Timer
  *
@@ -7,11 +8,6 @@
  *         Lee Jones <lee.jones@linaro.org> for STMicroelectronics
  *
  * Based on the original driver written by Stuart Menefy.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/clk.h>
diff --git a/fs/afs/addr_list.c b/fs/afs/addr_list.c
index 9eaff55df7b4..86da532c192f 100644
--- a/fs/afs/addr_list.c
+++ b/fs/afs/addr_list.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Server address list management
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/fs/afs/dir_edit.c b/fs/afs/dir_edit.c
index 8b400f5aead5..d4fbe5f85f1b 100644
--- a/fs/afs/dir_edit.c
+++ b/fs/afs/dir_edit.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AFS filesystem directory editing
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/fs/afs/dir_silly.c b/fs/afs/dir_silly.c
index 28f4aa015229..057b8d322422 100644
--- a/fs/afs/dir_silly.c
+++ b/fs/afs/dir_silly.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AFS silly rename handling
  *
  * Copyright (C) 2019 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  * - Derived from NFS's sillyrename.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/fs/afs/dynroot.c b/fs/afs/dynroot.c
index af1689d1f32e..9b3b2f1f1fc0 100644
--- a/fs/afs/dynroot.c
+++ b/fs/afs/dynroot.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AFS dynamic root handling
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/fs.h>
diff --git a/fs/afs/fs_probe.c b/fs/afs/fs_probe.c
index 9b7266209343..cfe62b154f68 100644
--- a/fs/afs/fs_probe.c
+++ b/fs/afs/fs_probe.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AFS fileserver probing
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/sched.h>
diff --git a/fs/afs/protocol_yfs.h b/fs/afs/protocol_yfs.h
index 915b9d10cdf3..32be9c698348 100644
--- a/fs/afs/protocol_yfs.h
+++ b/fs/afs/protocol_yfs.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* YFS protocol bits
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define YFS_FS_SERVICE	2500
diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c
index b00c739e0e63..172ba569cd60 100644
--- a/fs/afs/rotate.c
+++ b/fs/afs/rotate.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Handle fileserver selection and rotation.
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/fs/afs/vl_probe.c b/fs/afs/vl_probe.c
index beb991563939..858498cc1b05 100644
--- a/fs/afs/vl_probe.c
+++ b/fs/afs/vl_probe.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AFS vlserver probing
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/sched.h>
diff --git a/fs/afs/vl_rotate.c b/fs/afs/vl_rotate.c
index 3f845489a9f0..9a5ce9687779 100644
--- a/fs/afs/vl_rotate.c
+++ b/fs/afs/vl_rotate.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Handle vlserver selection and rotation.
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c
index 17f58fea7ec1..5552d034090a 100644
--- a/fs/afs/xattr.c
+++ b/fs/afs/xattr.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Extended attribute handling for AFS.  We use xattrs to get and set metadata
  * instead of providing pioctl().
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/fs/afs/xdr_fs.h b/fs/afs/xdr_fs.h
index aa21f3068d52..94f1f398eefa 100644
--- a/fs/afs/xdr_fs.h
+++ b/fs/afs/xdr_fs.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* AFS fileserver XDR types
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef XDR_FS_H
diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c
index 10de675dc6fc..18722aaeda33 100644
--- a/fs/afs/yfsclient.c
+++ b/fs/afs/yfsclient.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* YFS File Server client stubs
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/init.h>
diff --git a/fs/cachefiles/bind.c b/fs/cachefiles/bind.c
index 4a717d400807..dfb14dbddf51 100644
--- a/fs/cachefiles/bind.c
+++ b/fs/cachefiles/bind.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Bind and unbind a cache from the filesystem backing it
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c
index 3fdee214a5bb..752c1e43416f 100644
--- a/fs/cachefiles/daemon.c
+++ b/fs/cachefiles/daemon.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Daemon interface
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c
index 222bc5d8b62c..4cea5fbf695e 100644
--- a/fs/cachefiles/interface.c
+++ b/fs/cachefiles/interface.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* FS-Cache interface to CacheFiles
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h
index d2f6f996e65a..cf9bd6401c2d 100644
--- a/fs/cachefiles/internal.h
+++ b/fs/cachefiles/internal.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* General netfs cache on cache files internal defs
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifdef pr_fmt
diff --git a/fs/cachefiles/key.c b/fs/cachefiles/key.c
index 33b58c60f2d1..be96f5fc5cac 100644
--- a/fs/cachefiles/key.c
+++ b/fs/cachefiles/key.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Key to pathname encoder
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/fs/cachefiles/main.c b/fs/cachefiles/main.c
index f54d3f5b2e40..ddf0cd58d60c 100644
--- a/fs/cachefiles/main.c
+++ b/fs/cachefiles/main.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Network filesystem caching backend to use cache files on a premounted
  * filesystem
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index d27720cd3664..ecc8ecbbfa5a 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* CacheFiles path walking and related routines
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/cachefiles/proc.c b/fs/cachefiles/proc.c
index 0ce1aa56b67f..6e67aea0f24e 100644
--- a/fs/cachefiles/proc.c
+++ b/fs/cachefiles/proc.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* CacheFiles statistics
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c
index 8a577409d030..44a3ce1e4ce4 100644
--- a/fs/cachefiles/rdwr.c
+++ b/fs/cachefiles/rdwr.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Storage object read/write
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/mount.h>
diff --git a/fs/cachefiles/security.c b/fs/cachefiles/security.c
index 31bbc0528b11..aec13fd94692 100644
--- a/fs/cachefiles/security.c
+++ b/fs/cachefiles/security.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* CacheFiles security management
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/fs.h>
diff --git a/fs/cachefiles/xattr.c b/fs/cachefiles/xattr.c
index 511e6c68156a..72e42438f3d7 100644
--- a/fs/cachefiles/xattr.c
+++ b/fs/cachefiles/xattr.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* CacheFiles extended attribute management
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/fs/fs_context.c b/fs/fs_context.c
index a47ccd5a4a78..103643c68e3f 100644
--- a/fs/fs_context.c
+++ b/fs/fs_context.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Provide a way to create a superblock configuration context within the kernel
  * that allows a superblock to be set up prior to mounting.
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/fs/fs_parser.c b/fs/fs_parser.c
index 570d71043acf..0d388faa25d1 100644
--- a/fs/fs_parser.c
+++ b/fs/fs_parser.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Filesystem parameter parser.
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/export.h>
diff --git a/fs/fscache/histogram.c b/fs/fscache/histogram.c
index 9a13e9e15b69..4e5beeaaf454 100644
--- a/fs/fscache/histogram.c
+++ b/fs/fscache/histogram.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* FS-Cache latency histogram
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define FSCACHE_DEBUG_LEVEL THREAD
diff --git a/fs/fscache/netfs.c b/fs/fscache/netfs.c
index c2f605483cc5..cce92216fa28 100644
--- a/fs/fscache/netfs.c
+++ b/fs/fscache/netfs.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* FS-Cache netfs (client) registration
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define FSCACHE_DEBUG_LEVEL COOKIE
diff --git a/fs/fscache/object-list.c b/fs/fscache/object-list.c
index 43e6e28c164f..72ebfe578f40 100644
--- a/fs/fscache/object-list.c
+++ b/fs/fscache/object-list.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Global fscache object list maintainer and viewer
  *
  * Copyright (C) 2009 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define FSCACHE_DEBUG_LEVEL COOKIE
diff --git a/fs/fsopen.c b/fs/fsopen.c
index c2891e933ef1..a8bf83ce8d4e 100644
--- a/fs/fsopen.c
+++ b/fs/fsopen.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Filesystem access-by-fd.
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/fs_context.h>
diff --git a/fs/nfs/fscache-index.c b/fs/nfs/fscache-index.c
index 666415d13d52..15f271401dcc 100644
--- a/fs/nfs/fscache-index.c
+++ b/fs/nfs/fscache-index.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* NFS FS-Cache index structure definition
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/init.h>
diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c
index 4dc887813c71..53507aa96b0b 100644
--- a/fs/nfs/fscache.c
+++ b/fs/nfs/fscache.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* NFS filesystem cache interface
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/init.h>
diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h
index 161ba2edb9d0..25a75e40d91d 100644
--- a/fs/nfs/fscache.h
+++ b/fs/nfs/fscache.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* NFS filesystem cache interface definitions
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _NFS_FSCACHE_H
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 13324aa828eb..286867f593d2 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Generic C implementation of atomic counter operations. Usable on
  * UP systems only. Do not include in machine independent code.
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __ASM_GENERIC_ATOMIC_H
 #define __ASM_GENERIC_ATOMIC_H
diff --git a/include/asm-generic/barrier.h b/include/asm-generic/barrier.h
index 2cafdbb9ae4c..85b28eb80b11 100644
--- a/include/asm-generic/barrier.h
+++ b/include/asm-generic/barrier.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Generic barrier definitions.
  *
@@ -6,11 +7,6 @@
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __ASM_GENERIC_BARRIER_H
 #define __ASM_GENERIC_BARRIER_H
diff --git a/include/asm-generic/exec.h b/include/asm-generic/exec.h
index 32c0a216f576..f66dc71fac4f 100644
--- a/include/asm-generic/exec.h
+++ b/include/asm-generic/exec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Generic process execution definitions.
  *
  * It should be possible to use these on really simple architectures,
@@ -5,11 +6,6 @@
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __ASM_GENERIC_EXEC_H
 #define __ASM_GENERIC_EXEC_H
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index 8f3bf95a36d1..b83e2802c969 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Generic I/O port emulation.
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __ASM_GENERIC_IO_H
 #define __ASM_GENERIC_IO_H
diff --git a/include/asm-generic/switch_to.h b/include/asm-generic/switch_to.h
index 986acc9d34bb..5897d100a6e6 100644
--- a/include/asm-generic/switch_to.h
+++ b/include/asm-generic/switch_to.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Generic task switch macro wrapper.
  *
  * It should be possible to use these on really simple architectures,
@@ -5,11 +6,6 @@
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __ASM_GENERIC_SWITCH_TO_H
 #define __ASM_GENERIC_SWITCH_TO_H
diff --git a/include/crypto/pkcs7.h b/include/crypto/pkcs7.h
index 583f199400a3..96071bee03ac 100644
--- a/include/crypto/pkcs7.h
+++ b/include/crypto/pkcs7.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* PKCS#7 crypto data parser
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _CRYPTO_PKCS7_H
diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index 712fe1214b5f..0588ef3bc6ff 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Asymmetric public-key algorithm definitions
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_PUBLIC_KEY_H
diff --git a/include/keys/asymmetric-parser.h b/include/keys/asymmetric-parser.h
index 09b3b4807f5c..8a21d6a613ab 100644
--- a/include/keys/asymmetric-parser.h
+++ b/include/keys/asymmetric-parser.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Asymmetric public-key cryptography data parser
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _KEYS_ASYMMETRIC_PARSER_H
diff --git a/include/keys/asymmetric-subtype.h b/include/keys/asymmetric-subtype.h
index 9ce2f0fae57e..21407815d9c3 100644
--- a/include/keys/asymmetric-subtype.h
+++ b/include/keys/asymmetric-subtype.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Asymmetric public-key cryptography key subtype
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _KEYS_ASYMMETRIC_SUBTYPE_H
diff --git a/include/keys/asymmetric-type.h b/include/keys/asymmetric-type.h
index 1cb77cd5135e..91cfd9bd9385 100644
--- a/include/keys/asymmetric-type.h
+++ b/include/keys/asymmetric-type.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Asymmetric Public-key cryptography key type interface
  *
  * See Documentation/crypto/asymmetric-keys.txt
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _KEYS_ASYMMETRIC_TYPE_H
diff --git a/include/keys/request_key_auth-type.h b/include/keys/request_key_auth-type.h
index a726dd3f1dc6..20485ca481f4 100644
--- a/include/keys/request_key_auth-type.h
+++ b/include/keys/request_key_auth-type.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* request_key authorisation token key type
  *
  * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _KEYS_REQUEST_KEY_AUTH_TYPE_H
diff --git a/include/keys/system_keyring.h b/include/keys/system_keyring.h
index 42a93eda331c..c1a96fdf598b 100644
--- a/include/keys/system_keyring.h
+++ b/include/keys/system_keyring.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* System keyring containing trusted public keys.
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _KEYS_SYSTEM_KEYRING_H
diff --git a/include/linux/asn1.h b/include/linux/asn1.h
index eed6982860ba..a4d0bdd10711 100644
--- a/include/linux/asn1.h
+++ b/include/linux/asn1.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ASN.1 BER/DER/CER encoding definitions
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_ASN1_H
diff --git a/include/linux/asn1_ber_bytecode.h b/include/linux/asn1_ber_bytecode.h
index ab3a6c002f7b..b38361953a48 100644
--- a/include/linux/asn1_ber_bytecode.h
+++ b/include/linux/asn1_ber_bytecode.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ASN.1 BER/DER/CER parsing state machine internal definitions
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_ASN1_BER_BYTECODE_H
diff --git a/include/linux/asn1_decoder.h b/include/linux/asn1_decoder.h
index fa2ff5bc0483..83f9c6e1e5e9 100644
--- a/include/linux/asn1_decoder.h
+++ b/include/linux/asn1_decoder.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ASN.1 decoder
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_ASN1_DECODER_H
diff --git a/include/linux/assoc_array.h b/include/linux/assoc_array.h
index 65e3832f96b2..8b3f230ce894 100644
--- a/include/linux/assoc_array.h
+++ b/include/linux/assoc_array.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Generic associative array implementation.
  *
  * See Documentation/core-api/assoc_array.rst for information.
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_ASSOC_ARRAY_H
diff --git a/include/linux/assoc_array_priv.h b/include/linux/assoc_array_priv.h
index a00a06550c10..dca733ef6750 100644
--- a/include/linux/assoc_array_priv.h
+++ b/include/linux/assoc_array_priv.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Private definitions for the generic associative array implementation.
  *
  * See Documentation/core-api/assoc_array.rst for information.
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_ASSOC_ARRAY_PRIV_H
diff --git a/include/linux/count_zeros.h b/include/linux/count_zeros.h
index 363da78c4f64..5b8ff5ac660d 100644
--- a/include/linux/count_zeros.h
+++ b/include/linux/count_zeros.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Count leading and trailing zeros functions
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_BITOPS_COUNT_ZEROS_H_
diff --git a/include/linux/cred.h b/include/linux/cred.h
index efb6edf32de7..7eb43a038330 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Credentials management - see Documentation/security/credentials.rst
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_CRED_H
diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h
index 1f966670c8dc..d476ff0c10df 100644
--- a/include/linux/fs_context.h
+++ b/include/linux/fs_context.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Filesystem superblock creation and reconfiguration context.
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_FS_CONTEXT_H
diff --git a/include/linux/fs_parser.h b/include/linux/fs_parser.h
index d966f96ffe62..dee140db6240 100644
--- a/include/linux/fs_parser.h
+++ b/include/linux/fs_parser.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Filesystem parameter description and parser
  *
  * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_FS_PARSER_H
diff --git a/include/linux/key-type.h b/include/linux/key-type.h
index e49d1de0614e..331cab70db09 100644
--- a/include/linux/key-type.h
+++ b/include/linux/key-type.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Definitions for key type implementations
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_KEY_TYPE_H
diff --git a/include/linux/keyctl.h b/include/linux/keyctl.h
index c7c48c79ce0e..5b79847207ef 100644
--- a/include/linux/keyctl.h
+++ b/include/linux/keyctl.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* keyctl kernel bits
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef __LINUX_KEYCTL_H
diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h
index 7f30446348c4..657d6bf2c064 100644
--- a/include/linux/oid_registry.h
+++ b/include/linux/oid_registry.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ASN.1 Object identifier (OID) registry
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_OID_REGISTRY_H
diff --git a/include/linux/verification.h b/include/linux/verification.h
index 018fb5f13d44..32d990d163c4 100644
--- a/include/linux/verification.h
+++ b/include/linux/verification.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Signature verification
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _LINUX_VERIFICATION_H
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h
index 562f854ac4bf..51b1e0da2efc 100644
--- a/include/trace/events/afs.h
+++ b/include/trace/events/afs.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* AFS tracepoints
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM afs
diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h
index aa86e7dba511..5d9de24cb9c0 100644
--- a/include/trace/events/cachefiles.h
+++ b/include/trace/events/cachefiles.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* CacheFiles tracepoints
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM cachefiles
diff --git a/include/trace/events/fscache.h b/include/trace/events/fscache.h
index 686cfe997ed2..d16fe6ed78a2 100644
--- a/include/trace/events/fscache.h
+++ b/include/trace/events/fscache.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* FS-Cache tracepoints
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM fscache
diff --git a/include/trace/events/i2c.h b/include/trace/events/i2c.h
index 86a401190df9..142a23c6593c 100644
--- a/include/trace/events/i2c.h
+++ b/include/trace/events/i2c.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* I2C message transfer tracepoints
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM i2c
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 7b60fd186cfe..d85816878a52 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* AF_RXRPC tracepoints
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM rxrpc
diff --git a/include/trace/events/smbus.h b/include/trace/events/smbus.h
index a4892a187842..71a87edfc46d 100644
--- a/include/trace/events/smbus.h
+++ b/include/trace/events/smbus.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* SMBUS message transfer tracepoints
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM smbus
diff --git a/include/uapi/linux/rxrpc.h b/include/uapi/linux/rxrpc.h
index 9335d92c14a4..782069dcf607 100644
--- a/include/uapi/linux/rxrpc.h
+++ b/include/uapi/linux/rxrpc.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Types and definitions for AF_RXRPC.
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #ifndef _UAPI_LINUX_RXRPC_H
diff --git a/kernel/cred.c b/kernel/cred.c
index 45d77284aed0..e74ffdc98a92 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Task credentials management - see Documentation/security/credentials.rst
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #include <linux/export.h>
 #include <linux/cred.h>
diff --git a/kernel/module-internal.h b/kernel/module-internal.h
index d354341f8cc0..33783abc377b 100644
--- a/kernel/module-internal.h
+++ b/kernel/module-internal.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Module internals
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/elf.h>
diff --git a/kernel/module_signing.c b/kernel/module_signing.c
index 6b9a926fd86b..b10fb1986ca9 100644
--- a/kernel/module_signing.c
+++ b/kernel/module_signing.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Module signature checker
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c
index 8f3d207d2b00..58f72b25f8e9 100644
--- a/lib/asn1_decoder.c
+++ b/lib/asn1_decoder.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Decoder for ASN.1 BER/DER/CER encoded bytestream
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/export.h>
diff --git a/lib/assoc_array.c b/lib/assoc_array.c
index edc3c14af41d..6f4bcf524554 100644
--- a/lib/assoc_array.c
+++ b/lib/assoc_array.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Generic associative array implementation.
  *
  * See Documentation/core-api/assoc_array.rst for information.
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 //#define DEBUG
 #include <linux/rcupdate.h>
diff --git a/lib/build_OID_registry b/lib/build_OID_registry
index 5d9827217360..d7fc32ea8ac2 100755
--- a/lib/build_OID_registry
+++ b/lib/build_OID_registry
@@ -1,15 +1,11 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-or-later
 #
 # Build a static ASN.1 Object Identified (OID) registry
 #
 # Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
 # Written by David Howells (dhowells@redhat.com)
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public Licence
-# as published by the Free Software Foundation; either version
-# 2 of the Licence, or (at your option) any later version.
-#
 
 use strict;
 
diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c
index 9c7d89df40ed..8c98b20bfc41 100644
--- a/lib/is_single_threaded.c
+++ b/lib/is_single_threaded.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Function to determine if a thread group is single threaded or not
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  * - Derived from security/selinux/hooks.c
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #include <linux/sched/signal.h>
 #include <linux/sched/task.h>
diff --git a/lib/oid_registry.c b/lib/oid_registry.c
index 0bcac6ccb1b2..f7ad43f28579 100644
--- a/lib/oid_registry.c
+++ b/lib/oid_registry.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ASN.1 Object identifier (OID) registry
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/module.h>
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index 5cf5595a14d8..aea82f909c60 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -1,14 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Client connection-specific management code.
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- *
- *
  * Client connections need to be cached for a little while after they've made a
  * call so as to handle retransmitted DATA packets in case the server didn't
  * receive the final ACK or terminating ABORT we sent it.
diff --git a/net/rxrpc/conn_service.c b/net/rxrpc/conn_service.c
index 80773a50c755..b30e13f6d95f 100644
--- a/net/rxrpc/conn_service.c
+++ b/net/rxrpc/conn_service.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Service connection management
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/net/rxrpc/insecure.c b/net/rxrpc/insecure.c
index af276f173b10..a29d26c273b5 100644
--- a/net/rxrpc/insecure.c
+++ b/net/rxrpc/insecure.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Null security operations.
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <net/af_rxrpc.h>
diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c
index b67dec945498..b1c71bad510b 100644
--- a/net/rxrpc/local_object.c
+++ b/net/rxrpc/local_object.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Local endpoint object management
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/net/rxrpc/misc.c b/net/rxrpc/misc.c
index c1d9e7fd7448..214405f75346 100644
--- a/net/rxrpc/misc.c
+++ b/net/rxrpc/misc.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Miscellaneous bits
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/kernel.h>
diff --git a/net/rxrpc/net_ns.c b/net/rxrpc/net_ns.c
index fd7eba8467fa..b312aab80fed 100644
--- a/net/rxrpc/net_ns.c
+++ b/net/rxrpc/net_ns.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* rxrpc network namespace handling.
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/proc_fs.h>
diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index 45a05d9a27fa..5d3f33ce6d41 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* AF_RXRPC sendmsg() implementation.
  *
  * Copyright (C) 2007, 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/net/rxrpc/sysctl.c b/net/rxrpc/sysctl.c
index d75bd15151e6..1e3fa67d91aa 100644
--- a/net/rxrpc/sysctl.c
+++ b/net/rxrpc/sysctl.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* sysctls for configuring RxRPC operating parameters
  *
  * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/sysctl.h>
diff --git a/net/rxrpc/utils.c b/net/rxrpc/utils.c
index ff7af71c4b49..2e4b9d86e899 100644
--- a/net/rxrpc/utils.c
+++ b/net/rxrpc/utils.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Utility routines
  *
  * Copyright (C) 2015 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/ip.h>
diff --git a/samples/vfs/test-fsmount.c b/samples/vfs/test-fsmount.c
index 266d72b3dce4..50f47b72e85f 100644
--- a/samples/vfs/test-fsmount.c
+++ b/samples/vfs/test-fsmount.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* fd-based mount test.
  *
  * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <stdio.h>
diff --git a/samples/vfs/test-statx.c b/samples/vfs/test-statx.c
index e91f918e84c4..a3d68159fb51 100644
--- a/samples/vfs/test-statx.c
+++ b/samples/vfs/test-statx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Test the statx() system call.
  *
  * Note that the output of this program is intended to look like the output of
@@ -5,11 +6,6 @@
  *
  * Copyright (C) 2015 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define _GNU_SOURCE
diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c
index 1b28787028d3..adabd4145264 100644
--- a/scripts/asn1_compiler.c
+++ b/scripts/asn1_compiler.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Simplified ASN.1 notation parser
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <stdarg.h>
diff --git a/security/keys/big_key.c b/security/keys/big_key.c
index 2806e70d7f8f..001abe530a0d 100644
--- a/security/keys/big_key.c
+++ b/security/keys/big_key.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Large capacity key type
  *
  * Copyright (C) 2017 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #define pr_fmt(fmt) "big_key: "fmt
diff --git a/security/keys/gc.c b/security/keys/gc.c
index 634e96b380e8..44e58a3e5663 100644
--- a/security/keys/gc.c
+++ b/security/keys/gc.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Key garbage collector
  *
  * Copyright (C) 2009-2011 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/security/keys/keyctl_pkey.c b/security/keys/keyctl_pkey.c
index 8bdea5abad11..931d8dfb4a7f 100644
--- a/security/keys/keyctl_pkey.c
+++ b/security/keys/keyctl_pkey.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Public-key operation keyctls
  *
  * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/slab.h>
diff --git a/security/keys/persistent.c b/security/keys/persistent.c
index d0cb5b32eff7..da9a0f42b795 100644
--- a/security/keys/persistent.c
+++ b/security/keys/persistent.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* General persistent per-UID keyrings register
  *
  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/user_namespace.h>
diff --git a/security/keys/sysctl.c b/security/keys/sysctl.c
index b68faa1a5cfd..dd1e21fab827 100644
--- a/security/keys/sysctl.c
+++ b/security/keys/sysctl.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Key management controls
  *
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 
 #include <linux/key.h>
diff --git a/tools/include/asm-generic/barrier.h b/tools/include/asm-generic/barrier.h
index 52278d880a61..6ef36e920ea8 100644
--- a/tools/include/asm-generic/barrier.h
+++ b/tools/include/asm-generic/barrier.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copied from the kernel sources to tools/perf/:
  *
@@ -8,11 +9,6 @@
  *
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
  */
 #ifndef __TOOLS_LINUX_ASM_GENERIC_BARRIER_H
 #define __TOOLS_LINUX_ASM_GENERIC_BARRIER_H
-- 
cgit v1.2.3-59-g8ed1b


From a25d83eb202f89a34a8dc1bcc8db116e58f27d41 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 20 May 2019 09:18:55 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 54

Based on 1 normalized pattern(s):

  this program is a part of the linux kernel and may be freely copied
  under the terms of the gnu general public license gpl version 2 or
  at your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520071858.118952876@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 scripts/conmakehash.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'scripts')

diff --git a/scripts/conmakehash.c b/scripts/conmakehash.c
index 61bbda54cf13..cddd789fe46e 100644
--- a/scripts/conmakehash.c
+++ b/scripts/conmakehash.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * conmakehash.c
  *
@@ -8,10 +9,6 @@
  * just for this seems like massive overkill.
  *
  * Copyright (C) 1995-1997 H. Peter Anvin
- *
- * This program is a part of the Linux kernel, and may be freely
- * copied under the terms of the GNU General Public License (GPL),
- * version 2, or at your option any later version.
  */
 
 #include <stdio.h>
-- 
cgit v1.2.3-59-g8ed1b


From 74ba9207e1adf1966c57450340534ae9742d00af Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 20 May 2019 09:19:02 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  675 mass ave cambridge ma 02139 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 441 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm/mach-davinci/board-sffsdr.c              | 15 +--------------
 arch/arm/mach-davinci/serial.c                    | 16 +---------------
 arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h     | 15 +--------------
 arch/arm/nwfpe/double_cpdo.c                      | 14 +-------------
 arch/arm/nwfpe/entry.S                            | 14 +-------------
 arch/arm/nwfpe/extended_cpdo.c                    | 14 +-------------
 arch/arm/nwfpe/fpa11.c                            | 14 +-------------
 arch/arm/nwfpe/fpa11.h                            | 14 +-------------
 arch/arm/nwfpe/fpa11_cpdo.c                       | 14 +-------------
 arch/arm/nwfpe/fpa11_cpdt.c                       | 14 +-------------
 arch/arm/nwfpe/fpa11_cprt.c                       | 14 +-------------
 arch/arm/nwfpe/fpmodule.c                         | 14 +-------------
 arch/arm/nwfpe/fpmodule.h                         | 14 +-------------
 arch/arm/nwfpe/fpopcode.c                         | 14 +-------------
 arch/arm/nwfpe/fpopcode.h                         | 14 +-------------
 arch/arm/nwfpe/fpsr.h                             | 14 +-------------
 arch/arm/nwfpe/single_cpdo.c                      | 14 +-------------
 arch/mips/include/asm/mach-pmcs-msp71xx/msp_pci.h | 18 +-----------------
 arch/mips/include/asm/mach-pmcs-msp71xx/msp_usb.h | 18 +-----------------
 arch/mips/include/asm/mach-pnx833x/gpio.h         | 15 +--------------
 arch/mips/include/asm/mach-pnx833x/irq-mapping.h  | 15 +--------------
 arch/mips/include/asm/mach-pnx833x/irq.h          | 15 +--------------
 arch/mips/include/asm/mach-pnx833x/pnx833x.h      | 15 +--------------
 arch/mips/pnx833x/common/interrupts.c             | 15 +--------------
 arch/mips/pnx833x/common/platform.c               | 15 +--------------
 arch/mips/pnx833x/common/prom.c                   | 15 +--------------
 arch/mips/pnx833x/common/reset.c                  | 15 +--------------
 arch/mips/pnx833x/common/setup.c                  | 15 +--------------
 arch/mips/pnx833x/stb22x/board.c                  | 15 +--------------
 arch/powerpc/include/asm/fsl_85xx_cache_sram.h    | 15 +--------------
 arch/powerpc/kernel/l2cr_6xx.S                    | 14 +-------------
 arch/powerpc/sysdev/fsl_85xx_cache_ctlr.h         | 15 +--------------
 arch/powerpc/sysdev/fsl_85xx_cache_sram.c         | 15 +--------------
 arch/powerpc/sysdev/fsl_85xx_l2ctlr.c             | 15 +--------------
 arch/sparc/boot/piggyback.c                       | 15 ++-------------
 drivers/char/sonypi.c                             | 16 +---------------
 drivers/gpio/gpio-bt8xx.c                         | 14 +-------------
 drivers/gpio/gpio-pcf857x.c                       | 15 +--------------
 drivers/gpio/gpio-rdc321x.c                       | 16 +---------------
 drivers/hwmon/abituguru.c                         | 15 +--------------
 drivers/hwmon/abituguru3.c                        | 15 +--------------
 drivers/hwmon/adcxx.c                             | 15 +--------------
 drivers/hwmon/adm1021.c                           | 15 +--------------
 drivers/hwmon/adm1025.c                           | 15 +--------------
 drivers/hwmon/adm1026.c                           | 15 +--------------
 drivers/hwmon/adm1031.c                           | 15 +--------------
 drivers/hwmon/adm9240.c                           | 15 +--------------
 drivers/hwmon/ads1015.c                           | 15 +--------------
 drivers/hwmon/ads7828.c                           | 15 +--------------
 drivers/hwmon/adt7x10.c                           | 15 +--------------
 drivers/hwmon/amc6821.c                           | 15 +--------------
 drivers/hwmon/asb100.c                            | 15 +--------------
 drivers/hwmon/asc7621.c                           | 15 +--------------
 drivers/hwmon/dme1737.c                           | 15 +--------------
 drivers/hwmon/ds1621.c                            | 15 +--------------
 drivers/hwmon/ds620.c                             | 15 +--------------
 drivers/hwmon/emc2103.c                           | 15 +--------------
 drivers/hwmon/emc6w201.c                          | 15 +--------------
 drivers/hwmon/f71805f.c                           | 15 +--------------
 drivers/hwmon/f75375s.c                           | 16 +---------------
 drivers/hwmon/fschmd.c                            | 15 +--------------
 drivers/hwmon/gl518sm.c                           | 15 +--------------
 drivers/hwmon/gl520sm.c                           | 16 +---------------
 drivers/hwmon/hwmon-vid.c                         | 15 +--------------
 drivers/hwmon/jc42.c                              | 15 +--------------
 drivers/hwmon/lineage-pem.c                       | 15 +--------------
 drivers/hwmon/lm63.c                              | 15 +--------------
 drivers/hwmon/lm70.c                              | 15 +--------------
 drivers/hwmon/lm75.c                              | 15 +--------------
 drivers/hwmon/lm75.h                              | 14 +-------------
 drivers/hwmon/lm78.c                              | 15 +--------------
 drivers/hwmon/lm80.c                              | 15 +--------------
 drivers/hwmon/lm85.c                              | 15 +--------------
 drivers/hwmon/lm87.c                              | 15 +--------------
 drivers/hwmon/lm90.c                              | 15 +--------------
 drivers/hwmon/lm93.c                              | 15 +--------------
 drivers/hwmon/ltc4151.c                           | 16 +---------------
 drivers/hwmon/ltc4261.c                           | 15 +--------------
 drivers/hwmon/max1668.c                           | 15 +--------------
 drivers/hwmon/max6639.c                           | 15 +--------------
 drivers/hwmon/max6642.c                           | 15 +--------------
 drivers/hwmon/max6650.c                           | 15 +--------------
 drivers/hwmon/nct6775.c                           | 16 +---------------
 drivers/hwmon/pc87360.c                           | 15 +--------------
 drivers/hwmon/pcf8591.c                           | 15 +--------------
 drivers/hwmon/pmbus/lm25066.c                     | 15 +--------------
 drivers/hwmon/pmbus/max16064.c                    | 15 +--------------
 drivers/hwmon/pmbus/max34440.c                    | 15 +--------------
 drivers/hwmon/pmbus/max8688.c                     | 15 +--------------
 drivers/hwmon/pmbus/pmbus.c                       | 15 +--------------
 drivers/hwmon/pmbus/pmbus.h                       | 15 +--------------
 drivers/hwmon/pmbus/pmbus_core.c                  | 15 +--------------
 drivers/hwmon/pmbus/ucd9000.c                     | 15 +--------------
 drivers/hwmon/pmbus/ucd9200.c                     | 15 +--------------
 drivers/hwmon/pmbus/zl6100.c                      | 15 +--------------
 drivers/hwmon/sis5595.c                           | 15 +--------------
 drivers/hwmon/smsc47b397.c                        | 15 +--------------
 drivers/hwmon/smsc47m1.c                          | 15 +--------------
 drivers/hwmon/smsc47m192.c                        | 15 +--------------
 drivers/hwmon/thmc50.c                            | 15 +--------------
 drivers/hwmon/tmp401.c                            | 15 +--------------
 drivers/hwmon/via686a.c                           | 15 +--------------
 drivers/hwmon/vt1211.c                            | 15 +--------------
 drivers/hwmon/vt8231.c                            | 15 +--------------
 drivers/hwmon/w83627ehf.c                         | 15 +--------------
 drivers/hwmon/w83627hf.c                          | 15 +--------------
 drivers/hwmon/w83781d.c                           | 15 +--------------
 drivers/hwmon/w83791d.c                           | 15 +--------------
 drivers/hwmon/w83792d.c                           | 15 +--------------
 drivers/hwmon/w83l785ts.c                         | 15 +--------------
 drivers/ide/palm_bk3710.c                         | 15 +--------------
 drivers/iio/adc/exynos_adc.c                      | 15 +--------------
 drivers/iio/adc/vf610_adc.c                       | 15 +--------------
 drivers/iio/dac/max517.c                          | 15 +--------------
 drivers/input/gameport/fm801-gp.c                 | 17 +----------------
 drivers/input/keyboard/qt1070.c                   | 15 +--------------
 drivers/input/keyboard/qt2160.c                   | 15 +--------------
 drivers/input/misc/bma150.c                       | 15 +--------------
 drivers/input/misc/mma8450.c                      | 15 +--------------
 drivers/input/mouse/appletouch.c                  | 16 +---------------
 drivers/input/mouse/bcm5974.c                     | 16 +---------------
 drivers/input/mouse/sentelic.c                    | 15 +--------------
 drivers/input/mouse/sentelic.h                    | 15 +--------------
 drivers/input/mouse/touchkit_ps2.c                | 15 +--------------
 drivers/input/touchscreen/usbtouchscreen.c        | 15 +--------------
 drivers/isdn/i4l/isdnhdlc.c                       | 15 +--------------
 drivers/isdn/mISDN/dsp_biquad.h                   | 16 +---------------
 drivers/isdn/mISDN/dsp_ecdis.h                    | 16 +---------------
 drivers/leds/leds-blinkm.c                        | 15 +--------------
 drivers/media/common/saa7146/saa7146_core.c       | 14 +-------------
 drivers/media/dvb-frontends/au8522.h              | 14 +-------------
 drivers/media/dvb-frontends/au8522_common.c       | 14 +-------------
 drivers/media/dvb-frontends/au8522_dig.c          | 14 +-------------
 drivers/media/dvb-frontends/au8522_priv.h         | 14 +-------------
 drivers/media/dvb-frontends/cx22700.c             | 14 +-------------
 drivers/media/dvb-frontends/cx22700.h             | 14 +-------------
 drivers/media/dvb-frontends/cx22702.c             | 14 +-------------
 drivers/media/dvb-frontends/cx22702.h             | 14 +-------------
 drivers/media/dvb-frontends/cx24110.c             | 15 +--------------
 drivers/media/dvb-frontends/cx24110.h             | 15 +--------------
 drivers/media/dvb-frontends/cx24116.c             | 14 +-------------
 drivers/media/dvb-frontends/cx24116.h             | 14 +-------------
 drivers/media/dvb-frontends/cx24117.c             | 14 +-------------
 drivers/media/dvb-frontends/cx24117.h             | 14 +-------------
 drivers/media/dvb-frontends/cx24123.h             | 14 +-------------
 drivers/media/dvb-frontends/ds3000.c              | 14 +-------------
 drivers/media/dvb-frontends/ds3000.h              | 14 +-------------
 drivers/media/dvb-frontends/isl6423.c             | 14 +-------------
 drivers/media/dvb-frontends/isl6423.h             | 14 +-------------
 drivers/media/dvb-frontends/l64781.c              | 14 +-------------
 drivers/media/dvb-frontends/l64781.h              | 14 +-------------
 drivers/media/dvb-frontends/lgs8gl5.c             | 14 +-------------
 drivers/media/dvb-frontends/lgs8gl5.h             | 14 +-------------
 drivers/media/dvb-frontends/m88rs2000.c           | 14 +-------------
 drivers/media/dvb-frontends/m88rs2000.h           | 14 +-------------
 drivers/media/dvb-frontends/mb86a16.c             | 14 +-------------
 drivers/media/dvb-frontends/mb86a16.h             | 14 +-------------
 drivers/media/dvb-frontends/mb86a16_priv.h        | 14 +-------------
 drivers/media/dvb-frontends/mt312.c               | 15 +--------------
 drivers/media/dvb-frontends/mt312.h               | 15 +--------------
 drivers/media/dvb-frontends/mt312_priv.h          | 15 +--------------
 drivers/media/dvb-frontends/nxt6000.c             | 14 +-------------
 drivers/media/dvb-frontends/nxt6000.h             | 14 +-------------
 drivers/media/dvb-frontends/s5h1409.c             | 14 +-------------
 drivers/media/dvb-frontends/s5h1409.h             | 14 +-------------
 drivers/media/dvb-frontends/s5h1411.c             | 14 +-------------
 drivers/media/dvb-frontends/s5h1411.h             | 14 +-------------
 drivers/media/dvb-frontends/s5h1420_priv.h        | 16 +---------------
 drivers/media/dvb-frontends/sp8870.c              | 15 +--------------
 drivers/media/dvb-frontends/sp8870.h              | 15 +--------------
 drivers/media/dvb-frontends/stb0899_algo.c        | 14 +-------------
 drivers/media/dvb-frontends/stb0899_cfg.h         | 14 +-------------
 drivers/media/dvb-frontends/stb0899_drv.c         | 14 +-------------
 drivers/media/dvb-frontends/stb0899_drv.h         | 14 +-------------
 drivers/media/dvb-frontends/stb0899_priv.h        | 14 +-------------
 drivers/media/dvb-frontends/stb0899_reg.h         | 14 +-------------
 drivers/media/dvb-frontends/stb6000.c             | 15 +--------------
 drivers/media/dvb-frontends/stb6000.h             | 15 +--------------
 drivers/media/dvb-frontends/stb6100.c             | 14 +-------------
 drivers/media/dvb-frontends/stb6100.h             | 14 +-------------
 drivers/media/dvb-frontends/stb6100_cfg.h         | 14 +-------------
 drivers/media/dvb-frontends/stb6100_proc.h        | 14 +-------------
 drivers/media/dvb-frontends/stv0288.c             | 14 +-------------
 drivers/media/dvb-frontends/stv0288.h             | 14 +-------------
 drivers/media/dvb-frontends/stv0297.c             | 14 +-------------
 drivers/media/dvb-frontends/stv0297.h             | 14 +-------------
 drivers/media/dvb-frontends/stv0299.c             | 14 +-------------
 drivers/media/dvb-frontends/stv0299.h             | 14 +-------------
 drivers/media/dvb-frontends/stv090x.c             | 14 +-------------
 drivers/media/dvb-frontends/stv090x.h             | 14 +-------------
 drivers/media/dvb-frontends/stv090x_priv.h        | 14 +-------------
 drivers/media/dvb-frontends/stv090x_reg.h         | 14 +-------------
 drivers/media/dvb-frontends/stv6110x.c            | 14 +-------------
 drivers/media/dvb-frontends/stv6110x.h            | 14 +-------------
 drivers/media/dvb-frontends/stv6110x_priv.h       | 14 +-------------
 drivers/media/dvb-frontends/stv6110x_reg.h        | 14 +-------------
 drivers/media/dvb-frontends/tda10021.c            | 14 +-------------
 drivers/media/dvb-frontends/tda10023.c            | 14 +-------------
 drivers/media/dvb-frontends/tda1002x.h            | 14 +-------------
 drivers/media/dvb-frontends/tda10048.c            | 14 +-------------
 drivers/media/dvb-frontends/tda10048.h            | 14 +-------------
 drivers/media/dvb-frontends/tda1004x.c            | 15 +--------------
 drivers/media/dvb-frontends/tda1004x.h            | 15 +--------------
 drivers/media/dvb-frontends/tda10086.c            | 15 +--------------
 drivers/media/dvb-frontends/tda10086.h            | 15 +--------------
 drivers/media/dvb-frontends/tda665x.c             | 14 +-------------
 drivers/media/dvb-frontends/tda665x.h             | 14 +-------------
 drivers/media/dvb-frontends/tda8083.c             | 14 +-------------
 drivers/media/dvb-frontends/tda8083.h             | 14 +-------------
 drivers/media/dvb-frontends/tda8261.c             | 14 +-------------
 drivers/media/dvb-frontends/tda8261.h             | 14 +-------------
 drivers/media/dvb-frontends/tda8261_cfg.h         | 14 +-------------
 drivers/media/dvb-frontends/tda826x.c             | 15 +--------------
 drivers/media/dvb-frontends/tda826x.h             | 15 +--------------
 drivers/media/dvb-frontends/ts2020.c              | 14 +-------------
 drivers/media/dvb-frontends/ts2020.h              | 14 +-------------
 drivers/media/dvb-frontends/ves1820.c             | 14 +-------------
 drivers/media/dvb-frontends/ves1820.h             | 14 +-------------
 drivers/media/dvb-frontends/ves1x93.c             | 15 +--------------
 drivers/media/dvb-frontends/ves1x93.h             | 15 +--------------
 drivers/media/dvb-frontends/zl10039.h             | 15 +--------------
 drivers/media/i2c/bt866.c                         | 14 +-------------
 drivers/media/i2c/saa6588.c                       | 14 +-------------
 drivers/media/i2c/tda9840.c                       | 14 +-------------
 drivers/media/i2c/tea6420.c                       | 14 +-------------
 drivers/media/pci/bt8xx/bt848.h                   | 14 +-------------
 drivers/media/pci/bt8xx/bt878.h                   | 14 +-------------
 drivers/media/pci/bt8xx/btcx-risc.c               | 14 +-------------
 drivers/media/pci/bt8xx/bttv-cards.c              | 14 +-------------
 drivers/media/pci/bt8xx/bttv-driver.c             | 14 +-------------
 drivers/media/pci/bt8xx/bttv-gpio.c               | 14 +-------------
 drivers/media/pci/bt8xx/bttv-i2c.c                | 14 +-------------
 drivers/media/pci/bt8xx/bttv-if.c                 | 14 +-------------
 drivers/media/pci/bt8xx/bttv-risc.c               | 14 +-------------
 drivers/media/pci/bt8xx/bttv-vbi.c                | 14 +-------------
 drivers/media/pci/bt8xx/bttvp.h                   | 14 +-------------
 drivers/media/pci/bt8xx/dst.c                     | 14 +-------------
 drivers/media/pci/bt8xx/dst_ca.c                  | 14 +-------------
 drivers/media/pci/bt8xx/dst_ca.h                  | 14 +-------------
 drivers/media/pci/bt8xx/dst_common.h              | 14 +-------------
 drivers/media/pci/mantis/hopper_cards.c           | 14 +-------------
 drivers/media/pci/mantis/hopper_vp3028.c          | 14 +-------------
 drivers/media/pci/mantis/hopper_vp3028.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_ca.c              | 14 +-------------
 drivers/media/pci/mantis/mantis_ca.h              | 14 +-------------
 drivers/media/pci/mantis/mantis_cards.c           | 14 +-------------
 drivers/media/pci/mantis/mantis_common.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_core.c            | 14 +-------------
 drivers/media/pci/mantis/mantis_core.h            | 14 +-------------
 drivers/media/pci/mantis/mantis_dma.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_dma.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_dvb.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_dvb.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_evm.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_hif.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_hif.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_i2c.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_i2c.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_ioc.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_ioc.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_link.h            | 14 +-------------
 drivers/media/pci/mantis/mantis_pci.c             | 14 +-------------
 drivers/media/pci/mantis/mantis_pci.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_pcmcia.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_reg.h             | 14 +-------------
 drivers/media/pci/mantis/mantis_uart.c            | 14 +-------------
 drivers/media/pci/mantis/mantis_uart.h            | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1033.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1033.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1034.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1034.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1041.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp1041.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp2033.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp2033.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp2040.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp2040.h          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp3030.c          | 14 +-------------
 drivers/media/pci/mantis/mantis_vp3030.h          | 14 +-------------
 drivers/media/pci/saa7146/hexium_gemini.c         | 14 +-------------
 drivers/media/pci/saa7146/hexium_orion.c          | 14 +-------------
 drivers/media/pci/saa7146/mxb.c                   | 14 +-------------
 drivers/media/pci/ttpci/ttpci-eeprom.c            | 14 +-------------
 drivers/media/pci/ttpci/ttpci-eeprom.h            | 14 +-------------
 drivers/media/tuners/mt20xx.h                     | 14 +-------------
 drivers/media/tuners/mxl5005s.h                   | 14 +-------------
 drivers/media/tuners/tda18271-common.c            | 14 +-------------
 drivers/media/tuners/tda18271-fe.c                | 14 +-------------
 drivers/media/tuners/tda18271-maps.c              | 14 +-------------
 drivers/media/tuners/tda18271-priv.h              | 14 +-------------
 drivers/media/tuners/tda18271.h                   | 14 +-------------
 drivers/media/tuners/tda827x.h                    | 15 +--------------
 drivers/media/tuners/tda8290.c                    | 14 +-------------
 drivers/media/tuners/tda8290.h                    | 14 +-------------
 drivers/media/tuners/tda9887.h                    | 14 +-------------
 drivers/media/tuners/tea5761.h                    | 14 +-------------
 drivers/media/tuners/tea5767.h                    | 14 +-------------
 drivers/media/tuners/tuner-i2c.h                  | 14 +-------------
 drivers/media/tuners/tuner-simple.h               | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-avcore.c        | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-cards.c         | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-conf-reg.h      | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-core.c          | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-dvb.c           | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-i2c.c           | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c       | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h       | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-reg.h           | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-vbi.c           | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-vbi.h           | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx-video.c         | 14 +-------------
 drivers/media/usb/cx231xx/cx231xx.h               | 14 +-------------
 drivers/memory/fsl_ifc.c                          | 15 +--------------
 drivers/mfd/htc-i2cpld.c                          | 15 +--------------
 drivers/mfd/rdc321x-southbridge.c                 | 16 +---------------
 drivers/mfd/tps65010.c                            | 15 +--------------
 drivers/misc/altera-stapl/altera-comp.c           | 16 +---------------
 drivers/misc/altera-stapl/altera-exprt.h          | 16 +---------------
 drivers/misc/altera-stapl/altera-jtag.c           | 16 +---------------
 drivers/misc/altera-stapl/altera-jtag.h           | 16 +---------------
 drivers/misc/altera-stapl/altera-lpt.c            | 16 +---------------
 drivers/misc/altera-stapl/altera.c                | 16 +---------------
 drivers/misc/isl29003.c                           | 15 +--------------
 drivers/misc/tsl2550.c                            | 15 +--------------
 drivers/mmc/host/davinci_mmc.c                    | 15 +--------------
 drivers/mmc/host/sdricoh_cs.c                     | 16 +---------------
 drivers/mtd/nand/raw/davinci_nand.c               | 15 +--------------
 drivers/net/ethernet/broadcom/bcm63xx_enet.c      | 15 +--------------
 drivers/net/ethernet/faraday/ftgmac100.c          | 15 +--------------
 drivers/net/ethernet/faraday/ftgmac100.h          | 15 +--------------
 drivers/net/ethernet/faraday/ftmac100.c           | 15 +--------------
 drivers/net/ethernet/faraday/ftmac100.h           | 15 +--------------
 drivers/net/hamradio/dmascc.c                     | 15 +--------------
 drivers/net/wan/cosa.c                            | 15 +--------------
 drivers/net/wan/cosa.h                            | 15 +--------------
 drivers/phy/ti/phy-twl4030-usb.c                  | 15 +--------------
 drivers/platform/x86/sony-laptop.c                | 16 +---------------
 drivers/pnp/isapnp/core.c                         | 16 +---------------
 drivers/pnp/isapnp/proc.c                         | 15 +--------------
 drivers/pps/clients/pps-gpio.c                    | 16 +---------------
 drivers/pps/clients/pps-ktimer.c                  | 16 +---------------
 drivers/pps/clients/pps-ldisc.c                   | 16 +---------------
 drivers/pps/clients/pps_parport.c                 | 16 +---------------
 drivers/pps/generators/pps_gen_parport.c          | 16 +---------------
 drivers/pps/kapi.c                                | 16 +---------------
 drivers/pps/kc.c                                  | 15 +--------------
 drivers/pps/kc.h                                  | 15 +--------------
 drivers/pps/pps.c                                 | 16 +---------------
 drivers/pps/sysfs.c                               | 16 +---------------
 drivers/ptp/ptp_chardev.c                         | 15 +--------------
 drivers/ptp/ptp_clock.c                           | 15 +--------------
 drivers/ptp/ptp_ixp46x.c                          | 15 +--------------
 drivers/ptp/ptp_private.h                         | 15 +--------------
 drivers/ptp/ptp_qoriq.c                           | 15 +--------------
 drivers/ptp/ptp_sysfs.c                           | 15 +--------------
 drivers/pwm/pwm-tiecap.c                          | 15 +--------------
 drivers/pwm/pwm-tiehrpwm.c                        | 15 +--------------
 drivers/sbus/char/openprom.c                      | 15 +--------------
 drivers/scsi/53c700.c                             | 14 +-------------
 drivers/scsi/dmx3191d.c                           | 14 +-------------
 drivers/scsi/lasi700.c                            | 14 +-------------
 drivers/scsi/ncr53c8xx.c                          | 14 +-------------
 drivers/scsi/ncr53c8xx.h                          | 14 +-------------
 drivers/scsi/script_asm.pl                        | 15 +--------------
 drivers/scsi/sim710.c                             | 15 +--------------
 drivers/scsi/sni_53c710.c                         | 14 +-------------
 drivers/uio/uio_mf624.c                           | 15 +--------------
 drivers/video/fbdev/pxa3xx-gcu.c                  | 15 +--------------
 drivers/watchdog/cpu5wdt.c                        | 16 +---------------
 drivers/watchdog/rdc321x_wdt.c                    | 16 +---------------
 fs/cifs/nterr.c                                   | 15 +--------------
 fs/cifs/nterr.h                                   | 14 +-------------
 fs/cifs/smbencrypt.c                              | 14 +-------------
 include/dt-bindings/media/tvp5150.h               | 14 +-------------
 include/linux/bma150.h                            | 15 +--------------
 include/linux/hwmon-sysfs.h                       | 15 +--------------
 include/linux/hwmon-vid.h                         | 14 +-------------
 include/linux/isapnp.h                            | 17 +----------------
 include/linux/isdn/hdlc.h                         | 15 +--------------
 include/linux/kfifo.h                             | 16 +---------------
 include/linux/kmod.h                              | 15 +--------------
 include/linux/mfd/da9052/da9052.h                 | 16 +---------------
 include/linux/mfd/da9052/pdata.h                  | 16 +---------------
 include/linux/mfd/da9052/reg.h                    | 16 +---------------
 include/linux/mfd/da9055/core.h                   | 16 +---------------
 include/linux/mfd/da9055/reg.h                    | 16 +---------------
 include/linux/mfd/wm8400-audio.h                  | 15 +--------------
 include/linux/mfd/wm8400-private.h                | 15 +--------------
 include/linux/mfd/wm8400.h                        | 15 +--------------
 include/linux/platform_data/ads1015.h             | 15 +--------------
 include/linux/platform_data/media/camera-pxa.h    | 14 +-------------
 include/linux/platform_data/mtd-davinci.h         | 15 +--------------
 include/linux/platform_data/spi-davinci.h         | 15 +--------------
 include/linux/pmbus.h                             | 15 +--------------
 include/linux/posix-clock.h                       | 15 +--------------
 include/linux/pps-gpio.h                          | 16 +---------------
 include/linux/pps_kernel.h                        | 15 +--------------
 include/linux/ptp_classify.h                      | 15 +--------------
 include/linux/ptp_clock_kernel.h                  | 15 +--------------
 include/linux/regulator/lp3971.h                  | 15 +--------------
 include/linux/regulator/lp3972.h                  | 15 +--------------
 include/linux/sonypi.h                            | 16 +---------------
 include/media/drv-intf/cx25840.h                  | 14 +-------------
 include/media/drv-intf/msp3400.h                  | 14 +-------------
 include/media/i2c/bt819.h                         | 14 +-------------
 include/media/i2c/cs5345.h                        | 14 +-------------
 include/media/i2c/cs53l32a.h                      | 14 +-------------
 include/media/i2c/m52790.h                        | 14 +-------------
 include/media/i2c/saa6588.h                       | 14 +-------------
 include/media/i2c/saa7115.h                       | 14 +-------------
 include/media/i2c/saa7127.h                       | 14 +-------------
 include/media/i2c/tvaudio.h                       | 14 +-------------
 include/media/i2c/wm8775.h                        | 14 +-------------
 include/misc/altera.h                             | 16 +---------------
 include/sound/pcm-indirect.h                      | 15 +--------------
 lib/kfifo.c                                       | 16 +---------------
 net/core/timestamping.c                           | 15 +--------------
 net/dccp/ccids/ccid2.c                            | 15 +--------------
 net/dccp/ccids/ccid2.h                            | 15 +--------------
 scripts/get_dvb_firmware                          | 15 +--------------
 sound/drivers/pcm-indirect2.c                     | 15 +--------------
 sound/drivers/pcm-indirect2.h                     | 15 +--------------
 sound/drivers/portman2x4.c                        | 15 +--------------
 sound/isa/msnd/msnd.c                             | 15 +--------------
 sound/isa/msnd/msnd.h                             | 15 +--------------
 sound/isa/msnd/msnd_classic.h                     | 15 +--------------
 sound/isa/msnd/msnd_pinnacle.c                    | 16 +---------------
 sound/isa/msnd/msnd_pinnacle.h                    | 15 +--------------
 sound/pci/rme32.c                                 | 16 +---------------
 sound/usb/usx2y/us122l.c                          | 15 +--------------
 sound/usb/usx2y/usb_stream.c                      | 15 +--------------
 tools/testing/selftests/ptp/testptp.c             | 15 +--------------
 tools/usb/testusb.c                               | 15 +--------------
 tools/usb/usbip/libsrc/names.c                    | 20 +-------------------
 tools/usb/usbip/libsrc/names.h                    | 17 +----------------
 435 files changed, 436 insertions(+), 5948 deletions(-)

(limited to 'scripts')

diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c
index bcdefde2f401..79b47958e992 100644
--- a/arch/arm/mach-davinci/board-sffsdr.c
+++ b/arch/arm/mach-davinci/board-sffsdr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Lyrtech SFFSDR board support.
  *
@@ -7,20 +8,6 @@
  * Based on DV-EVM platform, original copyright follows:
  *
  * Copyright (C) 2007 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c
index 951b620bfa73..127b62ce7b1e 100644
--- a/arch/arm/mach-davinci/serial.c
+++ b/arch/arm/mach-davinci/serial.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI DaVinci serial driver
  *
  * Copyright (C) 2006 Texas Instruments.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h b/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h
index cf03614d250d..d792130e27b0 100644
--- a/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h
+++ b/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PTP 1588 clock using the IXP46X
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _IXP46X_TS_H_
diff --git a/arch/arm/nwfpe/double_cpdo.c b/arch/arm/nwfpe/double_cpdo.c
index c51d1386a97c..344bb7c46176 100644
--- a/arch/arm/nwfpe/double_cpdo.c
+++ b/arch/arm/nwfpe/double_cpdo.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/entry.S b/arch/arm/nwfpe/entry.S
index 39c20afad7ed..d8f9915566e1 100644
--- a/arch/arm/nwfpe/entry.S
+++ b/arch/arm/nwfpe/entry.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 #include <asm/assembler.h>
 #include <asm/opcodes.h>
diff --git a/arch/arm/nwfpe/extended_cpdo.c b/arch/arm/nwfpe/extended_cpdo.c
index 65a279ba927f..529b047bac0b 100644
--- a/arch/arm/nwfpe/extended_cpdo.c
+++ b/arch/arm/nwfpe/extended_cpdo.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpa11.c b/arch/arm/nwfpe/fpa11.c
index 2782ebcc2ed3..2379e2cc7f80 100644
--- a/arch/arm/nwfpe/fpa11.c
+++ b/arch/arm/nwfpe/fpa11.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpa11.h b/arch/arm/nwfpe/fpa11.h
index d3a6f9298e9e..d51195d41f5b 100644
--- a/arch/arm/nwfpe/fpa11.h
+++ b/arch/arm/nwfpe/fpa11.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.com, 1998-1999
     
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __FPA11_H__
diff --git a/arch/arm/nwfpe/fpa11_cpdo.c b/arch/arm/nwfpe/fpa11_cpdo.c
index 2cebb1529607..631333fc555c 100644
--- a/arch/arm/nwfpe/fpa11_cpdo.c
+++ b/arch/arm/nwfpe/fpa11_cpdo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpa11_cpdt.c b/arch/arm/nwfpe/fpa11_cpdt.c
index d31c49f953b1..cd4c57fd4ec3 100644
--- a/arch/arm/nwfpe/fpa11_cpdt.c
+++ b/arch/arm/nwfpe/fpa11_cpdt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.com, 1998-1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpa11_cprt.c b/arch/arm/nwfpe/fpa11_cprt.c
index 31c4eeec18b0..a8c142e45e54 100644
--- a/arch/arm/nwfpe/fpa11_cprt.c
+++ b/arch/arm/nwfpe/fpa11_cprt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpmodule.c b/arch/arm/nwfpe/fpmodule.c
index ee34c76e6624..1122ed45944d 100644
--- a/arch/arm/nwfpe/fpmodule.c
+++ b/arch/arm/nwfpe/fpmodule.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
     NetWinder Floating Point Emulator
@@ -6,19 +7,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpmodule.h b/arch/arm/nwfpe/fpmodule.h
index 5c2e8e48544b..77a3a60a0908 100644
--- a/arch/arm/nwfpe/fpmodule.h
+++ b/arch/arm/nwfpe/fpmodule.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.com, 1998-1999
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
     27/03/03 Ian Molton Clean up CONFIG_CPU
 */
diff --git a/arch/arm/nwfpe/fpopcode.c b/arch/arm/nwfpe/fpopcode.c
index ff9834673085..c680bf1bb11f 100644
--- a/arch/arm/nwfpe/fpopcode.c
+++ b/arch/arm/nwfpe/fpopcode.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/arm/nwfpe/fpopcode.h b/arch/arm/nwfpe/fpopcode.h
index 78f02dbfaa8f..5729f1e1b7db 100644
--- a/arch/arm/nwfpe/fpopcode.h
+++ b/arch/arm/nwfpe/fpopcode.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __FPOPCODE_H__
diff --git a/arch/arm/nwfpe/fpsr.h b/arch/arm/nwfpe/fpsr.h
index bd425dc13b61..62c996fdd2c7 100644
--- a/arch/arm/nwfpe/fpsr.h
+++ b/arch/arm/nwfpe/fpsr.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.com, 1998-1999
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __FPSR_H__
diff --git a/arch/arm/nwfpe/single_cpdo.c b/arch/arm/nwfpe/single_cpdo.c
index c66981d682cf..4e8be20f672e 100644
--- a/arch/arm/nwfpe/single_cpdo.c
+++ b/arch/arm/nwfpe/single_cpdo.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NetWinder Floating Point Emulator
     (c) Rebel.COM, 1998,1999
@@ -5,19 +6,6 @@
 
     Direct questions, comments to Scott Bambrough <scottb@netwinder.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "fpa11.h"
diff --git a/arch/mips/include/asm/mach-pmcs-msp71xx/msp_pci.h b/arch/mips/include/asm/mach-pmcs-msp71xx/msp_pci.h
index 24948cc42461..5b2535efceb2 100644
--- a/arch/mips/include/asm/mach-pmcs-msp71xx/msp_pci.h
+++ b/arch/mips/include/asm/mach-pmcs-msp71xx/msp_pci.h
@@ -1,23 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2000-2006 PMC-Sierra INC.
  *
- *     This program is free software; you can redistribute it
- *     and/or modify it under the terms of the GNU General
- *     Public License as published by the Free Software
- *     Foundation; either version 2 of the License, or (at your
- *     option) any later version.
- *
- *     This program is distributed in the hope that it will be
- *     useful, but WITHOUT ANY WARRANTY; without even the implied
- *     warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- *     PURPOSE.  See the GNU General Public License for more
- *     details.
- *
- *     You should have received a copy of the GNU General Public
- *     License along with this program; if not, write to the Free
- *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
- *     02139, USA.
- *
  * PMC-SIERRA INC. DISCLAIMS ANY LIABILITY OF ANY KIND
  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS
  * SOFTWARE.
diff --git a/arch/mips/include/asm/mach-pmcs-msp71xx/msp_usb.h b/arch/mips/include/asm/mach-pmcs-msp71xx/msp_usb.h
index fe1566f2913e..3cc3edb336b6 100644
--- a/arch/mips/include/asm/mach-pmcs-msp71xx/msp_usb.h
+++ b/arch/mips/include/asm/mach-pmcs-msp71xx/msp_usb.h
@@ -1,23 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /******************************************************************
  * Copyright (c) 2000-2007 PMC-Sierra INC.
  *
- *     This program is free software; you can redistribute it
- *     and/or modify it under the terms of the GNU General
- *     Public License as published by the Free Software
- *     Foundation; either version 2 of the License, or (at your
- *     option) any later version.
- *
- *     This program is distributed in the hope that it will be
- *     useful, but WITHOUT ANY WARRANTY; without even the implied
- *     warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- *     PURPOSE.  See the GNU General Public License for more
- *     details.
- *
- *     You should have received a copy of the GNU General Public
- *     License along with this program; if not, write to the Free
- *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
- *     02139, USA.
- *
  * PMC-SIERRA INC. DISCLAIMS ANY LIABILITY OF ANY KIND
  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS
  * SOFTWARE.
diff --git a/arch/mips/include/asm/mach-pnx833x/gpio.h b/arch/mips/include/asm/mach-pnx833x/gpio.h
index f192acf4a8af..85b5b8e26118 100644
--- a/arch/mips/include/asm/mach-pnx833x/gpio.h
+++ b/arch/mips/include/asm/mach-pnx833x/gpio.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  gpio.h: GPIO Support for PNX833X.
  *
  *  Copyright 2008 NXP Semiconductors
  *	  Chris Steel <chris.steel@nxp.com>
  *    Daniel Laird <daniel.j.laird@nxp.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef __ASM_MIPS_MACH_PNX833X_GPIO_H
 #define __ASM_MIPS_MACH_PNX833X_GPIO_H
diff --git a/arch/mips/include/asm/mach-pnx833x/irq-mapping.h b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h
index daa85ce03ef6..32d8063c1bbc 100644
--- a/arch/mips/include/asm/mach-pnx833x/irq-mapping.h
+++ b/arch/mips/include/asm/mach-pnx833x/irq-mapping.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /*
  *  irq.h: IRQ mappings for PNX833X.
@@ -5,20 +6,6 @@
  *  Copyright 2008 NXP Semiconductors
  *	  Chris Steel <chris.steel@nxp.com>
  *    Daniel Laird <daniel.j.laird@nxp.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ASM_MIPS_MACH_PNX833X_IRQ_MAPPING_H
diff --git a/arch/mips/include/asm/mach-pnx833x/irq.h b/arch/mips/include/asm/mach-pnx833x/irq.h
index 745114b1d8d5..b7a6dab5b9f7 100644
--- a/arch/mips/include/asm/mach-pnx833x/irq.h
+++ b/arch/mips/include/asm/mach-pnx833x/irq.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  irq.h: IRQ mappings for PNX833X.
  *
  *  Copyright 2008 NXP Semiconductors
  *	  Chris Steel <chris.steel@nxp.com>
  *    Daniel Laird <daniel.j.laird@nxp.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ASM_MIPS_MACH_PNX833X_IRQ_H
diff --git a/arch/mips/include/asm/mach-pnx833x/pnx833x.h b/arch/mips/include/asm/mach-pnx833x/pnx833x.h
index e6fc3a9d594a..00bb67a36386 100644
--- a/arch/mips/include/asm/mach-pnx833x/pnx833x.h
+++ b/arch/mips/include/asm/mach-pnx833x/pnx833x.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  pnx833x.h: Register mappings for PNX833X.
  *
  *  Copyright 2008 NXP Semiconductors
  *	  Chris Steel <chris.steel@nxp.com>
  *    Daniel Laird <daniel.j.laird@nxp.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef __ASM_MIPS_MACH_PNX833X_PNX833X_H
 #define __ASM_MIPS_MACH_PNX833X_PNX833X_H
diff --git a/arch/mips/pnx833x/common/interrupts.c b/arch/mips/pnx833x/common/interrupts.c
index e460865873c1..2fbbabcac386 100644
--- a/arch/mips/pnx833x/common/interrupts.c
+++ b/arch/mips/pnx833x/common/interrupts.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  interrupts.c: Interrupt mappings for PNX833X.
  *
  *  Copyright 2008 NXP Semiconductors
  *	  Chris Steel <chris.steel@nxp.com>
  *    Daniel Laird <daniel.j.laird@nxp.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/kernel.h>
 #include <linux/irq.h>
diff --git a/arch/mips/pnx833x/common/platform.c b/arch/mips/pnx833x/common/platform.c
index dafbf027fad0..5fa0373f1c9e 100644
--- a/arch/mips/pnx833x/common/platform.c
+++ b/arch/mips/pnx833x/common/platform.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  platform.c: platform support for PNX833X.
  *
@@ -7,20 +8,6 @@
  *
  *  Based on software written by:
  *	Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
diff --git a/arch/mips/pnx833x/common/prom.c b/arch/mips/pnx833x/common/prom.c
index dfafdd732ca1..12733ef25782 100644
--- a/arch/mips/pnx833x/common/prom.c
+++ b/arch/mips/pnx833x/common/prom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  prom.c:
  *
@@ -7,20 +8,6 @@
  *
  *  Based on software written by:
  *	Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/init.h>
 #include <asm/bootinfo.h>
diff --git a/arch/mips/pnx833x/common/reset.c b/arch/mips/pnx833x/common/reset.c
index 5cc9a9b3601c..b48e83bf912b 100644
--- a/arch/mips/pnx833x/common/reset.c
+++ b/arch/mips/pnx833x/common/reset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  reset.c: reset support for PNX833X.
  *
@@ -7,20 +8,6 @@
  *
  *  Based on software written by:
  *	Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/reboot.h>
 #include <pnx833x.h>
diff --git a/arch/mips/pnx833x/common/setup.c b/arch/mips/pnx833x/common/setup.c
index 8a7443b2535e..abf68d92ce4a 100644
--- a/arch/mips/pnx833x/common/setup.c
+++ b/arch/mips/pnx833x/common/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  setup.c: Setup PNX833X Soc.
  *
@@ -7,20 +8,6 @@
  *
  *  Based on software written by:
  *	Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/pnx833x/stb22x/board.c b/arch/mips/pnx833x/stb22x/board.c
index 2ac5203438d8..93d8e7b73427 100644
--- a/arch/mips/pnx833x/stb22x/board.c
+++ b/arch/mips/pnx833x/stb22x/board.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  board.c: STB225 board support.
  *
@@ -7,20 +8,6 @@
  *
  *  Based on software written by:
  *	Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/init.h>
 #include <asm/bootinfo.h>
diff --git a/arch/powerpc/include/asm/fsl_85xx_cache_sram.h b/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
index 2af2bdc37b2e..0235a0447baa 100644
--- a/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
+++ b/arch/powerpc/include/asm/fsl_85xx_cache_sram.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2009 Freescale Semiconductor, Inc.
  *
@@ -7,20 +8,6 @@
 
  * This file is derived from the original work done
  * by Sylvain Munaut for the Bestcomm SRAM allocator.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ASM_POWERPC_FSL_85XX_CACHE_SRAM_H__
diff --git a/arch/powerpc/kernel/l2cr_6xx.S b/arch/powerpc/kernel/l2cr_6xx.S
index 6e7dbb7d527c..2020d255585f 100644
--- a/arch/powerpc/kernel/l2cr_6xx.S
+++ b/arch/powerpc/kernel/l2cr_6xx.S
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	L2CR functions
 	Copyright © 1997-1998 by PowerLogix R & D, Inc.
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 /*
 	Thur, Dec. 12, 1998.
diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_ctlr.h b/arch/powerpc/sysdev/fsl_85xx_cache_ctlr.h
index 2aa97ddb7b78..ce370749add9 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_ctlr.h
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_ctlr.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2009-2010, 2012 Freescale Semiconductor, Inc
  *
  * QorIQ based Cache Controller Memory Mapped Registers
  *
  * Author: Vivek Mahajan <vivek.mahajan@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __FSL_85XX_CACHE_CTLR_H__
diff --git a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
index 15cbdd4fde06..f6c665dac725 100644
--- a/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
+++ b/arch/powerpc/sysdev/fsl_85xx_cache_sram.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009-2010 Freescale Semiconductor, Inc.
  *
@@ -7,20 +8,6 @@
  *
  * This file is derived from the original work done
  * by Sylvain Munaut for the Bestcomm SRAM allocator.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index c27058e5df26..2d0af0c517bb 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009-2010, 2012 Freescale Semiconductor, Inc.
  *
  * QorIQ (P1/P2) L2 controller init for Cache-SRAM instantiation
  *
  * Author: Vivek Mahajan <vivek.mahajan@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/sparc/boot/piggyback.c b/arch/sparc/boot/piggyback.c
index bb7c95161d71..a7a38fb4ece0 100644
--- a/arch/sparc/boot/piggyback.c
+++ b/arch/sparc/boot/piggyback.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    Simple utility to make a single-image install kernel with initial ramdisk
    for Sparc tftpbooting without need to set up nfs.
@@ -6,19 +7,7 @@
    Pete Zaitcev <zaitcev@yahoo.com> endian fixes for cross-compiles, 2000.
    Copyright (C) 2011 Sam Ravnborg <sam@ravnborg.org>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+ */
 
 #include <dirent.h>
 #include <stdlib.h>
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 186689833231..27e301a6bb7a 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Sony Programmable I/O Control Device driver for VAIO
  *
@@ -18,21 +19,6 @@
  * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
  *
  * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/gpio/gpio-bt8xx.c b/drivers/gpio/gpio-bt8xx.c
index b8ec75cbd4b5..a6f30ad6750f 100644
--- a/drivers/gpio/gpio-bt8xx.c
+++ b/drivers/gpio/gpio-bt8xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bt8xx GPIO abuser
@@ -28,19 +29,6 @@
     Copyright (C) 2005, 2006 Michael H. Schimek
     Sponsored by OPQ Systems AB
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/module.h>
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index c9b650f617fa..14fb8f6a1ad2 100644
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
  *
  * Copyright (C) 2007 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/gpio/driver.h>
diff --git a/drivers/gpio/gpio-rdc321x.c b/drivers/gpio/gpio-rdc321x.c
index 2938217566d3..01ed2517e9fd 100644
--- a/drivers/gpio/gpio-rdc321x.c
+++ b/drivers/gpio/gpio-rdc321x.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * RDC321x GPIO driver
  *
  * Copyright (C) 2008, Volker Weiss <dev@tintuc.de>
  * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c
index 7a09c1615aa9..a5cf6b2a6e49 100644
--- a/drivers/hwmon/abituguru.c
+++ b/drivers/hwmon/abituguru.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * abituguru.c Copyright (c) 2005-2006 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 /*
  * This driver supports the sensor part of the first and second revision of
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index 3d2a4ae92d1e..112dd0d9377c 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * abituguru3.c
  *
  * Copyright (c) 2006-2008 Hans de Goede <hdegoede@redhat.com>
  * Copyright (c) 2008 Alistair John Strachan <alistair@devzero.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 /*
  * This driver supports the sensor part of revision 3 of the custom Abit uGuru
diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c
index c8feb2295fe2..e5bc5ce09f4e 100644
--- a/drivers/hwmon/adcxx.c
+++ b/drivers/hwmon/adcxx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adcxx.c
  *
@@ -18,20 +19,6 @@
  *
  * Handling of 8, 10 and 12 bits converters are the same, the
  * unavailable bits are 0 :)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/init.h>
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 49461b60e296..c45046241a1c 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adm1021.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
  * Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
  *			     Philip Edelbrock <phil@netroedge.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index ec437cc9e739..ae7b96945185 100644
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adm1025.c
  *
@@ -29,20 +30,6 @@
  * Since the ADM1025 was the first chipset supported by this driver, most
  * comments will refer to this chipset, but are actually general and
  * concern all supported chipsets, unless mentioned otherwise.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
index d34a68a11036..e0f630c64152 100644
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adm1026.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
@@ -7,20 +8,6 @@
  * Chip details at:
  *
  * <http://www.onsemi.com/PowerSolutions/product.do?id=ADM1026>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
index 6b46d8eaa775..7723a338446d 100644
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adm1031.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
@@ -5,20 +6,6 @@
  * Supports adm1030 / adm1031
  * Copyright (C) 2004 Alexandre d'Alton <alex@alexdalton.org>
  * Reworked by Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index 000b20f1db71..496d47490e10 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adm9240.c	Part of lm_sensors, Linux kernel modules for hardware
  *		monitoring
@@ -25,20 +26,6 @@
  * Test hardware: Intel SE440BX-2 desktop motherboard --Grant
  *
  * LM81 extended temp reading not implemented
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/init.h>
diff --git a/drivers/hwmon/ads1015.c b/drivers/hwmon/ads1015.c
index 412ab7015d75..3727a3762eb8 100644
--- a/drivers/hwmon/ads1015.c
+++ b/drivers/hwmon/ads1015.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ads1015.c - lm_sensors driver for ads1015 12-bit 4-input ADC
  * (C) Copyright 2010
@@ -6,20 +7,6 @@
  * Based on the ads7828 driver by Steve Hardy.
  *
  * Datasheet available at: http://focus.ti.com/lit/ds/symlink/ads1015.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index 03d6e782777a..d895b73fde6f 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ads7828.c - driver for TI ADS7828 8-channel A/D converter and compatibles
  * (C) 2007 EADS Astrium
@@ -9,20 +10,6 @@
  * ADS7830 support, by Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
  *
  * For further information, see the Documentation/hwmon/ads7828.rst file.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/err.h>
diff --git a/drivers/hwmon/adt7x10.c b/drivers/hwmon/adt7x10.c
index 2ab5c2519ff0..3f03b4cf5858 100644
--- a/drivers/hwmon/adt7x10.c
+++ b/drivers/hwmon/adt7x10.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adt7x10.c - Part of lm_sensors, Linux kernel modules for hardware
  *	 monitoring
@@ -5,20 +6,6 @@
  * Hartmut Knaack <knaack.h@gmx.de> 2012-07-22
  * based on lm75.c by Frodo Looijaard <frodol@dds.nl>
  * and adt7410.c from iio-staging by Sonic Zhang <sonic.zhang@analog.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
index 2cc5d3c63a4d..013fb056b1d0 100644
--- a/drivers/hwmon/amc6821.c
+++ b/drivers/hwmon/amc6821.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * amc6821.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
@@ -5,20 +6,6 @@
  *
  * Based on max6650.c:
  * Copyright (C) 2007 Hans J. Koch <hjk@hansjkoch.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>	/* Needed for KERN_INFO */
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 62e191311139..c9fa84b25678 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * asb100.c - Part of lm_sensors, Linux kernel modules for hardware
  *	      monitoring
@@ -9,20 +10,6 @@
  * Copyright (C) 1998 - 2003  Frodo Looijaard <frodol@dds.nl>,
  *			      Philip Edelbrock <phil@netroedge.com>, and
  *			      Mark Studebaker <mdsxyz123@yahoo.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c
index 6d34c05a4f83..9e14e2829ee9 100644
--- a/drivers/hwmon/asc7621.c
+++ b/drivers/hwmon/asc7621.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * asc7621.c - Part of lm_sensors, Linux kernel modules for hardware monitoring
  * Copyright (c) 2007, 2010 George Joseph  <george.joseph@fairview5.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index aa40a00ad689..c3472b73fa79 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dme1737.c - Driver for the SMSC DME1737, Asus A8000, SMSC SCH311x, SCH5027,
  *             and SCH5127 Super-I/O chips integrated hardware monitoring
@@ -9,20 +10,6 @@
  * if a SCH311x or SCH5127 chip is found. Both types of chips have very
  * similar hardware monitoring capabilities but differ in the way they can be
  * accessed.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 6fcdac068a27..541bed8732b7 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ds1621.c - Part of lm_sensors, Linux kernel modules for hardware
  *	      monitoring
@@ -18,20 +19,6 @@
  * Since the DS1621 was the first chipset supported by this driver,
  * most comments will refer to this chipset, but are actually general
  * and concern all supported chipsets, unless mentioned otherwise.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/ds620.c b/drivers/hwmon/ds620.c
index 7f8f8869c93c..8f1fc83ac37b 100644
--- a/drivers/hwmon/ds620.c
+++ b/drivers/hwmon/ds620.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ds620.c - Support for temperature sensor and thermostat DS620
  *
  *  Copyright (C) 2010, 2011 Roland Stigge <stigge@antcom.de>
  *
  *  based on ds1621.c by Christian W. Zuckschwerdt  <zany@triq.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c
index 4b7748a0a833..491a570e8e50 100644
--- a/drivers/hwmon/emc2103.c
+++ b/drivers/hwmon/emc2103.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * emc2103.c - Support for SMSC EMC2103
  * Copyright (c) 2010 SMSC
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c
index b4735e7e18f5..df0f7292e214 100644
--- a/drivers/hwmon/emc6w201.c
+++ b/drivers/hwmon/emc6w201.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * emc6w201.c - Hardware monitoring driver for the SMSC EMC6W201
  * Copyright (C) 2011  Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/f71805f.c b/drivers/hwmon/f71805f.c
index 623736d2a7c1..67b47de8263a 100644
--- a/drivers/hwmon/f71805f.c
+++ b/drivers/hwmon/f71805f.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * f71805f.c - driver for the Fintek F71805F/FG and F71872F/FG Super-I/O
  *             chips integrated hardware monitoring features
@@ -12,20 +13,6 @@
  *
  * The F71806F/FG is essentially the same as the F71872F/FG. It even has
  * the same chip ID, so the driver can't differentiate between.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 80c42bea90ed..eb847a7d6b83 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * f75375s.c - driver for the Fintek F75375/SP, F75373 and
  *             F75387SG/RG hardware monitoring features
@@ -13,21 +14,6 @@
  *
  * f75387:
  * http://www.fintek.com.tw/files/productfiles/F75387_V027P.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index 8fb54079fac8..fa0c2f1fb443 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * fschmd.c
  *
  * Copyright (C) 2007 - 2009 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
index b7e453298409..4964beeea542 100644
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * gl518sm.c - Part of lm_sensors, Linux kernel modules for hardware
  *             monitoring
@@ -6,20 +7,6 @@
  * Copyright (C) 2004 Hong-Gunn Chew <hglinux@gunnet.org> and
  * Jean Delvare <jdelvare@suse.de>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Ported to Linux 2.6 by Hong-Gunn Chew with the help of Jean Delvare
  * and advice of Greg Kroah-Hartman.
  *
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index 7d430ad955fe..4689e01cb56d 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * gl520sm.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
  * Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>,
  *			     Kyösti Mälkki <kmalkki@cc.hut.fi>
  * Copyright (c) 2005	Maarten Deprez <maartendeprez@users.sourceforge.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
index 84e91286fc4f..8ae68dfa75b2 100644
--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * hwmon-vid.c - VID/VRM/VRD voltage conversions
  *
@@ -6,20 +7,6 @@
  * Partly imported from i2c-vid.h of the lm_sensors project
  * Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
  * With assistance from Trent Piepho <xyzzy@speakeasy.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
index 6b57a6d4e626..f2d81b0558e5 100644
--- a/drivers/hwmon/jc42.c
+++ b/drivers/hwmon/jc42.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * jc42.c - driver for Jedec JC42.4 compliant temperature sensors
  *
@@ -6,20 +7,6 @@
  * Derived from lm77.c by Andras BALI <drewie@freemail.hu>.
  *
  * JC42.4 compliant temperature sensors are typically used on memory modules.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/lineage-pem.c b/drivers/hwmon/lineage-pem.c
index d470295760e2..ce5b0598524c 100644
--- a/drivers/hwmon/lineage-pem.c
+++ b/drivers/hwmon/lineage-pem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Lineage Compact Power Line series of power entry modules.
  *
@@ -5,20 +6,6 @@
  *
  * Documentation:
  *  http://www.lineagepower.com/oem/pdf/CPLI2C.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index 8848fbe5fd16..60a817f58db9 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm63.c - driver for the National Semiconductor LM63 temperature sensor
  *          with integrated fan control
@@ -21,20 +22,6 @@
  * I had a explanation from National Semiconductor though. The two lower
  * bits of the read value have to be masked out. The value is still 16 bit
  * in width.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index 543556dc563b..4122e59f0bb4 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm70.c
  *
@@ -8,20 +9,6 @@
  * interface. The complete datasheet is available at National's website
  * here:
  * http://www.national.com/pf/LM/LM70.html
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 423a382420b9..3fb9c0a2d6d0 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm75.c - Part of lm_sensors, Linux kernel modules for hardware
  *	 monitoring
  * Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm75.h b/drivers/hwmon/lm75.h
index 5cde94e56f17..b614e6328566 100644
--- a/drivers/hwmon/lm75.h
+++ b/drivers/hwmon/lm75.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     lm75.h - Part of lm_sensors, Linux kernel modules for hardware
 	      monitoring
     Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 /*
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index eb95947673de..2119461ec43a 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm78.c - Part of lm_sensors, Linux kernel modules for hardware
  *	    monitoring
  * Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
  * Copyright (c) 2007, 2011  Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
index 54cf24a2b0ed..80520cef7617 100644
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm80.c - From lm_sensors, Linux kernel modules for hardware
  *	    monitoring
@@ -5,20 +6,6 @@
  *			     and Philip Edelbrock <phil@netroedge.com>
  *
  * Ported to Linux 2.6 by Tiago Sousa <mirage@kaotik.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index 80db367b4c54..cff0aa505a78 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm85.c - Part of lm_sensors, Linux kernel modules for hardware
  *	    monitoring
@@ -8,20 +9,6 @@
  * Copyright (C) 2007--2014  Jean Delvare <jdelvare@suse.de>
  *
  * Chip details at	      <http://www.national.com/ds/LM/LM85.pdf>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 644e61eae574..ad501ac4a594 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm87.c
  *
@@ -40,20 +41,6 @@
  * Devices. That chip is fully compatible with the LM87. Complete
  * datasheet can be obtained from Analog's website at:
  *   http://www.analog.com/en/prod/0,2877,ADM1024,00.html
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index b99eda01696e..e562a578f20e 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm90.c - Part of lm_sensors, Linux kernel modules for hardware
  *          monitoring
@@ -68,20 +69,6 @@
  * Since the LM90 was the first chipset supported by this driver, most
  * comments will refer to this chipset, but are actually general and
  * concern all supported chipsets, unless mentioned otherwise.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c
index a0b5fbf958f3..cea8ea323271 100644
--- a/drivers/hwmon/lm93.c
+++ b/drivers/hwmon/lm93.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm93.c - Part of lm_sensors, Linux kernel modules for hardware monitoring
  *
@@ -22,20 +23,6 @@
  *
  * Modified for mainline integration by Hans J. Koch <hjk@hansjkoch.de>
  *	Copyright (c) 2007 Hans J. Koch, Linutronix GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/ltc4151.c b/drivers/hwmon/ltc4151.c
index 2b5cd37e6dc3..67a529b7ba18 100644
--- a/drivers/hwmon/ltc4151.c
+++ b/drivers/hwmon/ltc4151.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Linear Technology LTC4151 High Voltage I2C Current
  * and Voltage Monitor
@@ -11,21 +12,6 @@
  *  Copyright (C) 2010 Ericsson AB.
  *
  * Datasheet: http://www.linear.com/docs/Datasheet/4151fc.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/ltc4261.c b/drivers/hwmon/ltc4261.c
index 6eb3415e0639..c415829ffbf5 100644
--- a/drivers/hwmon/ltc4261.c
+++ b/drivers/hwmon/ltc4261.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Linear Technology LTC4261 I2C Negative Voltage Hot Swap Controller
  *
@@ -9,20 +10,6 @@
  *  Copyright (C) 2008 Ira W. Snyder <iws@ovro.caltech.edu>
  *
  * Datasheet: http://cds.linear.com/docs/Datasheet/42612fb.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/max1668.c b/drivers/hwmon/max1668.c
index 7ca889910262..fb6d17287365 100644
--- a/drivers/hwmon/max1668.c
+++ b/drivers/hwmon/max1668.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2011 David George <david.george@ska.ac.za>
  *
  * based on adm1021.c
  * some credit to Christoph Scheurer, but largely a rewrite
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c
index fc3ed518f478..2d56e97aa5fa 100644
--- a/drivers/hwmon/max6639.c
+++ b/drivers/hwmon/max6639.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max6639.c - Support for Maxim MAX6639
  *
@@ -7,20 +8,6 @@
  *
  * based on the initial MAX6639 support from semptian.net
  * by He Changqing <hechangqing@semptian.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/max6642.c b/drivers/hwmon/max6642.c
index 084b2685b7a5..5ab6fdb53b96 100644
--- a/drivers/hwmon/max6642.c
+++ b/drivers/hwmon/max6642.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for +/-1 degree C, SMBus-Compatible Remote/Local Temperature Sensor
  * with Overtemperature Alarm
@@ -15,20 +16,6 @@
  * one external one). Complete datasheet can be
  * obtained from Maxim's website at:
  *   http://datasheets.maxim-ic.com/en/ds/MAX6642.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 
diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
index 939953240827..6b9056f9483f 100644
--- a/drivers/hwmon/max6650.c
+++ b/drivers/hwmon/max6650.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max6650.c - Part of lm_sensors, Linux kernel modules for hardware
  *             monitoring.
@@ -15,20 +16,6 @@
  * The datasheet was last seen at:
  *
  *        http://pdfserv.maxim-ic.com/en/ds/MAX6650-MAX6651.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 59ee01f3d022..e7dff5febe16 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nct6775 - Driver for the hardware monitoring functionality of
  *	       Nuvoton NCT677x Super-I/O chips
@@ -15,21 +16,6 @@
  * Shamelessly ripped from the w83627hf driver
  * Copyright (C) 2003  Mark Studebaker
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
  * Supports the following chips:
  *
  * Chip        #vin    #fan    #pwm    #temp  chip IDs       man ID
diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c
index 56584f9ab803..94f4b8b4a2ba 100644
--- a/drivers/hwmon/pc87360.c
+++ b/drivers/hwmon/pc87360.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pc87360.c - Part of lm_sensors, Linux kernel modules
  *              for hardware monitoring
@@ -6,20 +7,6 @@
  *  Copied from smsc47m1.c:
  *  Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  *  Supports the following chips:
  *
  *  Chip        #vin    #fan    #pwm    #temp   devid
diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index 60e25c85e71c..b7a3a292123d 100644
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001-2004 Aurelien Jarno <aurelien@aurel32.net>
  * Ported to Linux 2.6 by Aurelien Jarno <aurelien@aurel32.net> with
  * the help of Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c
index 715d4ab57516..05fce86f1f81 100644
--- a/drivers/hwmon/pmbus/lm25066.c
+++ b/drivers/hwmon/pmbus/lm25066.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for LM25056 / LM25066 / LM5064 / LM5066
  *
  * Copyright (c) 2011 Ericsson AB.
  * Copyright (c) 2013 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/pmbus/max16064.c b/drivers/hwmon/pmbus/max16064.c
index fa237a3c3291..b3e7b8d2e69d 100644
--- a/drivers/hwmon/pmbus/max16064.c
+++ b/drivers/hwmon/pmbus/max16064.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Maxim MAX16064
  *
  * Copyright (c) 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c
index 47576c460010..5c63a6600729 100644
--- a/drivers/hwmon/pmbus/max34440.c
+++ b/drivers/hwmon/pmbus/max34440.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Maxim MAX34440/MAX34441
  *
  * Copyright (c) 2011 Ericsson AB.
  * Copyright (c) 2012 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/pmbus/max8688.c b/drivers/hwmon/pmbus/max8688.c
index e951f9b87abb..bc5f4cb6450e 100644
--- a/drivers/hwmon/pmbus/max8688.c
+++ b/drivers/hwmon/pmbus/max8688.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Maxim MAX8688
  *
  * Copyright (c) 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c
index f05eaa50535e..c0bc43d01018 100644
--- a/drivers/hwmon/pmbus/pmbus.c
+++ b/drivers/hwmon/pmbus/pmbus.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for PMBus devices
  *
  * Copyright (c) 2010, 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h
index 59f85658313c..d198af3a92b6 100644
--- a/drivers/hwmon/pmbus/pmbus.h
+++ b/drivers/hwmon/pmbus/pmbus.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * pmbus.h - Common defines and structures for PMBus devices
  *
  * Copyright (c) 2010, 2011 Ericsson AB.
  * Copyright (c) 2012 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef PMBUS_H
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 32a74b8be6bd..ef7ee90ee785 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for PMBus devices
  *
  * Copyright (c) 2010, 2011 Ericsson AB.
  * Copyright (c) 2012 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/debugfs.h>
diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c
index 40a3e3d0e661..c846759bc1c0 100644
--- a/drivers/hwmon/pmbus/ucd9000.c
+++ b/drivers/hwmon/pmbus/ucd9000.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for UCD90xxx Sequencer and System Health
  * Controller series
  *
  * Copyright (C) 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/debugfs.h>
diff --git a/drivers/hwmon/pmbus/ucd9200.c b/drivers/hwmon/pmbus/ucd9200.c
index fec7656700db..7c04745a9709 100644
--- a/drivers/hwmon/pmbus/ucd9200.c
+++ b/drivers/hwmon/pmbus/ucd9200.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for ucd9200 series Digital PWM System Controllers
  *
  * Copyright (C) 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/zl6100.c b/drivers/hwmon/pmbus/zl6100.c
index 771802d7e20d..190b898e404a 100644
--- a/drivers/hwmon/pmbus/zl6100.c
+++ b/drivers/hwmon/pmbus/zl6100.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for ZL6100 and compatibles
  *
  * Copyright (c) 2011 Ericsson AB.
  * Copyright (c) 2012 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c
index 44451b913292..0c6741f949f5 100644
--- a/drivers/hwmon/sis5595.c
+++ b/drivers/hwmon/sis5595.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sis5595.c - Part of lm_sensors, Linux kernel modules
  *	       for hardware monitoring
@@ -7,20 +8,6 @@
  *			     Mark D. Studebaker <mdsxyz123@yahoo.com>
  * Ported to Linux 2.6 by Aurelien Jarno <aurelien@aurel32.net> with
  * the help of Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index 60e193f2e970..f928b8d4ff48 100644
--- a/drivers/hwmon/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * smsc47b397.c - Part of lm_sensors, Linux kernel modules
  * for hardware monitoring
@@ -10,20 +11,6 @@
  * derived in part from smsc47m1.c:
  * Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
  * Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index 5f92eab24c62..cc6aca6e436c 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * smsc47m1.c - Part of lm_sensors, Linux kernel modules
  *		for hardware monitoring
@@ -10,20 +11,6 @@
  * Copyright (C) 2004-2007 Jean Delvare <jdelvare@suse.de>
  * Ported to Linux 2.6 by Gabriele Gorla <gorlik@yahoo.com>
  *			and Jean Delvare
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
index e5d9222b22f1..6cbb119e3d0e 100644
--- a/drivers/hwmon/smsc47m192.c
+++ b/drivers/hwmon/smsc47m192.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * smsc47m192.c - Support for hardware monitoring block of
  *		  SMSC LPC47M192 and compatible Super I/O chips
@@ -5,20 +6,6 @@
  * Copyright (C) 2006  Hartmut Rick <linux@rick.claranet.de>
  *
  * Derived from lm78.c and other chip drivers.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index ae9942331cae..3f5a983d9289 100644
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * thmc50.c - Part of lm_sensors, Linux kernel modules for hardware
  *	      monitoring
  * Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl>
  * Based on 2.4 driver by Frodo Looijaard <frodol@dds.nl> and
  * Philip Edelbrock <phil@netroedge.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c
index ff66cf1bfb2e..fa361d9949db 100644
--- a/drivers/hwmon/tmp401.c
+++ b/drivers/hwmon/tmp401.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* tmp401.c
  *
  * Copyright (C) 2007,2008 Hans de Goede <hdegoede@redhat.com>
@@ -7,20 +8,6 @@
  *
  * Cleanup and support for TMP431 and TMP432 by Guenter Roeck
  * Copyright (c) 2013 Guenter Roeck <linux@roeck-us.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index 259725dec37e..a2eddd2c2538 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * via686a.c - Part of lm_sensors, Linux kernel modules
  *	       for hardware monitoring
@@ -9,20 +10,6 @@
  *
  * (Some conversion-factor data were contributed by Jonathan Teh Soon Yew
  * <j.teh@iname.com> and Alex van Kaam <darkside@chello.nl>.)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/vt1211.c b/drivers/hwmon/vt1211.c
index 95d5e8ec8b7f..2fbdc532aed4 100644
--- a/drivers/hwmon/vt1211.c
+++ b/drivers/hwmon/vt1211.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vt1211.c - driver for the VIA VT1211 Super-I/O chip integrated hardware
  *            monitoring features
@@ -5,20 +6,6 @@
  *
  * This driver is based on the driver for kernel 2.4 by Mark D. Studebaker
  * and its port to kernel 2.6 by Lars Ekman.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c
index e2f1a80367e2..2335d440f72d 100644
--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vt8231.c - Part of lm_sensors, Linux kernel modules
  *	      for hardware monitoring
@@ -5,20 +6,6 @@
  * Copyright (c) 2005 Roger Lucas <vt8231@hiddenengine.co.uk>
  * Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
  *		      Aaron M. Marsh <amarsh@sdf.lonestar.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index ad68b6d9ff17..eb171d15ac48 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  w83627ehf - Driver for the hardware monitoring functionality of
  *		the Winbond W83627EHF Super-I/O chip
@@ -17,20 +18,6 @@
  *  This driver also supports the W83627EHG, which is the lead-free
  *  version of the W83627EHF.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  *  Supports the following chips:
  *
  *  Chip        #vin    #fan    #pwm    #temp  chip IDs       man ID
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 7ca53a28c305..e1d10a6b7f7c 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * w83627hf.c - Part of lm_sensors, Linux kernel modules for hardware
  *		monitoring
@@ -6,20 +7,6 @@
  *			      and Mark Studebaker <mdsxyz123@yahoo.com>
  * Ported to 2.6 by Bernhard C. Schrenk <clemy@clemy.org>
  * Copyright (c) 2007 - 1012  Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index 2b0f182daa87..d2c04b6a3f2b 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * w83781d.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
@@ -5,20 +6,6 @@
  *			      Philip Edelbrock <phil@netroedge.com>,
  *			      and Mark Studebaker <mdsxyz123@yahoo.com>
  * Copyright (c) 2007 - 2008  Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 28fa3bd2c096..050ad4201691 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * w83791d.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
  *
  * Copyright (C) 2006-2007 Charles Spirakis <bezaur@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 76aa39e537e0..da8a6d62aa23 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * w83792d.c - Part of lm_sensors, Linux kernel modules for hardware
  *	       monitoring
@@ -5,20 +6,6 @@
  *			    Shane Huang,
  *			    Rudolf Marek <r.marek@assembler.cz>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Note:
  * 1. This driver is only for 2.6 kernel, 2.4 kernel need a different driver.
  * 2. This driver is only for Winbond W83792D C version device, there
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
index ac3043122011..6f6d925cf017 100644
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * w83l785ts.c - Part of lm_sensors, Linux kernel modules for hardware
  *               monitoring
@@ -14,20 +15,6 @@
  *
  * Thanks to James Bolt <james@evilpenguin.com> for benchmarking the read
  * error handling mechanism.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c
index 157f2d1fb7e1..d1fe4c13e35c 100644
--- a/drivers/ide/palm_bk3710.c
+++ b/drivers/ide/palm_bk3710.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Palmchip bk3710 IDE controller
  *
@@ -6,21 +7,7 @@
  *
  * ----------------------------------------------------------------------------
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  * ----------------------------------------------------------------------------
- *
  */
 
 #include <linux/types.h>
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 1ca2c4d39f87..d4c3ece21679 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  exynos_adc.c - Support for ADC in EXYNOS SoCs
  *
  *  8 ~ 10 channel, 10/12-bit ADC
  *
  *  Copyright (C) 2013 Naveen Krishna Chatradhi <ch.naveen@samsung.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c
index bbcb7a4d7edf..41d3621c4787 100644
--- a/drivers/iio/adc/vf610_adc.c
+++ b/drivers/iio/adc/vf610_adc.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale Vybrid vf610 ADC driver
  *
  * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index 451d10e323cf..7e01838ef4d0 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  max517.c - Support for Maxim MAX517, MAX518 and MAX519
  *
  *  Copyright (C) 2010, 2011 Roland Stigge <stigge@antcom.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/gameport/fm801-gp.c b/drivers/input/gameport/fm801-gp.c
index 7c03114158e0..e785d36b1926 100644
--- a/drivers/input/gameport/fm801-gp.c
+++ b/drivers/input/gameport/fm801-gp.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  FM801 gameport driver for Linux
  *
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <asm/io.h>
diff --git a/drivers/input/keyboard/qt1070.c b/drivers/input/keyboard/qt1070.c
index 76bb51309a78..7174e1df1ee3 100644
--- a/drivers/input/keyboard/qt1070.c
+++ b/drivers/input/keyboard/qt1070.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Atmel AT42QT1070 QTouch Sensor Controller
  *
@@ -8,20 +9,6 @@
  *  Base on AT42QT2160 driver by:
  *  Raphael Derosso Pereira <raphaelpereira@gmail.com>
  *  Copyright (C) 2009
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/input/keyboard/qt2160.c b/drivers/input/keyboard/qt2160.c
index 6a43895b28e7..32d4a076eaa3 100644
--- a/drivers/input/keyboard/qt2160.c
+++ b/drivers/input/keyboard/qt2160.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  qt2160.c - Atmel AT42QT2160 Touch Sense Controller
  *
  *  Copyright (C) 2009 Raphael Derosso Pereira <raphaelpereira@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/misc/bma150.c b/drivers/input/misc/bma150.c
index dd9dd4e40827..735d3a46f44b 100644
--- a/drivers/input/misc/bma150.c
+++ b/drivers/input/misc/bma150.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2011 Bosch Sensortec GmbH
  * Copyright (c) 2011 Unixphere
@@ -8,20 +9,6 @@
  *
  * The datasheet for the BMA150 chip can be found here:
  * http://www.bosch-sensortec.com/content/language1/downloads/BST-BMA150-DS000-07.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/input/misc/mma8450.c b/drivers/input/misc/mma8450.c
index b60cdea73826..49f5242bc54c 100644
--- a/drivers/input/misc/mma8450.c
+++ b/drivers/input/misc/mma8450.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Freescale's 3-Axis Accelerometer MMA8450
  *
  *  Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index f1e66e257cff..3f06e8a495d8 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Apple USB Touchpad (for post-February 2005 PowerBooks and MacBooks) driver
  *
@@ -11,21 +12,6 @@
  * Copyright (C) 2007-2008 Sven Anders (anders@anduras.de)
  *
  * Thanks to Alex Harper <basilisk@foobox.net> for his inputs.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index d0122134f320..59a14505b9cd 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Apple USB BCM5974 (Macbook Air and Penryn Macbook Pro) multitouch driver
  *
@@ -16,21 +17,6 @@
  * Copyright (C) 2005	   Peter Osterlund (petero2@telia.com)
  * Copyright (C) 2005	   Michael Hanselmann (linux-kernel@hansmi.ch)
  * Copyright (C) 2006	   Nicolas Boichat (nicolas@boichat.ch)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index 1d6010d463e2..e99d9bf1a267 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*-
  * Finger Sensing Pad PS/2 mouse driver.
  *
  * Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
  * Copyright (C) 2005-2012 Tai-hwa Liang, Sentelic Corporation.
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation; either version 2
- *   of the License, or (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/mouse/sentelic.h b/drivers/input/mouse/sentelic.h
index 42df9e3beae8..dc88a93adf85 100644
--- a/drivers/input/mouse/sentelic.h
+++ b/drivers/input/mouse/sentelic.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*-
  * Finger Sensing Pad PS/2 mouse driver.
  *
  * Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
  * Copyright (C) 2005-2012 Tai-hwa Liang, Sentelic Corporation.
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation; either version 2
- *   of the License, or (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef	__SENTELIC_H
diff --git a/drivers/input/mouse/touchkit_ps2.c b/drivers/input/mouse/touchkit_ps2.c
index 1fd8f5e192f9..760e45158d5f 100644
--- a/drivers/input/mouse/touchkit_ps2.c
+++ b/drivers/input/mouse/touchkit_ps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ----------------------------------------------------------------------------
  * touchkit_ps2.c  --  Driver for eGalax TouchKit PS/2 Touchscreens
  *
@@ -5,20 +6,6 @@
  * Copyright (C) 2004 by Daniel Ritz
  * Copyright (C) by Todd E. Johnson (mtouchusb.c)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Based upon touchkitusb.c
  *
  * Vendor documentation is available at:
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index d61570d64ee7..a2cec6cacf57 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /******************************************************************************
  * usbtouchscreen.c
  * Driver for USB Touchscreens, supporting those devices:
@@ -22,20 +23,6 @@
  * Copyright (C) 2004-2007 by Daniel Ritz <daniel.ritz@gmx.ch>
  * Copyright (C) by Todd E. Johnson (mtouchusb.c)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Driver is based on touchkitusb.c
  * - ITM parts are from itmtouch.c
  * - 3M parts are from mtouchusb.c
diff --git a/drivers/isdn/i4l/isdnhdlc.c b/drivers/isdn/i4l/isdnhdlc.c
index 027d1c590679..382a6b24e6a3 100644
--- a/drivers/isdn/i4l/isdnhdlc.c
+++ b/drivers/isdn/i4l/isdnhdlc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * isdnhdlc.c  --  General purpose ISDN HDLC decoder.
  *
@@ -6,20 +7,6 @@
  *	2002	Wolfgang Mües		<wolfgang@iksw-muees.de>
  *	2001	Frode Isaksen		<fisaksen@bewan.com>
  *      2001	Kai Germaschewski	<kai.germaschewski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/isdn/mISDN/dsp_biquad.h b/drivers/isdn/mISDN/dsp_biquad.h
index c0c933a5d197..f40d52a4c4ee 100644
--- a/drivers/isdn/mISDN/dsp_biquad.h
+++ b/drivers/isdn/mISDN/dsp_biquad.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SpanDSP - a series of DSP components for telephony
  *
@@ -9,21 +10,6 @@
  * Copyright (C) 2001 Steve Underwood
  *
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 struct biquad2_state {
diff --git a/drivers/isdn/mISDN/dsp_ecdis.h b/drivers/isdn/mISDN/dsp_ecdis.h
index fed99ac7f6a4..4bcdf321875d 100644
--- a/drivers/isdn/mISDN/dsp_ecdis.h
+++ b/drivers/isdn/mISDN/dsp_ecdis.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SpanDSP - a series of DSP components for telephony
  *
@@ -10,21 +11,6 @@
  * Copyright (C) 2001 Steve Underwood
  *
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include "dsp_biquad.h"
diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c
index 11b771fb933b..e11fe1788242 100644
--- a/drivers/leds/leds-blinkm.c
+++ b/drivers/leds/leds-blinkm.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  leds-blinkm.c
  *  (c) Jan-Simon Möller (dl9pf@gmx.de)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/common/saa7146/saa7146_core.c b/drivers/media/common/saa7146/saa7146_core.c
index 9f7c5b0a6b45..6b06ea590074 100644
--- a/drivers/media/common/saa7146/saa7146_core.c
+++ b/drivers/media/common/saa7146/saa7146_core.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     saa7146.o - driver for generic saa7146-based hardware
 
     Copyright (C) 1998-2003 Michael Hunold <michael@mihu.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/au8522.h b/drivers/media/dvb-frontends/au8522.h
index 21c51a4c519a..72e33285726f 100644
--- a/drivers/media/dvb-frontends/au8522.h
+++ b/drivers/media/dvb-frontends/au8522.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
     Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/au8522_common.c b/drivers/media/dvb-frontends/au8522_common.c
index 56605de9923b..b9e77e86f44e 100644
--- a/drivers/media/dvb-frontends/au8522_common.c
+++ b/drivers/media/dvb-frontends/au8522_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
@@ -6,19 +7,6 @@
     Copyright (C) 2005-2008 Auvitek International, Ltd.
     Copyright (C) 2012 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/au8522_dig.c b/drivers/media/dvb-frontends/au8522_dig.c
index 076f737aa8c0..78cafdf27961 100644
--- a/drivers/media/dvb-frontends/au8522_dig.c
+++ b/drivers/media/dvb-frontends/au8522_dig.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
     Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/au8522_priv.h b/drivers/media/dvb-frontends/au8522_priv.h
index 68299d2705f7..19887aa809ef 100644
--- a/drivers/media/dvb-frontends/au8522_priv.h
+++ b/drivers/media/dvb-frontends/au8522_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
@@ -5,19 +6,6 @@
     Copyright (C) 2008 Devin Heitmueller <dheitmueller@linuxtv.org>
     Copyright (C) 2005-2008 Auvitek International, Ltd.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx22700.c b/drivers/media/dvb-frontends/cx22700.c
index 961380162cdd..b39ff516271b 100644
--- a/drivers/media/dvb-frontends/cx22700.c
+++ b/drivers/media/dvb-frontends/cx22700.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Conexant cx22700 DVB OFDM demodulator driver
 
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	Holger Waechtler <holger@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx22700.h b/drivers/media/dvb-frontends/cx22700.h
index e0a764868e6f..178dd6b3aff2 100644
--- a/drivers/media/dvb-frontends/cx22700.h
+++ b/drivers/media/dvb-frontends/cx22700.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Conexant CX22700 DVB OFDM demodulator driver
 
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	Holger Waechtler <holger@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx22702.c b/drivers/media/dvb-frontends/cx22702.c
index ab9b2924bcca..cc6acbf6393d 100644
--- a/drivers/media/dvb-frontends/cx22702.c
+++ b/drivers/media/dvb-frontends/cx22702.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Conexant 22702 DVB OFDM demodulator driver
 
@@ -9,19 +10,6 @@
 
     Copyright (C) 2004 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx22702.h b/drivers/media/dvb-frontends/cx22702.h
index a1956a9ba406..cfae96738e8b 100644
--- a/drivers/media/dvb-frontends/cx22702.h
+++ b/drivers/media/dvb-frontends/cx22702.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Conexant 22702 DVB OFDM demodulator driver
 
@@ -9,19 +10,6 @@
 
     Copyright (C) 2004 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx24110.c b/drivers/media/dvb-frontends/cx24110.c
index 9441bdc73097..6f99d6a27be2 100644
--- a/drivers/media/dvb-frontends/cx24110.c
+++ b/drivers/media/dvb-frontends/cx24110.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     cx24110 - Single Chip Satellite Channel Receiver driver module
 
@@ -5,20 +6,6 @@
     work
     Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx24110.h b/drivers/media/dvb-frontends/cx24110.h
index d5453ed20b28..834b011d3462 100644
--- a/drivers/media/dvb-frontends/cx24110.h
+++ b/drivers/media/dvb-frontends/cx24110.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     cx24110 - Single Chip Satellite Channel Receiver driver module
 
@@ -5,20 +6,6 @@
     work
     Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c
index 220f26663647..ea8264ccbb4e 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Conexant cx24116/cx24118 - DVBS/S2 Satellite demod/tuner driver
 
@@ -19,19 +20,6 @@
 	    Fill set_voltage with actually control voltage code.
 	    Correct set tone to not affect voltage.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/cx24116.h b/drivers/media/dvb-frontends/cx24116.h
index 9ff8df8d44b8..1d2fab594508 100644
--- a/drivers/media/dvb-frontends/cx24116.h
+++ b/drivers/media/dvb-frontends/cx24116.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Conexant cx24116/cx24118 - DVBS/S2 Satellite demod/tuner driver
 
     Copyright (C) 2006 Steven Toth <stoth@linuxtv.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef CX24116_H
diff --git a/drivers/media/dvb-frontends/cx24117.c b/drivers/media/dvb-frontends/cx24117.c
index 667bc8be848d..42697a5999f7 100644
--- a/drivers/media/dvb-frontends/cx24117.c
+++ b/drivers/media/dvb-frontends/cx24117.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Conexant cx24117/cx24132 - Dual DVBS/S2 Satellite demod/tuner driver
 
@@ -9,19 +10,6 @@
 		TBS6980 - Dual DVBS/S2 PCIe card
 		TBS6981 - Dual DVBS/S2 PCIe card
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/cx24117.h b/drivers/media/dvb-frontends/cx24117.h
index 445f13faf63a..a613a33dbbe7 100644
--- a/drivers/media/dvb-frontends/cx24117.h
+++ b/drivers/media/dvb-frontends/cx24117.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Conexant cx24117/cx24132 - Dual DVBS/S2 Satellite demod/tuner driver
 
     Copyright (C) 2013 Luis Alves <ljalvs@gmail.com>
 	(based on cx24116.h by Steven Toth)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef CX24117_H
diff --git a/drivers/media/dvb-frontends/cx24123.h b/drivers/media/dvb-frontends/cx24123.h
index aac23444aa9a..dfda44efa40c 100644
--- a/drivers/media/dvb-frontends/cx24123.h
+++ b/drivers/media/dvb-frontends/cx24123.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
 
     Copyright (C) 2005 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef CX24123_H
diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c
index 2b422d3ac5fa..20fcf31af165 100644
--- a/drivers/media/dvb-frontends/ds3000.c
+++ b/drivers/media/dvb-frontends/ds3000.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Montage Technology DS3000 - DVBS/S2 Demodulator driver
     Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
 
     Copyright (C) 2009-2012 TurboSight.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/ds3000.h b/drivers/media/dvb-frontends/ds3000.h
index 82e8c2531f26..cd24fa4d25d2 100644
--- a/drivers/media/dvb-frontends/ds3000.h
+++ b/drivers/media/dvb-frontends/ds3000.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Montage Technology DS3000 - DVBS/S2 Demodulator driver
     Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
 
     Copyright (C) 2009-2012 TurboSight.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef DS3000_H
diff --git a/drivers/media/dvb-frontends/isl6423.c b/drivers/media/dvb-frontends/isl6423.c
index 3dd2465d17cf..8cd1bb88ce6e 100644
--- a/drivers/media/dvb-frontends/isl6423.c
+++ b/drivers/media/dvb-frontends/isl6423.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Intersil ISL6423 SEC and LNB Power supply controller
 
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/delay.h>
diff --git a/drivers/media/dvb-frontends/isl6423.h b/drivers/media/dvb-frontends/isl6423.h
index a64df0ee256b..9fa87ceffd24 100644
--- a/drivers/media/dvb-frontends/isl6423.h
+++ b/drivers/media/dvb-frontends/isl6423.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Intersil ISL6423 SEC and LNB Power supply controller
 
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __ISL_6423_H
diff --git a/drivers/media/dvb-frontends/l64781.c b/drivers/media/dvb-frontends/l64781.c
index 9afb5bf6424b..c5106a1ea1cd 100644
--- a/drivers/media/dvb-frontends/l64781.c
+++ b/drivers/media/dvb-frontends/l64781.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     driver for LSI L64781 COFDM demodulator
 
     Copyright (C) 2001 Holger Waechtler for Convergence Integrated Media GmbH
 		       Marko Kohtala <marko.kohtala@luukku.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/l64781.h b/drivers/media/dvb-frontends/l64781.h
index 8697e2c2ba36..41d55f627fd2 100644
--- a/drivers/media/dvb-frontends/l64781.h
+++ b/drivers/media/dvb-frontends/l64781.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     driver for LSI L64781 COFDM demodulator
 
     Copyright (C) 2001 Holger Waechtler for Convergence Integrated Media GmbH
 		       Marko Kohtala <marko.kohtala@luukku.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/lgs8gl5.c b/drivers/media/dvb-frontends/lgs8gl5.c
index 07e5bcee9c1e..872abb70d1b6 100644
--- a/drivers/media/dvb-frontends/lgs8gl5.c
+++ b/drivers/media/dvb-frontends/lgs8gl5.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Legend Silicon LGS-8GL5 DMB-TH OFDM demodulator driver
 
     Copyright (C) 2008 Sirius International (Hong Kong) Limited
 	Timothy Lee <timothy.lee@siriushk.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/lgs8gl5.h b/drivers/media/dvb-frontends/lgs8gl5.h
index f36a7fd0b102..1ea9c4b5232c 100644
--- a/drivers/media/dvb-frontends/lgs8gl5.h
+++ b/drivers/media/dvb-frontends/lgs8gl5.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Legend Silicon LGS-8GL5 DMB-TH OFDM demodulator driver
 
     Copyright (C) 2008 Sirius International (Hong Kong) Limited
 	Timothy Lee <timothy.lee@siriushk.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/m88rs2000.c b/drivers/media/dvb-frontends/m88rs2000.c
index 13888732951c..39cbb3ea1c9d 100644
--- a/drivers/media/dvb-frontends/m88rs2000.c
+++ b/drivers/media/dvb-frontends/m88rs2000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Driver for M88RS2000 demodulator and tuner
 
@@ -7,19 +8,6 @@
 	Include various calculation code from DS3000 driver.
 	Copyright (C) 2009 Konstantin Dimitrov.
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/m88rs2000.h b/drivers/media/dvb-frontends/m88rs2000.h
index b015872c4ff4..3a141b02d5d9 100644
--- a/drivers/media/dvb-frontends/m88rs2000.h
+++ b/drivers/media/dvb-frontends/m88rs2000.h
@@ -1,19 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Driver for M88RS2000 demodulator
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c
index da505a5d035f..3843181bba16 100644
--- a/drivers/media/dvb-frontends/mb86a16.c
+++ b/drivers/media/dvb-frontends/mb86a16.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/mb86a16.h b/drivers/media/dvb-frontends/mb86a16.h
index f13820bc7a21..c0c5419280ab 100644
--- a/drivers/media/dvb-frontends/mb86a16.h
+++ b/drivers/media/dvb-frontends/mb86a16.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MB86A16_H
diff --git a/drivers/media/dvb-frontends/mb86a16_priv.h b/drivers/media/dvb-frontends/mb86a16_priv.h
index 360a35acfe84..1670e4b02c70 100644
--- a/drivers/media/dvb-frontends/mb86a16_priv.h
+++ b/drivers/media/dvb-frontends/mb86a16_priv.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MB86A16_PRIV_H
diff --git a/drivers/media/dvb-frontends/mt312.c b/drivers/media/dvb-frontends/mt312.c
index bfbb879469f2..7cae7d632030 100644
--- a/drivers/media/dvb-frontends/mt312.c
+++ b/drivers/media/dvb-frontends/mt312.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for Zarlink VP310/MT312/ZL10313 Satellite Channel Decoder
 
     Copyright (C) 2003 Andreas Oberritter <obi@linuxtv.org>
     Copyright (C) 2008 Matthias Schwarzott <zzam@gentoo.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
     References:
     http://products.zarlink.com/product_profiles/MT312.htm
diff --git a/drivers/media/dvb-frontends/mt312.h b/drivers/media/dvb-frontends/mt312.h
index 386939a90555..21828513f84e 100644
--- a/drivers/media/dvb-frontends/mt312.h
+++ b/drivers/media/dvb-frontends/mt312.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for Zarlink MT312 Satellite Channel Decoder
 
     Copyright (C) 2003 Andreas Oberritter <obi@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
     References:
     http://products.zarlink.com/product_profiles/MT312.htm
diff --git a/drivers/media/dvb-frontends/mt312_priv.h b/drivers/media/dvb-frontends/mt312_priv.h
index a3959f94d639..4582b15c9931 100644
--- a/drivers/media/dvb-frontends/mt312_priv.h
+++ b/drivers/media/dvb-frontends/mt312_priv.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for Zarlink MT312 QPSK Frontend
 
     Copyright (C) 2003 Andreas Oberritter <obi@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/nxt6000.c b/drivers/media/dvb-frontends/nxt6000.c
index 72e447e8ba64..136918f82dda 100644
--- a/drivers/media/dvb-frontends/nxt6000.c
+++ b/drivers/media/dvb-frontends/nxt6000.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	NxtWave Communications - NXT6000 demodulator driver
 
     Copyright (C) 2002-2003 Florian Schirmer <jolt@tuxbox.org>
     Copyright (C) 2003 Paul Andreassen <paul@andreassen.com.au>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/nxt6000.h b/drivers/media/dvb-frontends/nxt6000.h
index a94cefcc6dfd..28d965e53c57 100644
--- a/drivers/media/dvb-frontends/nxt6000.h
+++ b/drivers/media/dvb-frontends/nxt6000.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	NxtWave Communications - NXT6000 demodulator driver
 
     Copyright (C) 2002-2003 Florian Schirmer <jolt@tuxbox.org>
     Copyright (C) 2003 Paul Andreassen <paul@andreassen.com.au>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef NXT6000_H
diff --git a/drivers/media/dvb-frontends/s5h1409.c b/drivers/media/dvb-frontends/s5h1409.c
index a2907d035fe2..3089cc174a6f 100644
--- a/drivers/media/dvb-frontends/s5h1409.c
+++ b/drivers/media/dvb-frontends/s5h1409.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Samsung S5H1409 VSB/QAM demodulator driver
 
     Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/s5h1409.h b/drivers/media/dvb-frontends/s5h1409.h
index 87de58ffc822..f6063e43909f 100644
--- a/drivers/media/dvb-frontends/s5h1409.h
+++ b/drivers/media/dvb-frontends/s5h1409.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Samsung S5H1409 VSB/QAM demodulator driver
 
     Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/s5h1411.c b/drivers/media/dvb-frontends/s5h1411.c
index 98aeed1d2284..89402916d301 100644
--- a/drivers/media/dvb-frontends/s5h1411.c
+++ b/drivers/media/dvb-frontends/s5h1411.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Samsung S5H1411 VSB/QAM demodulator driver
 
     Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/s5h1411.h b/drivers/media/dvb-frontends/s5h1411.h
index 850ee713d64c..939bac35c86b 100644
--- a/drivers/media/dvb-frontends/s5h1411.h
+++ b/drivers/media/dvb-frontends/s5h1411.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Samsung S5H1411 VSB/QAM demodulator driver
 
     Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/s5h1420_priv.h b/drivers/media/dvb-frontends/s5h1420_priv.h
index d9c58d281816..1a699027a00a 100644
--- a/drivers/media/dvb-frontends/s5h1420_priv.h
+++ b/drivers/media/dvb-frontends/s5h1420_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for
  *    Samsung S5H1420 and
@@ -5,21 +6,6 @@
  *
  * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
  * Copyright (C) 2005 Patrick Boettcher <pb@linuxtv.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 675 Mass
- * Ave, Cambridge, MA 02139, USA.
  */
 #ifndef S5H1420_PRIV
 #define S5H1420_PRIV
diff --git a/drivers/media/dvb-frontends/sp8870.c b/drivers/media/dvb-frontends/sp8870.c
index 270a3c559e08..655db8272268 100644
--- a/drivers/media/dvb-frontends/sp8870.c
+++ b/drivers/media/dvb-frontends/sp8870.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for Spase SP8870 demodulator
 
     Copyright (C) 1999 Juergen Peitz
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 /*
diff --git a/drivers/media/dvb-frontends/sp8870.h b/drivers/media/dvb-frontends/sp8870.h
index f507b9fd707b..5eacf39f425e 100644
--- a/drivers/media/dvb-frontends/sp8870.h
+++ b/drivers/media/dvb-frontends/sp8870.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for Spase SP8870 demodulator
 
     Copyright (C) 1999 Juergen Peitz
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/stb0899_algo.c b/drivers/media/dvb-frontends/stb0899_algo.c
index b5debb61bca5..df89c33dac23 100644
--- a/drivers/media/dvb-frontends/stb0899_algo.c
+++ b/drivers/media/dvb-frontends/stb0899_algo.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/bitops.h>
diff --git a/drivers/media/dvb-frontends/stb0899_cfg.h b/drivers/media/dvb-frontends/stb0899_cfg.h
index 0867906d3ff3..cc71902c461a 100644
--- a/drivers/media/dvb-frontends/stb0899_cfg.h
+++ b/drivers/media/dvb-frontends/stb0899_cfg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STB0899_CFG_H
diff --git a/drivers/media/dvb-frontends/stb0899_drv.c b/drivers/media/dvb-frontends/stb0899_drv.c
index 874e9c9125d6..4ee6c1e1e9f7 100644
--- a/drivers/media/dvb-frontends/stb0899_drv.c
+++ b/drivers/media/dvb-frontends/stb0899_drv.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/stb0899_drv.h b/drivers/media/dvb-frontends/stb0899_drv.h
index f65f9a8266f8..5a99f0b42dc8 100644
--- a/drivers/media/dvb-frontends/stb0899_drv.h
+++ b/drivers/media/dvb-frontends/stb0899_drv.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STB0899_DRV_H
diff --git a/drivers/media/dvb-frontends/stb0899_priv.h b/drivers/media/dvb-frontends/stb0899_priv.h
index 3285cd1ba60a..c354ffd8adee 100644
--- a/drivers/media/dvb-frontends/stb0899_priv.h
+++ b/drivers/media/dvb-frontends/stb0899_priv.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STB0899_PRIV_H
diff --git a/drivers/media/dvb-frontends/stb0899_reg.h b/drivers/media/dvb-frontends/stb0899_reg.h
index f564269249a6..6cf9679ec5e0 100644
--- a/drivers/media/dvb-frontends/stb0899_reg.h
+++ b/drivers/media/dvb-frontends/stb0899_reg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB0899 Multistandard Frontend driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STB0899_REG_H
diff --git a/drivers/media/dvb-frontends/stb6000.c b/drivers/media/dvb-frontends/stb6000.c
index 786b9eccde00..8c9800d577e0 100644
--- a/drivers/media/dvb-frontends/stb6000.c
+++ b/drivers/media/dvb-frontends/stb6000.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
   /*
      Driver for ST STB6000 DVBS Silicon tuner
 
      Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by)
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
   */
 
diff --git a/drivers/media/dvb-frontends/stb6000.h b/drivers/media/dvb-frontends/stb6000.h
index 1adda72379ff..570a4b1d07d6 100644
--- a/drivers/media/dvb-frontends/stb6000.h
+++ b/drivers/media/dvb-frontends/stb6000.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
   /*
      Driver for ST stb6000 DVBS Silicon tuner
 
      Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by)
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
   */
 
diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c
index 30ac584dfab3..d541d6613610 100644
--- a/drivers/media/dvb-frontends/stb6100.c
+++ b/drivers/media/dvb-frontends/stb6100.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	STB6100 Silicon Tuner
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/stb6100.h b/drivers/media/dvb-frontends/stb6100.h
index 6cdae688a23e..902b851b5160 100644
--- a/drivers/media/dvb-frontends/stb6100.h
+++ b/drivers/media/dvb-frontends/stb6100.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB6100 Silicon Tuner
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STB_6100_REG_H
diff --git a/drivers/media/dvb-frontends/stb6100_cfg.h b/drivers/media/dvb-frontends/stb6100_cfg.h
index 203f9b36c0eb..1408c0c44917 100644
--- a/drivers/media/dvb-frontends/stb6100_cfg.h
+++ b/drivers/media/dvb-frontends/stb6100_cfg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB6100 Silicon Tuner
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/dvb/frontend.h>
diff --git a/drivers/media/dvb-frontends/stb6100_proc.h b/drivers/media/dvb-frontends/stb6100_proc.h
index fad877b2fc7d..af75a40e0ff1 100644
--- a/drivers/media/dvb-frontends/stb6100_proc.h
+++ b/drivers/media/dvb-frontends/stb6100_proc.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STB6100 Silicon Tuner wrapper
 	Copyright (C)2009 Igor M. Liplianin (liplianin@me.by)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/dvb/frontend.h>
diff --git a/drivers/media/dvb-frontends/stv0288.c b/drivers/media/dvb-frontends/stv0288.c
index c9a9fa4e2c1b..3d54a0ec86af 100644
--- a/drivers/media/dvb-frontends/stv0288.c
+++ b/drivers/media/dvb-frontends/stv0288.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Driver for ST STV0288 demodulator
 	Copyright (C) 2006 Georg Acher, BayCom GmbH, acher (at) baycom (dot) de
@@ -9,19 +10,6 @@
 	2010-09-01 Josef Pavlik <josef@pavlik.it>
 		Fixed diseqc_msg, diseqc_burst and set_tone problems
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/stv0288.h b/drivers/media/dvb-frontends/stv0288.h
index c10227aaa62c..8690aa61bddb 100644
--- a/drivers/media/dvb-frontends/stv0288.h
+++ b/drivers/media/dvb-frontends/stv0288.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Driver for ST STV0288 demodulator
 
@@ -8,19 +9,6 @@
 		Removed stb6000 specific tuner code and revised some
 		procedures.
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/stv0297.c b/drivers/media/dvb-frontends/stv0297.c
index 9a9915f71483..dac396c95a59 100644
--- a/drivers/media/dvb-frontends/stv0297.c
+++ b/drivers/media/dvb-frontends/stv0297.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for STV0297 demodulator
 
     Copyright (C) 2004 Andrew de Quincey <adq_dvb@lidskialf.net>
     Copyright (C) 2003-2004 Dennis Noermann <dennis.noermann@noernet.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/stv0297.h b/drivers/media/dvb-frontends/stv0297.h
index 8fa5ac700fc3..dfa0f845131e 100644
--- a/drivers/media/dvb-frontends/stv0297.h
+++ b/drivers/media/dvb-frontends/stv0297.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for STV0297 demodulator
 
     Copyright (C) 2003-2004 Dennis Noermann <dennis.noermann@noernet.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef STV0297_H
diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c
index 4f466394a16c..421395ea3334 100644
--- a/drivers/media/dvb-frontends/stv0299.c
+++ b/drivers/media/dvb-frontends/stv0299.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for ST STV0299 demodulator
 
@@ -26,19 +27,6 @@
 
     Copyright (C) 2004 Andrew de Quincey <adq_dvb@lidskialf.net>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/stv0299.h b/drivers/media/dvb-frontends/stv0299.h
index 700c124a1699..4f97c3d15a3c 100644
--- a/drivers/media/dvb-frontends/stv0299.h
+++ b/drivers/media/dvb-frontends/stv0299.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for ST STV0299 demodulator
 
@@ -26,19 +27,6 @@
 
     Copyright (C) 2004 Andrew de Quincey <adq_dvb@lidskialf.net>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c
index a0622bb71803..d1261571dbe4 100644
--- a/drivers/media/dvb-frontends/stv090x.c
+++ b/drivers/media/dvb-frontends/stv090x.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	STV0900/0903 Multistandard Broadcast Frontend driver
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/stv090x.h b/drivers/media/dvb-frontends/stv090x.h
index 012e55e5032e..13f251a08abd 100644
--- a/drivers/media/dvb-frontends/stv090x.h
+++ b/drivers/media/dvb-frontends/stv090x.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV0900/0903 Multistandard Broadcast Frontend driver
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV090x_H
diff --git a/drivers/media/dvb-frontends/stv090x_priv.h b/drivers/media/dvb-frontends/stv090x_priv.h
index fdda2185db9d..b22c58968c93 100644
--- a/drivers/media/dvb-frontends/stv090x_priv.h
+++ b/drivers/media/dvb-frontends/stv090x_priv.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV0900/0903 Multistandard Broadcast Frontend driver
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV090x_PRIV_H
diff --git a/drivers/media/dvb-frontends/stv090x_reg.h b/drivers/media/dvb-frontends/stv090x_reg.h
index 93741ee14297..7fb2bb68941f 100644
--- a/drivers/media/dvb-frontends/stv090x_reg.h
+++ b/drivers/media/dvb-frontends/stv090x_reg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV0900/0903 Multistandard Broadcast Frontend driver
 	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV090x_REG_H
diff --git a/drivers/media/dvb-frontends/stv6110x.c b/drivers/media/dvb-frontends/stv6110x.c
index 82c002d3833a..0126cfae2e03 100644
--- a/drivers/media/dvb-frontends/stv6110x.c
+++ b/drivers/media/dvb-frontends/stv6110x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	STV6110(A) Silicon tuner driver
 
@@ -5,19 +6,6 @@
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/stv6110x.h b/drivers/media/dvb-frontends/stv6110x.h
index 696b6e5b9e7b..1630e55255fd 100644
--- a/drivers/media/dvb-frontends/stv6110x.h
+++ b/drivers/media/dvb-frontends/stv6110x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV6110(A) Silicon tuner driver
 
@@ -5,19 +6,6 @@
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV6110x_H
diff --git a/drivers/media/dvb-frontends/stv6110x_priv.h b/drivers/media/dvb-frontends/stv6110x_priv.h
index 109dfaf4ba42..909094df28df 100644
--- a/drivers/media/dvb-frontends/stv6110x_priv.h
+++ b/drivers/media/dvb-frontends/stv6110x_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV6110(A) Silicon tuner driver
 
@@ -5,19 +6,6 @@
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV6110x_PRIV_H
diff --git a/drivers/media/dvb-frontends/stv6110x_reg.h b/drivers/media/dvb-frontends/stv6110x_reg.h
index 93e5c70e5fd8..deb17d293b79 100644
--- a/drivers/media/dvb-frontends/stv6110x_reg.h
+++ b/drivers/media/dvb-frontends/stv6110x_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	STV6110(A) Silicon tuner driver
 
@@ -5,19 +6,6 @@
 
 	Copyright (C) ST Microelectronics
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __STV6110x_REG_H
diff --git a/drivers/media/dvb-frontends/tda10021.c b/drivers/media/dvb-frontends/tda10021.c
index 5cd885d4ea04..9fb207b41576 100644
--- a/drivers/media/dvb-frontends/tda10021.c
+++ b/drivers/media/dvb-frontends/tda10021.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     TDA10021  - Single Chip Cable Channel Receiver driver module
 	       used on the Siemens DVB-C cards
@@ -6,19 +7,6 @@
     Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
 		   Support for TDA10021
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/delay.h>
diff --git a/drivers/media/dvb-frontends/tda10023.c b/drivers/media/dvb-frontends/tda10023.c
index 0a9a54563ebe..8f32edf6b700 100644
--- a/drivers/media/dvb-frontends/tda10023.c
+++ b/drivers/media/dvb-frontends/tda10023.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     TDA10023  - DVB-C decoder
     (as used in Philips CU1216-3 NIM and the Reelbox DVB-C tuner card)
@@ -10,19 +11,6 @@
     Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
 		   Support for TDA10021
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/delay.h>
diff --git a/drivers/media/dvb-frontends/tda1002x.h b/drivers/media/dvb-frontends/tda1002x.h
index 0d334613de1b..60a0952c1bca 100644
--- a/drivers/media/dvb-frontends/tda1002x.h
+++ b/drivers/media/dvb-frontends/tda1002x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     TDA10021/TDA10023  - Single Chip Cable Channel Receiver driver module
 			 used on the the Siemens DVB-C cards
@@ -6,19 +7,6 @@
     Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
 		   Support for TDA10021
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef TDA1002x_H
diff --git a/drivers/media/dvb-frontends/tda10048.c b/drivers/media/dvb-frontends/tda10048.c
index c01d60a88af2..d1d206ebdedd 100644
--- a/drivers/media/dvb-frontends/tda10048.c
+++ b/drivers/media/dvb-frontends/tda10048.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     NXP TDA10048HN DVB OFDM demodulator driver
 
     Copyright (C) 2009 Steven Toth <stoth@kernellabs.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/tda10048.h b/drivers/media/dvb-frontends/tda10048.h
index a2cebb0cceba..774fc8957bf9 100644
--- a/drivers/media/dvb-frontends/tda10048.h
+++ b/drivers/media/dvb-frontends/tda10048.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     NXP TDA10048HN DVB OFDM demodulator driver
 
     Copyright (C) 2009 Steven Toth <stoth@kernellabs.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/tda1004x.c b/drivers/media/dvb-frontends/tda1004x.c
index e506f66657bb..83a798ca9b00 100644
--- a/drivers/media/dvb-frontends/tda1004x.c
+++ b/drivers/media/dvb-frontends/tda1004x.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
   /*
      Driver for Philips tda1004xh OFDM Demodulator
 
      (c) 2003, 2004 Andrew de Quincey & Robert Schlabbach
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    */
 /*
diff --git a/drivers/media/dvb-frontends/tda1004x.h b/drivers/media/dvb-frontends/tda1004x.h
index 26f504a830e3..e63578c0a9e7 100644
--- a/drivers/media/dvb-frontends/tda1004x.h
+++ b/drivers/media/dvb-frontends/tda1004x.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
   /*
      Driver for Philips tda1004xh OFDM Frontend
 
      (c) 2004 Andrew de Quincey
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    */
 
diff --git a/drivers/media/dvb-frontends/tda10086.c b/drivers/media/dvb-frontends/tda10086.c
index 85dddfce8ef4..be6b40138f6e 100644
--- a/drivers/media/dvb-frontends/tda10086.c
+++ b/drivers/media/dvb-frontends/tda10086.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
   /*
      Driver for Philips tda10086 DVBS Demodulator
 
      (c) 2006 Andrew de Quincey
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    */
 
diff --git a/drivers/media/dvb-frontends/tda10086.h b/drivers/media/dvb-frontends/tda10086.h
index 690e469995b6..8776fadbdc73 100644
--- a/drivers/media/dvb-frontends/tda10086.h
+++ b/drivers/media/dvb-frontends/tda10086.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
   /*
      Driver for Philips tda10086 DVBS Frontend
 
      (c) 2006 Andrew de Quincey
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    */
 
diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c
index 8766c9ff6680..13e8969da7f8 100644
--- a/drivers/media/dvb-frontends/tda665x.c
+++ b/drivers/media/dvb-frontends/tda665x.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	TDA665x tuner driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/media/dvb-frontends/tda665x.h b/drivers/media/dvb-frontends/tda665x.h
index baf520baa42e..b75096c7ae47 100644
--- a/drivers/media/dvb-frontends/tda665x.h
+++ b/drivers/media/dvb-frontends/tda665x.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	TDA665x tuner driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA665x_H
diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c
index 53b26060db7e..5be11fd65e3b 100644
--- a/drivers/media/dvb-frontends/tda8083.c
+++ b/drivers/media/dvb-frontends/tda8083.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for Philips TDA8083 based QPSK Demodulator
 
@@ -8,19 +9,6 @@
     adoption to the new DVB frontend API and diagnostic ioctl's
     by Holger Waechtler <holger@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/tda8083.h b/drivers/media/dvb-frontends/tda8083.h
index 46be06fa7e0d..3a671ec3f45e 100644
--- a/drivers/media/dvb-frontends/tda8083.h
+++ b/drivers/media/dvb-frontends/tda8083.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend
 
@@ -8,19 +9,6 @@
     adoption to the new DVB frontend API and diagnostic ioctl's
     by Holger Waechtler <holger@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c
index 500f50b81b66..0d576d41c67d 100644
--- a/drivers/media/dvb-frontends/tda8261.c
+++ b/drivers/media/dvb-frontends/tda8261.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	TDA8261 8PSK/QPSK tuner driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 
diff --git a/drivers/media/dvb-frontends/tda8261.h b/drivers/media/dvb-frontends/tda8261.h
index 9fa5b3076d5b..d45a102a742c 100644
--- a/drivers/media/dvb-frontends/tda8261.h
+++ b/drivers/media/dvb-frontends/tda8261.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	TDA8261 8PSK/QPSK tuner driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA8261_H
diff --git a/drivers/media/dvb-frontends/tda8261_cfg.h b/drivers/media/dvb-frontends/tda8261_cfg.h
index fe527ff84df4..3d26004d55c4 100644
--- a/drivers/media/dvb-frontends/tda8261_cfg.h
+++ b/drivers/media/dvb-frontends/tda8261_cfg.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	TDA8261 8PSK/QPSK tuner driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency)
diff --git a/drivers/media/dvb-frontends/tda826x.c b/drivers/media/dvb-frontends/tda826x.c
index 100da5d5fdc5..f9703a1dd758 100644
--- a/drivers/media/dvb-frontends/tda826x.c
+++ b/drivers/media/dvb-frontends/tda826x.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
   /*
      Driver for Philips tda8262/tda8263 DVBS Silicon tuners
 
      (c) 2006 Andrew de Quincey
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
   */
 
diff --git a/drivers/media/dvb-frontends/tda826x.h b/drivers/media/dvb-frontends/tda826x.h
index 0ef35ff3807f..bb575a251b04 100644
--- a/drivers/media/dvb-frontends/tda826x.h
+++ b/drivers/media/dvb-frontends/tda826x.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
   /*
      Driver for Philips tda8262/tda8263 DVBS Silicon tuners
 
      (c) 2006 Andrew de Quincey
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
   */
 
diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c
index 0af9b335be12..6c24d6d0d4c9 100644
--- a/drivers/media/dvb-frontends/ts2020.c
+++ b/drivers/media/dvb-frontends/ts2020.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Montage Technology TS2020 - Silicon Tuner driver
     Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
 
     Copyright (C) 2009-2012 TurboSight.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <media/dvb_frontend.h>
diff --git a/drivers/media/dvb-frontends/ts2020.h b/drivers/media/dvb-frontends/ts2020.h
index facc54f0a6af..84c2dc8c3a60 100644
--- a/drivers/media/dvb-frontends/ts2020.h
+++ b/drivers/media/dvb-frontends/ts2020.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Montage Technology TS2020 - Silicon Tuner driver
     Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
 
     Copyright (C) 2009-2012 TurboSight.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef TS2020_H
diff --git a/drivers/media/dvb-frontends/ves1820.c b/drivers/media/dvb-frontends/ves1820.c
index eb1249d81310..9df14d0be1c1 100644
--- a/drivers/media/dvb-frontends/ves1820.c
+++ b/drivers/media/dvb-frontends/ves1820.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     VES1820  - Single Chip Cable Channel Receiver driver module
 
     Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/delay.h>
diff --git a/drivers/media/dvb-frontends/ves1820.h b/drivers/media/dvb-frontends/ves1820.h
index ece46fdcd714..73316eb417f0 100644
--- a/drivers/media/dvb-frontends/ves1820.h
+++ b/drivers/media/dvb-frontends/ves1820.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     VES1820  - Single Chip Cable Channel Receiver driver module
 
     Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef VES1820_H
diff --git a/drivers/media/dvb-frontends/ves1x93.c b/drivers/media/dvb-frontends/ves1x93.c
index ddc5bfd84cd5..b74727286302 100644
--- a/drivers/media/dvb-frontends/ves1x93.c
+++ b/drivers/media/dvb-frontends/ves1x93.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for VES1893 and VES1993 QPSK Demodulators
 
@@ -6,20 +7,6 @@
     Copyright (C) 2002 Dennis Noermann <dennis.noermann@noernet.de>
     Copyright (C) 2002-2003 Andreas Oberritter <obi@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/ves1x93.h b/drivers/media/dvb-frontends/ves1x93.h
index 4510fe2f6676..c95ea75db44e 100644
--- a/drivers/media/dvb-frontends/ves1x93.h
+++ b/drivers/media/dvb-frontends/ves1x93.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for VES1893 and VES1993 QPSK Demodulators
 
@@ -6,20 +7,6 @@
     Copyright (C) 2002 Dennis Noermann <dennis.noermann@noernet.de>
     Copyright (C) 2002-2003 Andreas Oberritter <obi@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/dvb-frontends/zl10039.h b/drivers/media/dvb-frontends/zl10039.h
index 66e708569375..a7fcdfba809d 100644
--- a/drivers/media/dvb-frontends/zl10039.h
+++ b/drivers/media/dvb-frontends/zl10039.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Driver for Zarlink ZL10039 DVB-S tuner
 
     Copyright (C) 2007 Jan D. Louw <jd.louw@mweb.co.za>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef ZL10039_H
diff --git a/drivers/media/i2c/bt866.c b/drivers/media/i2c/bt866.c
index 0d3f46af2545..1a8df9f18ffb 100644
--- a/drivers/media/i2c/bt866.c
+++ b/drivers/media/i2c/bt866.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     bt866 - BT866 Digital Video Encoder (Rockwell Part)
 
@@ -13,19 +14,6 @@
     This code was adapted for the bt866 by Christer Weinigel and ported
     to 2.6 by Martin Samuelsson.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/saa6588.c b/drivers/media/i2c/saa6588.c
index 33d2987f9555..ecb491d5f2ab 100644
--- a/drivers/media/i2c/saa6588.c
+++ b/drivers/media/i2c/saa6588.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Driver for SAA6588 RDS decoder
 
     (c) 2005 Hans J. Koch
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 
diff --git a/drivers/media/i2c/tda9840.c b/drivers/media/i2c/tda9840.c
index 6ba53f3a6dd2..8c6dfe746b20 100644
--- a/drivers/media/i2c/tda9840.c
+++ b/drivers/media/i2c/tda9840.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
  /*
     tda9840 - i2c-driver for the tda9840 by SGS Thomson
 
@@ -10,19 +11,6 @@
     For detailed information download the specifications directly
     from SGS Thomson at http://www.st.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   */
 
 
diff --git a/drivers/media/i2c/tea6420.c b/drivers/media/i2c/tea6420.c
index 2701a4c9734d..712141b261ed 100644
--- a/drivers/media/i2c/tea6420.c
+++ b/drivers/media/i2c/tea6420.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
  /*
     tea6420 - i2c-driver for the tea6420 by SGS Thomson
 
@@ -12,19 +13,6 @@
     For detailed information download the specifications directly
     from SGS Thomson at http://www.st.com
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   */
 
 
diff --git a/drivers/media/pci/bt8xx/bt848.h b/drivers/media/pci/bt8xx/bt848.h
index c37e6acffded..16999e717d18 100644
--- a/drivers/media/pci/bt8xx/bt848.h
+++ b/drivers/media/pci/bt8xx/bt848.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     bt848.h - Bt848 register offsets
 
     Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _BT848_H_
diff --git a/drivers/media/pci/bt8xx/bt878.h b/drivers/media/pci/bt8xx/bt878.h
index 49af240b5894..fde8db293c54 100644
--- a/drivers/media/pci/bt8xx/bt878.h
+++ b/drivers/media/pci/bt8xx/bt878.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     bt878.h - Bt878 audio module (register offsets)
 
     Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@htp-tel.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _BT878_H_
diff --git a/drivers/media/pci/bt8xx/btcx-risc.c b/drivers/media/pci/bt8xx/btcx-risc.c
index 70bdf93fc020..1139a5ad2418 100644
--- a/drivers/media/pci/bt8xx/btcx-risc.c
+++ b/drivers/media/pci/bt8xx/btcx-risc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     btcx-risc.c
@@ -6,19 +7,6 @@
 
     (c) 2000-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index b1c6f3e9c3d0..16148802dabb 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv-cards.c
@@ -9,19 +10,6 @@
 			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index b7150648081d..636e6a2549a9 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv - Bt848 frame grabber driver
@@ -19,19 +20,6 @@
     Copyright (C) 2005, 2006 Michael H. Schimek <mschimek@gmx.at>
     Sponsored by OPQ Systems AB
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/bt8xx/bttv-gpio.c b/drivers/media/pci/bt8xx/bttv-gpio.c
index 25b9916906d5..b730225ca887 100644
--- a/drivers/media/pci/bt8xx/bttv-gpio.c
+++ b/drivers/media/pci/bt8xx/bttv-gpio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv-gpio.c  --  gpio sub drivers
@@ -10,19 +11,6 @@
 			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c
index 15ff7f9d8373..4a8a3f80c6db 100644
--- a/drivers/media/pci/bt8xx/bttv-i2c.c
+++ b/drivers/media/pci/bt8xx/bttv-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv-i2c.c  --  all the i2c code is here
@@ -11,19 +12,6 @@
     (c) 2005 Mauro Carvalho Chehab <mchehab@kernel.org>
 	- Multituner support and i2c address binding
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-if.c b/drivers/media/pci/bt8xx/bttv-if.c
index 538652e16a5c..363c84bac590 100644
--- a/drivers/media/pci/bt8xx/bttv-if.c
+++ b/drivers/media/pci/bt8xx/bttv-if.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv-if.c  --  old gpio interface to other kernel modules
@@ -10,19 +11,6 @@
 			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-risc.c b/drivers/media/pci/bt8xx/bttv-risc.c
index 6b3c73674a3c..6b59ca337c7f 100644
--- a/drivers/media/pci/bt8xx/bttv-risc.c
+++ b/drivers/media/pci/bt8xx/bttv-risc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv-risc.c  --  interfaces to other kernel modules
@@ -8,19 +9,6 @@
 
     (c) 2000-2003 Gerd Knorr <kraxel@bytesex.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/bt8xx/bttv-vbi.c b/drivers/media/pci/bt8xx/bttv-vbi.c
index 67c6583f1d79..ce36a2c0f60b 100644
--- a/drivers/media/pci/bt8xx/bttv-vbi.c
+++ b/drivers/media/pci/bt8xx/bttv-vbi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
     bttv - Bt848 frame grabber driver
@@ -8,19 +9,6 @@
     Copyright (C) 2005, 2006 Michael H. Schimek <mschimek@gmx.at>
     Sponsored by OPQ Systems AB
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h
index 7a86e7295166..b159d6ddbfcf 100644
--- a/drivers/media/pci/bt8xx/bttvp.h
+++ b/drivers/media/pci/bt8xx/bttvp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 
     bttv - Bt848 frame grabber driver
@@ -7,19 +8,6 @@
 
     (c) 2000-2002 Gerd Knorr <kraxel@bytesex.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _BTTVP_H_
diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c
index e929797206f6..3e52a51982d7 100644
--- a/drivers/media/pci/bt8xx/dst.c
+++ b/drivers/media/pci/bt8xx/dst.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Frontend/Card driver for TwinHan DST Frontend
 	Copyright (C) 2003 Jamie Honan
 	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 0a7623c0fc8e..85fcdc59f0d1 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media/pci/bt8xx/dst_ca.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	CA-driver for TwinHan DST Frontend/Card
 
 	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/bt8xx/dst_ca.h b/drivers/media/pci/bt8xx/dst_ca.h
index 59cd0ddd6d8e..8a9ab994504e 100644
--- a/drivers/media/pci/bt8xx/dst_ca.h
+++ b/drivers/media/pci/bt8xx/dst_ca.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	CA-driver for TwinHan DST Frontend/Card
 
 	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _DST_CA_H_
diff --git a/drivers/media/pci/bt8xx/dst_common.h b/drivers/media/pci/bt8xx/dst_common.h
index 79dec1b1722c..8918af16a59f 100644
--- a/drivers/media/pci/bt8xx/dst_common.h
+++ b/drivers/media/pci/bt8xx/dst_common.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Frontend-driver for TwinHan DST Frontend
 
 	Copyright (C) 2003 Jamie Honan
 	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef DST_COMMON_H
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index 89759cb80ecb..67aebe759232 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Hopper PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/mantis/hopper_vp3028.c b/drivers/media/pci/mantis/hopper_vp3028.c
index d58ae0097fea..37bd386f3ed8 100644
--- a/drivers/media/pci/mantis/hopper_vp3028.c
+++ b/drivers/media/pci/mantis/hopper_vp3028.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Hopper VP-3028 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/hopper_vp3028.h b/drivers/media/pci/mantis/hopper_vp3028.h
index 57239498bc87..e8906b7d899d 100644
--- a/drivers/media/pci/mantis/hopper_vp3028.h
+++ b/drivers/media/pci/mantis/hopper_vp3028.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Hopper VP-3028 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP3028_H
diff --git a/drivers/media/pci/mantis/mantis_ca.c b/drivers/media/pci/mantis/mantis_ca.c
index 4f0ba457c7e5..f2baf5e5c921 100644
--- a/drivers/media/pci/mantis/mantis_ca.c
+++ b/drivers/media/pci/mantis/mantis_ca.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_ca.h b/drivers/media/pci/mantis/mantis_ca.h
index dc63e55f7eca..4a6927551757 100644
--- a/drivers/media/pci/mantis/mantis_ca.h
+++ b/drivers/media/pci/mantis/mantis_ca.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_CA_H
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index e544bb9bab90..deadd0b92233 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/mantis/mantis_common.h b/drivers/media/pci/mantis/mantis_common.h
index a664c319ef0a..d88ac280226c 100644
--- a/drivers/media/pci/mantis/mantis_common.h
+++ b/drivers/media/pci/mantis/mantis_common.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_COMMON_H
diff --git a/drivers/media/pci/mantis/mantis_core.c b/drivers/media/pci/mantis/mantis_core.c
index 82220ea72dd3..f303f68d4ef2 100644
--- a/drivers/media/pci/mantis/mantis_core.c
+++ b/drivers/media/pci/mantis/mantis_core.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "mantis_common.h"
diff --git a/drivers/media/pci/mantis/mantis_core.h b/drivers/media/pci/mantis/mantis_core.h
index 833ee42e694e..1b0468ff791c 100644
--- a/drivers/media/pci/mantis/mantis_core.h
+++ b/drivers/media/pci/mantis/mantis_core.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_CORE_H
diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c
index 84406a428330..affc5977387f 100644
--- a/drivers/media/pci/mantis/mantis_dma.c
+++ b/drivers/media/pci/mantis/mantis_dma.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_dma.h b/drivers/media/pci/mantis/mantis_dma.h
index 6be00fa82094..421663443d62 100644
--- a/drivers/media/pci/mantis/mantis_dma.h
+++ b/drivers/media/pci/mantis/mantis_dma.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_DMA_H
diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c
index 54dbaa700fa3..e78ca1f26e68 100644
--- a/drivers/media/pci/mantis/mantis_dvb.c
+++ b/drivers/media/pci/mantis/mantis_dvb.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_dvb.h b/drivers/media/pci/mantis/mantis_dvb.h
index 464199db304e..fd41829517ca 100644
--- a/drivers/media/pci/mantis/mantis_dvb.h
+++ b/drivers/media/pci/mantis/mantis_dvb.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_DVB_H
diff --git a/drivers/media/pci/mantis/mantis_evm.c b/drivers/media/pci/mantis/mantis_evm.c
index 443ac5ab4902..2fb98ecd228b 100644
--- a/drivers/media/pci/mantis/mantis_evm.c
+++ b/drivers/media/pci/mantis/mantis_evm.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_hif.c b/drivers/media/pci/mantis/mantis_hif.c
index bf61f8c5a59f..683ea7f582f3 100644
--- a/drivers/media/pci/mantis/mantis_hif.c
+++ b/drivers/media/pci/mantis/mantis_hif.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_hif.h b/drivers/media/pci/mantis/mantis_hif.h
index 9094f9ed2362..392fac28413d 100644
--- a/drivers/media/pci/mantis/mantis_hif.h
+++ b/drivers/media/pci/mantis/mantis_hif.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_HIF_H
diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c
index f8b503ef42bc..4ff6022adc36 100644
--- a/drivers/media/pci/mantis/mantis_i2c.c
+++ b/drivers/media/pci/mantis/mantis_i2c.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <asm/io.h>
diff --git a/drivers/media/pci/mantis/mantis_i2c.h b/drivers/media/pci/mantis/mantis_i2c.h
index 1342df2faed8..aaa53d8e13bd 100644
--- a/drivers/media/pci/mantis/mantis_i2c.h
+++ b/drivers/media/pci/mantis/mantis_i2c.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_I2C_H
diff --git a/drivers/media/pci/mantis/mantis_ioc.c b/drivers/media/pci/mantis/mantis_ioc.c
index f45c2340a493..e8ef178963df 100644
--- a/drivers/media/pci/mantis/mantis_ioc.c
+++ b/drivers/media/pci/mantis/mantis_ioc.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_ioc.h b/drivers/media/pci/mantis/mantis_ioc.h
index d56e002b2955..baaacaf095b4 100644
--- a/drivers/media/pci/mantis/mantis_ioc.h
+++ b/drivers/media/pci/mantis/mantis_ioc.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_IOC_H
diff --git a/drivers/media/pci/mantis/mantis_link.h b/drivers/media/pci/mantis/mantis_link.h
index c6698976fc2f..ebef995579b9 100644
--- a/drivers/media/pci/mantis/mantis_link.h
+++ b/drivers/media/pci/mantis/mantis_link.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_LINK_H
diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c
index d590524b4171..3bfb3e99c93a 100644
--- a/drivers/media/pci/mantis/mantis_pci.c
+++ b/drivers/media/pci/mantis/mantis_pci.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/mantis/mantis_pci.h b/drivers/media/pci/mantis/mantis_pci.h
index 65f004519086..67557f218bd2 100644
--- a/drivers/media/pci/mantis/mantis_pci.h
+++ b/drivers/media/pci/mantis/mantis_pci.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_PCI_H
diff --git a/drivers/media/pci/mantis/mantis_pcmcia.c b/drivers/media/pci/mantis/mantis_pcmcia.c
index 2a316b988c07..e4eac069e3c1 100644
--- a/drivers/media/pci/mantis/mantis_pcmcia.c
+++ b/drivers/media/pci/mantis/mantis_pcmcia.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_reg.h b/drivers/media/pci/mantis/mantis_reg.h
index 762ed9f7a08e..67a80e42b5c7 100644
--- a/drivers/media/pci/mantis/mantis_reg.h
+++ b/drivers/media/pci/mantis/mantis_reg.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_REG_H
diff --git a/drivers/media/pci/mantis/mantis_uart.c b/drivers/media/pci/mantis/mantis_uart.c
index b7765687e0c3..42983a89e50b 100644
--- a/drivers/media/pci/mantis/mantis_uart.c
+++ b/drivers/media/pci/mantis/mantis_uart.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/mantis/mantis_uart.h b/drivers/media/pci/mantis/mantis_uart.h
index ffb62a0a5a13..0cc04fc3e1b3 100644
--- a/drivers/media/pci/mantis/mantis_uart.h
+++ b/drivers/media/pci/mantis/mantis_uart.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_UART_H
diff --git a/drivers/media/pci/mantis/mantis_vp1033.c b/drivers/media/pci/mantis/mantis_vp1033.c
index 54d2ab409cc5..ed594e50f423 100644
--- a/drivers/media/pci/mantis/mantis_vp1033.c
+++ b/drivers/media/pci/mantis/mantis_vp1033.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-1033 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp1033.h b/drivers/media/pci/mantis/mantis_vp1033.h
index 7daaa1bf127d..3daa989bd600 100644
--- a/drivers/media/pci/mantis/mantis_vp1033.h
+++ b/drivers/media/pci/mantis/mantis_vp1033.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-1033 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP1033_H
diff --git a/drivers/media/pci/mantis/mantis_vp1034.c b/drivers/media/pci/mantis/mantis_vp1034.c
index 26672a49b86f..29ae1a351676 100644
--- a/drivers/media/pci/mantis/mantis_vp1034.c
+++ b/drivers/media/pci/mantis/mantis_vp1034.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-1034 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp1034.h b/drivers/media/pci/mantis/mantis_vp1034.h
index 35af4e5dcc8c..d51ccdc53a62 100644
--- a/drivers/media/pci/mantis/mantis_vp1034.h
+++ b/drivers/media/pci/mantis/mantis_vp1034.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-1034 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP1034_H
diff --git a/drivers/media/pci/mantis/mantis_vp1041.c b/drivers/media/pci/mantis/mantis_vp1041.c
index 0eeccc2d19a5..3f1390d80644 100644
--- a/drivers/media/pci/mantis/mantis_vp1041.c
+++ b/drivers/media/pci/mantis/mantis_vp1041.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-1041 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp1041.h b/drivers/media/pci/mantis/mantis_vp1041.h
index 1ae5b3de8081..5a43aeb3c2eb 100644
--- a/drivers/media/pci/mantis/mantis_vp1041.h
+++ b/drivers/media/pci/mantis/mantis_vp1041.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-1041 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP1041_H
diff --git a/drivers/media/pci/mantis/mantis_vp2033.c b/drivers/media/pci/mantis/mantis_vp2033.c
index d98e0a3edaab..861c1e49358b 100644
--- a/drivers/media/pci/mantis/mantis_vp2033.c
+++ b/drivers/media/pci/mantis/mantis_vp2033.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-2033 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp2033.h b/drivers/media/pci/mantis/mantis_vp2033.h
index c55242b79d54..e2483d1c3d69 100644
--- a/drivers/media/pci/mantis/mantis_vp2033.h
+++ b/drivers/media/pci/mantis/mantis_vp2033.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-2033 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP2033_H
diff --git a/drivers/media/pci/mantis/mantis_vp2040.c b/drivers/media/pci/mantis/mantis_vp2040.c
index 2c52f3d4e2bc..67795adb8336 100644
--- a/drivers/media/pci/mantis/mantis_vp2040.c
+++ b/drivers/media/pci/mantis/mantis_vp2040.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-2040 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp2040.h b/drivers/media/pci/mantis/mantis_vp2040.h
index d125e219b685..e50a02f70907 100644
--- a/drivers/media/pci/mantis/mantis_vp2040.h
+++ b/drivers/media/pci/mantis/mantis_vp2040.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-2040 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP2040_H
diff --git a/drivers/media/pci/mantis/mantis_vp3030.c b/drivers/media/pci/mantis/mantis_vp3030.c
index 9797c9fd8259..0f6b02591801 100644
--- a/drivers/media/pci/mantis/mantis_vp3030.c
+++ b/drivers/media/pci/mantis/mantis_vp3030.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis VP-3030 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/signal.h>
diff --git a/drivers/media/pci/mantis/mantis_vp3030.h b/drivers/media/pci/mantis/mantis_vp3030.h
index 5f12c4266277..f4787079af38 100644
--- a/drivers/media/pci/mantis/mantis_vp3030.h
+++ b/drivers/media/pci/mantis/mantis_vp3030.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis VP-3030 driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MANTIS_VP3030_H
diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c
index 6d8e4afe9673..dca20a3d98e2 100644
--- a/drivers/media/pci/saa7146/hexium_gemini.c
+++ b/drivers/media/pci/saa7146/hexium_gemini.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     hexium_gemini.c - v4l2 driver for Hexium Gemini frame grabber cards
 
@@ -6,19 +7,6 @@
 
     Copyright (C) 2003 Michael Hunold <michael@mihu.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c
index a794f9e5f990..bf5e55348f15 100644
--- a/drivers/media/pci/saa7146/hexium_orion.c
+++ b/drivers/media/pci/saa7146/hexium_orion.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     hexium_orion.c - v4l2 driver for the Hexium Orion frame grabber cards
 
@@ -6,19 +7,6 @@
 
     Copyright (C) 2003 Michael Hunold <michael@mihu.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index e94324b1de68..e6a71c17566d 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     mxb - v4l2 driver for the Multimedia eXtension Board
 
@@ -6,19 +7,6 @@
     Visit http://www.themm.net/~mihu/linux/saa7146/mxb.html
     for further details about this card.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.c b/drivers/media/pci/ttpci/ttpci-eeprom.c
index 78c7a6589be5..ef8746684d31 100644
--- a/drivers/media/pci/ttpci/ttpci-eeprom.c
+++ b/drivers/media/pci/ttpci/ttpci-eeprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Retrieve encoded MAC address from 24C16 serial 2-wire EEPROM,
     decode it and store it in the associated adapter struct for
@@ -15,19 +16,6 @@
     Copyright (C) 2002-2003 Ralph Metzler <rjkm@metzlerbros.de>
 			    Metzler Brothers Systementwicklung GbR
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.h b/drivers/media/pci/ttpci/ttpci-eeprom.h
index dcc33d5a5cb1..ee741867ba47 100644
--- a/drivers/media/pci/ttpci/ttpci-eeprom.h
+++ b/drivers/media/pci/ttpci/ttpci-eeprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Retrieve encoded MAC address from ATMEL ttpci_eeprom serial 2-wire EEPROM,
     decode it and store it in associated adapter net device
@@ -6,19 +7,6 @@
     Michael Glaum	KVH Industries
     Holger Waechtler	Convergence
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/tuners/mt20xx.h b/drivers/media/tuners/mt20xx.h
index 3cc41a57dca9..6a8b9b894a4b 100644
--- a/drivers/media/tuners/mt20xx.h
+++ b/drivers/media/tuners/mt20xx.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __MT20XX_H__
diff --git a/drivers/media/tuners/mxl5005s.h b/drivers/media/tuners/mxl5005s.h
index 9ac0811a162e..cb7395fc4b70 100644
--- a/drivers/media/tuners/mxl5005s.h
+++ b/drivers/media/tuners/mxl5005s.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     MaxLinear MXL5005S VSB/QAM/DVBT tuner driver
 
     Copyright (C) 2008 MaxLinear
     Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/drivers/media/tuners/tda18271-common.c b/drivers/media/tuners/tda18271-common.c
index d46a2e775e82..d1b7f4244e8f 100644
--- a/drivers/media/tuners/tda18271-common.c
+++ b/drivers/media/tuners/tda18271-common.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     tda18271-common.c - driver for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "tda18271-priv.h"
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
index cac6b8e62b73..471aaf71fdef 100644
--- a/drivers/media/tuners/tda18271-fe.c
+++ b/drivers/media/tuners/tda18271-fe.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     tda18271-fe.c - driver for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "tda18271-priv.h"
diff --git a/drivers/media/tuners/tda18271-maps.c b/drivers/media/tuners/tda18271-maps.c
index 9679804fd219..0c78c203826e 100644
--- a/drivers/media/tuners/tda18271-maps.c
+++ b/drivers/media/tuners/tda18271-maps.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     tda18271-maps.c - driver for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "tda18271-priv.h"
diff --git a/drivers/media/tuners/tda18271-priv.h b/drivers/media/tuners/tda18271-priv.h
index 0bcc735a0427..fead4e5f7b52 100644
--- a/drivers/media/tuners/tda18271-priv.h
+++ b/drivers/media/tuners/tda18271-priv.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     tda18271-priv.h - private header for the NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA18271_PRIV_H__
diff --git a/drivers/media/tuners/tda18271.h b/drivers/media/tuners/tda18271.h
index 1a23532586ef..38006b34116a 100644
--- a/drivers/media/tuners/tda18271.h
+++ b/drivers/media/tuners/tda18271.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     tda18271.h - header for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA18271_H__
diff --git a/drivers/media/tuners/tda827x.h b/drivers/media/tuners/tda827x.h
index a08d3f9fcea1..30ac9214487f 100644
--- a/drivers/media/tuners/tda827x.h
+++ b/drivers/media/tuners/tda827x.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
   /*
      DVB Driver for Philips tda827x / tda827xa Silicon tuners
 
      (c) 2005 Hartmut Hackmann
      (c) 2007 Michael Krufky
 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-     the Free Software Foundation; either version 2 of the License, or
-     (at your option) any later version.
-
-     This program is distributed in the hope that it will be useful,
-     but WITHOUT ANY WARRANTY; without even the implied warranty of
-     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-     GNU General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software
-     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
   */
 
diff --git a/drivers/media/tuners/tda8290.c b/drivers/media/tuners/tda8290.c
index 9f1f1d2b8bdc..98851482c0cc 100644
--- a/drivers/media/tuners/tda8290.c
+++ b/drivers/media/tuners/tda8290.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 
    i2c tv tuner chip device driver
    controls the philips tda8290+75 tuner chip combo.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    This "tda8290" module was split apart from the original "tuner" module.
 */
diff --git a/drivers/media/tuners/tda8290.h b/drivers/media/tuners/tda8290.h
index 5db79f16ad7d..0a50f665e14c 100644
--- a/drivers/media/tuners/tda8290.h
+++ b/drivers/media/tuners/tda8290.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA8290_H__
diff --git a/drivers/media/tuners/tda9887.h b/drivers/media/tuners/tda9887.h
index 2a143f8c6477..576bb09a5c85 100644
--- a/drivers/media/tuners/tda9887.h
+++ b/drivers/media/tuners/tda9887.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TDA9887_H__
diff --git a/drivers/media/tuners/tea5761.h b/drivers/media/tuners/tea5761.h
index 4bcf835fc613..7f6a85985544 100644
--- a/drivers/media/tuners/tea5761.h
+++ b/drivers/media/tuners/tea5761.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TEA5761_H__
diff --git a/drivers/media/tuners/tea5767.h b/drivers/media/tuners/tea5767.h
index 216a3192a35f..f89607d8dc14 100644
--- a/drivers/media/tuners/tea5767.h
+++ b/drivers/media/tuners/tea5767.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TEA5767_H__
diff --git a/drivers/media/tuners/tuner-i2c.h b/drivers/media/tuners/tuner-i2c.h
index 56dc2339a989..724952e001cd 100644
--- a/drivers/media/tuners/tuner-i2c.h
+++ b/drivers/media/tuners/tuner-i2c.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     tuner-i2c.h - i2c interface for different tuners
 
     Copyright (C) 2007 Michael Krufky (mkrufky@linuxtv.org)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TUNER_I2C_H__
diff --git a/drivers/media/tuners/tuner-simple.h b/drivers/media/tuners/tuner-simple.h
index fd71b3490dc8..78c51c69c0ea 100644
--- a/drivers/media/tuners/tuner-simple.h
+++ b/drivers/media/tuners/tuner-simple.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __TUNER_SIMPLE_H__
diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c
index 3374888b3021..d417b5fe4093 100644
--- a/drivers/media/usb/cx231xx/cx231xx-avcore.c
+++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx_avcore.c - driver for Conexant Cx23100/101/102
 		      USB video capture devices
@@ -7,19 +8,6 @@
    This program contains the specific code to control the avdecoder chip and
    other related usb control functions for cx231xx based chipset.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
index a431a998d58f..26b05df698f0 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx-cards.c - driver for Conexant Cx23100/101/102
 				USB video capture devices
@@ -5,19 +6,6 @@
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 				Based on em28xx driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-conf-reg.h b/drivers/media/usb/cx231xx/cx231xx-conf-reg.h
index 25593f212abf..14b0edf5c537 100644
--- a/drivers/media/usb/cx231xx/cx231xx-conf-reg.h
+++ b/drivers/media/usb/cx231xx/cx231xx-conf-reg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    cx231xx_conf-reg.h - driver for Conexant Cx23100/101/102 USB
 			video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _POLARIS_REG_H_
diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index 493c2dca6244..a749baadc1f1 100644
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx-core.c - driver for Conexant Cx23100/101/102
 				USB video capture devices
@@ -5,19 +6,6 @@
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 				Based on em28xx driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 89357cb08b1a..8fbb9523c88d 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  DVB device driver for cx231xx
 
  Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 		Based on em28xx driver
 
- This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c
index 15a91169e749..f33b6a077d57 100644
--- a/drivers/media/usb/cx231xx/cx231xx-i2c.c
+++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx-i2c.c - driver for Conexant Cx23100/101/102 USB video capture devices
 
@@ -5,19 +6,6 @@
 		Based on em28xx driver
 		Based on Cx23885 driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c
index 746c34ab0ec8..bba4cfdb869c 100644
--- a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c
+++ b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx-pcb-config.c - driver for Conexant
 		Cx23100/101/102 USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h
index bb4f817be0c5..5bc44f194d0a 100644
--- a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h
+++ b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    cx231xx-pcb-cfg.h - driver for Conexant
 		Cx23100/101/102 USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _PCB_CONFIG_H_
diff --git a/drivers/media/usb/cx231xx/cx231xx-reg.h b/drivers/media/usb/cx231xx/cx231xx-reg.h
index db5af8d51b61..970cece8eee4 100644
--- a/drivers/media/usb/cx231xx/cx231xx-reg.h
+++ b/drivers/media/usb/cx231xx/cx231xx-reg.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    cx231xx-reg.h - driver for Conexant Cx23100/101/102
 	       USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _CX231XX_REG_H
diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c
index d16b73c04445..fba7ccdf5a25 100644
--- a/drivers/media/usb/cx231xx/cx231xx-vbi.c
+++ b/drivers/media/usb/cx231xx/cx231xx-vbi.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx_vbi.c - driver for Conexant Cx23100/101/102 USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 	Based on cx88 driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.h b/drivers/media/usb/cx231xx/cx231xx-vbi.h
index b33d2bdb621c..7cddd629fbfc 100644
--- a/drivers/media/usb/cx231xx/cx231xx-vbi.h
+++ b/drivers/media/usb/cx231xx/cx231xx-vbi.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    cx231xx_vbi.h - driver for Conexant Cx23100/101/102 USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 		Based on cx88 driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _CX231XX_VBI_H
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index aebbaf9d92a6..f8820478d46b 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    cx231xx-video.c - driver for Conexant Cx23100/101/102
 		     USB video capture devices
@@ -7,19 +8,6 @@
 	Based on cx23885 driver
 	Based on cx88 driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h
index 86b7f57492b1..3efa8ff93c1c 100644
--- a/drivers/media/usb/cx231xx/cx231xx.h
+++ b/drivers/media/usb/cx231xx/cx231xx.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    cx231xx.h - driver for Conexant Cx23100/101/102 USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 	Based on em28xx driver
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _CX231XX_H
diff --git a/drivers/memory/fsl_ifc.c b/drivers/memory/fsl_ifc.c
index 1b182b117f9c..a2c971743ffe 100644
--- a/drivers/memory/fsl_ifc.c
+++ b/drivers/memory/fsl_ifc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2011 Freescale Semiconductor, Inc
  *
  * Freescale Integrated Flash Controller
  *
  * Author: Dipen Dudhat <Dipen.Dudhat@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index af3c66355270..370519af5d0b 100644
--- a/drivers/mfd/htc-i2cpld.c
+++ b/drivers/mfd/htc-i2cpld.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  htc-i2cpld.c
  *  Chip driver for an unknown CPLD chip found on omap850 HTC devices like
@@ -9,20 +10,6 @@
  *
  *  Based on work done in the linwizard project
  *  Copyright (C) 2008-2009 Angelo Arrifano <miknix@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c
index 2bd8c5b6d600..fbb1faf95e27 100644
--- a/drivers/mfd/rdc321x-southbridge.c
+++ b/drivers/mfd/rdc321x-southbridge.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * RDC321x MFD southbridge driver
  *
  * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
  * Copyright (C) 2010 Bernhard Loos <bernhardloos@googlemail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index 2ab67386b4ef..65fcc58c02da 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tps65010 - driver for tps6501x power management chips
  *
  * Copyright (C) 2004 Texas Instruments
  * Copyright (C) 2004-2005 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/altera-stapl/altera-comp.c b/drivers/misc/altera-stapl/altera-comp.c
index 49b103bedaaf..4a63f51cc63e 100644
--- a/drivers/misc/altera-stapl/altera-comp.c
+++ b/drivers/misc/altera-stapl/altera-comp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * altera-comp.c
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/altera-stapl/altera-exprt.h b/drivers/misc/altera-stapl/altera-exprt.h
index 39c38d84a670..6a8b696ce8c6 100644
--- a/drivers/misc/altera-stapl/altera-exprt.h
+++ b/drivers/misc/altera-stapl/altera-exprt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * altera-exprt.h
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef ALTERA_EXPRT_H
diff --git a/drivers/misc/altera-stapl/altera-jtag.c b/drivers/misc/altera-stapl/altera-jtag.c
index f4bf20096972..27e8e0c9e8cf 100644
--- a/drivers/misc/altera-stapl/altera-jtag.c
+++ b/drivers/misc/altera-stapl/altera-jtag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * altera-jtag.c
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/misc/altera-stapl/altera-jtag.h b/drivers/misc/altera-stapl/altera-jtag.h
index 2f97e36a2fbc..90235b31e7e8 100644
--- a/drivers/misc/altera-stapl/altera-jtag.h
+++ b/drivers/misc/altera-stapl/altera-jtag.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * altera-jtag.h
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef ALTERA_JTAG_H
diff --git a/drivers/misc/altera-stapl/altera-lpt.c b/drivers/misc/altera-stapl/altera-lpt.c
index 91456a03612d..2b7d9cf41556 100644
--- a/drivers/misc/altera-stapl/altera-lpt.c
+++ b/drivers/misc/altera-stapl/altera-lpt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * altera-lpt.c
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/io.h>
diff --git a/drivers/misc/altera-stapl/altera.c b/drivers/misc/altera-stapl/altera.c
index d2ed3b9728b7..25e5f24b3fec 100644
--- a/drivers/misc/altera-stapl/altera.c
+++ b/drivers/misc/altera-stapl/altera.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * altera.c
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <asm/unaligned.h>
diff --git a/drivers/misc/isl29003.c b/drivers/misc/isl29003.c
index b8032882c865..3431a825f24e 100644
--- a/drivers/misc/isl29003.c
+++ b/drivers/misc/isl29003.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  isl29003.c - Linux kernel module for
  * 	Intersil ISL29003 ambient light sensor
@@ -9,20 +10,6 @@
  *  Based on code written by
  *  	Rodolfo Giometti <giometti@linux.it>
  *  	Eurotech S.p.A. <info@eurotech.it>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c
index 3fce3b6a3624..5b7afd6190fe 100644
--- a/drivers/misc/tsl2550.c
+++ b/drivers/misc/tsl2550.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  tsl2550.c - Linux kernel modules for ambient light sensor
  *
  *  Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it>
  *  Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index f37003df1e01..ebfaeb33bc8c 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * davinci_mmc.c - TI DaVinci MMC/SD/SDIO driver
  *
  * Copyright (C) 2006 Texas Instruments.
  *       Original author: Purushotam Kumar
  * Copyright (C) 2009 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/mmc/host/sdricoh_cs.c b/drivers/mmc/host/sdricoh_cs.c
index 9e46039282d2..a38b8b2a4e5c 100644
--- a/drivers/mmc/host/sdricoh_cs.c
+++ b/drivers/mmc/host/sdricoh_cs.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sdricoh_cs.c - driver for Ricoh Secure Digital Card Readers that can be
  *     found on some Ricoh RL5c476 II cardbus bridge
  *
  *  Copyright (C) 2006 - 2008 Sascha Sommer <saschasommer@freenet.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 /*
diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index 27bafa5e1ca1..25c185bea50c 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * davinci_nand.c - NAND Flash Driver for DaVinci family chips
  *
@@ -7,20 +8,6 @@
  *   Sander Huijsen <Shuijsen@optelecom-nkf.com>
  *   Troy Kisky <troy.kisky@boundarydevices.com>
  *   Dirk Behme <Dirk.Behme@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 09cd188826b1..85e610210477 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for BCM963xx builtin Ethernet mac
  *
  * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index b17b79e612a3..055f77c70fa3 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Faraday FTGMAC100 Gigabit Ethernet
  *
  * (C) Copyright 2009-2011 Faraday Technology
  * Po-Yu Chuang <ratbert@faraday-tech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/net/ethernet/faraday/ftgmac100.h b/drivers/net/ethernet/faraday/ftgmac100.h
index 0653d8176e6a..e5876a3fda91 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.h
+++ b/drivers/net/ethernet/faraday/ftgmac100.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Faraday FTGMAC100 Gigabit Ethernet
  *
  * (C) Copyright 2009-2011 Faraday Technology
  * Po-Yu Chuang <ratbert@faraday-tech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __FTGMAC100_H
diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c
index 2a0e820526dc..6c247cbbd23e 100644
--- a/drivers/net/ethernet/faraday/ftmac100.c
+++ b/drivers/net/ethernet/faraday/ftmac100.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Faraday FTMAC100 10/100 Ethernet
  *
  * (C) Copyright 2009-2011 Faraday Technology
  * Po-Yu Chuang <ratbert@faraday-tech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/net/ethernet/faraday/ftmac100.h b/drivers/net/ethernet/faraday/ftmac100.h
index 46a0c47b1ee1..fe986f1673fc 100644
--- a/drivers/net/ethernet/faraday/ftmac100.h
+++ b/drivers/net/ethernet/faraday/ftmac100.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Faraday FTMAC100 10/100 Ethernet
  *
  * (C) Copyright 2009-2011 Faraday Technology
  * Po-Yu Chuang <ratbert@faraday-tech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __FTMAC100_H
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index cde41200f40a..c25c8c99c5c7 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for high-speed SCC boards (those with DMA support)
  * Copyright (C) 1997-2000 Klaus Kudielka
  *
  * S5SCC/DMA support by Janko Koleznik S52HI
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 55f76e422fa0..af539151d663 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* $Id: cosa.c,v 1.31 2000/03/08 17:47:16 kas Exp $ */
 
 /*
  *  Copyright (C) 1995-1997  Jan "Yenya" Kasprzak <kas@fi.muni.cz>
  *  Generic HDLC port Copyright (C) 2008 Krzysztof Halasa <khc@pm.waw.pl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/net/wan/cosa.h b/drivers/net/wan/cosa.h
index 028f3d96b971..f57e0af9d56a 100644
--- a/drivers/net/wan/cosa.h
+++ b/drivers/net/wan/cosa.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* $Id: cosa.h,v 1.6 1999/01/06 14:02:44 kas Exp $ */
 
 /*
  *  Copyright (C) 1995-1997  Jan "Yenya" Kasprzak <kas@fi.muni.cz>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef COSA_H__
diff --git a/drivers/phy/ti/phy-twl4030-usb.c b/drivers/phy/ti/phy-twl4030-usb.c
index 176e16a36553..9887f908f540 100644
--- a/drivers/phy/ti/phy-twl4030-usb.c
+++ b/drivers/phy/ti/phy-twl4030-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * twl4030_usb - TWL4030 USB transceiver, talking to OMAP OTG controller
  *
@@ -5,20 +6,6 @@
  * Copyright (C) 2008 Nokia Corporation
  * Contact: Felipe Balbi <felipe.balbi@nokia.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Current status:
  *	- HS USB ULPI mode works.
  *	- 3-pin mode support may be added in future.
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 2058445fc456..fb088dd8529e 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ACPI Sony Notebook Control Driver (SNC and SPIC)
  *
@@ -25,21 +26,6 @@
  * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
  *
  * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index d8bf5a13aa07..179b737280e1 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ISA Plug & Play support
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  *  Changelog:
  *  2000-01-01	Added quirks handling for buggy hardware
  *		Peter Denison <peterd@pnd-pc.demon.co.uk>
diff --git a/drivers/pnp/isapnp/proc.c b/drivers/pnp/isapnp/proc.c
index 051613140812..36820979bd1c 100644
--- a/drivers/pnp/isapnp/proc.c
+++ b/drivers/pnp/isapnp/proc.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ISA Plug & Play support
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c
index 4b6418039387..e0de1df2ede0 100644
--- a/drivers/pps/clients/pps-gpio.c
+++ b/drivers/pps/clients/pps-gpio.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pps-gpio.c -- PPS client driver using GPIO
  *
- *
  * Copyright (C) 2010 Ricardo Martins <rasm@fe.up.pt>
  * Copyright (C) 2011 James Nuss <jamesnuss@nanometrics.ca>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define PPS_GPIO_NAME "pps-gpio"
diff --git a/drivers/pps/clients/pps-ktimer.c b/drivers/pps/clients/pps-ktimer.c
index 728818b87af3..d33106bd7a29 100644
--- a/drivers/pps/clients/pps-ktimer.c
+++ b/drivers/pps/clients/pps-ktimer.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pps-ktimer.c -- kernel timer test client
  *
- *
  * Copyright (C) 2005-2006   Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pps/clients/pps-ldisc.c b/drivers/pps/clients/pps-ldisc.c
index 00f6c460e493..4fd0cbf7f931 100644
--- a/drivers/pps/clients/pps-ldisc.c
+++ b/drivers/pps/clients/pps-ldisc.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pps-ldisc.c -- PPS line discipline
  *
- *
  * Copyright (C) 2008	Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pps/clients/pps_parport.c b/drivers/pps/clients/pps_parport.c
index 7226e39aae83..7a41fb7b0dec 100644
--- a/drivers/pps/clients/pps_parport.c
+++ b/drivers/pps/clients/pps_parport.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pps_parport.c -- kernel parallel port PPS client
  *
- *
  * Copyright (C) 2009   Alexander Gordeev <lasaine@lvk.cs.msu.su>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 
diff --git a/drivers/pps/generators/pps_gen_parport.c b/drivers/pps/generators/pps_gen_parport.c
index 7fd36cac063b..6a1af7664f3b 100644
--- a/drivers/pps/generators/pps_gen_parport.c
+++ b/drivers/pps/generators/pps_gen_parport.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pps_gen_parport.c -- kernel parallel port PPS signal generator
  *
- *
  * Copyright (C) 2009   Alexander Gordeev <lasaine@lvk.cs.msu.su>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 
diff --git a/drivers/pps/kapi.c b/drivers/pps/kapi.c
index a1c3cd38754f..d9d566f70ed1 100644
--- a/drivers/pps/kapi.c
+++ b/drivers/pps/kapi.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * kernel API
  *
- *
  * Copyright (C) 2005-2009   Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pps/kc.c b/drivers/pps/kc.c
index e219db1f1c84..50dc59af45be 100644
--- a/drivers/pps/kc.c
+++ b/drivers/pps/kc.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PPS kernel consumer API
  *
  * Copyright (C) 2009-2010   Alexander Gordeev <lasaine@lvk.cs.msu.su>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pps/kc.h b/drivers/pps/kc.h
index d296fcd0a175..24730559449c 100644
--- a/drivers/pps/kc.h
+++ b/drivers/pps/kc.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PPS kernel consumer API header
  *
  * Copyright (C) 2009-2010   Alexander Gordeev <lasaine@lvk.cs.msu.su>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef LINUX_PPS_KC_H
diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c
index 8febacb8fc54..3a546ec10d90 100644
--- a/drivers/pps/pps.c
+++ b/drivers/pps/pps.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PPS core file
  *
- *
  * Copyright (C) 2005-2009   Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/pps/sysfs.c b/drivers/pps/sysfs.c
index aefb75d67094..134bc33f6ad0 100644
--- a/drivers/pps/sysfs.c
+++ b/drivers/pps/sysfs.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PPS sysfs support
  *
- *
  * Copyright (C) 2007-2009   Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 
diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c
index 7cbea796652a..18ffe449efdf 100644
--- a/drivers/ptp/ptp_chardev.c
+++ b/drivers/ptp/ptp_chardev.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock support - character device implementation.
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/module.h>
 #include <linux/posix-clock.h>
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index 79bd102c9bbc..e189fa1be21e 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock support
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/idr.h>
 #include <linux/device.h>
diff --git a/drivers/ptp/ptp_ixp46x.c b/drivers/ptp/ptp_ixp46x.c
index 1171ffd210b3..67028484e9a0 100644
--- a/drivers/ptp/ptp_ixp46x.c
+++ b/drivers/ptp/ptp_ixp46x.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock using the IXP46X
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/device.h>
 #include <linux/err.h>
diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h
index c7c62b782cb9..9171d42468fd 100644
--- a/drivers/ptp/ptp_private.h
+++ b/drivers/ptp/ptp_private.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PTP 1588 clock support - private declarations for the core module.
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef _PTP_PRIVATE_H_
 #define _PTP_PRIVATE_H_
diff --git a/drivers/ptp/ptp_qoriq.c b/drivers/ptp/ptp_qoriq.c
index e10642403b25..c61f00b72e15 100644
--- a/drivers/ptp/ptp_qoriq.c
+++ b/drivers/ptp/ptp_qoriq.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock for Freescale QorIQ 1588 timer
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/ptp/ptp_sysfs.c b/drivers/ptp/ptp_sysfs.c
index 48401dfcd999..be076a91e20e 100644
--- a/drivers/ptp/ptp_sysfs.c
+++ b/drivers/ptp/ptp_sysfs.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock support - sysfs interface.
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/capability.h>
 #include <linux/slab.h>
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 34b228626bd5..ab38c8203b79 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ECAP PWM driver
  *
  * Copyright (C) 2012 Texas Instruments, Inc. - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index ad4a40c0f27c..7b4c770ce9d6 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * EHRPWM PWM driver
  *
  * Copyright (C) 2012 Texas Instruments, Inc. - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 050879a2ddef..30b9751aad30 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux/SPARC PROM Configuration Driver
  * Copyright (C) 1996 Thomas K. Dyas (tdyas@noc.rutgers.edu)
@@ -14,20 +15,6 @@
  * sanity's sake.
  */
 
-/* This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
- */
 
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 16957d7ac414..0068963bb933 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* NCR (or Symbios) 53c700 and 53c700-66 Driver
@@ -5,19 +6,6 @@
  * Copyright (C) 2001 by James.Bottomley@HansenPartnership.com
 **-----------------------------------------------------------------------------
 **  
-**  This program is free software; you can redistribute it and/or modify
-**  it under the terms of the GNU General Public License as published by
-**  the Free Software Foundation; either version 2 of the License, or
-**  (at your option) any later version.
-**
-**  This program is distributed in the hope that it will be useful,
-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-**  GNU General Public License for more details.
-**
-**  You should have received a copy of the GNU General Public License
-**  along with this program; if not, write to the Free Software
-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 **
 **-----------------------------------------------------------------------------
  */
diff --git a/drivers/scsi/dmx3191d.c b/drivers/scsi/dmx3191d.c
index 8db1cc552932..6df60b31ecb0 100644
--- a/drivers/scsi/dmx3191d.c
+++ b/drivers/scsi/dmx3191d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     dmx3191d.c - driver for the Domex DMX3191D SCSI card.
     Copyright (C) 2000 by Massimo Piccioni <dafastidio@libero.it>
@@ -5,19 +6,6 @@
 
     Based on the generic NCR5380 driver by Drew Eckhardt et al.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/init.h>
diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c
index dc839279bbd9..abac2f350aee 100644
--- a/drivers/scsi/lasi700.c
+++ b/drivers/scsi/lasi700.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* PARISC LASI driver for the 53c700 chip
@@ -5,19 +6,6 @@
  * Copyright (C) 2001 by James.Bottomley@HansenPartnership.com
 **-----------------------------------------------------------------------------
 **  
-**  This program is free software; you can redistribute it and/or modify
-**  it under the terms of the GNU General Public License as published by
-**  the Free Software Foundation; either version 2 of the License, or
-**  (at your option) any later version.
-**
-**  This program is distributed in the hope that it will be useful,
-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-**  GNU General Public License for more details.
-**
-**  You should have received a copy of the GNU General Public License
-**  along with this program; if not, write to the Free Software
-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 **
 **-----------------------------------------------------------------------------
  */
diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c
index 1a236a3dfd51..e6a95498ac0d 100644
--- a/drivers/scsi/ncr53c8xx.c
+++ b/drivers/scsi/ncr53c8xx.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /******************************************************************************
 **  Device driver for the PCI-SCSI NCR538XX controller family.
 **
 **  Copyright (C) 1994  Wolfgang Stanglmeier
 **
-**  This program is free software; you can redistribute it and/or modify
-**  it under the terms of the GNU General Public License as published by
-**  the Free Software Foundation; either version 2 of the License, or
-**  (at your option) any later version.
-**
-**  This program is distributed in the hope that it will be useful,
-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-**  GNU General Public License for more details.
-**
-**  You should have received a copy of the GNU General Public License
-**  along with this program; if not, write to the Free Software
-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 **
 **-----------------------------------------------------------------------------
 **
diff --git a/drivers/scsi/ncr53c8xx.h b/drivers/scsi/ncr53c8xx.h
index 02901c54b08b..8326f5f01e07 100644
--- a/drivers/scsi/ncr53c8xx.h
+++ b/drivers/scsi/ncr53c8xx.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /******************************************************************************
 **  Device driver for the PCI-SCSI NCR538XX controller family.
 **
 **  Copyright (C) 1994  Wolfgang Stanglmeier
 **  Copyright (C) 1998-2001  Gerard Roudier <groudier@free.fr>
 **
-**  This program is free software; you can redistribute it and/or modify
-**  it under the terms of the GNU General Public License as published by
-**  the Free Software Foundation; either version 2 of the License, or
-**  (at your option) any later version.
-**
-**  This program is distributed in the hope that it will be useful,
-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-**  GNU General Public License for more details.
-**
-**  You should have received a copy of the GNU General Public License
-**  along with this program; if not, write to the Free Software
-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 **
 **-----------------------------------------------------------------------------
 **
diff --git a/drivers/scsi/script_asm.pl b/drivers/scsi/script_asm.pl
index 7d651d99afcb..0300f4c5562e 100644
--- a/drivers/scsi/script_asm.pl
+++ b/drivers/scsi/script_asm.pl
@@ -1,4 +1,5 @@
 #!/usr/bin/perl -s
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # NCR 53c810 script assembler
 # Sponsored by 
@@ -13,20 +14,6 @@
 #   Support for 53c710 (via -ncr7x0_family switch) added by Richard
 #   Hirst <richard@sleepie.demon.co.uk> - 15th March 1997
 #
-#   This program is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program; if not, write to the Free Software
-#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
 # TolerANT and SCSI SCRIPTS are registered trademarks of NCR Corporation.
 #
 
diff --git a/drivers/scsi/sim710.c b/drivers/scsi/sim710.c
index 82ed99848378..22302612e032 100644
--- a/drivers/scsi/sim710.c
+++ b/drivers/scsi/sim710.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sim710.c - Copyright (C) 1999 Richard Hirst <richard@sleepie.demon.co.uk>
  *
  *----------------------------------------------------------------------------
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by 
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *----------------------------------------------------------------------------
  *
  * MCA card detection code by Trent McNair. (now deleted)
@@ -23,7 +11,6 @@
  * Auto probing of EISA config space from Trevor Hemsley.
  *
  * Rewritten to use 53c700.c by James.Bottomley@SteelEye.com
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c
index 1f9a087daf69..aef4881d8e21 100644
--- a/drivers/scsi/sni_53c710.c
+++ b/drivers/scsi/sni_53c710.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* SNI RM driver
@@ -5,19 +6,6 @@
  * Copyright (C) 2001 by James.Bottomley@HansenPartnership.com
 **-----------------------------------------------------------------------------
 **
-**  This program is free software; you can redistribute it and/or modify
-**  it under the terms of the GNU General Public License as published by
-**  the Free Software Foundation; either version 2 of the License, or
-**  (at your option) any later version.
-**
-**  This program is distributed in the hope that it will be useful,
-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-**  GNU General Public License for more details.
-**
-**  You should have received a copy of the GNU General Public License
-**  along with this program; if not, write to the Free Software
-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 **
 **-----------------------------------------------------------------------------
  */
diff --git a/drivers/uio/uio_mf624.c b/drivers/uio/uio_mf624.c
index 35187c052e8c..b6a406986667 100644
--- a/drivers/uio/uio_mf624.c
+++ b/drivers/uio/uio_mf624.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * UIO driver fo Humusoft MF624 DAQ card.
  * Copyright (C) 2011 Rostislav Lisovy <lisovy@gmail.com>,
  *                    Czech Technical University in Prague
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/init.h>
diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c
index 047a2fa4b87e..74ffb446e00c 100644
--- a/drivers/video/fbdev/pxa3xx-gcu.c
+++ b/drivers/video/fbdev/pxa3xx-gcu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pxa3xx-gcu.c - Linux kernel module for PXA3xx graphics controllers
  *
@@ -7,20 +8,6 @@
  *  Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
  *  Copyright (c) 2009 Janine Kropp <nin@directfb.org>
  *  Copyright (c) 2009 Denis Oliver Kropp <dok@directfb.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c
index 475360de6e9e..d6d53014cb68 100644
--- a/drivers/watchdog/cpu5wdt.c
+++ b/drivers/watchdog/cpu5wdt.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sma cpu5 watchdog driver
  *
  * Copyright (C) 2003 Heiko Ronsdorf <hero@ihg.uni-duisburg.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
index 4382e9556860..2e608ae6cbc7 100644
--- a/drivers/watchdog/rdc321x_wdt.c
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * RDC321x watchdog driver
  *
  * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
  *
  * This driver is highly inspired from the cpu5_wdt driver
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/module.h>
diff --git a/fs/cifs/nterr.c b/fs/cifs/nterr.c
index b6023c646123..358a766375b4 100644
--- a/fs/cifs/nterr.c
+++ b/fs/cifs/nterr.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Unix SMB/Netbios implementation.
  *  Version 1.9.
  *  RPC Pipe client / server routines
  *  Copyright (C) Luke Kenneth Casson Leighton 1997-2001.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /* NT error codes - see nterr.h */
diff --git a/fs/cifs/nterr.h b/fs/cifs/nterr.h
index 7a0eae5ae7c9..edd4741cab0a 100644
--- a/fs/cifs/nterr.h
+++ b/fs/cifs/nterr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
    Unix SMB/Netbios implementation.
    Version 1.9.
@@ -7,19 +8,6 @@
    Copyright (C) Luke Kenneth Casson Leighton 1996-2000
    Copyright (C) Paul Ashton                  1998-2000
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index a0b80ac651a6..2b6d87bfdf8e 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    Unix SMB/Netbios implementation.
    Version 1.9.
@@ -8,19 +9,6 @@
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2002-2003
    Modified by Steve French (sfrench@us.ibm.com) 2002-2003
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include <linux/crypto.h>
diff --git a/include/dt-bindings/media/tvp5150.h b/include/dt-bindings/media/tvp5150.h
index c852a35e916e..01eedf4985b8 100644
--- a/include/dt-bindings/media/tvp5150.h
+++ b/include/dt-bindings/media/tvp5150.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     tvp5150.h - definition for tvp5150 inputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _DT_BINDINGS_MEDIA_TVP5150_H
diff --git a/include/linux/bma150.h b/include/linux/bma150.h
index 97ade7cdc870..31c9e323a391 100644
--- a/include/linux/bma150.h
+++ b/include/linux/bma150.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2011 Bosch Sensortec GmbH
  * Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _BMA150_H_
diff --git a/include/linux/hwmon-sysfs.h b/include/linux/hwmon-sysfs.h
index 473897bbd898..cb26d02f52f3 100644
--- a/include/linux/hwmon-sysfs.h
+++ b/include/linux/hwmon-sysfs.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
  *
  *  Copyright (C) 2005 Yani Ioannou <yani.ioannou@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef _LINUX_HWMON_SYSFS_H
 #define _LINUX_HWMON_SYSFS_H
diff --git a/include/linux/hwmon-vid.h b/include/linux/hwmon-vid.h
index da0a680e2f6d..9409e1d207ef 100644
--- a/include/linux/hwmon-vid.h
+++ b/include/linux/hwmon-vid.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     hwmon-vid.h - VID/VRM/VRD voltage conversions
 
@@ -5,19 +6,6 @@
     Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
     With assistance from Trent Piepho <xyzzy@speakeasy.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _LINUX_HWMON_VID_H
diff --git a/include/linux/isapnp.h b/include/linux/isapnp.h
index 3c77bf9b1efd..11edb2109a68 100644
--- a/include/linux/isapnp.h
+++ b/include/linux/isapnp.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ISA Plug & Play support
  *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef LINUX_ISAPNP_H
diff --git a/include/linux/isdn/hdlc.h b/include/linux/isdn/hdlc.h
index 96521370c782..fe2c1279c139 100644
--- a/include/linux/isdn/hdlc.h
+++ b/include/linux/isdn/hdlc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * hdlc.h  --  General purpose ISDN HDLC decoder.
  *
@@ -10,20 +11,6 @@
  *	2002	Wolfgang Mües		<wolfgang@iksw-muees.de>
  *	2001	Frode Isaksen		<fisaksen@bewan.com>
  *	2001	Kai Germaschewski	<kai.germaschewski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ISDNHDLC_H__
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 89fc8dc7bf38..fc4b0b10210f 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * A generic kernel FIFO implementation
  *
  * Copyright (C) 2013 Stefani Seibold <stefani@seibold.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef _LINUX_KFIFO_H
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 40c89ad4bea6..68f69362d427 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __LINUX_KMOD_H__
 #define __LINUX_KMOD_H__
 
 /*
  *	include/linux/kmod.h
- *
- *      This program is free software; you can redistribute it and/or modify
- *      it under the terms of the GNU General Public License as published by
- *      the Free Software Foundation; either version 2 of the License, or
- *      (at your option) any later version.
- *
- *      This program is distributed in the hope that it will be useful,
- *      but WITHOUT ANY WARRANTY; without even the implied warranty of
- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *      GNU General Public License for more details.
- *
- *      You should have received a copy of the GNU General Public License
- *      along with this program; if not, write to the Free Software
- *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/umh.h>
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index ae5b663836d0..76feb3a7066d 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * da9052 declarations for DA9052 PMICs.
  *
  * Copyright(c) 2011 Dialog Semiconductor Ltd.
  *
  * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef __MFD_DA9052_DA9052_H
diff --git a/include/linux/mfd/da9052/pdata.h b/include/linux/mfd/da9052/pdata.h
index 62c5c3c2992e..60fcab32542d 100644
--- a/include/linux/mfd/da9052/pdata.h
+++ b/include/linux/mfd/da9052/pdata.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Platform data declarations for DA9052 PMICs.
  *
  * Copyright(c) 2011 Dialog Semiconductor Ltd.
  *
  * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef __MFD_DA9052_PDATA_H__
diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h
index 76780ea8849c..752b20b16dc3 100644
--- a/include/linux/mfd/da9052/reg.h
+++ b/include/linux/mfd/da9052/reg.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Register declarations for DA9052 PMICs.
  *
  * Copyright(c) 2011 Dialog Semiconductor Ltd.
  *
  * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef __LINUX_MFD_DA9052_REG_H
diff --git a/include/linux/mfd/da9055/core.h b/include/linux/mfd/da9055/core.h
index 5dc743fd63a6..a96eba52c4d6 100644
--- a/include/linux/mfd/da9055/core.h
+++ b/include/linux/mfd/da9055/core.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * da9055 declarations for DA9055 PMICs.
  *
  * Copyright(c) 2012 Dialog Semiconductor Ltd.
  *
  * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef __DA9055_CORE_H
diff --git a/include/linux/mfd/da9055/reg.h b/include/linux/mfd/da9055/reg.h
index 2b592e072dbf..54a717b6c3de 100644
--- a/include/linux/mfd/da9055/reg.h
+++ b/include/linux/mfd/da9055/reg.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DA9055 declarations for DA9055 PMICs.
  *
  * Copyright(c) 2012 Dialog Semiconductor Ltd.
  *
  * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #ifndef __DA9055_REG_H
diff --git a/include/linux/mfd/wm8400-audio.h b/include/linux/mfd/wm8400-audio.h
index e06ed3eb1d0a..d47bdcc7a765 100644
--- a/include/linux/mfd/wm8400-audio.h
+++ b/include/linux/mfd/wm8400-audio.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * wm8400 private definitions for audio
  *
  * Copyright 2008 Wolfson Microelectronics plc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __LINUX_MFD_WM8400_AUDIO_H
diff --git a/include/linux/mfd/wm8400-private.h b/include/linux/mfd/wm8400-private.h
index 43d0d307e2e3..bc8c2ca6dc70 100644
--- a/include/linux/mfd/wm8400-private.h
+++ b/include/linux/mfd/wm8400-private.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * wm8400 private definitions.
  *
  * Copyright 2008 Wolfson Microelectronics plc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __LINUX_MFD_WM8400_PRIV_H
diff --git a/include/linux/mfd/wm8400.h b/include/linux/mfd/wm8400.h
index b46b566ac1ac..a812d89e7cb3 100644
--- a/include/linux/mfd/wm8400.h
+++ b/include/linux/mfd/wm8400.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * wm8400 client interface
  *
  * Copyright 2008 Wolfson Microelectronics plc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __LINUX_MFD_WM8400_H
diff --git a/include/linux/platform_data/ads1015.h b/include/linux/platform_data/ads1015.h
index d5aa2a045669..4cc9ffcafcbf 100644
--- a/include/linux/platform_data/ads1015.h
+++ b/include/linux/platform_data/ads1015.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Platform Data for ADS1015 12-bit 4-input ADC
  * (C) Copyright 2010
  * Dirk Eibach, Guntermann & Drunck GmbH <eibach@gdsys.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef LINUX_ADS1015_H
diff --git a/include/linux/platform_data/media/camera-pxa.h b/include/linux/platform_data/media/camera-pxa.h
index ce5d90e1a6e4..846a47b8c540 100644
--- a/include/linux/platform_data/media/camera-pxa.h
+++ b/include/linux/platform_data/media/camera-pxa.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     camera.h - PXA camera driver header file
 
     Copyright (C) 2003, Intel Corporation
     Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef __ASM_ARCH_CAMERA_H_
diff --git a/include/linux/platform_data/mtd-davinci.h b/include/linux/platform_data/mtd-davinci.h
index 1bbfa27cccb4..08e639e047e5 100644
--- a/include/linux/platform_data/mtd-davinci.h
+++ b/include/linux/platform_data/mtd-davinci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * mach-davinci/nand.h
  *
@@ -9,20 +10,6 @@
  *   Dirk Behme <Dirk.Behme@gmail.com>
  *
  * --------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ARCH_ARM_DAVINCI_NAND_H
diff --git a/include/linux/platform_data/spi-davinci.h b/include/linux/platform_data/spi-davinci.h
index 0638fb6353bc..2cb5cc70fd9d 100644
--- a/include/linux/platform_data/spi-davinci.h
+++ b/include/linux/platform_data/spi-davinci.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2009 Texas Instruments.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __ARCH_ARM_DAVINCI_SPI_H
diff --git a/include/linux/pmbus.h b/include/linux/pmbus.h
index ee3c2aba2a8e..08468fca5ea2 100644
--- a/include/linux/pmbus.h
+++ b/include/linux/pmbus.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Hardware monitoring driver for PMBus devices
  *
  * Copyright (c) 2010, 2011 Ericsson AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _PMBUS_H_
diff --git a/include/linux/posix-clock.h b/include/linux/posix-clock.h
index 18674d7d5b1c..fe6cfdcfbc26 100644
--- a/include/linux/posix-clock.h
+++ b/include/linux/posix-clock.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * posix-clock.h - support for dynamic clock devices
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef _LINUX_POSIX_CLOCK_H_
 #define _LINUX_POSIX_CLOCK_H_
diff --git a/include/linux/pps-gpio.h b/include/linux/pps-gpio.h
index 44171e6b7197..7bf49908be06 100644
--- a/include/linux/pps-gpio.h
+++ b/include/linux/pps-gpio.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * pps-gpio.h -- PPS client for GPIOs
  *
- *
  * Copyright (C) 2011 James Nuss <jamesnuss@nanometrics.ca>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _PPS_GPIO_H
diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h
index 80a980cc8d95..78c8ac4951b5 100644
--- a/include/linux/pps_kernel.h
+++ b/include/linux/pps_kernel.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PPS API kernel header
  *
  * Copyright (C) 2009   Rodolfo Giometti <giometti@linux.it>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef LINUX_PPS_KERNEL_H
diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h
index 059242030631..dd00fa41f7e7 100644
--- a/include/linux/ptp_classify.h
+++ b/include/linux/ptp_classify.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PTP 1588 support
  *
  * This file implements a BPF that recognizes PTP event messages.
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _PTP_CLASSIFY_H_
diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h
index 7121bbe76979..28eb9c792522 100644
--- a/include/linux/ptp_clock_kernel.h
+++ b/include/linux/ptp_clock_kernel.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PTP 1588 clock support
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _PTP_CLOCK_KERNEL_H_
diff --git a/include/linux/regulator/lp3971.h b/include/linux/regulator/lp3971.h
index 61401649fe7d..0522e82d4716 100644
--- a/include/linux/regulator/lp3971.h
+++ b/include/linux/regulator/lp3971.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * National Semiconductors LP3971 PMIC chip client interface
  *
@@ -5,20 +6,6 @@
  *  Author: Marek Szyprowski <m.szyprowski@samsung.com>
  *
  * Based on wm8400.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __LINUX_REGULATOR_LP3971_H
diff --git a/include/linux/regulator/lp3972.h b/include/linux/regulator/lp3972.h
index 9bb7389b7a1e..160a3def317f 100644
--- a/include/linux/regulator/lp3972.h
+++ b/include/linux/regulator/lp3972.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * National Semiconductors LP3972 PMIC chip client interface
  *
  * Based on lp3971.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __LINUX_REGULATOR_LP3972_H
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 0b7cc265cc0b..50e48e94ade2 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Sony Programmable I/O Control Device driver for VAIO
  *
@@ -16,21 +17,6 @@
  * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
  *
  * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 #ifndef _SONYPI_H_
 #define _SONYPI_H_
diff --git a/include/media/drv-intf/cx25840.h b/include/media/drv-intf/cx25840.h
index 783c5bdd63eb..328ddb359fdf 100644
--- a/include/media/drv-intf/cx25840.h
+++ b/include/media/drv-intf/cx25840.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     cx25840.h - definition for cx25840/1/2/3 inputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _CX25840_H_
diff --git a/include/media/drv-intf/msp3400.h b/include/media/drv-intf/msp3400.h
index db98ce49e17b..d6dfae104a6f 100644
--- a/include/media/drv-intf/msp3400.h
+++ b/include/media/drv-intf/msp3400.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     msp3400.h - definition for msp3400 inputs and outputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _MSP3400_H_
diff --git a/include/media/i2c/bt819.h b/include/media/i2c/bt819.h
index 1bcf0dbeb516..70aa46bd5182 100644
--- a/include/media/i2c/bt819.h
+++ b/include/media/i2c/bt819.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     bt819.h - bt819 notifications
 
     Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _BT819_H_
diff --git a/include/media/i2c/cs5345.h b/include/media/i2c/cs5345.h
index 6ccae24e65ed..d41e4dca3fcc 100644
--- a/include/media/i2c/cs5345.h
+++ b/include/media/i2c/cs5345.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     cs5345.h - definition for cs5345 inputs and outputs
 
     Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _CS5345_H_
diff --git a/include/media/i2c/cs53l32a.h b/include/media/i2c/cs53l32a.h
index bf76197d3790..52ceb2f916d3 100644
--- a/include/media/i2c/cs53l32a.h
+++ b/include/media/i2c/cs53l32a.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     cs53l32a.h - definition for cs53l32a inputs and outputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _CS53L32A_H_
diff --git a/include/media/i2c/m52790.h b/include/media/i2c/m52790.h
index 8d9db3cf6fab..3f214fa9bc64 100644
--- a/include/media/i2c/m52790.h
+++ b/include/media/i2c/m52790.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     m52790.h - definition for m52790 inputs and outputs
 
     Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _M52790_H_
diff --git a/include/media/i2c/saa6588.h b/include/media/i2c/saa6588.h
index a0825f532f71..bbec05a31d5a 100644
--- a/include/media/i2c/saa6588.h
+++ b/include/media/i2c/saa6588.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 
     Types and defines needed for RDS. This is included by
@@ -6,19 +7,6 @@
 
     (c) 2005 by Hans J. Koch
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
 
diff --git a/include/media/i2c/saa7115.h b/include/media/i2c/saa7115.h
index a0cda423509d..0cd6080d7cb1 100644
--- a/include/media/i2c/saa7115.h
+++ b/include/media/i2c/saa7115.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     saa7115.h - definition for saa7111/3/4/5 inputs and frequency flags
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _SAA7115_H_
diff --git a/include/media/i2c/saa7127.h b/include/media/i2c/saa7127.h
index 7005ba7daa9e..53ee999e6090 100644
--- a/include/media/i2c/saa7127.h
+++ b/include/media/i2c/saa7127.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     saa7127.h - definition for saa7126/7/8/9 inputs/outputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _SAA7127_H_
diff --git a/include/media/i2c/tvaudio.h b/include/media/i2c/tvaudio.h
index f13e1a386364..42cd3206fb6c 100644
--- a/include/media/i2c/tvaudio.h
+++ b/include/media/i2c/tvaudio.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     tvaudio.h - definition for tvaudio inputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _TVAUDIO_H
diff --git a/include/media/i2c/wm8775.h b/include/media/i2c/wm8775.h
index d0e801a9935c..83675817639e 100644
--- a/include/media/i2c/wm8775.h
+++ b/include/media/i2c/wm8775.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     wm8775.h - definition for wm8775 inputs and outputs
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #ifndef _WM8775_H_
diff --git a/include/misc/altera.h b/include/misc/altera.h
index 94c0c6181daf..60cb5c598b53 100644
--- a/include/misc/altera.h
+++ b/include/misc/altera.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * altera.h
  *
@@ -6,21 +7,6 @@
  * Copyright (C) Altera Corporation 1998-2001
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef _ALTERA_H_
diff --git a/include/sound/pcm-indirect.h b/include/sound/pcm-indirect.h
index 7ade285328cf..04127686e8d0 100644
--- a/include/sound/pcm-indirect.h
+++ b/include/sound/pcm-indirect.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Helper functions for indirect PCM data transfer
  *
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
  *                   Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __SOUND_PCM_INDIRECT_H
diff --git a/lib/kfifo.c b/lib/kfifo.c
index 015656aa8182..117ad0e7fbf4 100644
--- a/lib/kfifo.c
+++ b/lib/kfifo.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A generic kernel FIFO implementation
  *
  * Copyright (C) 2009/2010 Stefani Seibold <stefani@seibold.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 42689d5c468c..7911235706a9 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock support - support for timestamping in PHY devices
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/errqueue.h>
 #include <linux/phy.h>
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 842a9c7c73a3..3da1f77bd039 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2005, 2006 Andrea Bittau <a.bittau@cs.ucl.ac.uk>
  *
  *  Changes to meet Linux coding standards, and DCCP infrastructure fixes.
  *
  *  Copyright (c) 2006 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index 1af0116dc6ce..330c7b4ec001 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 2005 Andrea Bittau <a.bittau@cs.ucl.ac.uk>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifndef _DCCP_CCID2_H_
 #define _DCCP_CCID2_H_
diff --git a/scripts/get_dvb_firmware b/scripts/get_dvb_firmware
index f3f230225aba..1a90802410bc 100755
--- a/scripts/get_dvb_firmware
+++ b/scripts/get_dvb_firmware
@@ -1,22 +1,9 @@
 #!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0-or-later
 #     DVB firmware extractor
 #
 #     (c) 2004 Andrew de Quincey
 #
-#     This program is free software; you can redistribute it and/or modify
-#       it under the terms of the GNU General Public License as published by
-#       the Free Software Foundation; either version 2 of the License, or
-#       (at your option) any later version.
-#
-#     This program is distributed in the hope that it will be useful,
-#       but WITHOUT ANY WARRANTY; without even the implied warranty of
-#       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#
-#     GNU General Public License for more details.
-#
-#     You should have received a copy of the GNU General Public License
-#       along with this program; if not, write to the Free Software
-#       Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 use File::Temp qw/ tempdir /;
 use IO::Handle;
diff --git a/sound/drivers/pcm-indirect2.c b/sound/drivers/pcm-indirect2.c
index d16bc14a0f0e..4c491d0ff071 100644
--- a/sound/drivers/pcm-indirect2.c
+++ b/sound/drivers/pcm-indirect2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Helper functions for indirect PCM data transfer to a simple FIFO in
  * hardware (small, no possibility to read "hardware io position",
@@ -9,20 +10,6 @@
  *
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
  *                   Jaroslav Kysela <perex@suse.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /* snd_printk/d() */
diff --git a/sound/drivers/pcm-indirect2.h b/sound/drivers/pcm-indirect2.h
index 2ea6e460f348..355ce76d2403 100644
--- a/sound/drivers/pcm-indirect2.h
+++ b/sound/drivers/pcm-indirect2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Helper functions for indirect PCM data transfer to a simple FIFO in
  * hardware (small, no possibility to read "hardware io position",
@@ -9,20 +10,6 @@
  *
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
  *                   Jaroslav Kysela <perex@suse.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #ifndef __SOUND_PCM_INDIRECT2_H
diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c
index 3cdf0a88d71b..ecefa7c83134 100644
--- a/sound/drivers/portman2x4.c
+++ b/sound/drivers/portman2x4.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Driver for Midiman Portman2x4 parallel port midi interface
  *
  *   Copyright (c) by Levent Guendogdu <levon@feature-it.com>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * ChangeLog
  * Jan 24 2007 Matthias Koenig <mkoenig@suse.de>
  *      - cleanup and rewrite
diff --git a/sound/isa/msnd/msnd.c b/sound/isa/msnd/msnd.c
index 7c3203fe4869..82d071492201 100644
--- a/sound/isa/msnd/msnd.c
+++ b/sound/isa/msnd/msnd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*********************************************************************
  *
  * 2002/06/30 Karsten Wiese:
@@ -19,20 +20,6 @@
  *
  * Copyright (C) 1998 Andrew Veliath
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  ********************************************************************/
 
 #include <linux/kernel.h>
diff --git a/sound/isa/msnd/msnd.h b/sound/isa/msnd/msnd.h
index 80c718757eef..533d71cee9ba 100644
--- a/sound/isa/msnd/msnd.h
+++ b/sound/isa/msnd/msnd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*********************************************************************
  *
  * msnd.h
@@ -10,20 +11,6 @@
  * Copyright (C) 1998 Andrew Veliath
  * Copyright (C) 1993 Turtle Beach Systems, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  ********************************************************************/
 #ifndef __MSND_H
 #define __MSND_H
diff --git a/sound/isa/msnd/msnd_classic.h b/sound/isa/msnd/msnd_classic.h
index f18d5fa5baf4..74d2b9af4683 100644
--- a/sound/isa/msnd/msnd_classic.h
+++ b/sound/isa/msnd/msnd_classic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*********************************************************************
  *
  * msnd_classic.h
@@ -10,20 +11,6 @@
  * Copyright (C) 1998 Andrew Veliath
  * Copyright (C) 1993 Turtle Beach Systems, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  ********************************************************************/
 #ifndef __MSND_CLASSIC_H
 #define __MSND_CLASSIC_H
diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c
index 11af9c40bc05..e435ebd0ced4 100644
--- a/sound/isa/msnd/msnd_pinnacle.c
+++ b/sound/isa/msnd/msnd_pinnacle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*********************************************************************
  *
  * Linux multisound pinnacle/fiji driver for ALSA.
@@ -10,7 +11,6 @@
  *	support in alsa, i left all the MSND_CLASSIC tokens in this file.
  *	but for now this untested & undone.
  *
- *
  * ripped from linux kernel 2.4.18 by Karsten Wiese.
  *
  * the following is a copy of the 2.4.18 OSS FREE file-heading comment:
@@ -30,20 +30,6 @@
  *
  * Copyright (C) 1998 Andrew Veliath
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  ********************************************************************/
 
 #include <linux/kernel.h>
diff --git a/sound/isa/msnd/msnd_pinnacle.h b/sound/isa/msnd/msnd_pinnacle.h
index 48318d1ee340..c928d8492ef2 100644
--- a/sound/isa/msnd/msnd_pinnacle.h
+++ b/sound/isa/msnd/msnd_pinnacle.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*********************************************************************
  *
  * msnd_pinnacle.h
@@ -10,20 +11,6 @@
  * Copyright (C) 1998 Andrew Veliath
  * Copyright (C) 1993 Turtle Beach Systems, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  ********************************************************************/
 #ifndef __MSND_PINNACLE_H
 #define __MSND_PINNACLE_H
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index c6bcc0715716..40cc6ca88f7b 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for RME Digi32, Digi32/8 and Digi32 PRO audio interfaces
  *
@@ -8,21 +9,6 @@
  *                         Henk Hesselink <henk@anda.nl>
  *                         for writing the digi96-driver 
  *                         and RME for all informations.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- * 
  * 
  * ****************************************************************************
  * 
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 8082f7b077f1..e82c5236482d 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/slab.h>
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index 51d73111263a..091c071b270a 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/usb.h>
diff --git a/tools/testing/selftests/ptp/testptp.c b/tools/testing/selftests/ptp/testptp.c
index a5d8f0ab0da0..f8c1c2985fb4 100644
--- a/tools/testing/selftests/ptp/testptp.c
+++ b/tools/testing/selftests/ptp/testptp.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PTP 1588 clock support - User space test program
  *
  * Copyright (C) 2010 OMICRON electronics GmbH
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #define _GNU_SOURCE
 #define __SANE_USERSPACE_TYPES__        /* For PPC64, to get LL64 types */
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 2d89b5f686b1..ee8208b2f946 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* $(CROSS_COMPILE)cc -Wall -Wextra -g -lpthread -o testusb testusb.c */
 
 /*
  * Copyright (c) 2002 by David Brownell
  * Copyright (c) 2010 by Samsung Electronics
  * Author: Michal Nazarewicz <mina86@mina86.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /*
diff --git a/tools/usb/usbip/libsrc/names.c b/tools/usb/usbip/libsrc/names.c
index 81ff8522405c..aba7f4188044 100644
--- a/tools/usb/usbip/libsrc/names.c
+++ b/tools/usb/usbip/libsrc/names.c
@@ -1,29 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *      names.c  --  USB name database manipulation routines
  *
  *      Copyright (C) 1999, 2000  Thomas Sailer (sailer@ife.ee.ethz.ch)
  *
- *      This program is free software; you can redistribute it and/or modify
- *      it under the terms of the GNU General Public License as published by
- *      the Free Software Foundation; either version 2 of the License, or
- *      (at your option) any later version.
- *
- *      This program is distributed in the hope that it will be useful,
- *      but WITHOUT ANY WARRANTY; without even the implied warranty of
- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *      GNU General Public License for more details.
- *
- *      You should have received a copy of the GNU General Public License
- *      along with this program; if not, write to the Free Software
- *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- *
- *
- *
  *	Copyright (C) 2005 Takahiro Hirofuchi
  *		- names_deinit() is added.
- *
  */
 
 #include <sys/types.h>
diff --git a/tools/usb/usbip/libsrc/names.h b/tools/usb/usbip/libsrc/names.h
index 680926512de2..b39958230e70 100644
--- a/tools/usb/usbip/libsrc/names.h
+++ b/tools/usb/usbip/libsrc/names.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *      names.h  --  USB name database manipulation routines
  *
  *      Copyright (C) 1999, 2000  Thomas Sailer (sailer@ife.ee.ethz.ch)
  *
- *      This program is free software; you can redistribute it and/or modify
- *      it under the terms of the GNU General Public License as published by
- *      the Free Software Foundation; either version 2 of the License, or
- *      (at your option) any later version.
- *
- *      This program is distributed in the hope that it will be useful,
- *      but WITHOUT ANY WARRANTY; without even the implied warranty of
- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *      GNU General Public License for more details.
- *
- *      You should have received a copy of the GNU General Public License
- *      along with this program; if not, write to the Free Software
- *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- *
  *	Copyright (C) 2005 Takahiro Hirofuchi
  *	       - names_free() is added.
  */
-- 
cgit v1.2.3-59-g8ed1b


From 1a59d1b8e05ea6ab45f7e18897de1ef0e6bc3da6 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 27 May 2019 08:55:05 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  59 temple place suite 330 boston ma 02111 1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1334 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/alpha/kernel/module.c                          | 14 +-------------
 arch/arm/mach-integrator/hardware.h                 | 15 +--------------
 arch/arm/mach-integrator/integrator_ap.c            | 15 +--------------
 arch/arm/mach-ixp4xx/gtwx5715-pci.c                 | 16 +---------------
 arch/arm/mach-ixp4xx/gtwx5715-setup.c               | 16 +---------------
 arch/arm/mach-ks8695/cpu.c                          | 15 +--------------
 arch/arm/mach-ks8695/irq.c                          | 15 +--------------
 arch/arm/mach-ks8695/pci.c                          | 15 +--------------
 arch/arm/mach-ks8695/time.c                         | 15 +--------------
 arch/arm/mach-nomadik/cpu-8815.c                    | 15 +--------------
 arch/arm/mach-omap1/fb.c                            | 15 +--------------
 arch/arm/mach-omap1/include/mach/irqs.h             | 15 +--------------
 arch/arm/mach-omap1/include/mach/lcd_dma.h          | 15 +--------------
 arch/arm/mach-omap1/include/mach/lcdc.h             | 15 +--------------
 arch/arm/mach-omap1/include/mach/mux.h              | 15 +--------------
 arch/arm/mach-omap1/include/mach/soc.h              | 16 +---------------
 arch/arm/mach-omap1/include/mach/tc.h               | 15 +--------------
 arch/arm/mach-omap1/mux.c                           | 16 +---------------
 arch/arm/mach-omap1/ocpi.c                          | 15 +--------------
 arch/arm/mach-omap1/usb.c                           | 15 +--------------
 arch/arm/mach-omap2/fb.c                            | 15 +--------------
 arch/arm/mach-omap2/omap24xx.h                      | 16 +---------------
 arch/arm/mach-omap2/omap34xx.h                      | 15 +--------------
 arch/arm/mach-omap2/sleep24xx.S                     | 16 +---------------
 arch/arm/mach-omap2/sleep34xx.S                     | 16 +---------------
 arch/arm/mach-omap2/soc.h                           | 16 +---------------
 arch/arm/mach-omap2/sram242x.S                      | 16 +---------------
 arch/arm/mach-omap2/sram243x.S                      | 16 +---------------
 arch/arm/mach-pxa/mioa701.c                         | 16 +---------------
 arch/arm/mach-pxa/pcm027.h                          | 15 +--------------
 arch/arm/mach-pxa/pcm990_baseboard.h                | 15 +--------------
 arch/arm/mach-sa1100/pci-nanoengine.c               | 15 +--------------
 arch/arm/mach-socfpga/core.h                        | 15 +--------------
 arch/arm/mach-versatile/versatile_dt.c              | 15 +--------------
 arch/arm/mach-vt8500/vt8500.c                       | 15 +--------------
 arch/arm/mm/proc-arm1020.S                          | 16 +---------------
 arch/arm/mm/proc-arm1020e.S                         | 16 +---------------
 arch/arm/mm/proc-arm720.S                           | 16 +---------------
 arch/arm/mm/proc-arm920.S                           | 16 +---------------
 arch/arm/mm/proc-arm922.S                           | 16 +---------------
 arch/arm/mm/proc-arm925.S                           | 16 +---------------
 arch/arm/mm/proc-arm926.S                           | 16 +---------------
 arch/arm/mm/proc-feroceon.S                         | 15 +--------------
 arch/arm/mm/proc-mohawk.S                           | 15 +--------------
 arch/arm/plat-omap/include/plat/cpu.h               | 16 +---------------
 arch/arm/plat-versatile/sched-clock.c               | 15 +--------------
 arch/arm/probes/kprobes/opt-arm.c                   | 15 +--------------
 arch/c6x/lib/divi.S                                 | 14 +-------------
 arch/c6x/lib/divremi.S                              | 14 +-------------
 arch/c6x/lib/divremu.S                              | 14 +-------------
 arch/c6x/lib/divu.S                                 | 14 +-------------
 arch/c6x/lib/llshl.S                                | 14 +-------------
 arch/c6x/lib/llshr.S                                | 14 +-------------
 arch/c6x/lib/llshru.S                               | 14 +-------------
 arch/c6x/lib/mpyll.S                                | 14 +-------------
 arch/c6x/lib/negll.S                                | 14 +-------------
 arch/c6x/lib/pop_rts.S                              | 14 +-------------
 arch/c6x/lib/push_rts.S                             | 14 +-------------
 arch/c6x/lib/remi.S                                 | 14 +-------------
 arch/c6x/lib/remu.S                                 | 14 +-------------
 arch/c6x/lib/strasgi.S                              | 14 +-------------
 arch/c6x/lib/strasgi_64plus.S                       | 14 +-------------
 arch/ia64/include/asm/acpi.h                        | 19 +------------------
 arch/ia64/include/asm/kdebug.h                      | 14 +-------------
 arch/ia64/include/asm/kprobes.h                     | 15 +--------------
 arch/ia64/include/asm/native/inst.h                 | 16 +---------------
 arch/ia64/include/asm/native/irq.h                  | 15 +--------------
 arch/ia64/include/asm/native/patchlist.h            | 16 +---------------
 arch/ia64/kernel/acpi.c                             | 19 +------------------
 arch/ia64/kernel/kprobes.c                          | 15 +--------------
 arch/ia64/kernel/numa.c                             | 14 +-------------
 arch/microblaze/boot/dts/system.dts                 | 16 +---------------
 arch/mips/cavium-octeon/octeon_boot.h               | 16 +---------------
 arch/mips/emma/common/prom.c                        | 15 +--------------
 arch/mips/emma/markeins/irq.c                       | 15 +--------------
 arch/mips/emma/markeins/led.c                       | 15 +--------------
 arch/mips/emma/markeins/platform.c                  | 15 +--------------
 arch/mips/emma/markeins/setup.c                     | 15 +--------------
 arch/mips/fw/cfe/cfe_api.c                          | 15 +--------------
 arch/mips/fw/cfe/cfe_api_int.h                      | 15 +--------------
 arch/mips/include/asm/emma/emma2rh.h                | 15 +--------------
 arch/mips/include/asm/emma/markeins.h               | 15 +--------------
 arch/mips/include/asm/fw/cfe/cfe_api.h              | 15 +--------------
 arch/mips/include/asm/fw/cfe/cfe_error.h            | 15 +--------------
 arch/mips/include/asm/mach-bcm47xx/bcm47xx.h        | 15 +--------------
 arch/mips/include/asm/sibyte/bcm1480_int.h          | 15 +--------------
 arch/mips/include/asm/sibyte/bcm1480_l2c.h          | 15 +--------------
 arch/mips/include/asm/sibyte/bcm1480_mc.h           | 15 +--------------
 arch/mips/include/asm/sibyte/bcm1480_regs.h         | 15 +--------------
 arch/mips/include/asm/sibyte/bcm1480_scd.h          | 15 +--------------
 arch/mips/include/asm/sibyte/bigsur.h               | 15 +--------------
 arch/mips/include/asm/sibyte/board.h                | 15 +--------------
 arch/mips/include/asm/sibyte/carmel.h               | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250.h               | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_defs.h          | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_dma.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_genbus.h        | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_int.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_l2c.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_ldt.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_mac.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_mc.h            | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_regs.h          | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_scd.h           | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_smbus.h         | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_syncser.h       | 15 +--------------
 arch/mips/include/asm/sibyte/sb1250_uart.h          | 15 +--------------
 arch/mips/include/asm/sibyte/sentosa.h              | 15 +--------------
 arch/mips/include/asm/sibyte/swarm.h                | 15 +--------------
 arch/mips/include/asm/vr41xx/capcella.h             | 15 +--------------
 arch/mips/include/asm/vr41xx/giu.h                  | 15 +--------------
 arch/mips/include/asm/vr41xx/mpc30x.h               | 15 +--------------
 arch/mips/include/asm/vr41xx/pci.h                  | 15 +--------------
 arch/mips/include/asm/vr41xx/siu.h                  | 15 +--------------
 arch/mips/include/asm/vr41xx/tb0219.h               | 15 +--------------
 arch/mips/include/asm/vr41xx/tb0226.h               | 15 +--------------
 arch/mips/include/asm/vr41xx/tb0287.h               | 15 +--------------
 arch/mips/kernel/cevt-bcm1480.c                     | 15 +--------------
 arch/mips/kernel/cevt-sb1250.c                      | 15 +--------------
 arch/mips/kernel/module.c                           | 14 +-------------
 arch/mips/kernel/signal_n32.c                       | 15 +--------------
 arch/mips/kernel/smp.c                              | 14 +-------------
 arch/mips/mm/cerr-sb1.c                             | 15 +--------------
 arch/mips/mm/cex-sb1.S                              | 15 +--------------
 arch/mips/pci/fixup-capcella.c                      | 15 +--------------
 arch/mips/pci/fixup-emma2rh.c                       | 15 +--------------
 arch/mips/pci/fixup-mpc30x.c                        | 15 +--------------
 arch/mips/pci/fixup-tb0219.c                        | 15 +--------------
 arch/mips/pci/fixup-tb0226.c                        | 15 +--------------
 arch/mips/pci/fixup-tb0287.c                        | 15 +--------------
 arch/mips/pci/ops-emma2rh.c                         | 15 +--------------
 arch/mips/pci/ops-vr41xx.c                          | 15 +--------------
 arch/mips/pci/pci-bcm1480.c                         | 15 +--------------
 arch/mips/pci/pci-bcm1480ht.c                       | 15 +--------------
 arch/mips/pci/pci-emma2rh.c                         | 15 +--------------
 arch/mips/pci/pci-sb1250.c                          | 15 +--------------
 arch/mips/pci/pci-vr41xx.c                          | 15 +--------------
 arch/mips/pci/pci-vr41xx.h                          | 15 +--------------
 arch/mips/sibyte/bcm1480/irq.c                      | 15 +--------------
 arch/mips/sibyte/bcm1480/setup.c                    | 15 +--------------
 arch/mips/sibyte/bcm1480/smp.c                      | 15 +--------------
 arch/mips/sibyte/bcm1480/time.c                     | 15 +--------------
 arch/mips/sibyte/common/bus_watcher.c               | 15 +--------------
 arch/mips/sibyte/common/cfe.c                       | 15 +--------------
 arch/mips/sibyte/common/sb_tbprof.c                 | 14 +-------------
 arch/mips/sibyte/sb1250/irq.c                       | 15 +--------------
 arch/mips/sibyte/sb1250/setup.c                     | 15 +--------------
 arch/mips/sibyte/sb1250/smp.c                       | 15 +--------------
 arch/mips/sibyte/sb1250/time.c                      | 15 +--------------
 arch/mips/sibyte/swarm/setup.c                      | 15 +--------------
 arch/mips/vr41xx/casio-e55/setup.c                  | 15 +--------------
 arch/mips/vr41xx/common/bcu.c                       | 15 +--------------
 arch/mips/vr41xx/common/cmu.c                       | 15 +--------------
 arch/mips/vr41xx/common/icu.c                       | 15 +--------------
 arch/mips/vr41xx/common/init.c                      | 15 +--------------
 arch/mips/vr41xx/common/irq.c                       | 15 +--------------
 arch/mips/vr41xx/common/pmu.c                       | 15 +--------------
 arch/mips/vr41xx/common/type.c                      | 15 +--------------
 arch/mips/vr41xx/ibm-workpad/setup.c                | 15 +--------------
 arch/parisc/include/asm/floppy.h                    | 15 +--------------
 arch/parisc/include/asm/grfioctl.h                  | 15 +--------------
 arch/parisc/kernel/asm-offsets.c                    | 15 +--------------
 arch/parisc/kernel/module.c                         | 17 +----------------
 arch/parisc/kernel/parisc_ksyms.c                   | 15 +--------------
 arch/parisc/kernel/pdc_cons.c                       | 16 +---------------
 arch/parisc/kernel/perf_asm.S                       | 15 +--------------
 arch/parisc/kernel/perf_images.h                    | 15 +--------------
 arch/parisc/kernel/process.c                        | 16 +---------------
 arch/parisc/kernel/signal32.c                       | 16 +---------------
 arch/parisc/kernel/signal32.h                       | 15 +--------------
 arch/parisc/kernel/sys_parisc.c                     | 16 +---------------
 arch/powerpc/boot/dts/arches.dts                    | 16 +---------------
 arch/powerpc/boot/dts/bluestone.dts                 | 17 +----------------
 arch/powerpc/boot/dts/klondike.dts                  | 17 +----------------
 arch/powerpc/boot/ppcboot-hotfoot.h                 | 16 +---------------
 arch/powerpc/boot/ppcboot.h                         | 16 +---------------
 arch/powerpc/include/asm/dcr-generic.h              | 15 +--------------
 arch/powerpc/include/asm/dcr-mmio.h                 | 15 +--------------
 arch/powerpc/include/asm/dcr-native.h               | 15 +--------------
 arch/powerpc/include/asm/dcr.h                      | 15 +--------------
 arch/powerpc/include/asm/eeh.h                      | 15 +--------------
 arch/powerpc/include/asm/eeh_event.h                | 14 +-------------
 arch/powerpc/include/asm/fadump.h                   | 15 +--------------
 arch/powerpc/include/asm/fsl_lbc.h                  | 15 +--------------
 arch/powerpc/include/asm/hvconsole.h                | 15 +--------------
 arch/powerpc/include/asm/hvcserver.h                | 15 +--------------
 arch/powerpc/include/asm/hw_breakpoint.h            | 16 +---------------
 arch/powerpc/include/asm/iommu.h                    | 15 +--------------
 arch/powerpc/include/asm/kprobes.h                  | 15 +--------------
 arch/powerpc/include/asm/lppaca.h                   | 15 +--------------
 arch/powerpc/include/asm/mce.h                      | 15 +--------------
 arch/powerpc/include/asm/pmc.h                      | 15 +--------------
 arch/powerpc/include/asm/ppc4xx_ocm.h               | 16 +---------------
 arch/powerpc/include/asm/probes.h                   | 15 +--------------
 arch/powerpc/include/asm/scom.h                     | 15 +--------------
 arch/powerpc/include/asm/tce.h                      | 15 +--------------
 arch/powerpc/include/asm/tsi108_irq.h               | 16 +---------------
 arch/powerpc/include/asm/tsi108_pci.h               | 17 +----------------
 arch/powerpc/include/asm/uprobes.h                  | 15 +--------------
 arch/powerpc/include/asm/xor.h                      | 14 +-------------
 arch/powerpc/kernel/eeh.c                           | 15 +--------------
 arch/powerpc/kernel/eeh_cache.c                     | 15 +--------------
 arch/powerpc/kernel/eeh_dev.c                       | 15 +--------------
 arch/powerpc/kernel/eeh_event.c                     | 14 +-------------
 arch/powerpc/kernel/eeh_pe.c                        | 15 +--------------
 arch/powerpc/kernel/fadump.c                        | 15 +--------------
 arch/powerpc/kernel/hw_breakpoint.c                 | 16 +---------------
 arch/powerpc/kernel/iommu.c                         | 15 +--------------
 arch/powerpc/kernel/kprobes-ftrace.c                | 15 +--------------
 arch/powerpc/kernel/kprobes.c                       | 15 +--------------
 arch/powerpc/kernel/mce.c                           | 15 +--------------
 arch/powerpc/kernel/mce_power.c                     | 15 +--------------
 arch/powerpc/kernel/module.c                        | 14 +-------------
 arch/powerpc/kernel/module_32.c                     | 14 +-------------
 arch/powerpc/kernel/module_64.c                     | 14 +-------------
 arch/powerpc/kernel/pci_dn.c                        | 15 +--------------
 arch/powerpc/kernel/proc_powerpc.c                  | 15 +--------------
 arch/powerpc/kernel/rtas_pci.c                      | 15 +--------------
 arch/powerpc/kernel/uprobes.c                       | 15 +--------------
 arch/powerpc/kernel/vdso32/getcpu.S                 | 14 +-------------
 arch/powerpc/kernel/vdso64/getcpu.S                 | 14 +-------------
 arch/powerpc/lib/checksum_wrappers.c                | 14 +-------------
 arch/powerpc/lib/copypage_power7.S                  | 14 +-------------
 arch/powerpc/lib/copyuser_power7.S                  | 14 +-------------
 arch/powerpc/lib/hweight_64.S                       | 14 +-------------
 arch/powerpc/lib/memcpy_power7.S                    | 14 +-------------
 arch/powerpc/lib/string_64.S                        | 14 +-------------
 arch/powerpc/lib/vmx-helper.c                       | 14 +-------------
 arch/powerpc/lib/xor_vmx.c                          | 14 +-------------
 arch/powerpc/mm/mmap.c                              | 16 +---------------
 arch/powerpc/mm/slice.c                             | 15 +--------------
 arch/powerpc/platforms/44x/canyonlands.c            | 17 +----------------
 arch/powerpc/platforms/4xx/cpm.c                    | 16 +---------------
 arch/powerpc/platforms/4xx/msi.c                    | 16 +---------------
 arch/powerpc/platforms/4xx/ocm.c                    | 16 +---------------
 arch/powerpc/platforms/powernv/opal-memory-errors.c | 15 +--------------
 arch/powerpc/platforms/powernv/opal-sensor.c        | 15 +--------------
 arch/powerpc/platforms/powernv/opal-sysparam.c      | 15 +--------------
 arch/powerpc/platforms/pseries/cmm.c                | 16 +---------------
 arch/powerpc/platforms/pseries/eeh_pseries.c        | 15 +--------------
 arch/powerpc/platforms/pseries/event_sources.c      | 15 +--------------
 arch/powerpc/platforms/pseries/hvCall_inst.c        | 15 +--------------
 arch/powerpc/platforms/pseries/hvconsole.c          | 15 +--------------
 arch/powerpc/platforms/pseries/hvcserver.c          | 15 +--------------
 arch/powerpc/platforms/pseries/iommu.c              | 16 +---------------
 arch/powerpc/platforms/pseries/lpar.c               | 15 +--------------
 arch/powerpc/platforms/pseries/pci.c                | 15 +--------------
 arch/powerpc/platforms/pseries/ras.c                | 15 +--------------
 arch/powerpc/platforms/pseries/suspend.c            | 15 +--------------
 arch/powerpc/sysdev/dart.h                          | 15 +--------------
 arch/powerpc/sysdev/dart_iommu.c                    | 16 +---------------
 arch/powerpc/sysdev/dcr.c                           | 15 +--------------
 arch/powerpc/sysdev/scom.c                          | 15 +--------------
 arch/powerpc/sysdev/tsi108_pci.c                    | 15 +--------------
 arch/powerpc/xmon/ansidecl.h                        | 15 ++-------------
 arch/x86/crypto/blowfish-x86_64-asm_64.S            | 17 +----------------
 arch/x86/crypto/blowfish_glue.c                     | 17 +----------------
 arch/x86/crypto/camellia-x86_64-asm_64.S            | 17 +----------------
 arch/x86/crypto/camellia_glue.c                     | 17 +----------------
 arch/x86/crypto/cast5-avx-x86_64-asm_64.S           | 17 +----------------
 arch/x86/crypto/cast5_avx_glue.c                    | 17 +----------------
 arch/x86/crypto/cast6-avx-x86_64-asm_64.S           | 17 +----------------
 arch/x86/crypto/cast6_avx_glue.c                    | 17 +----------------
 arch/x86/crypto/glue_helper.c                       | 17 +----------------
 arch/x86/crypto/serpent-avx-x86_64-asm_64.S         | 17 +----------------
 arch/x86/crypto/serpent-sse2-i586-asm_32.S          | 17 +----------------
 arch/x86/crypto/serpent-sse2-x86_64-asm_64.S        | 17 +----------------
 arch/x86/crypto/serpent_avx_glue.c                  | 17 +----------------
 arch/x86/crypto/serpent_sse2_glue.c                 | 17 +----------------
 arch/x86/crypto/twofish-avx-x86_64-asm_64.S         | 17 +----------------
 arch/x86/crypto/twofish-i586-asm_32.S               | 15 +--------------
 arch/x86/crypto/twofish-x86_64-asm_64-3way.S        | 17 +----------------
 arch/x86/crypto/twofish-x86_64-asm_64.S             | 15 +--------------
 arch/x86/crypto/twofish_avx_glue.c                  | 17 +----------------
 arch/x86/crypto/twofish_glue_3way.c                 | 17 +----------------
 arch/x86/include/asm/acpi.h                         | 19 +------------------
 arch/x86/include/asm/calgary.h                      | 15 +--------------
 arch/x86/include/asm/inat.h                         | 16 +---------------
 arch/x86/include/asm/inat_types.h                   | 16 +---------------
 arch/x86/include/asm/insn.h                         | 15 +--------------
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 sound/core/timer_compat.c                           | 16 +---------------
 sound/drivers/aloop.c                               | 16 +---------------
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 sound/drivers/ml403-ac97cr.c                        | 16 +---------------
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 sound/drivers/mtpav.c                               | 18 +-----------------
 sound/drivers/opl3/opl3_drums.c                     | 16 +---------------
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 sound/drivers/serial-u16550.c                       | 15 +--------------
 sound/drivers/virmidi.c                             | 16 +---------------
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 sound/i2c/i2c.c                                     | 16 +---------------
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 sound/i2c/other/ak4xxx-adda.c                       | 16 +---------------
 sound/i2c/other/pt2258.c                            | 16 +---------------
 sound/i2c/tea6330t.c                                | 17 +----------------
 sound/isa/ad1816a/ad1816a.c                         | 14 +-------------
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 sound/isa/als100.c                                  | 14 +-------------
 sound/isa/azt2320.c                                 | 14 +-------------
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 sound/isa/cs423x/cs4231.c                           | 16 +---------------
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 sound/isa/gus/gus_dma.c                             | 17 +----------------
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 sound/isa/gus/gus_io.c                              | 17 +----------------
 sound/isa/gus/gus_irq.c                             | 17 +----------------
 sound/isa/gus/gus_main.c                            | 17 +----------------
 sound/isa/gus/gus_mem.c                             | 17 +----------------
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 sound/isa/gus/gus_mixer.c                           | 17 +----------------
 sound/isa/gus/gus_pcm.c                             | 17 +----------------
 sound/isa/gus/gus_reset.c                           | 17 +----------------
 sound/isa/gus/gus_tables.h                          | 17 +----------------
 sound/isa/gus/gus_timer.c                           | 17 +----------------
 sound/isa/gus/gus_uart.c                            | 17 +----------------
 sound/isa/gus/gus_volume.c                          | 17 +----------------
 sound/isa/gus/gusclassic.c                          | 17 +----------------
 sound/isa/gus/gusextreme.c                          | 17 +----------------
 sound/isa/gus/gusmax.c                              | 17 +----------------
 sound/isa/gus/interwave.c                           | 17 +----------------
 sound/isa/msnd/msnd_midi.c                          | 17 +----------------
 sound/isa/opl3sa2.c                                 | 17 +----------------
 sound/isa/opti9xx/miro.c                            | 15 +--------------
 sound/isa/opti9xx/opti92x-ad1848.c                  | 14 +-------------
 sound/isa/sb/emu8000.c                              | 15 +--------------
 sound/isa/sb/emu8000_callback.c                     | 15 +--------------
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 sound/isa/sb/sb16.c                                 | 17 +----------------
 sound/isa/sb/sb16_csp.c                             | 16 +---------------
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 sound/isa/sb/sb8.c                                  | 17 +----------------
 sound/isa/sb/sb8_main.c                             | 16 +---------------
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 sound/isa/sb/sb_common.c                            | 16 +---------------
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 sound/isa/sscape.c                                  | 16 +---------------
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 sound/mips/ad1843.c                                 | 16 +---------------
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 sound/pci/ac97/ac97_id.h                            | 17 +----------------
 sound/pci/ac97/ac97_local.h                         | 17 +----------------
 sound/pci/ac97/ac97_patch.c                         | 17 +----------------
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 sound/pci/cs46xx/cs46xx_dsp_scb_types.h             | 17 +----------------
 sound/pci/cs46xx/cs46xx_dsp_spos.h                  | 17 +----------------
 sound/pci/cs46xx/cs46xx_dsp_task_types.h            | 17 +----------------
 sound/pci/cs46xx/cs46xx_lib.c                       | 16 +---------------
 sound/pci/cs46xx/cs46xx_lib.h                       | 17 +----------------
 sound/pci/cs46xx/dsp_spos.c                         | 15 +--------------
 sound/pci/cs46xx/dsp_spos.h                         | 17 +----------------
 sound/pci/cs46xx/dsp_spos_scb_lib.c                 | 16 +---------------
 sound/pci/cs5535audio/cs5535audio.c                 | 16 +---------------
 sound/pci/cs5535audio/cs5535audio_pcm.c             | 15 +--------------
 sound/pci/cs5535audio/cs5535audio_pm.c              | 16 +---------------
 sound/pci/emu10k1/emu10k1.c                         | 18 +-----------------
 sound/pci/emu10k1/emu10k1_callback.c                | 15 +--------------
 sound/pci/emu10k1/emu10k1_main.c                    | 17 +----------------
 sound/pci/emu10k1/emu10k1_patch.c                   | 15 +--------------
 sound/pci/emu10k1/emu10k1_synth.c                   | 15 +--------------
 sound/pci/emu10k1/emu10k1_synth_local.h             | 15 +--------------
 sound/pci/emu10k1/emu10k1x.c                        | 16 +---------------
 sound/pci/emu10k1/emufx.c                           | 16 +---------------
 sound/pci/emu10k1/emumixer.c                        | 16 +---------------
 sound/pci/emu10k1/emumpu401.c                       | 17 +----------------
 sound/pci/emu10k1/emupcm.c                          | 16 +---------------
 sound/pci/emu10k1/emuproc.c                         | 16 +---------------
 sound/pci/emu10k1/io.c                              | 16 +---------------
 sound/pci/emu10k1/irq.c                             | 16 +---------------
 sound/pci/emu10k1/memory.c                          | 17 +----------------
 sound/pci/emu10k1/p16v.c                            | 16 +---------------
 sound/pci/emu10k1/p16v.h                            | 17 +----------------
 sound/pci/emu10k1/p17v.h                            | 16 +---------------
 sound/pci/emu10k1/timer.c                           | 16 +---------------
 sound/pci/emu10k1/tina2.h                           | 16 +---------------
 sound/pci/emu10k1/voice.c                           | 16 +---------------
 sound/pci/ens1370.c                                 | 16 +---------------
 sound/pci/es1938.c                                  | 17 +----------------
 sound/pci/es1968.c                                  | 16 +---------------
 sound/pci/hda/hda_intel.c                           | 16 +---------------
 sound/pci/hda/hda_intel.h                           | 14 +-------------
 sound/pci/hda/hda_local.h                           | 15 +--------------
 sound/pci/hda/patch_hdmi.c                          | 15 +--------------
 sound/pci/ice1712/ak4xxx.c                          | 16 +---------------
 sound/pci/ice1712/amp.c                             | 16 +---------------
 sound/pci/ice1712/amp.h                             | 16 +---------------
 sound/pci/ice1712/aureon.c                          | 16 +---------------
 sound/pci/ice1712/aureon.h                          | 16 +---------------
 sound/pci/ice1712/delta.c                           | 16 +---------------
 sound/pci/ice1712/delta.h                           | 16 +---------------
 sound/pci/ice1712/envy24ht.h                        | 16 +---------------
 sound/pci/ice1712/ews.c                             | 16 +---------------
 sound/pci/ice1712/ews.h                             | 16 +---------------
 sound/pci/ice1712/hoontech.c                        | 16 +---------------
 sound/pci/ice1712/hoontech.h                        | 16 +---------------
 sound/pci/ice1712/ice1712.c                         | 16 +---------------
 sound/pci/ice1712/ice1712.h                         | 16 +---------------
 sound/pci/ice1712/ice1724.c                         | 16 +---------------
 sound/pci/ice1712/juli.c                            | 17 +----------------
 sound/pci/ice1712/maya44.c                          | 16 +---------------
 sound/pci/ice1712/phase.c                           | 16 +---------------
 sound/pci/ice1712/phase.h                           | 16 +---------------
 sound/pci/ice1712/pontis.c                          | 16 +---------------
 sound/pci/ice1712/pontis.h                          | 16 +---------------
 sound/pci/ice1712/prodigy192.c                      | 16 +---------------
 sound/pci/ice1712/prodigy_hifi.c                    | 16 +---------------
 sound/pci/ice1712/prodigy_hifi.h                    | 16 +---------------
 sound/pci/ice1712/psc724.c                          | 16 +---------------
 sound/pci/ice1712/quartet.c                         | 17 +----------------
 sound/pci/ice1712/revo.c                            | 16 +---------------
 sound/pci/ice1712/revo.h                            | 16 +---------------
 sound/pci/ice1712/se.c                              | 16 +---------------
 sound/pci/ice1712/vt1720_mobo.c                     | 16 +---------------
 sound/pci/ice1712/vt1720_mobo.h                     | 16 +---------------
 sound/pci/ice1712/wm8766.c                          | 16 +---------------
 sound/pci/ice1712/wm8766.h                          | 16 +---------------
 sound/pci/ice1712/wm8776.c                          | 16 +---------------
 sound/pci/ice1712/wm8776.h                          | 16 +---------------
 sound/pci/ice1712/wtm.c                             | 16 +---------------
 sound/pci/intel8x0.c                                | 17 +----------------
 sound/pci/intel8x0m.c                               | 17 +----------------
 sound/pci/korg1212/korg1212.c                       | 16 +---------------
 sound/pci/lola/lola.c                               | 15 +--------------
 sound/pci/lola/lola.h                               | 15 +--------------
 sound/pci/lola/lola_clock.c                         | 15 +--------------
 sound/pci/lola/lola_mixer.c                         | 15 +--------------
 sound/pci/lola/lola_pcm.c                           | 15 +--------------
 sound/pci/lola/lola_proc.c                          | 15 +--------------
 sound/pci/maestro3.c                                | 17 +----------------
 sound/pci/mixart/mixart.c                           | 15 +--------------
 sound/pci/mixart/mixart.h                           | 15 +--------------
 sound/pci/mixart/mixart_core.c                      | 15 +--------------
 sound/pci/mixart/mixart_core.h                      | 15 +--------------
 sound/pci/mixart/mixart_hwdep.c                     | 15 +--------------
 sound/pci/mixart/mixart_hwdep.h                     | 15 +--------------
 sound/pci/mixart/mixart_mixer.c                     | 15 +--------------
 sound/pci/mixart/mixart_mixer.h                     | 15 +--------------
 sound/pci/nm256/nm256.c                             | 16 +---------------
 sound/pci/pcxhr/pcxhr.c                             | 15 +--------------
 sound/pci/pcxhr/pcxhr.h                             | 15 +--------------
 sound/pci/pcxhr/pcxhr_core.c                        | 15 +--------------
 sound/pci/pcxhr/pcxhr_core.h                        | 15 +--------------
 sound/pci/pcxhr/pcxhr_hwdep.c                       | 15 +--------------
 sound/pci/pcxhr/pcxhr_hwdep.h                       | 15 +--------------
 sound/pci/pcxhr/pcxhr_mix22.c                       | 15 +--------------
 sound/pci/pcxhr/pcxhr_mix22.h                       | 15 +--------------
 sound/pci/pcxhr/pcxhr_mixer.c                       | 15 +--------------
 sound/pci/pcxhr/pcxhr_mixer.h                       | 15 +--------------
 sound/pci/riptide/riptide.c                         | 16 +---------------
 sound/pci/rme96.c                                   | 16 +---------------
 sound/pci/rme9652/hdsp.c                            | 16 +---------------
 sound/pci/rme9652/hdspm.c                           | 16 +---------------
 sound/pci/rme9652/rme9652.c                         | 16 +---------------
 sound/pci/sonicvibes.c                              | 16 +---------------
 sound/pci/trident/trident.c                         | 17 +----------------
 sound/pci/trident/trident.h                         | 17 +----------------
 sound/pci/trident/trident_main.c                    | 16 +---------------
 sound/pci/trident/trident_memory.c                  | 17 +----------------
 sound/pci/via82xx.c                                 | 16 +---------------
 sound/pci/via82xx_modem.c                           | 16 +---------------
 sound/pci/vx222/vx222.c                             | 15 +--------------
 sound/pci/vx222/vx222.h                             | 15 +--------------
 sound/pci/vx222/vx222_ops.c                         | 15 +--------------
 sound/pci/ymfpci/ymfpci.c                           | 17 +----------------
 sound/pci/ymfpci/ymfpci.h                           | 17 +----------------
 sound/pci/ymfpci/ymfpci_main.c                      | 16 +---------------
 sound/pcmcia/pdaudiocf/pdaudiocf.c                  | 15 +--------------
 sound/pcmcia/pdaudiocf/pdaudiocf.h                  | 15 +--------------
 sound/pcmcia/pdaudiocf/pdaudiocf_core.c             | 15 +--------------
 sound/pcmcia/pdaudiocf/pdaudiocf_irq.c              | 15 +--------------
 sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c              | 15 +--------------
 sound/pcmcia/vx/vxp_mixer.c                         | 15 +--------------
 sound/pcmcia/vx/vxp_ops.c                           | 15 +--------------
 sound/pcmcia/vx/vxpocket.c                          | 14 +-------------
 sound/pcmcia/vx/vxpocket.h                          | 15 +--------------
 sound/ppc/awacs.c                                   | 15 +--------------
 sound/ppc/awacs.h                                   | 15 +--------------
 sound/ppc/beep.c                                    | 15 +--------------
 sound/ppc/burgundy.c                                | 15 +--------------
 sound/ppc/burgundy.h                                | 15 +--------------
 sound/ppc/daca.c                                    | 15 +--------------
 sound/ppc/keywest.c                                 | 15 +--------------
 sound/ppc/pmac.c                                    | 15 +--------------
 sound/ppc/pmac.h                                    | 15 +--------------
 sound/ppc/powermac.c                                | 15 +--------------
 sound/ppc/tumbler.c                                 | 16 +---------------
 sound/sh/sh_dac_audio.c                             | 17 +----------------
 sound/soc/atmel/atmel-pcm-dma.c                     | 15 +--------------
 sound/soc/atmel/atmel-pcm-pdc.c                     | 15 +--------------
 sound/soc/atmel/atmel-pcm.h                         | 15 +--------------
 sound/soc/atmel/atmel_ssc_dai.c                     | 15 +--------------
 sound/soc/atmel/atmel_ssc_dai.h                     | 15 +--------------
 sound/soc/atmel/sam9g20_wm8731.c                    | 15 +--------------
 sound/soc/codecs/cq93vc.c                           | 15 +--------------
 sound/soc/pxa/mmp-sspa.c                            | 16 +---------------
 sound/soc/pxa/mmp-sspa.h                            | 16 +---------------
 sound/soc/pxa/ttc-dkb.c                             | 16 +---------------
 sound/soc/spear/spdif_in_regs.h                     | 15 +--------------
 sound/soc/spear/spdif_out_regs.h                    | 15 +--------------
 sound/soc/ti/davinci-vcif.c                         | 15 +--------------
 sound/synth/emux/emux.c                             | 15 +--------------
 sound/synth/emux/emux_effect.c                      | 16 +---------------
 sound/synth/emux/emux_hwdep.c                       | 16 +---------------
 sound/synth/emux/emux_nrpn.c                        | 16 +---------------
 sound/synth/emux/emux_oss.c                         | 15 +--------------
 sound/synth/emux/emux_proc.c                        | 15 +--------------
 sound/synth/emux/emux_seq.c                         | 15 +--------------
 sound/synth/emux/emux_synth.c                       | 16 +---------------
 sound/synth/emux/emux_voice.h                       | 15 +--------------
 sound/synth/emux/soundfont.c                        | 15 +--------------
 sound/synth/util_mem.c                              | 15 +--------------
 sound/usb/caiaq/audio.c                             | 15 +--------------
 sound/usb/caiaq/control.c                           | 15 +--------------
 sound/usb/caiaq/device.c                            | 15 +--------------
 sound/usb/caiaq/input.c                             | 15 +--------------
 sound/usb/caiaq/midi.c                              | 15 +--------------
 sound/usb/card.c                                    | 16 +---------------
 sound/usb/clock.c                                   | 16 +---------------
 sound/usb/endpoint.c                                | 15 +--------------
 sound/usb/format.c                                  | 15 +--------------
 sound/usb/helper.c                                  | 15 +--------------
 sound/usb/mixer.c                                   | 17 +----------------
 sound/usb/mixer_maps.c                              | 16 +---------------
 sound/usb/mixer_quirks.c                            | 15 +--------------
 sound/usb/pcm.c                                     | 14 +-------------
 sound/usb/proc.c                                    | 15 +--------------
 sound/usb/quirks-table.h                            | 16 +---------------
 sound/usb/quirks.c                                  | 14 +-------------
 sound/usb/stream.c                                  | 14 +-------------
 sound/usb/usbaudio.h                                | 16 +---------------
 sound/usb/usx2y/usX2Yhwdep.c                        | 15 +--------------
 sound/usb/usx2y/usbus428ctldefs.h                   | 15 +--------------
 sound/usb/usx2y/usbusx2y.c                          | 15 +--------------
 sound/usb/usx2y/usbusx2yaudio.c                     | 16 +---------------
 sound/usb/usx2y/usx2y.h                             | 15 +--------------
 sound/usb/usx2y/usx2yhwdeppcm.c                     | 14 +-------------
 tools/firewire/nosy-dump.c                          | 15 +--------------
 tools/include/linux/rbtree.h                        | 14 +-------------
 tools/include/linux/rbtree_augmented.h              | 14 +-------------
 tools/lib/rbtree.c                                  | 14 +-------------
 tools/objtool/arch/x86/include/asm/inat.h           | 16 +---------------
 tools/objtool/arch/x86/include/asm/inat_types.h     | 16 +---------------
 tools/objtool/arch/x86/include/asm/insn.h           | 15 +--------------
 tools/objtool/arch/x86/lib/inat.c                   | 16 +---------------
 tools/objtool/arch/x86/lib/insn.c                   | 15 +--------------
 tools/perf/arch/sh/util/dwarf-regs.c                | 16 +---------------
 tools/perf/arch/x86/util/dwarf-regs.c               | 16 +---------------
 tools/perf/builtin-probe.c                          | 16 +---------------
 tools/perf/scripts/perl/Perf-Trace-Util/Context.c   | 17 +----------------
 tools/perf/scripts/python/Perf-Trace-Util/Context.c | 16 +---------------
 tools/perf/util/dwarf-aux.c                         | 16 +---------------
 tools/perf/util/dwarf-aux.h                         | 16 +---------------
 tools/perf/util/intel-pt-decoder/inat.c             | 16 +---------------
 tools/perf/util/intel-pt-decoder/inat.h             | 16 +---------------
 tools/perf/util/intel-pt-decoder/inat_types.h       | 16 +---------------
 tools/perf/util/intel-pt-decoder/insn.c             | 15 +--------------
 tools/perf/util/intel-pt-decoder/insn.h             | 15 +--------------
 tools/perf/util/probe-event.c                       | 16 +---------------
 tools/perf/util/probe-finder.c                      | 16 +---------------
 tools/perf/util/trace-event-scripting.c             | 16 +---------------
 tools/power/cpupower/bench/benchmark.c              | 15 +--------------
 tools/power/cpupower/bench/benchmark.h              | 15 +--------------
 tools/power/cpupower/bench/config.h                 | 15 +--------------
 tools/power/cpupower/bench/main.c                   | 15 +--------------
 tools/power/cpupower/bench/parse.c                  | 15 +--------------
 tools/power/cpupower/bench/parse.h                  | 15 +--------------
 tools/power/cpupower/bench/system.c                 | 15 +--------------
 tools/power/cpupower/bench/system.h                 | 15 +--------------
 tools/usb/ffs-test.c                                | 15 +--------------
 1329 files changed, 1332 insertions(+), 19154 deletions(-)

(limited to 'scripts')

diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c
index 47632fa8c24e..ac110ae8f978 100644
--- a/arch/alpha/kernel/module.c
+++ b/arch/alpha/kernel/module.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Kernel module help for Alpha.
     Copyright (C) 2002 Richard Henderson.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/moduleloader.h>
 #include <linux/elf.h>
diff --git a/arch/arm/mach-integrator/hardware.h b/arch/arm/mach-integrator/hardware.h
index 857ca5f8b9a6..4d6ade3dd4ee 100644
--- a/arch/arm/mach-integrator/hardware.h
+++ b/arch/arm/mach-integrator/hardware.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  This file contains the hardware definitions of the Integrator.
  *
  *  Copyright (C) 1998-1999 ARM Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef INTEGRATOR_HARDWARE_H
 #define INTEGRATOR_HARDWARE_H
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index 8efe484fac13..035069ea2c8b 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/arch/arm/mach-integrator/integrator_ap.c
  *
  *  Copyright (C) 2000-2003 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index 1223d160448f..224328dbddb1 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ixp4xx/gtwx5715-pci.c
  *
@@ -5,21 +6,6 @@
  *
  * Copyright (C) 2004 George T. Joseph
  * Derived from Coyote
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  */
 
 #include <linux/pci.h>
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 5dbdde8e2338..28f0d2a8a829 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ixp4xx/gtwx5715-setup.c
  *
@@ -5,21 +6,6 @@
  *
  * Copyright (C) 2004 George T. Joseph
  * Derived from Coyote
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-ks8695/cpu.c b/arch/arm/mach-ks8695/cpu.c
index 7a1c4caa1ab5..aa6bb0c93aa8 100644
--- a/arch/arm/mach-ks8695/cpu.c
+++ b/arch/arm/mach-ks8695/cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ks8695/cpu.c
  *
@@ -5,20 +6,6 @@
  * Copyright (C) 2006 Simtec Electronics
  *
  * KS8695 CPU support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-ks8695/irq.c b/arch/arm/mach-ks8695/irq.c
index 31439f2ee21e..4b7ec8d9300c 100644
--- a/arch/arm/mach-ks8695/irq.c
+++ b/arch/arm/mach-ks8695/irq.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ks8695/irq.c
  *
  * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
  * Copyright (C) 2006 Simtec Electronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index 577a35f75c8a..83f330bf07dd 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ks8695/pci.c
  *
@@ -5,20 +6,6 @@
  *  Copyright (C) 2006, Greg Ungerer <gerg@snapgear.com>
  *  Copyright (C) 2006, Ben Dooks
  *  Copyright (C) 2007, Andrew Victor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-ks8695/time.c b/arch/arm/mach-ks8695/time.c
index 18eb0fbd8d82..50561eec0c32 100644
--- a/arch/arm/mach-ks8695/time.c
+++ b/arch/arm/mach-ks8695/time.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-ks8695/time.c
  *
  * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
  * Copyright (C) 2006 Simtec Electronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 0c612d95bd5c..51f88a297c4e 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright STMicroelectronics, 2007.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-omap1/fb.c b/arch/arm/mach-omap1/fb.c
index ddab04087b7a..0e32a959f254 100644
--- a/arch/arm/mach-omap1/fb.c
+++ b/arch/arm/mach-omap1/fb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * File: arch/arm/plat-omap/fb.c
  *
@@ -5,20 +6,6 @@
  *
  * Copyright (C) 2006 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/arch/arm/mach-omap1/include/mach/irqs.h b/arch/arm/mach-omap1/include/mach/irqs.h
index 9050085271bc..30bf007700cf 100644
--- a/arch/arm/mach-omap1/include/mach/irqs.h
+++ b/arch/arm/mach-omap1/include/mach/irqs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  arch/arm/plat-omap/include/mach/irqs.h
  *
@@ -7,20 +8,6 @@
  * Copyright (C) 2009 Texas Instruments
  * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610
  *	 are different.
  */
diff --git a/arch/arm/mach-omap1/include/mach/lcd_dma.h b/arch/arm/mach-omap1/include/mach/lcd_dma.h
index d7a457bbcb7f..1a3c0cf17899 100644
--- a/arch/arm/mach-omap1/include/mach/lcd_dma.h
+++ b/arch/arm/mach-omap1/include/mach/lcd_dma.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  arch/arm/mach-omap1/include/mach/lcd_dma.h
  *
  * Extracted from arch/arm/plat-omap/include/plat/dma.h
  *  Copyright (C) 2003 Nokia Corporation
  *  Author: Juha Yrjölä <juha.yrjola@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef __MACH_OMAP1_LCD_DMA_H__
 #define __MACH_OMAP1_LCD_DMA_H__
diff --git a/arch/arm/mach-omap1/include/mach/lcdc.h b/arch/arm/mach-omap1/include/mach/lcdc.h
index 89bd703adaf6..7152db1f5361 100644
--- a/arch/arm/mach-omap1/include/mach/lcdc.h
+++ b/arch/arm/mach-omap1/include/mach/lcdc.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-omap1/include/mach/lcdc.h
  *
  * Extracted from drivers/video/omap/lcdc.c
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __MACH_LCDC_H__
 #define __MACH_LCDC_H__
diff --git a/arch/arm/mach-omap1/include/mach/mux.h b/arch/arm/mach-omap1/include/mach/mux.h
index 323948959200..adfe1f6bd0c5 100644
--- a/arch/arm/mach-omap1/include/mach/mux.h
+++ b/arch/arm/mach-omap1/include/mach/mux.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/plat-omap/include/mach/mux.h
  *
@@ -9,20 +10,6 @@
  *
  * Written by Tony Lindgren
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * NOTE: Please use the following naming style for new pin entries.
  *	 For example, W8_1610_MMC2_DAT0, where:
  *	 - W8	     = ball
diff --git a/arch/arm/mach-omap1/include/mach/soc.h b/arch/arm/mach-omap1/include/mach/soc.h
index 3d935570eb3b..1897cbabfc93 100644
--- a/arch/arm/mach-omap1/include/mach/soc.h
+++ b/arch/arm/mach-omap1/include/mach/soc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OMAP cpu type detection
  *
@@ -8,21 +9,6 @@
  * Written by Tony Lindgren <tony.lindgren@nokia.com>
  *
  * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #ifndef __ASM_ARCH_OMAP_CPU_H
diff --git a/arch/arm/mach-omap1/include/mach/tc.h b/arch/arm/mach-omap1/include/mach/tc.h
index 1b4b2da86203..adaab6a0bd08 100644
--- a/arch/arm/mach-omap1/include/mach/tc.h
+++ b/arch/arm/mach-omap1/include/mach/tc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/plat-omap/include/mach/tc.h
  *
@@ -5,20 +6,6 @@
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __ASM_ARCH_TC_H
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 599490a596a7..972665bf52d6 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/arch/arm/mach-omap1/mux.c
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2003 - 2008 Nokia Corporation
  *
  * Written by Tony Lindgren
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-omap1/ocpi.c b/arch/arm/mach-omap1/ocpi.c
index 44a3d19eb481..380ea2de58c1 100644
--- a/arch/arm/mach-omap1/ocpi.c
+++ b/arch/arm/mach-omap1/ocpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/arch/arm/plat-omap/ocpi.c
  *
@@ -8,20 +9,6 @@
  * Written by Tony Lindgren <tony@atomide.com>
  *
  * Modified for clock framework by Paul Mundt <paul.mundt@nokia.com>.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
index 455e2cf2866d..d8e9bbda8f7b 100644
--- a/arch/arm/mach-omap1/usb.c
+++ b/arch/arm/mach-omap1/usb.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Platform level USB initialization for FS USB OTG controller on omap1
  *
  * Copyright (C) 2004 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c
index ecd00b63181e..0f8c8efe3ae8 100644
--- a/arch/arm/mach-omap2/fb.c
+++ b/arch/arm/mach-omap2/fb.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Framebuffer device registration for TI OMAP platforms
  *
  * Copyright (C) 2006 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/arch/arm/mach-omap2/omap24xx.h b/arch/arm/mach-omap2/omap24xx.h
index 641a2c8d2eee..d9ecc0578292 100644
--- a/arch/arm/mach-omap2/omap24xx.h
+++ b/arch/arm/mach-omap2/omap24xx.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This file contains the processor specific definitions
  * of the TI OMAP24XX.
  *
  * Copyright (C) 2007 Texas Instruments.
  * Copyright (C) 2007 Nokia Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef __ASM_ARCH_OMAP2_H
diff --git a/arch/arm/mach-omap2/omap34xx.h b/arch/arm/mach-omap2/omap34xx.h
index ed0024dda133..ce8cd3317948 100644
--- a/arch/arm/mach-omap2/omap34xx.h
+++ b/arch/arm/mach-omap2/omap34xx.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This file contains the processor specific definitions of the TI OMAP34XX.
  *
  * Copyright (C) 2007 Texas Instruments.
  * Copyright (C) 2007 Nokia Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __ASM_ARCH_OMAP3_H
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
index 1d3cb25c9629..84d8c43ad382 100644
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ b/arch/arm/mach-omap2/sleep24xx.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * linux/arch/arm/mach-omap2/sleep.S
  *
@@ -8,21 +9,6 @@
  * (C) Copyright 2006 Nokia Corporation
  * Fixed idle loop sleep
  * Igor Stoppa <igor.stoppa@nokia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index 22daf4efed68..75ea4723ec0e 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (C) Copyright 2007
  * Texas Instruments
@@ -6,21 +7,6 @@
  * (C) Copyright 2004
  * Texas Instruments, <www.ti.com>
  * Richard Woodruff <r-woodruff2@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 #include <linux/linkage.h>
 
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 050891e055a4..9e3dbb743e5c 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OMAP cpu type detection
  *
@@ -9,21 +10,6 @@
  *
  * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
  * Added DRA7xxx specific defines - Sricharan R<r.sricharan@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #include "omap24xx.h"
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
index 53a2537cd75a..92ef21ac2ac1 100644
--- a/arch/arm/mach-omap2/sram242x.S
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * linux/arch/arm/mach-omap2/sram242x.S
  *
@@ -7,21 +8,6 @@
  * Texas Instruments, <www.ti.com>
  * Richard Woodruff <r-woodruff2@ti.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  * Richard Woodruff notes that any changes to this code must be carefully
  * audited and tested to ensure that they don't cause a TLB miss while
  * the SDRAM is inaccessible.  Such a situation will crash the system
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
index b3edd6f7f7db..faf03b7f08f5 100644
--- a/arch/arm/mach-omap2/sram243x.S
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * linux/arch/arm/mach-omap2/sram243x.S
  *
@@ -7,21 +8,6 @@
  * Texas Instruments, <www.ti.com>
  * Richard Woodruff <r-woodruff2@ti.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  * Richard Woodruff notes that any changes to this code must be carefully
  * audited and tested to ensure that they don't cause a TLB miss while
  * the SDRAM is inaccessible.  Such a situation will crash the system
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index d0fa5c72622d..c360023a989c 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Handles the Mitac Mio A701 Board
  *
  * Copyright (C) 2008 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-pxa/pcm027.h b/arch/arm/mach-pxa/pcm027.h
index 047cdf234f25..0c4ab636ce4e 100644
--- a/arch/arm/mach-pxa/pcm027.h
+++ b/arch/arm/mach-pxa/pcm027.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-pxa/include/mach/pcm027.h
  *
  * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
  * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/arch/arm/mach-pxa/pcm990_baseboard.h b/arch/arm/mach-pxa/pcm990_baseboard.h
index 79d35adfa786..5be11d1b7019 100644
--- a/arch/arm/mach-pxa/pcm990_baseboard.h
+++ b/arch/arm/mach-pxa/pcm990_baseboard.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
  *
  * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
  * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "pcm027.h"
diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c
index d7ae8d50f6d8..0791d11ff4d4 100644
--- a/arch/arm/mach-sa1100/pci-nanoengine.c
+++ b/arch/arm/mach-sa1100/pci-nanoengine.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/arch/arm/mach-sa1100/pci-nanoengine.c
  *
  * PCI functions for BSE nanoEngine PCI
  *
  * Copyright (C) 2010 Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/kernel.h>
 #include <linux/irq.h>
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index 92cae0a9213f..fc2608b18a0d 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2012 Pavel Machek <pavel@denx.de>
  * Copyright (C) 2012-2015 Altera Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __MACH_CORE_H
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index e9d60687e416..0b763239c0f8 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Versatile board support using the device tree
  *
@@ -5,20 +6,6 @@
  *  Copyright (C) 2009 Jeremy Kerr <jeremy.kerr@canonical.com>
  *  Copyright (C) 2004 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index 773c04fdb746..0ab40087ae1c 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  arch/arm/mach-vt8500/vt8500.c
  *
  *  Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/io.h>
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 774ef1323554..4fa5371bc662 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm1020.S: MMU functions for ARM1020
  *
@@ -5,21 +6,6 @@
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm1020.
  */
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index ae3c27b71594..5d8a8339e09a 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm1020e.S: MMU functions for ARM1020
  *
@@ -5,21 +6,6 @@
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm1020e.
  */
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index 3651cd70e418..c99d24363f32 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm720.S: MMU functions for ARM720
  *
@@ -6,21 +7,6 @@
  *  Copyright (C) 2000 ARM Limited, Deep Blue Solutions Ltd.
  *  hacked for non-paged-MM by Hyok S. Choi, 2004.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the ARM720T.  The ARM720T has a writethrough IDC
  * cache, so we don't need to clean it.
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 7a14bd4414c9..298c76b47749 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm920.S: MMU functions for ARM920
  *
@@ -5,21 +6,6 @@
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm920.
  *
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index edccfcdcd551..824be3a0bc23 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm922.S: MMU functions for ARM922
  *
@@ -6,21 +7,6 @@
  *  Copyright (C) 2001 Altera Corporation
  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm922.
  *
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 32a47cc19076..d40cff8f102c 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/arm925.S: MMU functions for ARM925
  *
@@ -11,21 +12,6 @@
  *
  *  hacked for non-paged-MM by Hyok S. Choi, 2004.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm925.
  *
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index fb827c633693..f3cd08f353f0 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-arm926.S: MMU functions for ARM926EJ-S
  *
@@ -5,21 +6,6 @@
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm926.
  *
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index 92e08bf37aad..bb6dc34d42a3 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-feroceon.S: MMU functions for Feroceon
  *
  *  Heavily based on proc-arm926.S
  *  Maintainer: Assaf Hoffman <hoffman@marvell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S
index 6f07d2ef4ff2..f08308578885 100644
--- a/arch/arm/mm/proc-mohawk.S
+++ b/arch/arm/mm/proc-mohawk.S
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/arch/arm/mm/proc-mohawk.S: MMU functions for Marvell PJ1 core
  *
  *  PJ1 (codename Mohawk) is a hybrid of the xscale3 and Marvell's own core.
  *
  *  Heavily based on proc-arm926.S and proc-xsc3.S
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index c9a66bf36c9a..36f4c352cc66 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OMAP cpu type detection
  *
@@ -8,21 +9,6 @@
  * Written by Tony Lindgren <tony.lindgren@nokia.com>
  *
  * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #ifndef __ASM_ARCH_OMAP_CPU_H
diff --git a/arch/arm/plat-versatile/sched-clock.c b/arch/arm/plat-versatile/sched-clock.c
index c966ae90f4a0..ecb7913d2f53 100644
--- a/arch/arm/plat-versatile/sched-clock.c
+++ b/arch/arm/plat-versatile/sched-clock.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/arch/arm/plat-versatile/sched-clock.c
  *
  *  Copyright (C) 1999 - 2003 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/kernel.h>
 #include <linux/io.h>
diff --git a/arch/arm/probes/kprobes/opt-arm.c b/arch/arm/probes/kprobes/opt-arm.c
index 0dc23fc227ed..7a449df0b359 100644
--- a/arch/arm/probes/kprobes/opt-arm.c
+++ b/arch/arm/probes/kprobes/opt-arm.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes Jump Optimization (Optprobes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  * Copyright (C) Hitachi Ltd., 2012
  * Copyright (C) Huawei Inc., 2014
diff --git a/arch/c6x/lib/divi.S b/arch/c6x/lib/divi.S
index 4bde924f2a98..d1764ae0b519 100644
--- a/arch/c6x/lib/divi.S
+++ b/arch/c6x/lib/divi.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/divremi.S b/arch/c6x/lib/divremi.S
index 64bc5aa95ad3..575fc57a8a76 100644
--- a/arch/c6x/lib/divremi.S
+++ b/arch/c6x/lib/divremi.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/divremu.S b/arch/c6x/lib/divremu.S
index caa9f23ee167..5f6a6a2997ae 100644
--- a/arch/c6x/lib/divremu.S
+++ b/arch/c6x/lib/divremu.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2011  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/divu.S b/arch/c6x/lib/divu.S
index 64af3c006dd3..f0f6082944c2 100644
--- a/arch/c6x/lib/divu.S
+++ b/arch/c6x/lib/divu.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/llshl.S b/arch/c6x/lib/llshl.S
index 7b105e2d1b78..3272499618e0 100644
--- a/arch/c6x/lib/llshl.S
+++ b/arch/c6x/lib/llshl.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright (C) 2010 Texas Instruments Incorporated
 ;;  Contributed by Mark Salter <msalter@redhat.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ;;  uint64_t __c6xabi_llshl(uint64_t val, uint shift)
 
diff --git a/arch/c6x/lib/llshr.S b/arch/c6x/lib/llshr.S
index fde1bec7cf5a..6bfaacd15e73 100644
--- a/arch/c6x/lib/llshr.S
+++ b/arch/c6x/lib/llshr.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright (C) 2010 Texas Instruments Incorporated
 ;;  Contributed by Mark Salter <msalter@redhat.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ;;  uint64_t __c6xabi_llshr(uint64_t val, uint shift)
 
diff --git a/arch/c6x/lib/llshru.S b/arch/c6x/lib/llshru.S
index 596ae3ff5c0f..103128f50770 100644
--- a/arch/c6x/lib/llshru.S
+++ b/arch/c6x/lib/llshru.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright (C) 2010 Texas Instruments Incorporated
 ;;  Contributed by Mark Salter <msalter@redhat.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ;;  uint64_t __c6xabi_llshru(uint64_t val, uint shift)
 
diff --git a/arch/c6x/lib/mpyll.S b/arch/c6x/lib/mpyll.S
index f1034418b4db..d07c13ec4fd4 100644
--- a/arch/c6x/lib/mpyll.S
+++ b/arch/c6x/lib/mpyll.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright (C) 2010 Texas Instruments Incorporated
 ;;  Contributed by Mark Salter <msalter@redhat.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/negll.S b/arch/c6x/lib/negll.S
index 82f4bcec9afb..9ba434db5366 100644
--- a/arch/c6x/lib/negll.S
+++ b/arch/c6x/lib/negll.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright (C) 2010 Texas Instruments Incorporated
 ;;  Contributed by Mark Salter <msalter@redhat.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ;;  int64_t __c6xabi_negll(int64_t val)
 
diff --git a/arch/c6x/lib/pop_rts.S b/arch/c6x/lib/pop_rts.S
index d7d96c70e9e7..f129e32943c5 100644
--- a/arch/c6x/lib/pop_rts.S
+++ b/arch/c6x/lib/pop_rts.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/push_rts.S b/arch/c6x/lib/push_rts.S
index f6e3db3b6065..40b0a4fe937c 100644
--- a/arch/c6x/lib/push_rts.S
+++ b/arch/c6x/lib/push_rts.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/remi.S b/arch/c6x/lib/remi.S
index 6f2ca18c3f98..96a1335eac20 100644
--- a/arch/c6x/lib/remi.S
+++ b/arch/c6x/lib/remi.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/remu.S b/arch/c6x/lib/remu.S
index 3fae719185ab..428feb9c06c0 100644
--- a/arch/c6x/lib/remu.S
+++ b/arch/c6x/lib/remu.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/strasgi.S b/arch/c6x/lib/strasgi.S
index de2740765536..715aeb200792 100644
--- a/arch/c6x/lib/strasgi.S
+++ b/arch/c6x/lib/strasgi.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/c6x/lib/strasgi_64plus.S b/arch/c6x/lib/strasgi_64plus.S
index c9fd159b5fa2..d10aa2dc3249 100644
--- a/arch/c6x/lib/strasgi_64plus.S
+++ b/arch/c6x/lib/strasgi_64plus.S
@@ -1,19 +1,7 @@
+;; SPDX-License-Identifier: GPL-2.0-or-later
 ;;  Copyright 2010  Free Software Foundation, Inc.
 ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
 ;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #include <linux/linkage.h>
 
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index a3d0211970e9..0ea569040c5b 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -1,26 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) 1999 VA Linux Systems
  *  Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
  *  Copyright (C) 2000,2001 J.I. Lee <jung-ik.lee@intel.com>
  *  Copyright (C) 2001,2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #ifndef _ASM_ACPI_H
diff --git a/arch/ia64/include/asm/kdebug.h b/arch/ia64/include/asm/kdebug.h
index d11a69855036..4f7e6dc974bc 100644
--- a/arch/ia64/include/asm/kdebug.h
+++ b/arch/ia64/include/asm/kdebug.h
@@ -1,19 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _IA64_KDEBUG_H
 #define _IA64_KDEBUG_H 1
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) Intel Corporation, 2005
  *
diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h
index 580356a2eea6..c5cf5e4fb338 100644
--- a/arch/ia64/include/asm/kprobes.h
+++ b/arch/ia64/include/asm/kprobes.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_KPROBES_H
 #define _ASM_KPROBES_H
 /*
  *  Kernel Probes (KProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  * Copyright (C) Intel Corporation, 2005
  *
diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h
index 7e08f17accd5..e08662396029 100644
--- a/arch/ia64/include/asm/native/inst.h
+++ b/arch/ia64/include/asm/native/inst.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /******************************************************************************
  * arch/ia64/include/asm/native/inst.h
  *
  * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
  *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #define DO_SAVE_MIN		IA64_NATIVE_DO_SAVE_MIN
diff --git a/arch/ia64/include/asm/native/irq.h b/arch/ia64/include/asm/native/irq.h
index 887a228e2edb..aa74915f8aa2 100644
--- a/arch/ia64/include/asm/native/irq.h
+++ b/arch/ia64/include/asm/native/irq.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /******************************************************************************
  * arch/ia64/include/asm/native/irq.h
  *
  * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
  *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _ASM_IA64_NATIVE_IRQ_H
diff --git a/arch/ia64/include/asm/native/patchlist.h b/arch/ia64/include/asm/native/patchlist.h
index be16ca9311bf..f13e7675758c 100644
--- a/arch/ia64/include/asm/native/patchlist.h
+++ b/arch/ia64/include/asm/native/patchlist.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /******************************************************************************
  * arch/ia64/include/asm/native/inst.h
  *
  * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
  *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #define __paravirt_start_gate_fsyscall_patchlist		\
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 1435e7a1a8cd..c597ab5275b8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi.c - Architecture-Specific Low-Level ACPI Support
  *
@@ -12,24 +13,6 @@
  *  Copyright (C) 2001 Takayoshi Kochi <t-kochi@bq.jp.nec.com>
  *  Copyright (C) 2002 Erich Focht <efocht@ess.nec.de>
  *  Copyright (C) 2004 Ashok Raj <ashok.raj@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/module.h>
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index aa41bd5cf9b7..5de801a2c0f0 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes (KProbes)
  *  arch/ia64/kernel/kprobes.c
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  * Copyright (C) Intel Corporation, 2005
  *
diff --git a/arch/ia64/kernel/numa.c b/arch/ia64/kernel/numa.c
index 1315da6c7aeb..8a959f20662d 100644
--- a/arch/ia64/kernel/numa.c
+++ b/arch/ia64/kernel/numa.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * ia64 kernel NUMA specific stuff
  *
diff --git a/arch/microblaze/boot/dts/system.dts b/arch/microblaze/boot/dts/system.dts
index 8a420c6702eb..5a8a9d090c37 100644
--- a/arch/microblaze/boot/dts/system.dts
+++ b/arch/microblaze/boot/dts/system.dts
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree Generator version: 1.1
  *
@@ -6,21 +7,6 @@
  *
  * Michal SIMEK <monstr@monstr.eu>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  * CAUTION: This file is automatically generated by libgen.
  * Version: Xilinx EDK 10.1.03 EDK_K_SP3.6
  *
diff --git a/arch/mips/cavium-octeon/octeon_boot.h b/arch/mips/cavium-octeon/octeon_boot.h
index a6ce7c43e0ae..9eab66f3b7bc 100644
--- a/arch/mips/cavium-octeon/octeon_boot.h
+++ b/arch/mips/cavium-octeon/octeon_boot.h
@@ -1,20 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (C) Copyright 2004, 2005 Cavium Networks
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef __OCTEON_BOOT_H__
diff --git a/arch/mips/emma/common/prom.c b/arch/mips/emma/common/prom.c
index 675337b8a4a0..7c3a6f32beda 100644
--- a/arch/mips/emma/common/prom.c
+++ b/arch/mips/emma/common/prom.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/ddb5xxx/common/prom.c
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/mm.h>
diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c
index b880a83e4d4e..09427a49e7ae 100644
--- a/arch/mips/emma/markeins/irq.c
+++ b/arch/mips/emma/markeins/irq.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/ddb5xxx/ddb5477/irq.c
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/emma/markeins/led.c b/arch/mips/emma/markeins/led.c
index 49755896857f..d377542c0ec4 100644
--- a/arch/mips/emma/markeins/led.c
+++ b/arch/mips/emma/markeins/led.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/kernel.h>
 #include <linux/types.h>
diff --git a/arch/mips/emma/markeins/platform.c b/arch/mips/emma/markeins/platform.c
index 99ea004730a7..97eeb9e8fb2b 100644
--- a/arch/mips/emma/markeins/platform.c
+++ b/arch/mips/emma/markeins/platform.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright(C) MontaVista Software Inc, 2006
  *
  *  Author: dmitry pervushin <dpervushin@ru.mvista.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/mips/emma/markeins/setup.c b/arch/mips/emma/markeins/setup.c
index 44ff64a80255..c8a91c2a63bc 100644
--- a/arch/mips/emma/markeins/setup.c
+++ b/arch/mips/emma/markeins/setup.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/ddb5xxx/ddb5477/setup.c.
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/mips/fw/cfe/cfe_api.c b/arch/mips/fw/cfe/cfe_api.c
index cf84f01931c5..c020b29f561c 100644
--- a/arch/mips/fw/cfe/cfe_api.c
+++ b/arch/mips/fw/cfe/cfe_api.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/fw/cfe/cfe_api_int.h b/arch/mips/fw/cfe/cfe_api_int.h
index d9759e646956..61a665d44384 100644
--- a/arch/mips/fw/cfe/cfe_api_int.h
+++ b/arch/mips/fw/cfe/cfe_api_int.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef CFE_API_INT_H
 #define CFE_API_INT_H
diff --git a/arch/mips/include/asm/emma/emma2rh.h b/arch/mips/include/asm/emma/emma2rh.h
index ecf059608bd8..a25cdb378fe8 100644
--- a/arch/mips/include/asm/emma/emma2rh.h
+++ b/arch/mips/include/asm/emma/emma2rh.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) NEC Electronics Corporation 2005-2006
  *
  *  This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
  *	    Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __ASM_EMMA_EMMA2RH_H
 #define __ASM_EMMA_EMMA2RH_H
diff --git a/arch/mips/include/asm/emma/markeins.h b/arch/mips/include/asm/emma/markeins.h
index e55a67477820..2d7e1339d36f 100644
--- a/arch/mips/include/asm/emma/markeins.h
+++ b/arch/mips/include/asm/emma/markeins.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) NEC Electronics Corporation 2005-2006
  *
  *  This file based on include/asm-mips/ddb5xxx/ddb5xxx.h
  *	    Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef MARKEINS_H
diff --git a/arch/mips/include/asm/fw/cfe/cfe_api.h b/arch/mips/include/asm/fw/cfe/cfe_api.h
index a0ea69e91e2e..6457f36897a2 100644
--- a/arch/mips/include/asm/fw/cfe/cfe_api.h
+++ b/arch/mips/include/asm/fw/cfe/cfe_api.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 /*
  * Broadcom Common Firmware Environment (CFE)
diff --git a/arch/mips/include/asm/fw/cfe/cfe_error.h b/arch/mips/include/asm/fw/cfe/cfe_error.h
index fc0e91f07e22..2f04a39fd97a 100644
--- a/arch/mips/include/asm/fw/cfe/cfe_error.h
+++ b/arch/mips/include/asm/fw/cfe/cfe_error.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
index 71e4096a2145..d7f1ef246d5c 100644
--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __ASM_BCM47XX_H
diff --git a/arch/mips/include/asm/sibyte/bcm1480_int.h b/arch/mips/include/asm/sibyte/bcm1480_int.h
index 6b82ed3c2359..18cf4b105628 100644
--- a/arch/mips/include/asm/sibyte/bcm1480_int.h
+++ b/arch/mips/include/asm/sibyte/bcm1480_int.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  BCM1280/BCM1480 Board Support Package
     *
@@ -14,20 +15,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/bcm1480_l2c.h b/arch/mips/include/asm/sibyte/bcm1480_l2c.h
index 910e5c7e1b08..f6f3a1989c64 100644
--- a/arch/mips/include/asm/sibyte/bcm1480_l2c.h
+++ b/arch/mips/include/asm/sibyte/bcm1480_l2c.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  BCM1280/BCM1480 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/bcm1480_mc.h b/arch/mips/include/asm/sibyte/bcm1480_mc.h
index 86908fdb4032..1d9b62d47e69 100644
--- a/arch/mips/include/asm/sibyte/bcm1480_mc.h
+++ b/arch/mips/include/asm/sibyte/bcm1480_mc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  BCM1280/BCM1480 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/bcm1480_regs.h b/arch/mips/include/asm/sibyte/bcm1480_regs.h
index 32a84837b8fa..ef12ede26476 100644
--- a/arch/mips/include/asm/sibyte/bcm1480_regs.h
+++ b/arch/mips/include/asm/sibyte/bcm1480_regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  BCM1255/BCM1280/BCM1455/BCM1480 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 #ifndef _BCM1480_REGS_H
diff --git a/arch/mips/include/asm/sibyte/bcm1480_scd.h b/arch/mips/include/asm/sibyte/bcm1480_scd.h
index 8a1e2b05a626..87f37086d53f 100644
--- a/arch/mips/include/asm/sibyte/bcm1480_scd.h
+++ b/arch/mips/include/asm/sibyte/bcm1480_scd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  BCM1280/BCM1400 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003,2004,2005
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 #ifndef _BCM1480_SCD_H
diff --git a/arch/mips/include/asm/sibyte/bigsur.h b/arch/mips/include/asm/sibyte/bigsur.h
index ae29dae41554..86c876196594 100644
--- a/arch/mips/include/asm/sibyte/bigsur.h
+++ b/arch/mips/include/asm/sibyte/bigsur.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __ASM_SIBYTE_BIGSUR_H
 #define __ASM_SIBYTE_BIGSUR_H
diff --git a/arch/mips/include/asm/sibyte/board.h b/arch/mips/include/asm/sibyte/board.h
index 25372ae0e814..20fe2f16c97e 100644
--- a/arch/mips/include/asm/sibyte/board.h
+++ b/arch/mips/include/asm/sibyte/board.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _SIBYTE_BOARD_H
diff --git a/arch/mips/include/asm/sibyte/carmel.h b/arch/mips/include/asm/sibyte/carmel.h
index 793edba73aa4..c6730d7a6392 100644
--- a/arch/mips/include/asm/sibyte/carmel.h
+++ b/arch/mips/include/asm/sibyte/carmel.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2002 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __ASM_SIBYTE_CARMEL_H
 #define __ASM_SIBYTE_CARMEL_H
diff --git a/arch/mips/include/asm/sibyte/sb1250.h b/arch/mips/include/asm/sibyte/sb1250.h
index d45dff9753d3..dbde5f93f0dd 100644
--- a/arch/mips/include/asm/sibyte/sb1250.h
+++ b/arch/mips/include/asm/sibyte/sb1250.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ASM_SIBYTE_SB1250_H
diff --git a/arch/mips/include/asm/sibyte/sb1250_defs.h b/arch/mips/include/asm/sibyte/sb1250_defs.h
index 4364eb8d22ab..68cd7c0b37ea 100644
--- a/arch/mips/include/asm/sibyte/sb1250_defs.h
+++ b/arch/mips/include/asm/sibyte/sb1250_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 #ifndef _SB1250_DEFS_H
diff --git a/arch/mips/include/asm/sibyte/sb1250_dma.h b/arch/mips/include/asm/sibyte/sb1250_dma.h
index ea81713b78d6..d9678b98cf1d 100644
--- a/arch/mips/include/asm/sibyte/sb1250_dma.h
+++ b/arch/mips/include/asm/sibyte/sb1250_dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -15,20 +16,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_genbus.h b/arch/mips/include/asm/sibyte/sb1250_genbus.h
index 04c009c36937..ddeb8edf5293 100644
--- a/arch/mips/include/asm/sibyte/sb1250_genbus.h
+++ b/arch/mips/include/asm/sibyte/sb1250_genbus.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -14,20 +15,6 @@
     *  Copyright 2000, 2001, 2002, 2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_int.h b/arch/mips/include/asm/sibyte/sb1250_int.h
index 36afcb2766c6..2e0adb055a06 100644
--- a/arch/mips/include/asm/sibyte/sb1250_int.h
+++ b/arch/mips/include/asm/sibyte/sb1250_int.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000, 2001, 2002, 2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_l2c.h b/arch/mips/include/asm/sibyte/sb1250_l2c.h
index 30092d7cfdc2..cd8de844bab6 100644
--- a/arch/mips/include/asm/sibyte/sb1250_l2c.h
+++ b/arch/mips/include/asm/sibyte/sb1250_l2c.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_ldt.h b/arch/mips/include/asm/sibyte/sb1250_ldt.h
index 2340c29dc0c7..c22df8dbb2a1 100644
--- a/arch/mips/include/asm/sibyte/sb1250_ldt.h
+++ b/arch/mips/include/asm/sibyte/sb1250_ldt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000, 2001, 2002, 2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_mac.h b/arch/mips/include/asm/sibyte/sb1250_mac.h
index 3fa94fc74042..3ddbd4b5d639 100644
--- a/arch/mips/include/asm/sibyte/sb1250_mac.h
+++ b/arch/mips/include/asm/sibyte/sb1250_mac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_mc.h b/arch/mips/include/asm/sibyte/sb1250_mc.h
index 8368e411131f..c02fe823effc 100644
--- a/arch/mips/include/asm/sibyte/sb1250_mc.h
+++ b/arch/mips/include/asm/sibyte/sb1250_mc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000, 2001, 2002, 2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_regs.h b/arch/mips/include/asm/sibyte/sb1250_regs.h
index ee86ca0fad32..cdac0183239b 100644
--- a/arch/mips/include/asm/sibyte/sb1250_regs.h
+++ b/arch/mips/include/asm/sibyte/sb1250_regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_scd.h b/arch/mips/include/asm/sibyte/sb1250_scd.h
index d725f2f41afa..d099dcbef928 100644
--- a/arch/mips/include/asm/sibyte/sb1250_scd.h
+++ b/arch/mips/include/asm/sibyte/sb1250_scd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003,2004,2005
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 #ifndef _SB1250_SCD_H
diff --git a/arch/mips/include/asm/sibyte/sb1250_smbus.h b/arch/mips/include/asm/sibyte/sb1250_smbus.h
index 3cb73e89bbbc..e854f96ff7f8 100644
--- a/arch/mips/include/asm/sibyte/sb1250_smbus.h
+++ b/arch/mips/include/asm/sibyte/sb1250_smbus.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -14,20 +15,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_syncser.h b/arch/mips/include/asm/sibyte/sb1250_syncser.h
index b3acc75cf0f2..8b40e3f05d96 100644
--- a/arch/mips/include/asm/sibyte/sb1250_syncser.h
+++ b/arch/mips/include/asm/sibyte/sb1250_syncser.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sb1250_uart.h b/arch/mips/include/asm/sibyte/sb1250_uart.h
index a43dc1976286..da782e643691 100644
--- a/arch/mips/include/asm/sibyte/sb1250_uart.h
+++ b/arch/mips/include/asm/sibyte/sb1250_uart.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  *********************************************************************
     *  SB1250 Board Support Package
     *
@@ -13,20 +14,6 @@
     *  Copyright 2000,2001,2002,2003
     *  Broadcom Corporation. All rights reserved.
     *
-    *  This program is free software; you can redistribute it and/or
-    *  modify it under the terms of the GNU General Public License as
-    *  published by the Free Software Foundation; either version 2 of
-    *  the License, or (at your option) any later version.
-    *
-    *  This program is distributed in the hope that it will be useful,
-    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
-    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    *  GNU General Public License for more details.
-    *
-    *  You should have received a copy of the GNU General Public License
-    *  along with this program; if not, write to the Free Software
-    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-    *  MA 02111-1307 USA
     ********************************************************************* */
 
 
diff --git a/arch/mips/include/asm/sibyte/sentosa.h b/arch/mips/include/asm/sibyte/sentosa.h
index 0351a46eebbd..a27cda344e67 100644
--- a/arch/mips/include/asm/sibyte/sentosa.h
+++ b/arch/mips/include/asm/sibyte/sentosa.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __ASM_SIBYTE_SENTOSA_H
 #define __ASM_SIBYTE_SENTOSA_H
diff --git a/arch/mips/include/asm/sibyte/swarm.h b/arch/mips/include/asm/sibyte/swarm.h
index 187cfb1f67cb..947122f487ed 100644
--- a/arch/mips/include/asm/sibyte/swarm.h
+++ b/arch/mips/include/asm/sibyte/swarm.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __ASM_SIBYTE_SWARM_H
 #define __ASM_SIBYTE_SWARM_H
diff --git a/arch/mips/include/asm/vr41xx/capcella.h b/arch/mips/include/asm/vr41xx/capcella.h
index fcc6569414fa..d45a33969951 100644
--- a/arch/mips/include/asm/vr41xx/capcella.h
+++ b/arch/mips/include/asm/vr41xx/capcella.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  capcella.h, Include file for ZAO Networks Capcella.
  *
  *  Copyright (C) 2002-2004  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __ZAO_CAPCELLA_H
 #define __ZAO_CAPCELLA_H
diff --git a/arch/mips/include/asm/vr41xx/giu.h b/arch/mips/include/asm/vr41xx/giu.h
index ecda4cf300de..0211fa89897a 100644
--- a/arch/mips/include/asm/vr41xx/giu.h
+++ b/arch/mips/include/asm/vr41xx/giu.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Include file for NEC VR4100 series General-purpose I/O Unit.
  *
  *  Copyright (C) 2005-2009  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __NEC_VR41XX_GIU_H
 #define __NEC_VR41XX_GIU_H
diff --git a/arch/mips/include/asm/vr41xx/mpc30x.h b/arch/mips/include/asm/vr41xx/mpc30x.h
index 130d09d8c8cb..9f977e18d72f 100644
--- a/arch/mips/include/asm/vr41xx/mpc30x.h
+++ b/arch/mips/include/asm/vr41xx/mpc30x.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mpc30x.h, Include file for Victor MP-C303/304.
  *
  *  Copyright (C) 2002-2004  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __VICTOR_MPC30X_H
 #define __VICTOR_MPC30X_H
diff --git a/arch/mips/include/asm/vr41xx/pci.h b/arch/mips/include/asm/vr41xx/pci.h
index a866918cfea5..ad93b5e89017 100644
--- a/arch/mips/include/asm/vr41xx/pci.h
+++ b/arch/mips/include/asm/vr41xx/pci.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Include file for NEC VR4100 series PCI Control Unit.
  *
  *  Copyright (C) 2004-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __NEC_VR41XX_PCI_H
 #define __NEC_VR41XX_PCI_H
diff --git a/arch/mips/include/asm/vr41xx/siu.h b/arch/mips/include/asm/vr41xx/siu.h
index ca806bc4ddc8..e920cd2cf8b2 100644
--- a/arch/mips/include/asm/vr41xx/siu.h
+++ b/arch/mips/include/asm/vr41xx/siu.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Include file for NEC VR4100 series Serial Interface Unit.
  *
  *  Copyright (C) 2005-2008  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __NEC_VR41XX_SIU_H
 #define __NEC_VR41XX_SIU_H
diff --git a/arch/mips/include/asm/vr41xx/tb0219.h b/arch/mips/include/asm/vr41xx/tb0219.h
index c78e8243b447..01e96d6c2dbd 100644
--- a/arch/mips/include/asm/vr41xx/tb0219.h
+++ b/arch/mips/include/asm/vr41xx/tb0219.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  tb0219.h, Include file for TANBAC TB0219.
  *
@@ -5,20 +6,6 @@
  *
  *  Modified for TANBAC TB0219:
  *  Copyright (C) 2003 Megasolution Inc.  <matsu@megasolution.jp>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __TANBAC_TB0219_H
 #define __TANBAC_TB0219_H
diff --git a/arch/mips/include/asm/vr41xx/tb0226.h b/arch/mips/include/asm/vr41xx/tb0226.h
index 36f5f798e416..64993d14916d 100644
--- a/arch/mips/include/asm/vr41xx/tb0226.h
+++ b/arch/mips/include/asm/vr41xx/tb0226.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  tb0226.h, Include file for TANBAC TB0226.
  *
  *  Copyright (C) 2002-2004  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __TANBAC_TB0226_H
 #define __TANBAC_TB0226_H
diff --git a/arch/mips/include/asm/vr41xx/tb0287.h b/arch/mips/include/asm/vr41xx/tb0287.h
index d58b5678f243..3ddc913860d5 100644
--- a/arch/mips/include/asm/vr41xx/tb0287.h
+++ b/arch/mips/include/asm/vr41xx/tb0287.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  tb0287.h, Include file for TANBAC TB0287 mini-ITX board.
  *
  *  Copyright (C) 2005	Media Lab Inc. <ito@mlb.co.jp>
  *
  *  This code is largely based on tb0219.h.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __TANBAC_TB0287_H
 #define __TANBAC_TB0287_H
diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c
index 8f9f2daf06a3..b3e8c11a8fa5 100644
--- a/arch/mips/kernel/cevt-bcm1480.c
+++ b/arch/mips/kernel/cevt-bcm1480.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000,2001,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c
index 9d1edb5938b8..e1a08606c27e 100644
--- a/arch/mips/kernel/cevt-sb1250.c
+++ b/arch/mips/kernel/cevt-sb1250.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 491605137b03..8713b69c5048 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  *  Copyright (C) 2001 Rusty Russell.
  *  Copyright (C) 2003, 2004 Ralf Baechle (ralf@linux-mips.org)
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c
index c498b027823e..9a6e58b48bb6 100644
--- a/arch/mips/kernel/signal_n32.c
+++ b/arch/mips/kernel/signal_n32.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/cache.h>
 #include <linux/sched.h>
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index bc4bb3c6bd00..f510c00bda88 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
  * Copyright (C) 2000, 2001 Kanoj Sarcar
  * Copyright (C) 2000, 2001 Ralf Baechle
diff --git a/arch/mips/mm/cerr-sb1.c b/arch/mips/mm/cerr-sb1.c
index ee5c1ff861ae..a3c02df19f6f 100644
--- a/arch/mips/mm/cerr-sb1.c
+++ b/arch/mips/mm/cerr-sb1.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001,2002,2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/sched.h>
 #include <asm/mipsregs.h>
diff --git a/arch/mips/mm/cex-sb1.S b/arch/mips/mm/cex-sb1.S
index 5d5f29681a21..85c6e6a40b5f 100644
--- a/arch/mips/mm/cex-sb1.S
+++ b/arch/mips/mm/cex-sb1.S
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2001,2002,2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <asm/asm.h>
diff --git a/arch/mips/pci/fixup-capcella.c b/arch/mips/pci/fixup-capcella.c
index b4c263f16b15..dc8cd98a1761 100644
--- a/arch/mips/pci/fixup-capcella.c
+++ b/arch/mips/pci/fixup-capcella.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups.
  *
  *  Copyright (C) 2002,2004  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/pci.h>
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
index c31cb6af1cd0..2541f9bc12de 100644
--- a/arch/mips/pci/fixup-emma2rh.c
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/pci/fixup-mpc30x.c b/arch/mips/pci/fixup-mpc30x.c
index 66eaf456bc89..27c75f268c4c 100644
--- a/arch/mips/pci/fixup-mpc30x.c
+++ b/arch/mips/pci/fixup-mpc30x.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  fixup-mpc30x.c, The Victor MP-C303/304 specific PCI fixups.
  *
  *  Copyright (C) 2002,2004  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/pci.h>
diff --git a/arch/mips/pci/fixup-tb0219.c b/arch/mips/pci/fixup-tb0219.c
index cc581535f257..43942998599b 100644
--- a/arch/mips/pci/fixup-tb0219.c
+++ b/arch/mips/pci/fixup-tb0219.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  fixup-tb0219.c, The TANBAC TB0219 specific PCI fixups.
  *
  *  Copyright (C) 2003	Megasolution Inc. <matsu@megasolution.jp>
  *  Copyright (C) 2004-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/pci.h>
diff --git a/arch/mips/pci/fixup-tb0226.c b/arch/mips/pci/fixup-tb0226.c
index b827b5cad5fd..a4d1efadfd4a 100644
--- a/arch/mips/pci/fixup-tb0226.c
+++ b/arch/mips/pci/fixup-tb0226.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  fixup-tb0226.c, The TANBAC TB0226 specific PCI fixups.
  *
  *  Copyright (C) 2002-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/pci.h>
diff --git a/arch/mips/pci/fixup-tb0287.c b/arch/mips/pci/fixup-tb0287.c
index 98f26285f2e3..721ec9ac1c76 100644
--- a/arch/mips/pci/fixup-tb0287.c
+++ b/arch/mips/pci/fixup-tb0287.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  fixup-tb0287.c, The TANBAC TB0287 specific PCI fixups.
  *
  *  Copyright (C) 2005	Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/pci.h>
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
index 2dc97c45685e..65f47344536c 100644
--- a/arch/mips/pci/ops-emma2rh.c
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/pci/ops-vr41xx.c
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/pci.h>
diff --git a/arch/mips/pci/ops-vr41xx.c b/arch/mips/pci/ops-vr41xx.c
index 551128c7d927..7b7709aa14c7 100644
--- a/arch/mips/pci/ops-vr41xx.c
+++ b/arch/mips/pci/ops-vr41xx.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ops-vr41xx.c, PCI configuration routines for the PCIU of NEC VR4100 series.
  *
  *  Copyright (C) 2001-2003 MontaVista Software Inc.
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2004-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * Changes:
diff --git a/arch/mips/pci/pci-bcm1480.c b/arch/mips/pci/pci-bcm1480.c
index f97e169393bc..db0d4d22d46f 100644
--- a/arch/mips/pci/pci-bcm1480.c
+++ b/arch/mips/pci/pci-bcm1480.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001,2002,2005 Broadcom Corporation
  * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/pci/pci-bcm1480ht.c b/arch/mips/pci/pci-bcm1480ht.c
index 1263c5e7dbe1..3d996acd294c 100644
--- a/arch/mips/pci/pci-bcm1480ht.c
+++ b/arch/mips/pci/pci-bcm1480ht.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001,2002,2005 Broadcom Corporation
  * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c
index 773e34ff4d1c..156091a3e341 100644
--- a/arch/mips/pci/pci-emma2rh.c
+++ b/arch/mips/pci/pci-emma2rh.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) NEC Electronics Corporation 2004-2006
  *
  *  This file is based on the arch/mips/ddb5xxx/ddb5477/pci.c
  *
  *	Copyright 2001 MontaVista Software Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index fc634aeda4a5..c3f82b280484 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001,2002,2003 Broadcom Corporation
  * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/pci/pci-vr41xx.c b/arch/mips/pci/pci-vr41xx.c
index 157c7715b7c8..1fa4e101470c 100644
--- a/arch/mips/pci/pci-vr41xx.c
+++ b/arch/mips/pci/pci-vr41xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pci-vr41xx.c, PCI Control Unit routines for the NEC VR4100 series.
  *
@@ -5,20 +6,6 @@
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2004-2008  Yoichi Yuasa <yuasa@linux-mips.org>
  *  Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * Changes:
diff --git a/arch/mips/pci/pci-vr41xx.h b/arch/mips/pci/pci-vr41xx.h
index e6b4a1b969f7..5595e4a39b2a 100644
--- a/arch/mips/pci/pci-vr41xx.h
+++ b/arch/mips/pci/pci-vr41xx.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  pci-vr41xx.h, Include file for PCI Control Unit of the NEC VR4100 series.
  *
  *  Copyright (C) 2002	MontaVista Software Inc.
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2004-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __PCI_VR41XX_H
 #define __PCI_VR41XX_H
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 373fbbc8425c..7929bee911eb 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/bcm1480/setup.c b/arch/mips/sibyte/bcm1480/setup.c
index 2035aaec8514..6f34b871b08e 100644
--- a/arch/mips/sibyte/bcm1480/setup.c
+++ b/arch/mips/sibyte/bcm1480/setup.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/mips/sibyte/bcm1480/smp.c b/arch/mips/sibyte/bcm1480/smp.c
index 90c9d1255ad7..5861e50255bf 100644
--- a/arch/mips/sibyte/bcm1480/smp.c
+++ b/arch/mips/sibyte/bcm1480/smp.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001,2002,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/bcm1480/time.c b/arch/mips/sibyte/bcm1480/time.c
index 1680a68952ae..e6450d79fb4f 100644
--- a/arch/mips/sibyte/bcm1480/time.c
+++ b/arch/mips/sibyte/bcm1480/time.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000,2001,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/init.h>
 
diff --git a/arch/mips/sibyte/common/bus_watcher.c b/arch/mips/sibyte/common/bus_watcher.c
index 4bb85de9229b..d43291473f76 100644
--- a/arch/mips/sibyte/common/bus_watcher.c
+++ b/arch/mips/sibyte/common/bus_watcher.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2002,2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/sibyte/common/cfe.c b/arch/mips/sibyte/common/cfe.c
index 12a780f251e1..cbf5939ed53a 100644
--- a/arch/mips/sibyte/common/cfe.c
+++ b/arch/mips/sibyte/common/cfe.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c
index 9ff26b0cd3b6..f80d7a710333 100644
--- a/arch/mips/sibyte/common/sb_tbprof.c
+++ b/arch/mips/sibyte/common/sb_tbprof.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
  * Copyright (C) 2001, 2002, 2003 Broadcom Corporation
  * Copyright (C) 2007 Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c
index 6d8dba5cf348..86f49c48fc34 100644
--- a/arch/mips/sibyte/sb1250/irq.c
+++ b/arch/mips/sibyte/sb1250/irq.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/sb1250/setup.c b/arch/mips/sibyte/sb1250/setup.c
index aa7713adfa58..644b19038848 100644
--- a/arch/mips/sibyte/sb1250/setup.c
+++ b/arch/mips/sibyte/sb1250/setup.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/export.h>
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/sb1250/smp.c b/arch/mips/sibyte/sb1250/smp.c
index 5baabca52f25..7a794234e3d7 100644
--- a/arch/mips/sibyte/sb1250/smp.c
+++ b/arch/mips/sibyte/sb1250/smp.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001, 2002, 2003 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/sibyte/sb1250/time.c b/arch/mips/sibyte/sb1250/time.c
index 68337bf7a5aa..8b63000a4dd5 100644
--- a/arch/mips/sibyte/sb1250/time.c
+++ b/arch/mips/sibyte/sb1250/time.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/init.h>
 
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index 3b034b7178d6..538a2791b48c 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001, 2002, 2003, 2004 Broadcom Corporation
  * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/arch/mips/vr41xx/casio-e55/setup.c b/arch/mips/vr41xx/casio-e55/setup.c
index 719f4a5b9844..25ea7f19f891 100644
--- a/arch/mips/vr41xx/casio-e55/setup.c
+++ b/arch/mips/vr41xx/casio-e55/setup.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  setup.c, Setup for the CASIO CASSIOPEIA E-11/15/55/65.
  *
  *  Copyright (C) 2002-2006  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/ioport.h>
diff --git a/arch/mips/vr41xx/common/bcu.c b/arch/mips/vr41xx/common/bcu.c
index 82906722272d..0677d17796f6 100644
--- a/arch/mips/vr41xx/common/bcu.c
+++ b/arch/mips/vr41xx/common/bcu.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  bcu.c, Bus Control Unit routines for the NEC VR4100 series.
  *
  *  Copyright (C) 2002	MontaVista Software Inc.
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2003-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * Changes:
diff --git a/arch/mips/vr41xx/common/cmu.c b/arch/mips/vr41xx/common/cmu.c
index 1534b354d75d..b59ee5479313 100644
--- a/arch/mips/vr41xx/common/cmu.c
+++ b/arch/mips/vr41xx/common/cmu.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cmu.c, Clock Mask Unit routines for the NEC VR4100 series.
  *
  *  Copyright (C) 2001-2002  MontaVista Software Inc.
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2003-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * Changes:
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 745b7b436961..7b7f25b4b057 100644
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  icu.c, Interrupt Control Unit routines for the NEC VR4100 series.
  *
  *  Copyright (C) 2001-2002  MontaVista Software Inc.
  *    Author: Yoichi Yuasa <source@mvista.com>
  *  Copyright (C) 2003-2006  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /*
  * Changes:
diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c
index 23916321cc1b..ca53ac3060ef 100644
--- a/arch/mips/vr41xx/common/init.c
+++ b/arch/mips/vr41xx/common/init.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  init.c, Common initialization routines for NEC VR4100 series.
  *
  *  Copyright (C) 2003-2009  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/ioport.h>
diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c
index 28211f3ee329..7a826fbf9060 100644
--- a/arch/mips/vr41xx/common/irq.c
+++ b/arch/mips/vr41xx/common/irq.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Interrupt handing routines for NEC VR4100 series.
  *
  *  Copyright (C) 2005-2007  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/export.h>
 #include <linux/interrupt.h>
diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c
index 16e684b59875..93cc7e0b30b1 100644
--- a/arch/mips/vr41xx/common/pmu.c
+++ b/arch/mips/vr41xx/common/pmu.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pmu.c, Power Management Unit routines for NEC VR4100 series.
  *
  *  Copyright (C) 2003-2007  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/cpu.h>
 #include <linux/errno.h>
diff --git a/arch/mips/vr41xx/common/type.c b/arch/mips/vr41xx/common/type.c
index 45836a92b7a1..dddcf1eaa912 100644
--- a/arch/mips/vr41xx/common/type.c
+++ b/arch/mips/vr41xx/common/type.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  type.c, System type for NEC VR4100 series.
  *
  *  Copyright (C) 2005	Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 const char *get_system_type(void)
diff --git a/arch/mips/vr41xx/ibm-workpad/setup.c b/arch/mips/vr41xx/ibm-workpad/setup.c
index 3982f378a3e6..7e14d65c5d2d 100644
--- a/arch/mips/vr41xx/ibm-workpad/setup.c
+++ b/arch/mips/vr41xx/ibm-workpad/setup.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  setup.c, Setup for the IBM WorkPad z50.
  *
  *  Copyright (C) 2002-2006  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/ioport.h>
diff --git a/arch/parisc/include/asm/floppy.h b/arch/parisc/include/asm/floppy.h
index 6d8276cd25ca..09b6f4c1687e 100644
--- a/arch/parisc/include/asm/floppy.h
+++ b/arch/parisc/include/asm/floppy.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*    Architecture specific parts of the Floppy driver
  *
  *    Linux/PA-RISC Project (http://www.parisc-linux.org/)
  *    Copyright (C) 2000 Matthew Wilcox (willy a debian . org)
  *    Copyright (C) 2000 Dave Kennedy
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __ASM_PARISC_FLOPPY_H
 #define __ASM_PARISC_FLOPPY_H
diff --git a/arch/parisc/include/asm/grfioctl.h b/arch/parisc/include/asm/grfioctl.h
index 671e06042b40..a740844a1581 100644
--- a/arch/parisc/include/asm/grfioctl.h
+++ b/arch/parisc/include/asm/grfioctl.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  Architecture specific parts of HP's STI (framebuffer) driver.
  *  Structures are HP-UX compatible for XFree86 usage.
  * 
  *    Linux/PA-RISC Project (http://www.parisc-linux.org/)
  *    Copyright (C) 2001 Helge Deller (deller a parisc-linux org)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __ASM_PARISC_GRFIOCTL_H
diff --git a/arch/parisc/kernel/asm-offsets.c b/arch/parisc/kernel/asm-offsets.c
index dfff8a0d6fd1..aa79d35dedfa 100644
--- a/arch/parisc/kernel/asm-offsets.c
+++ b/arch/parisc/kernel/asm-offsets.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  * Generate definitions needed by assembly language modules.
  * This code generates raw asm output which is post-processed to extract
@@ -11,20 +12,6 @@
  *    Copyright (C) 2001 Richard Hirst <rhirst at parisc-linux.org>
  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
  *    Copyright (C) 2003 James Bottomley <jejb at parisc-linux.org>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/types.h>
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index 43778420614b..f241ded9239b 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*    Kernel dynamically loadable module help for PARISC.
  *
  *    The best reference for this stuff is probably the Processor-
@@ -8,22 +9,6 @@
  *    Copyright (C) 2003 Randolph Chung <tausq at debian . org>
  *    Copyright (C) 2008 Helge Deller <deller@gmx.de>
  *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  *    Notes:
  *    - PLT stub handling
  *      On 32bit (and sometimes 64bit) and with big kernel modules like xfs or
diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c
index 174213b1716e..e8a6a751dfd8 100644
--- a/arch/parisc/kernel/parisc_ksyms.c
+++ b/arch/parisc/kernel/parisc_ksyms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Architecture-specific kernel symbols
  *
@@ -8,20 +9,6 @@
  *    Copyright (C) 2002-2003 Matthew Wilcox <willy at parisc-linux.org>
  *    Copyright (C) 2002 Randolph Chung <tausq at parisc-linux.org>
  *    Copyright (C) 2002-2007 Helge Deller <deller with parisc-linux.org>
- * 
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c
index c46bf29ae412..7ed404c60a9e 100644
--- a/arch/parisc/kernel/pdc_cons.c
+++ b/arch/parisc/kernel/pdc_cons.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  *    PDC Console support - ie use firmware to dump text via boot console
  *
@@ -13,21 +14,6 @@
  *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
  *    Copyright (C) 2010 Guy Martin <gmsoft at tuxicoman.be>
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/arch/parisc/kernel/perf_asm.S b/arch/parisc/kernel/perf_asm.S
index fa6ea99bb324..8fceabb1a832 100644
--- a/arch/parisc/kernel/perf_asm.S
+++ b/arch/parisc/kernel/perf_asm.S
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /*    low-level asm for "intrigue" (PA8500-8700 CPU perf counters)
  * 
  *    Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
  *    Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
- * 
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- * 
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- * 
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <asm/assembly.h>
diff --git a/arch/parisc/kernel/perf_images.h b/arch/parisc/kernel/perf_images.h
index c108fee989d9..7afa2fd550bf 100644
--- a/arch/parisc/kernel/perf_images.h
+++ b/arch/parisc/kernel/perf_images.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *    Imagine for use with the Onyx (PCX-U) CPU interface 
  *
  *    Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
  *    Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef PERF_IMAGES_H
 #define PERF_IMAGES_H
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 89e4f4497ffb..ecc5c2771208 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    PARISC Architecture-dependent parts of process handling
  *    based on the work for i386
@@ -15,21 +16,6 @@
  *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
  *    Copyright (C) 2001-2014 Helge Deller <deller@gmx.de>
  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <stdarg.h>
diff --git a/arch/parisc/kernel/signal32.c b/arch/parisc/kernel/signal32.c
index e8ef3eb69449..9a5ba57ad94d 100644
--- a/arch/parisc/kernel/signal32.c
+++ b/arch/parisc/kernel/signal32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*    Signal support for 32-bit kernel builds
  *
  *    Copyright (C) 2001 Matthew Wilcox <willy at parisc-linux.org>
@@ -5,21 +6,6 @@
  *
  *    Code was mostly borrowed from kernel/signal.c.
  *    See kernel/signal.c for additional Copyrights.
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/compat.h>
diff --git a/arch/parisc/kernel/signal32.h b/arch/parisc/kernel/signal32.h
index a271dc0976ce..f166250f2d06 100644
--- a/arch/parisc/kernel/signal32.h
+++ b/arch/parisc/kernel/signal32.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *    Copyright (C) 2001 Matthew Wilcox <willy at parisc-linux.org>
  *    Copyright (C) 2003 Carlos O'Donell <carlos at parisc-linux.org>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef _PARISC64_KERNEL_SIGNAL32_H
 #define _PARISC64_KERNEL_SIGNAL32_H
diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index 4407ac4c1d84..5d458a44b09c 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  *    PARISC specific syscalls
@@ -6,21 +7,6 @@
  *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
  *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
  *    Copyright (C) 1999-2014 Helge Deller <deller@gmx.de>
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/uaccess.h>
diff --git a/arch/powerpc/boot/dts/arches.dts b/arch/powerpc/boot/dts/arches.dts
index 30f41204acfa..75a376a99892 100644
--- a/arch/powerpc/boot/dts/arches.dts
+++ b/arch/powerpc/boot/dts/arches.dts
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree Source for AMCC Arches (dual 460GT board)
  *
@@ -11,21 +12,6 @@
  *
  * See file CREDITS for list of people who contributed to this
  * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /dts-v1/;
diff --git a/arch/powerpc/boot/dts/bluestone.dts b/arch/powerpc/boot/dts/bluestone.dts
index 64eaf7e09d22..cc965a1816b6 100644
--- a/arch/powerpc/boot/dts/bluestone.dts
+++ b/arch/powerpc/boot/dts/bluestone.dts
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree for Bluestone (APM821xx) board.
  *
  * Copyright (c) 2010, Applied Micro Circuits Corporation
  * Author: Tirumala R Marri <tmarri@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 
 /dts-v1/;
diff --git a/arch/powerpc/boot/dts/klondike.dts b/arch/powerpc/boot/dts/klondike.dts
index d9613b7b945f..97432177892a 100644
--- a/arch/powerpc/boot/dts/klondike.dts
+++ b/arch/powerpc/boot/dts/klondike.dts
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree for Klondike (APM8018X) board.
  *
  * Copyright (c) 2010, Applied Micro Circuits Corporation
  * Author: Tanmay Inamdar <tinamdar@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 
 /dts-v1/;
diff --git a/arch/powerpc/boot/ppcboot-hotfoot.h b/arch/powerpc/boot/ppcboot-hotfoot.h
index 1a3e80b533da..4728db95f58a 100644
--- a/arch/powerpc/boot/ppcboot-hotfoot.h
+++ b/arch/powerpc/boot/ppcboot-hotfoot.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This interface is used for compatibility with old U-boots *ONLY*.
  * Please do not imitate or extend this.
@@ -18,21 +19,6 @@
 /*
  * (C) Copyright 2000, 2001
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef __PPCBOOT_H__
diff --git a/arch/powerpc/boot/ppcboot.h b/arch/powerpc/boot/ppcboot.h
index 453df429d5d0..a78b0b257698 100644
--- a/arch/powerpc/boot/ppcboot.h
+++ b/arch/powerpc/boot/ppcboot.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This interface is used for compatibility with old U-boots *ONLY*.
  * Please do not imitate or extend this.
@@ -6,21 +7,6 @@
 /*
  * (C) Copyright 2000, 2001
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef __PPCBOOT_H__
diff --git a/arch/powerpc/include/asm/dcr-generic.h b/arch/powerpc/include/asm/dcr-generic.h
index 35b71599ec46..099c28dd40b9 100644
--- a/arch/powerpc/include/asm/dcr-generic.h
+++ b/arch/powerpc/include/asm/dcr-generic.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
  *                    <benh@kernel.crashing.org>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_DCR_GENERIC_H
diff --git a/arch/powerpc/include/asm/dcr-mmio.h b/arch/powerpc/include/asm/dcr-mmio.h
index 93a68b28e695..fc6d93ef4a13 100644
--- a/arch/powerpc/include/asm/dcr-mmio.h
+++ b/arch/powerpc/include/asm/dcr-mmio.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
  *                    <benh@kernel.crashing.org>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_DCR_MMIO_H
diff --git a/arch/powerpc/include/asm/dcr-native.h b/arch/powerpc/include/asm/dcr-native.h
index 151dff555f50..7141ccea8c94 100644
--- a/arch/powerpc/include/asm/dcr-native.h
+++ b/arch/powerpc/include/asm/dcr-native.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
  *                    <benh@kernel.crashing.org>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_DCR_NATIVE_H
diff --git a/arch/powerpc/include/asm/dcr.h b/arch/powerpc/include/asm/dcr.h
index 9d6851cfb841..64030e3a1f30 100644
--- a/arch/powerpc/include/asm/dcr.h
+++ b/arch/powerpc/include/asm/dcr.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
  *                    <benh@kernel.crashing.org>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_DCR_H
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index 94cfcf33030a..8aa7c76c2130 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2001  Dave Engebretsen & Todd Inglett IBM Corporation.
  * Copyright 2001-2012 IBM Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _POWERPC_EEH_H
diff --git a/arch/powerpc/include/asm/eeh_event.h b/arch/powerpc/include/asm/eeh_event.h
index 6d0412b846ac..dadde7d52f46 100644
--- a/arch/powerpc/include/asm/eeh_event.h
+++ b/arch/powerpc/include/asm/eeh_event.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
  * Copyright (c) 2005 Linas Vepstas <linas@linas.org>
  */
diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h
index e2099c0a15c3..17d9b6acaf63 100644
--- a/arch/powerpc/include/asm/fadump.h
+++ b/arch/powerpc/include/asm/fadump.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Firmware Assisted dump header file.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2011 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index c7240a024b96..c4af5ee716aa 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Freescale Local Bus Controller
  *
  * Copyright © 2006-2007, 2010 Freescale Semiconductor
@@ -5,20 +6,6 @@
  * Authors: Nick Spence <nick.spence@freescale.com>,
  *          Scott Wood <scottwood@freescale.com>
  *          Jack Lan <jack.lan@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __ASM_FSL_LBC_H
diff --git a/arch/powerpc/include/asm/hvconsole.h b/arch/powerpc/include/asm/hvconsole.h
index 35ea69e8121f..999ed5ac9053 100644
--- a/arch/powerpc/include/asm/hvconsole.h
+++ b/arch/powerpc/include/asm/hvconsole.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * hvconsole.h
  * Copyright (C) 2004 Ryan S Arnold, IBM Corporation
  *
  * LPAR console support.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _PPC64_HVCONSOLE_H
diff --git a/arch/powerpc/include/asm/hvcserver.h b/arch/powerpc/include/asm/hvcserver.h
index 67d7da3a4da4..2b20403e9fde 100644
--- a/arch/powerpc/include/asm/hvcserver.h
+++ b/arch/powerpc/include/asm/hvcserver.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * hvcserver.h
  * Copyright (C) 2004 Ryan S Arnold, IBM Corporation
  *
  * PPC64 virtual I/O console server support.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _PPC64_HVCSERVER_H
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h b/arch/powerpc/include/asm/hw_breakpoint.h
index 0fe8c1e46bbc..78202d5fb13a 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PowerPC BookIII S hardware breakpoint definitions
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2010, IBM Corporation.
  * Author: K.Prasad <prasad@linux.vnet.ibm.com>
- *
  */
 
 #ifndef _PPC_BOOK3S_64_HW_BREAKPOINT_H
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 0ac52392ed99..2c1845e5e851 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  * Rewrite, cleanup:
  * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _ASM_IOMMU_H
diff --git a/arch/powerpc/include/asm/kprobes.h b/arch/powerpc/include/asm/kprobes.h
index 785c464b6588..66b3f2983b22 100644
--- a/arch/powerpc/include/asm/kprobes.h
+++ b/arch/powerpc/include/asm/kprobes.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_POWERPC_KPROBES_H
 #define _ASM_POWERPC_KPROBES_H
 
@@ -7,20 +8,6 @@
 /*
  *  Kernel Probes (KProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
diff --git a/arch/powerpc/include/asm/lppaca.h b/arch/powerpc/include/asm/lppaca.h
index 7c23ce8a5a4c..806494283e2a 100644
--- a/arch/powerpc/include/asm/lppaca.h
+++ b/arch/powerpc/include/asm/lppaca.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * lppaca.h
  * Copyright (C) 2001  Mike Corrigan IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 #ifndef _ASM_POWERPC_LPPACA_H
 #define _ASM_POWERPC_LPPACA_H
diff --git a/arch/powerpc/include/asm/mce.h b/arch/powerpc/include/asm/mce.h
index 23247a132ce8..a4c6a74ad2fb 100644
--- a/arch/powerpc/include/asm/mce.h
+++ b/arch/powerpc/include/asm/mce.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Machine check exception header file.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2013 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/include/asm/pmc.h b/arch/powerpc/include/asm/pmc.h
index 7ac3586c38ab..dc9a1ca70edf 100644
--- a/arch/powerpc/include/asm/pmc.h
+++ b/arch/powerpc/include/asm/pmc.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * pmc.h
  * Copyright (C) 2004  David Gibson, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 #ifndef _POWERPC_PMC_H
 #define _POWERPC_PMC_H
diff --git a/arch/powerpc/include/asm/ppc4xx_ocm.h b/arch/powerpc/include/asm/ppc4xx_ocm.h
index 6ce904605538..fc4db6dcde84 100644
--- a/arch/powerpc/include/asm/ppc4xx_ocm.h
+++ b/arch/powerpc/include/asm/ppc4xx_ocm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * PowerPC 4xx OCM memory allocation support
  *
@@ -6,21 +7,6 @@
  *
  * See file CREDITS for list of people who contributed to this
  * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef __ASM_POWERPC_PPC4XX_OCM_H__
diff --git a/arch/powerpc/include/asm/probes.h b/arch/powerpc/include/asm/probes.h
index 3421637cfd7b..84dd1addd434 100644
--- a/arch/powerpc/include/asm/probes.h
+++ b/arch/powerpc/include/asm/probes.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_POWERPC_PROBES_H
 #define _ASM_POWERPC_PROBES_H
 #ifdef __KERNEL__
 /*
  * Definitions common to probes files
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2012
  */
 #include <linux/types.h>
diff --git a/arch/powerpc/include/asm/scom.h b/arch/powerpc/include/asm/scom.h
index f5cde45b1161..08c44396e54a 100644
--- a/arch/powerpc/include/asm/scom.h
+++ b/arch/powerpc/include/asm/scom.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2010 Benjamin Herrenschmidt, IBM Corp
  *                <benh@kernel.crashing.org>
  *     and        David Gibson, IBM Corporation.
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_SCOM_H
diff --git a/arch/powerpc/include/asm/tce.h b/arch/powerpc/include/asm/tce.h
index 12e362935160..db5fc2f2262d 100644
--- a/arch/powerpc/include/asm/tce.h
+++ b/arch/powerpc/include/asm/tce.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  * Rewrite, cleanup:
  * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_TCE_H
diff --git a/arch/powerpc/include/asm/tsi108_irq.h b/arch/powerpc/include/asm/tsi108_irq.h
index 6ed93979fbe4..df602ca4cc52 100644
--- a/arch/powerpc/include/asm/tsi108_irq.h
+++ b/arch/powerpc/include/asm/tsi108_irq.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * (C) Copyright 2005 Tundra Semiconductor Corp.
  * Alex Bounine, <alexandreb at tundra.com).
  *
  * See file CREDITS for list of people who contributed to this
  * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /*
diff --git a/arch/powerpc/include/asm/tsi108_pci.h b/arch/powerpc/include/asm/tsi108_pci.h
index ae59d5b672b0..fb6f62669154 100644
--- a/arch/powerpc/include/asm/tsi108_pci.h
+++ b/arch/powerpc/include/asm/tsi108_pci.h
@@ -1,21 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2007 IBM Corp
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef _ASM_POWERPC_TSI108_PCI_H
diff --git a/arch/powerpc/include/asm/uprobes.h b/arch/powerpc/include/asm/uprobes.h
index 7422a999a39a..2bbdf27d09b5 100644
--- a/arch/powerpc/include/asm/uprobes.h
+++ b/arch/powerpc/include/asm/uprobes.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_UPROBES_H
 #define _ASM_UPROBES_H
 /*
  * User-space Probes (UProbes) for powerpc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007-2012
  *
  * Adapted from the x86 port by Ananth N Mavinakayanahalli <ananth@in.ibm.com>
diff --git a/arch/powerpc/include/asm/xor.h b/arch/powerpc/include/asm/xor.h
index 7d6dc503349d..37d05c11d09c 100644
--- a/arch/powerpc/include/asm/xor.h
+++ b/arch/powerpc/include/asm/xor.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 289c0b37d845..f192d57db47d 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright IBM Corporation 2001, 2005, 2006
  * Copyright Dave Engebretsen & Todd Inglett 2001
  * Copyright Linas Vepstas 2005, 2006
  * Copyright 2001-2012 IBM Corporation.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * Please address comments and feedback to Linas Vepstas <linas@austin.ibm.com>
  */
 
diff --git a/arch/powerpc/kernel/eeh_cache.c b/arch/powerpc/kernel/eeh_cache.c
index 9c68f0837385..320472373122 100644
--- a/arch/powerpc/kernel/eeh_cache.c
+++ b/arch/powerpc/kernel/eeh_cache.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PCI address cache; allows the lookup of PCI devices based on I/O address
  *
  * Copyright IBM Corporation 2004
  * Copyright Linas Vepstas <linas@austin.ibm.com> 2004
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/list.h>
diff --git a/arch/powerpc/kernel/eeh_dev.c b/arch/powerpc/kernel/eeh_dev.c
index d8c90f3284b5..c4317c452d98 100644
--- a/arch/powerpc/kernel/eeh_dev.c
+++ b/arch/powerpc/kernel/eeh_dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The file intends to implement dynamic creation of EEH device, which will
  * be bound with OF node and PCI device simutaneously. The EEH devices would
@@ -15,20 +16,6 @@
  *    PHB is newly inserted, we also need create EEH devices accordingly.
  *
  * Copyright Benjamin Herrenschmidt & Gavin Shan, IBM Corporation 2012.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/export.h>
diff --git a/arch/powerpc/kernel/eeh_event.c b/arch/powerpc/kernel/eeh_event.c
index 539aca055d70..64cfbe41174b 100644
--- a/arch/powerpc/kernel/eeh_event.c
+++ b/arch/powerpc/kernel/eeh_event.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
  * Copyright (c) 2005 Linas Vepstas <linas@linas.org>
  */
diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c
index 8b578891f27c..854cef7b18f4 100644
--- a/arch/powerpc/kernel/eeh_pe.c
+++ b/arch/powerpc/kernel/eeh_pe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The file intends to implement PE based on the information from
  * platforms. Basically, there have 3 types of PEs: PHB/Bus/Device.
@@ -6,20 +7,6 @@
  * PE is only meaningful in one PHB domain.
  *
  * Copyright Benjamin Herrenschmidt & Gavin Shan, IBM Corporation 2012.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
index 25f063f56ec5..4eab97292cc2 100644
--- a/arch/powerpc/kernel/fadump.c
+++ b/arch/powerpc/kernel/fadump.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Firmware Assisted dump: A robust mechanism to get reliable kernel crash
  * dump with assistance from firmware. This approach does not use kexec,
@@ -6,20 +7,6 @@
  * from phyp assisted dump implementation written by Linas Vepstas and
  * Manish Ahuja
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2011 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/kernel/hw_breakpoint.c b/arch/powerpc/kernel/hw_breakpoint.c
index da307dd93ee3..a293a53b4365 100644
--- a/arch/powerpc/kernel/hw_breakpoint.c
+++ b/arch/powerpc/kernel/hw_breakpoint.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * HW_breakpoint: a unified kernel/user-space hardware breakpoint facility,
  * using the CPU's debug registers. Derived from
  * "arch/x86/kernel/hw_breakpoint.c"
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2010 IBM Corporation
  * Author: K.Prasad <prasad@linux.vnet.ibm.com>
- *
  */
 
 #include <linux/hw_breakpoint.h>
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 33bbd59cff79..0a67ce9f827e 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  * 
@@ -6,20 +7,6 @@
  *               and  Ben. Herrenschmidt, IBM Corporation
  *
  * Dynamic DMA mapping support, bus-independent parts.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/arch/powerpc/kernel/kprobes-ftrace.c b/arch/powerpc/kernel/kprobes-ftrace.c
index e4a49c051325..972cb28174b2 100644
--- a/arch/powerpc/kernel/kprobes-ftrace.c
+++ b/arch/powerpc/kernel/kprobes-ftrace.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Dynamic Ftrace based Kprobes Optimization
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) Hitachi Ltd., 2012
  * Copyright 2016 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
  *		  IBM Corporation
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 5c60bb0f927f..2d27ec4feee4 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes (KProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c
index 4581377cfc98..b18df633eae9 100644
--- a/arch/powerpc/kernel/mce.c
+++ b/arch/powerpc/kernel/mce.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Machine check exception handling.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2013 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c
index b5e876efe864..e39536aad30d 100644
--- a/arch/powerpc/kernel/mce_power.c
+++ b/arch/powerpc/kernel/mce_power.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Machine check exception handling CPU-side for power7 and power8
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2013 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c
index 2d861a36662e..df649acb5631 100644
--- a/arch/powerpc/kernel/module.c
+++ b/arch/powerpc/kernel/module.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Kernel module help for powerpc.
     Copyright (C) 2001, 2003 Rusty Russell IBM Corporation.
     Copyright (C) 2008 Freescale Semiconductor, Inc.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/elf.h>
 #include <linux/moduleloader.h>
diff --git a/arch/powerpc/kernel/module_32.c b/arch/powerpc/kernel/module_32.c
index 88d83771f462..991d396fb50d 100644
--- a/arch/powerpc/kernel/module_32.c
+++ b/arch/powerpc/kernel/module_32.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Kernel module help for PPC.
     Copyright (C) 2001 Rusty Russell.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index 8661eea78503..a93b10c48000 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Kernel module help for PPC64.
     Copyright (C) 2001, 2003 Rusty Russell IBM Corporation.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index ab147a1909c8..c4c8c237a106 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pci_dn.c
  *
  * Copyright (C) 2001 Todd Inglett, IBM Corporation
  *
  * PCI manipulation via device_nodes.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *    
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 #include <linux/kernel.h>
 #include <linux/pci.h>
diff --git a/arch/powerpc/kernel/proc_powerpc.c b/arch/powerpc/kernel/proc_powerpc.c
index 9bfbd800d32f..be3758d54e59 100644
--- a/arch/powerpc/kernel/proc_powerpc.c
+++ b/arch/powerpc/kernel/proc_powerpc.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index c2b148b1634a..ae5e43eaca48 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Dave Engebretsen, IBM Corporation
  * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
@@ -5,20 +6,6 @@
  * RTAS specific routines for PCI.
  *
  * Based on code from pci.c, chrp_pci.c and pSeries_pci.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/kernel/uprobes.c b/arch/powerpc/kernel/uprobes.c
index 5d105b8eeece..1cfef0e5fec5 100644
--- a/arch/powerpc/kernel/uprobes.c
+++ b/arch/powerpc/kernel/uprobes.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * User-space Probes (UProbes) for powerpc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007-2012
  *
  * Adapted from the x86 port by Ananth N Mavinakayanahalli <ananth@in.ibm.com>
diff --git a/arch/powerpc/kernel/vdso32/getcpu.S b/arch/powerpc/kernel/vdso32/getcpu.S
index c62be60c7274..63e914539e1a 100644
--- a/arch/powerpc/kernel/vdso32/getcpu.S
+++ b/arch/powerpc/kernel/vdso32/getcpu.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/kernel/vdso64/getcpu.S b/arch/powerpc/kernel/vdso64/getcpu.S
index 23eb9a9441bd..12bbf236cdc4 100644
--- a/arch/powerpc/kernel/vdso64/getcpu.S
+++ b/arch/powerpc/kernel/vdso64/getcpu.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/lib/checksum_wrappers.c b/arch/powerpc/lib/checksum_wrappers.c
index bb9307ce2440..fabe4db28726 100644
--- a/arch/powerpc/lib/checksum_wrappers.c
+++ b/arch/powerpc/lib/checksum_wrappers.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2010
  *
diff --git a/arch/powerpc/lib/copypage_power7.S b/arch/powerpc/lib/copypage_power7.S
index e38f956f7d9f..a9844c6353cf 100644
--- a/arch/powerpc/lib/copypage_power7.S
+++ b/arch/powerpc/lib/copypage_power7.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S
index 1a1fe180af62..28f0be523c06 100644
--- a/arch/powerpc/lib/copyuser_power7.S
+++ b/arch/powerpc/lib/copyuser_power7.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2011
  *
diff --git a/arch/powerpc/lib/hweight_64.S b/arch/powerpc/lib/hweight_64.S
index 0526b2225260..6effad901ef7 100644
--- a/arch/powerpc/lib/hweight_64.S
+++ b/arch/powerpc/lib/hweight_64.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2010
  *
diff --git a/arch/powerpc/lib/memcpy_power7.S b/arch/powerpc/lib/memcpy_power7.S
index 89bfefcf7fcc..54f226333c94 100644
--- a/arch/powerpc/lib/memcpy_power7.S
+++ b/arch/powerpc/lib/memcpy_power7.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/lib/string_64.S b/arch/powerpc/lib/string_64.S
index 56aac4c22025..507b18b1660e 100644
--- a/arch/powerpc/lib/string_64.S
+++ b/arch/powerpc/lib/string_64.S
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/lib/vmx-helper.c b/arch/powerpc/lib/vmx-helper.c
index 9f340494a8ac..62e6c3045252 100644
--- a/arch/powerpc/lib/vmx-helper.c
+++ b/arch/powerpc/lib/vmx-helper.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2011
  *
diff --git a/arch/powerpc/lib/xor_vmx.c b/arch/powerpc/lib/xor_vmx.c
index 4df240aa5f81..54e61979e80e 100644
--- a/arch/powerpc/lib/xor_vmx.c
+++ b/arch/powerpc/lib/xor_vmx.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
index b24ce40acd47..ae683fdc716c 100644
--- a/arch/powerpc/mm/mmap.c
+++ b/arch/powerpc/mm/mmap.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  flexible mmap layout support
  *
  * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
  * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * Started by Ingo Molnar <mingo@elte.hu>
  */
 
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
index 97fbf7b54422..42bbcd47cc85 100644
--- a/arch/powerpc/mm/slice.c
+++ b/arch/powerpc/mm/slice.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * address space "slices" (meta-segments) support
  *
@@ -6,20 +7,6 @@
  * Based on hugetlb implementation
  *
  * Copyright (C) 2003 David Gibson, IBM Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #undef DEBUG
diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
index 157f4ce46386..807968a755ef 100644
--- a/arch/powerpc/platforms/44x/canyonlands.c
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This contain platform specific code for APM PPC460EX based Canyonlands
  * board.
  *
  * Copyright (c) 2010, Applied Micro Circuits Corporation
  * Author: Rupjyoti Sarmah <rsarmah@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/powerpc/platforms/4xx/cpm.c b/arch/powerpc/platforms/4xx/cpm.c
index 53ff81ca8a3c..ae8b812c9202 100644
--- a/arch/powerpc/platforms/4xx/cpm.c
+++ b/arch/powerpc/platforms/4xx/cpm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PowerPC 4xx Clock and Power Management
  *
@@ -14,21 +15,6 @@
  *
  * See file CREDITS for list of people who contributed to this
  * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/4xx/msi.c b/arch/powerpc/platforms/4xx/msi.c
index 7c324eff2f22..1051564b94f2 100644
--- a/arch/powerpc/platforms/4xx/msi.c
+++ b/arch/powerpc/platforms/4xx/msi.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Adding PCI-E MSI support for PPC4XX SoCs.
  *
  * Copyright (c) 2010, Applied Micro Circuits Corporation
  * Authors:	Tirumala R Marri <tmarri@apm.com>
  *		Feng Kan <fkan@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/irq.h>
diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c
index f0e488d97567..ba3257406ced 100644
--- a/arch/powerpc/platforms/4xx/ocm.c
+++ b/arch/powerpc/platforms/4xx/ocm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PowerPC 4xx OCM memory allocation support
  *
@@ -6,21 +7,6 @@
  *
  * See file CREDITS for list of people who contributed to this
  * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/powernv/opal-memory-errors.c b/arch/powerpc/platforms/powernv/opal-memory-errors.c
index dcb42bcb5efa..1e8e17df9ce8 100644
--- a/arch/powerpc/platforms/powernv/opal-memory-errors.c
+++ b/arch/powerpc/platforms/powernv/opal-memory-errors.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OPAL asynchronus Memory error handling support in PowerNV.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright 2013 IBM Corporation
  * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
  */
diff --git a/arch/powerpc/platforms/powernv/opal-sensor.c b/arch/powerpc/platforms/powernv/opal-sensor.c
index 35a5f4b9aeb5..3192c614a1e1 100644
--- a/arch/powerpc/platforms/powernv/opal-sensor.c
+++ b/arch/powerpc/platforms/powernv/opal-sensor.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PowerNV sensor code
  *
  * Copyright (C) 2013 IBM
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/delay.h>
diff --git a/arch/powerpc/platforms/powernv/opal-sysparam.c b/arch/powerpc/platforms/powernv/opal-sysparam.c
index 916a4b7b1bb5..a12312afe4ef 100644
--- a/arch/powerpc/platforms/powernv/opal-sysparam.c
+++ b/arch/powerpc/platforms/powernv/opal-sysparam.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PowerNV system parameter code
  *
  * Copyright (C) 2013 IBM
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kobject.h>
diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
index e8d63a6a9002..b33251d75927 100644
--- a/arch/powerpc/platforms/pseries/cmm.c
+++ b/arch/powerpc/platforms/pseries/cmm.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Collaborative memory management interface.
  *
  * Copyright (C) 2008 IBM Corporation
  * Author(s): Brian King (brking@linux.vnet.ibm.com),
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/ctype.h>
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index c9e5ca4afb26..9edae1863e2f 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The file intends to implement the platform dependent EEH operations on pseries.
  * Actually, the pseries platform is built based on RTAS heavily. That means the
@@ -9,20 +10,6 @@
  * Copyright IBM Corporation 2001, 2005, 2006
  * Copyright Dave Engebretsen & Todd Inglett 2001
  * Copyright Linas Vepstas 2005, 2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/atomic.h>
diff --git a/arch/powerpc/platforms/pseries/event_sources.c b/arch/powerpc/platforms/pseries/event_sources.c
index 446ef104fb3a..be661e919c76 100644
--- a/arch/powerpc/platforms/pseries/event_sources.c
+++ b/arch/powerpc/platforms/pseries/event_sources.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Dave Engebretsen IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/interrupt.h>
diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c
index 6da320c786cd..bcc1b67417a8 100644
--- a/arch/powerpc/platforms/pseries/hvCall_inst.c
+++ b/arch/powerpc/platforms/pseries/hvCall_inst.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2006 Mike Kravetz IBM Corporation
  *
  * Hypervisor Call Instrumentation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/pseries/hvconsole.c b/arch/powerpc/platforms/pseries/hvconsole.c
index 74da18de853a..1498c6b989e6 100644
--- a/arch/powerpc/platforms/pseries/hvconsole.c
+++ b/arch/powerpc/platforms/pseries/hvconsole.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * hvconsole.c
  * Copyright (C) 2004 Hollis Blanchard, IBM Corporation
@@ -7,20 +8,6 @@
  *  Ryan S. Arnold <rsa@us.ibm.com>
  *
  * LPAR console support.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/pseries/hvcserver.c b/arch/powerpc/platforms/pseries/hvcserver.c
index 94a6e5612b0d..267139b13530 100644
--- a/arch/powerpc/platforms/pseries/hvcserver.c
+++ b/arch/powerpc/platforms/pseries/hvcserver.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * hvcserver.c
  * Copyright (C) 2004 Ryan S Arnold, IBM Corporation
  *
  * PPC64 virtual I/O console server support.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 03bbb299320e..889dc2e44b89 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  *
@@ -7,21 +8,6 @@
  * Copyright (C) 2006 Olof Johansson <olof@lixom.net>
  *
  * Dynamic DMA mapping support, pSeries-specific parts, both SMP and LPAR.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 1034ef1fe2b4..73620dfb63a1 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pSeries_lpar.c
  * Copyright (C) 2001 Todd Inglett, IBM Corporation
  *
  * pSeries LPAR support.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /* Enables debugging of low-level hash table routines - careful! */
diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 37a77e57893e..1eae1d09980c 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Dave Engebretsen, IBM Corporation
  * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
  *
  * pSeries specific routines for PCI.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c
index c97d15352f9f..f16fdd0f71f7 100644
--- a/arch/powerpc/platforms/pseries/ras.c
+++ b/arch/powerpc/platforms/pseries/ras.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2001 Dave Engebretsen IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/sched.h>
diff --git a/arch/powerpc/platforms/pseries/suspend.c b/arch/powerpc/platforms/pseries/suspend.c
index 52a021e1f86b..0a24a5a185f0 100644
--- a/arch/powerpc/platforms/pseries/suspend.c
+++ b/arch/powerpc/platforms/pseries/suspend.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
   * Copyright (C) 2010 Brian King IBM Corporation
-  *
-  * This program is free software; you can redistribute it and/or modify
-  * it under the terms of the GNU General Public License as published by
-  * the Free Software Foundation; either version 2 of the License, or
-  * (at your option) any later version.
-  *
-  * This program is distributed in the hope that it will be useful,
-  * but WITHOUT ANY WARRANTY; without even the implied warranty of
-  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  * GNU General Public License for more details.
-  *
-  * You should have received a copy of the GNU General Public License
-  * along with this program; if not, write to the Free Software
-  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
   */
 
 #include <linux/cpu.h>
diff --git a/arch/powerpc/sysdev/dart.h b/arch/powerpc/sysdev/dart.h
index ff202edb0591..7f5df03d334c 100644
--- a/arch/powerpc/sysdev/dart.h
+++ b/arch/powerpc/sysdev/dart.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _POWERPC_SYSDEV_DART_H
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 2a751795ec1e..e5519875cf17 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/powerpc/sysdev/dart_iommu.c
  *
@@ -10,21 +11,6 @@
  * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * Dynamic DMA mapping support, Apple U3, U4 & IBM CPC925 "DART" iommu.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c
index d72eda568b7d..22991e1128e3 100644
--- a/arch/powerpc/sysdev/dcr.c
+++ b/arch/powerpc/sysdev/dcr.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp.
  *                    <benh@kernel.crashing.org>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #undef DEBUG
diff --git a/arch/powerpc/sysdev/scom.c b/arch/powerpc/sysdev/scom.c
index a707b24a7ddb..94e885bf3aee 100644
--- a/arch/powerpc/sysdev/scom.c
+++ b/arch/powerpc/sysdev/scom.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2010 Benjamin Herrenschmidt, IBM Corp
  *                <benh@kernel.crashing.org>
  *     and        David Gibson, IBM Corporation.
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c
index 28ff1f53cefc..49f9541954f8 100644
--- a/arch/powerpc/sysdev/tsi108_pci.c
+++ b/arch/powerpc/sysdev/tsi108_pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Common routines for Tundra Semiconductor TSI108 host bridge.
  *
@@ -5,20 +6,6 @@
  * Author: Alex Bounine (alexandreb@tundra.com)
  * Author: Roy Zang (tie-fei.zang@freescale.com)
  * 	   Add pci interrupt router host
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/powerpc/xmon/ansidecl.h b/arch/powerpc/xmon/ansidecl.h
index c9b9f0929e9e..17a85a52b63a 100644
--- a/arch/powerpc/xmon/ansidecl.h
+++ b/arch/powerpc/xmon/ansidecl.h
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ANSI and traditional C compatibility macros
    Copyright 1991, 1992 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+ */
 
 /* ANSI and traditional C compatibility macros
 
diff --git a/arch/x86/crypto/blowfish-x86_64-asm_64.S b/arch/x86/crypto/blowfish-x86_64-asm_64.S
index 8c1fcb6bad21..330db7a48af8 100644
--- a/arch/x86/crypto/blowfish-x86_64-asm_64.S
+++ b/arch/x86/crypto/blowfish-x86_64-asm_64.S
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Blowfish Cipher Algorithm (x86_64)
  *
  * Copyright (C) 2011 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/blowfish_glue.c b/arch/x86/crypto/blowfish_glue.c
index 3e0c07cc9124..cedfdba69ce3 100644
--- a/arch/x86/crypto/blowfish_glue.c
+++ b/arch/x86/crypto/blowfish_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for assembler optimized version of Blowfish
  *
@@ -7,22 +8,6 @@
  *   Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
  * CTR part based on code (crypto/ctr.c) by:
  *   (C) Copyright IBM Corp. 2007 - Joy Latten <latten@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <crypto/algapi.h>
diff --git a/arch/x86/crypto/camellia-x86_64-asm_64.S b/arch/x86/crypto/camellia-x86_64-asm_64.S
index 95ba6956a7f6..23528bc18fc6 100644
--- a/arch/x86/crypto/camellia-x86_64-asm_64.S
+++ b/arch/x86/crypto/camellia-x86_64-asm_64.S
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Camellia Cipher Algorithm (x86_64)
  *
  * Copyright (C) 2012 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/camellia_glue.c b/arch/x86/crypto/camellia_glue.c
index dcd5e0f71b00..7c62db56ffe1 100644
--- a/arch/x86/crypto/camellia_glue.c
+++ b/arch/x86/crypto/camellia_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for assembler optimized version of Camellia
  *
@@ -5,22 +6,6 @@
  *
  * Camellia parts based on code by:
  *  Copyright (C) 2006 NTT (Nippon Telegraph and Telephone Corporation)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <asm/unaligned.h>
diff --git a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
index 86107c961bb4..dc55c3332fcc 100644
--- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Cast5 Cipher 16-way parallel algorithm (AVX/x86_64)
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2012 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/cast5_avx_glue.c b/arch/x86/crypto/cast5_avx_glue.c
index d1ce49119da8..384ccb00f9e1 100644
--- a/arch/x86/crypto/cast5_avx_glue.c
+++ b/arch/x86/crypto/cast5_avx_glue.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for the AVX assembler implementation of the Cast5 Cipher
  *
  * Copyright (C) 2012 Johannes Goetzfried
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <asm/crypto/glue_helper.h>
diff --git a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
index 7f30b6f0d72c..4f0a7cdb94d9 100644
--- a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Cast6 Cipher 8-way parallel algorithm (AVX/x86_64)
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c
index 18965c39305e..645f8f16815c 100644
--- a/arch/x86/crypto/cast6_avx_glue.c
+++ b/arch/x86/crypto/cast6_avx_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for the AVX assembler implementation of the Cast6 Cipher
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/module.h>
diff --git a/arch/x86/crypto/glue_helper.c b/arch/x86/crypto/glue_helper.c
index a78ef99a9981..901551445387 100644
--- a/arch/x86/crypto/glue_helper.c
+++ b/arch/x86/crypto/glue_helper.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Shared glue code for 128bit block ciphers
  *
@@ -7,22 +8,6 @@
  *   Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
  * CTR part based on code (crypto/ctr.c) by:
  *   (C) Copyright IBM Corp. 2007 - Joy Latten <latten@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/module.h>
diff --git a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
index 2925077f8c6a..ddc51dbba3af 100644
--- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Serpent Cipher 8-way parallel algorithm (x86_64/AVX)
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2011-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/serpent-sse2-i586-asm_32.S b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
index d348f1553a79..e5c4a4690ca9 100644
--- a/arch/x86/crypto/serpent-sse2-i586-asm_32.S
+++ b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Serpent Cipher 4-way parallel algorithm (i586/SSE2)
  *
@@ -6,22 +7,6 @@
  * Based on crypto/serpent.c by
  *  Copyright (C) 2002 Dag Arne Osvik <osvik@ii.uib.no>
  *                2003 Herbert Valerio Riedel <hvr@gnu.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
index acc066c7c6b2..5e0b3a3e97af 100644
--- a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Serpent Cipher 8-way parallel algorithm (x86_64/SSE2)
  *
@@ -6,22 +7,6 @@
  * Based on crypto/serpent.c by
  *  Copyright (C) 2002 Dag Arne Osvik <osvik@ii.uib.no>
  *                2003 Herbert Valerio Riedel <hvr@gnu.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/serpent_avx_glue.c b/arch/x86/crypto/serpent_avx_glue.c
index 458567ecf76c..4a9a9f2ee1d8 100644
--- a/arch/x86/crypto/serpent_avx_glue.c
+++ b/arch/x86/crypto/serpent_avx_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for AVX assembler versions of Serpent Cipher
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2011-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/module.h>
diff --git a/arch/x86/crypto/serpent_sse2_glue.c b/arch/x86/crypto/serpent_sse2_glue.c
index 3dafe137596a..5fdf1931d069 100644
--- a/arch/x86/crypto/serpent_sse2_glue.c
+++ b/arch/x86/crypto/serpent_sse2_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for SSE2 assembler versions of Serpent Cipher
  *
@@ -11,22 +12,6 @@
  *   Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
  * CTR part based on code (crypto/ctr.c) by:
  *   (C) Copyright IBM Corp. 2007 - Joy Latten <latten@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/module.h>
diff --git a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
index 73b471da3622..698b8f2a56e2 100644
--- a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Twofish Cipher 8-way parallel algorithm (AVX/x86_64)
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S
index 694ea4587ba7..290cc4e9a6fe 100644
--- a/arch/x86/crypto/twofish-i586-asm_32.S
+++ b/arch/x86/crypto/twofish-i586-asm_32.S
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /***************************************************************************
 *   Copyright (C) 2006 by Joachim Fritschi, <jfritschi@freenet.de>        *
 *                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
 .file "twofish-i586-asm.S"
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
index e7273a606a07..e495e07c7f1b 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Twofish Cipher 3-way parallel algorithm (x86_64)
  *
  * Copyright (C) 2011 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64.S b/arch/x86/crypto/twofish-x86_64-asm_64.S
index a350c990dc86..ecef2cb9f43f 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64.S
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /***************************************************************************
 *   Copyright (C) 2006 by Joachim Fritschi, <jfritschi@freenet.de>        *
 *                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
 .file "twofish-x86_64-asm.S"
diff --git a/arch/x86/crypto/twofish_avx_glue.c b/arch/x86/crypto/twofish_avx_glue.c
index 66d989230d10..0dbf8e8b09d7 100644
--- a/arch/x86/crypto/twofish_avx_glue.c
+++ b/arch/x86/crypto/twofish_avx_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for AVX assembler version of Twofish Cipher
  *
@@ -5,22 +6,6 @@
  *     <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
  *
  * Copyright © 2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <linux/module.h>
diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
index 571485502ec8..1dc9e29f221e 100644
--- a/arch/x86/crypto/twofish_glue_3way.c
+++ b/arch/x86/crypto/twofish_glue_3way.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for 3-way parallel assembler optimized version of Twofish
  *
  * Copyright (c) 2011 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  */
 
 #include <asm/crypto/glue_helper.h>
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 2f01eb4d6208..aac686e1e005 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -1,27 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_ACPI_H
 #define _ASM_X86_ACPI_H
 
 /*
  *  Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (C) 2001 Patrick Mochel <mochel@osdl.org>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 #include <acpi/pdc_intel.h>
 
diff --git a/arch/x86/include/asm/calgary.h b/arch/x86/include/asm/calgary.h
index a8303ebe089f..facd374a1bf7 100644
--- a/arch/x86/include/asm/calgary.h
+++ b/arch/x86/include/asm/calgary.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Derived from include/asm-powerpc/iommu.h
  *
@@ -5,20 +6,6 @@
  *
  * Author: Jon Mason <jdmason@us.ibm.com>
  * Author: Muli Ben-Yehuda <muli@il.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _ASM_X86_CALGARY_H
diff --git a/arch/x86/include/asm/inat.h b/arch/x86/include/asm/inat.h
index 1c78580e58be..4cf2ad521f65 100644
--- a/arch/x86/include/asm/inat.h
+++ b/arch/x86/include/asm/inat.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_H
 #define _ASM_X86_INAT_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <asm/inat_types.h>
 
diff --git a/arch/x86/include/asm/inat_types.h b/arch/x86/include/asm/inat_types.h
index cb3c20ce39cf..b047efa9ddc2 100644
--- a/arch/x86/include/asm/inat_types.h
+++ b/arch/x86/include/asm/inat_types.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_TYPES_H
 #define _ASM_X86_INAT_TYPES_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 /* Instruction attributes */
diff --git a/arch/x86/include/asm/insn.h b/arch/x86/include/asm/insn.h
index c2c01f84df75..154f27be8bfc 100644
--- a/arch/x86/include/asm/insn.h
+++ b/arch/x86/include/asm/insn.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INSN_H
 #define _ASM_X86_INSN_H
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2009
  */
 
diff --git a/arch/x86/include/asm/iomap.h b/arch/x86/include/asm/iomap.h
index 363e33eb6ec1..2a7b3211ee7a 100644
--- a/arch/x86/include/asm/iomap.h
+++ b/arch/x86/include/asm/iomap.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_IOMAP_H
 #define _ASM_X86_IOMAP_H
 
 /*
  * Copyright © 2008 Ingo Molnar
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
 #include <linux/fs.h>
diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
index c8cec1b39b88..5dc909d9ad81 100644
--- a/arch/x86/include/asm/kprobes.h
+++ b/arch/x86/include/asm/kprobes.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_KPROBES_H
 #define _ASM_X86_KPROBES_H
 /*
  *  Kernel Probes (KProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * See arch/x86/kernel/kprobes.c for x86 kprobes history.
diff --git a/arch/x86/include/asm/tce.h b/arch/x86/include/asm/tce.h
index 7a6677c1a715..6ed2deacf1d0 100644
--- a/arch/x86/include/asm/tce.h
+++ b/arch/x86/include/asm/tce.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This file is derived from asm-powerpc/tce.h.
  *
@@ -5,20 +6,6 @@
  *
  * Author: Muli Ben-Yehuda <muli@il.ibm.com>
  * Author: Jon Mason <jdmason@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef _ASM_X86_TCE_H
diff --git a/arch/x86/include/asm/uprobes.h b/arch/x86/include/asm/uprobes.h
index d8bfa98fca98..678fb546f0a7 100644
--- a/arch/x86/include/asm/uprobes.h
+++ b/arch/x86/include/asm/uprobes.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_UPROBES_H
 #define _ASM_UPROBES_H
 /*
  * User-space Probes (UProbes) for x86
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2008-2011
  * Authors:
  *	Srikar Dronamraju
diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h
index 8cfccc3cbbf4..6e7caf65fa40 100644
--- a/arch/x86/include/asm/uv/bios.h
+++ b/arch/x86/include/asm/uv/bios.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_UV_BIOS_H
 #define _ASM_X86_UV_BIOS_H
 
 /*
  * UV BIOS layer definitions.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  Copyright (c) 2008-2009 Silicon Graphics, Inc.  All Rights Reserved.
  *  Copyright (c) Russ Anderson <rja@sgi.com>
  */
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 9fc92e4539d8..17b33ef604f3 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1,26 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  boot.c - Architecture-Specific Low-Level ACPI Boot Support
  *
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (C) 2001 Jun Nakajima <jun.nakajima@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/init.h>
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c
index d73083021002..4d8d53ed02c9 100644
--- a/arch/x86/kernel/hw_breakpoint.c
+++ b/arch/x86/kernel/hw_breakpoint.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) 2007 Alan Stern
  * Copyright (C) 2009 IBM Corporation
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index 9e4fa2484d10..6afd8061dbae 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes (KProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
diff --git a/arch/x86/kernel/kprobes/ftrace.c b/arch/x86/kernel/kprobes/ftrace.c
index ef819e19650b..681a4b36e9bb 100644
--- a/arch/x86/kernel/kprobes/ftrace.c
+++ b/arch/x86/kernel/kprobes/ftrace.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Dynamic Ftrace based Kprobes Optimization
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) Hitachi Ltd., 2012
  */
 #include <linux/kprobes.h>
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index f14262952015..7c361a24c6df 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes Jump Optimization (Optprobes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  * Copyright (C) Hitachi Ltd., 2012
  */
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index cfa3106faee4..d5c72cb877b3 100644
--- a/arch/x86/kernel/module.c
+++ b/arch/x86/kernel/module.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Kernel module help for x86.
     Copyright (C) 2001 Rusty Russell.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index c70720f61a34..9d4343aa481b 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Derived from arch/powerpc/kernel/iommu.c
  *
@@ -7,19 +8,6 @@
  * Author: Jon Mason <jdmason@kudzu.us>
  * Author: Muli Ben-Yehuda <muli@il.ibm.com>
 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #define pr_fmt(fmt) "Calgary: " fmt
diff --git a/arch/x86/kernel/tce_64.c b/arch/x86/kernel/tce_64.c
index 285aaa62d153..6384be751eff 100644
--- a/arch/x86/kernel/tce_64.c
+++ b/arch/x86/kernel/tce_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This file manages the translation entries for the IBM Calgary IOMMU.
  *
@@ -7,20 +8,6 @@
  *
  * Author: Jon Mason <jdmason@us.ibm.com>
  * Author: Muli Ben-Yehuda <muli@il.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/types.h>
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index ccf03416e434..918b5092a85f 100644
--- a/arch/x86/kernel/uprobes.c
+++ b/arch/x86/kernel/uprobes.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * User-space Probes (UProbes) for x86
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2008-2011
  * Authors:
  *	Srikar Dronamraju
diff --git a/arch/x86/lib/inat.c b/arch/x86/lib/inat.c
index c1f01a8e9f65..12539fca75c4 100644
--- a/arch/x86/lib/inat.c
+++ b/arch/x86/lib/inat.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction attribute tables
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <asm/insn.h>
 
diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c
index 1088eb8f3a5f..0b5862ba6a75 100644
--- a/arch/x86/lib/insn.c
+++ b/arch/x86/lib/insn.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004, 2009
  */
 
diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
index b3294d36769d..6748b4c2baff 100644
--- a/arch/x86/mm/iomap_32.c
+++ b/arch/x86/mm/iomap_32.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright © 2008 Ingo Molnar
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
 #include <asm/iomap.h>
diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c
index dc726e07d8ba..aae9a933dfd4 100644
--- a/arch/x86/mm/mmap.c
+++ b/arch/x86/mm/mmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Flexible mmap layout support
  *
@@ -8,20 +9,6 @@
  * All Rights Reserved.
  * Copyright 2005 Andi Kleen, SUSE Labs.
  * Copyright 2007 Jiri Kosina, SUSE Labs.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/personality.h>
diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
index 2c1ecf4763c4..b8ef8557d4b3 100644
--- a/arch/x86/mm/mmio-mod.c
+++ b/arch/x86/mm/mmio-mod.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2005
  *               Jeff Muizelaar, 2006, 2007
diff --git a/arch/x86/mm/pf_in.c b/arch/x86/mm/pf_in.c
index a235869532bc..3f83e31b3a93 100644
--- a/arch/x86/mm/pf_in.c
+++ b/arch/x86/mm/pf_in.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Fault Injection Test harness (FI)
  *  Copyright (C) Intel Crop.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
- *  USA.
- *
  */
 
 /*  Id: pf_in.c,v 1.1.1.1 2002/11/12 05:56:32 brlock Exp
diff --git a/arch/x86/mm/pf_in.h b/arch/x86/mm/pf_in.h
index e05341a51a27..e2a13dce0e13 100644
--- a/arch/x86/mm/pf_in.h
+++ b/arch/x86/mm/pf_in.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Fault Injection Test harness (FI)
  *  Copyright (C) Intel Crop.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
- *  USA.
- *
  */
 
 #ifndef __PF_H_
diff --git a/arch/x86/platform/uv/bios_uv.c b/arch/x86/platform/uv/bios_uv.c
index ef60d789c76e..7c69652ffeea 100644
--- a/arch/x86/platform/uv/bios_uv.c
+++ b/arch/x86/platform/uv/bios_uv.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * BIOS run time interface routines.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  Copyright (c) 2008-2009 Silicon Graphics, Inc.  All Rights Reserved.
  *  Copyright (c) Russ Anderson <rja@sgi.com>
  */
diff --git a/arch/x86/platform/uv/uv_nmi.c b/arch/x86/platform/uv/uv_nmi.c
index b21a932c220c..9d08ff5a755e 100644
--- a/arch/x86/platform/uv/uv_nmi.c
+++ b/arch/x86/platform/uv/uv_nmi.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SGI NMI support routines
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  Copyright (c) 2009-2013 Silicon Graphics, Inc.  All Rights Reserved.
  *  Copyright (c) Mike Travis
  */
diff --git a/arch/x86/platform/uv/uv_sysfs.c b/arch/x86/platform/uv/uv_sysfs.c
index e9da9ebd924a..62214731fea5 100644
--- a/arch/x86/platform/uv/uv_sysfs.c
+++ b/arch/x86/platform/uv/uv_sysfs.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This file supports the /sys/firmware/sgi_uv interfaces for SGI UV.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
  *  Copyright (c) Russ Anderson
  */
diff --git a/arch/x86/platform/uv/uv_time.c b/arch/x86/platform/uv/uv_time.c
index a36b368eea08..7af31b245636 100644
--- a/arch/x86/platform/uv/uv_time.c
+++ b/arch/x86/platform/uv/uv_time.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SGI RTC clock/timer routines.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  Copyright (c) 2009-2013 Silicon Graphics, Inc.  All Rights Reserved.
  *  Copyright (c) Dimitri Sivanich
  */
diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index 1972565ab106..14cf07916081 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 decoder sanity test - based on test_get_insn.c
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2009
  * Copyright (C) Hitachi, Ltd., 2011
  */
diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c
index 3729e2448eb6..2b9ed4ddef8d 100644
--- a/drivers/ata/pata_atp867x.c
+++ b/drivers/ata/pata_atp867x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pata_atp867x.c - ARTOP 867X 64bit 4-channel UDMA133 ATA controller driver
  *
@@ -7,21 +8,6 @@
  * Based in part on early ide code from
  *	2003-2004 by Eric Uhrhane, Google, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
  * TODO:
  *   1. RAID features [comparison, XOR, striping, mirroring, etc.]
  */
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 14053e01a2cc..f1a500205313 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
   A FORE Systems 200E-series driver for ATM on Linux.
   Christophe Lizzi (lizzi@cnam.fr), October 1999-March 2003.
@@ -7,19 +8,6 @@
   This driver simultaneously supports PCA-200E and SBA-200E adapters
   on i386, alpha (untested), powerpc, sparc and sparc64 architectures.
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 
diff --git a/drivers/block/rsxx/config.c b/drivers/block/rsxx/config.c
index 10cd530d3e10..11ed1d9646b9 100644
--- a/drivers/block/rsxx/config.c
+++ b/drivers/block/rsxx/config.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Filename: config.c
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/types.h>
diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c
index 898d522e8338..de9b2d2f8654 100644
--- a/drivers/block/rsxx/core.c
+++ b/drivers/block/rsxx/core.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Filename: core.c
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/block/rsxx/cregs.c b/drivers/block/rsxx/cregs.c
index d9a8758682c9..60ecd3f7cbd2 100644
--- a/drivers/block/rsxx/cregs.c
+++ b/drivers/block/rsxx/cregs.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Filename: cregs.c
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/completion.h>
diff --git a/drivers/block/rsxx/dev.c b/drivers/block/rsxx/dev.c
index 3894aa0f350b..c47d28b2ce44 100644
--- a/drivers/block/rsxx/dev.c
+++ b/drivers/block/rsxx/dev.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Filename: dev.c
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/block/rsxx/dma.c b/drivers/block/rsxx/dma.c
index af9cf0215164..111eb659e66d 100644
--- a/drivers/block/rsxx/dma.c
+++ b/drivers/block/rsxx/dma.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Filename: dma.c
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/slab.h>
diff --git a/drivers/block/rsxx/rsxx.h b/drivers/block/rsxx/rsxx.h
index 24ba3642bd89..4f84905a6fd2 100644
--- a/drivers/block/rsxx/rsxx.h
+++ b/drivers/block/rsxx/rsxx.h
@@ -1,25 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 * Filename: rsxx.h
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #ifndef __RSXX_H__
diff --git a/drivers/block/rsxx/rsxx_cfg.h b/drivers/block/rsxx/rsxx_cfg.h
index f384c943846d..2b79015f5849 100644
--- a/drivers/block/rsxx/rsxx_cfg.h
+++ b/drivers/block/rsxx/rsxx_cfg.h
@@ -1,25 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 * Filename: rsXX_cfg.h
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #ifndef __RSXX_CFG_H__
diff --git a/drivers/block/rsxx/rsxx_priv.h b/drivers/block/rsxx/rsxx_priv.h
index 277f27e673a2..4861669e5786 100644
--- a/drivers/block/rsxx/rsxx_priv.h
+++ b/drivers/block/rsxx/rsxx_priv.h
@@ -1,25 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 * Filename: rsxx_priv.h
 *
-*
 * Authors: Joshua Morris <josh.h.morris@us.ibm.com>
 *	Philip Kelleher <pjk1939@linux.vnet.ibm.com>
 *
 * (C) Copyright 2013 IBM Corporation
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of the
-* License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software Foundation,
-* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #ifndef __RSXX_PRIV_H__
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 1ad4991753bb..4ce270513695 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2008-2009 Atheros Communications Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 
diff --git a/drivers/bluetooth/bcm203x.c b/drivers/bluetooth/bcm203x.c
index 8e9547f195ef..3b176257b993 100644
--- a/drivers/bluetooth/bcm203x.c
+++ b/drivers/bluetooth/bcm203x.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Broadcom Blutonium firmware driver
  *
  *  Copyright (C) 2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2003  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index 0588639b899a..0e5954cac98e 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  AVM BlueFRITZ! USB driver
  *
  *  Copyright (C) 2003-2006  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index d1c2adf08576..a346ccb5450d 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Digianswer Bluetooth USB driver
  *
  *  Copyright (C) 2004-2007  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 8e17963ab65a..3fe941539a1f 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth support for Broadcom devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/btbcm.h b/drivers/bluetooth/btbcm.h
index 5346515c880c..d204be8a84bf 100644
--- a/drivers/bluetooth/btbcm.h
+++ b/drivers/bluetooth/btbcm.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  *  Bluetooth support for Broadcom devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #define BCM_UART_CLOCK_48MHZ	0x01
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 5270d5513201..bb99c8653aab 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth support for Intel devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index 41c642cc523f..3d846190f2bf 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  *  Bluetooth support for Intel devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 struct intel_version {
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 4cfa9abe03c8..83748b7b2033 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Generic Bluetooth SDIO driver
  *
  *  Copyright (C) 2007  Cambridge Silicon Radio Ltd.
  *  Copyright (C) 2007  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 7db48ae65cd2..50aed5259c2b 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Generic Bluetooth USB driver
  *
  *  Copyright (C) 2005-2008  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/dmi.h>
diff --git a/drivers/bluetooth/h4_recv.h b/drivers/bluetooth/h4_recv.h
index 87ccaceadba7..4f2c89742245 100644
--- a/drivers/bluetooth/h4_recv.h
+++ b/drivers/bluetooth/h4_recv.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  *  Generic Bluetooth HCI UART driver
  *
  *  Copyright (C) 2015-2018  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <asm/unaligned.h>
diff --git a/drivers/bluetooth/hci_ag6xx.c b/drivers/bluetooth/hci_ag6xx.c
index 6923d17a022f..8bafa650b5b0 100644
--- a/drivers/bluetooth/hci_ag6xx.c
+++ b/drivers/bluetooth/hci_ag6xx.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver for Intel/AG6xx devices
  *
  *  Copyright (C) 2016  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index d568fbd94d6c..a55be205b91a 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Atheros Communication Bluetooth HCIATH3K UART protocol
  *
@@ -9,21 +10,6 @@
  *  Acknowledgements:
  *  This file is based on hci_h4.c, which was written
  *  by Maxim Krasnyansky and Marcel Holtmann.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index b5d31d583d60..8905ad2edde7 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver for Broadcom devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 1a7f0c82fb36..82b13faa9422 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver
  *
  *  Copyright (C) 2002-2003  Fabrizio Gennari <fabrizio.gennari@philips.com>
  *  Copyright (C) 2004-2005  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index 5d97d77627c1..19ba52005009 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver
@@ -5,22 +6,6 @@
  *  Copyright (C) 2000-2001  Qualcomm Incorporated
  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2004-2005  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index 3f02ae560120..dacf297baf59 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI Three-wire UART driver
  *
  *  Copyright (C) 2012  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/acpi.h>
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index f31410526c57..207bae5e0d46 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver for Intel devices
  *
  *  Copyright (C) 2015  Intel Corporation
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 9562e72c1ae5..c84f985f348d 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver
@@ -5,22 +6,6 @@
  *  Copyright (C) 2000-2001  Qualcomm Incorporated
  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2004-2005  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/hci_mrvl.c b/drivers/bluetooth/hci_mrvl.c
index ffb00669346f..50212ac629e3 100644
--- a/drivers/bluetooth/hci_mrvl.c
+++ b/drivers/bluetooth/hci_mrvl.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth HCI UART driver for marvell devices
  *
  *  Copyright (C) 2016  Marvell International Ltd.
  *  Copyright (C) 2016  Intel Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 00cab2fd7a1b..d8cf005e3c5d 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  *  Bluetooth HCI UART driver
@@ -5,22 +6,6 @@
  *  Copyright (C) 2000-2001  Qualcomm Incorporated
  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2004-2005  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef N_HCI
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 22f9145a426f..65e41c1d760f 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Bluetooth virtual HCI driver
@@ -5,22 +6,6 @@
  *  Copyright (C) 2000-2001  Qualcomm Incorporated
  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2004-2006  Marcel Holtmann <marcel@holtmann.org>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bus/omap_l3_smx.c b/drivers/bus/omap_l3_smx.c
index b853a729537a..bb1606f5ce2d 100644
--- a/drivers/bus/omap_l3_smx.c
+++ b/drivers/bus/omap_l3_smx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP3XXX L3 Interconnect Driver
  *
@@ -5,21 +6,6 @@
  *	Felipe Balbi <balbi@ti.com>
  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
  *	Sricharan <r.sricharan@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bus/omap_l3_smx.h b/drivers/bus/omap_l3_smx.h
index 4f3cebca4179..1d841d10bbbb 100644
--- a/drivers/bus/omap_l3_smx.h
+++ b/drivers/bus/omap_l3_smx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OMAP3XXX L3 Interconnect Driver header
  *
@@ -5,21 +6,6 @@
  *	Felipe Balbi <balbi@ti.com>
  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
  *	sricharan <r.sricharan@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
  */
 #ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
 #define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
index a6cef548e01e..167e7370d43a 100644
--- a/drivers/char/bsr.c
+++ b/drivers/char/bsr.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* IBM POWER Barrier Synchronization Register Driver
  *
  * Copyright IBM Corporation 2008
  *
  * Author: Sonny Rao <sonnyrao@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c
index e8614ea843e2..1f36be14978f 100644
--- a/drivers/char/tb0219.c
+++ b/drivers/char/tb0219.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for TANBAC TB0219 base board.
  *
  *  Copyright (C) 2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/platform_device.h>
 #include <linux/fs.h>
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 05dbfdb9f4af..7270e7b69262 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2006, 2007, 2009 Rusty Russell, IBM Corporation
  * Copyright (C) 2009, 2010, 2011 Red Hat, Inc.
  * Copyright (C) 2009, 2010, 2011 Amit Shah <amit.shah@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/cdev.h>
 #include <linux/debugfs.h>
diff --git a/drivers/clk/clk-xgene.c b/drivers/clk/clk-xgene.c
index d975465fe2a8..3fd53057c01f 100644
--- a/drivers/clk/clk-xgene.c
+++ b/drivers/clk/clk-xgene.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * clk-xgene.c - AppliedMicro X-Gene Clock Interface
  *
  * Copyright (c) 2013, Applied Micro Circuits Corporation
  * Author: Loc Ho <lho@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c
index d2e660f475af..ab0aabfae5f0 100644
--- a/drivers/clocksource/timer-atmel-st.c
+++ b/drivers/clocksource/timer-atmel-st.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/arch/arm/mach-at91/at91rm9200_time.c
  *
  *  Copyright (C) 2003 SAN People
  *  Copyright (C) 2003 ATMEL
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/clocksource/timer-integrator-ap.c b/drivers/clocksource/timer-integrator-ap.c
index 19fb7de4b928..c90a69c7b5fa 100644
--- a/drivers/clocksource/timer-integrator-ap.c
+++ b/drivers/clocksource/timer-integrator-ap.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Integrator/AP timer driver
  * Copyright (C) 2000-2003 Deep Blue Solutions Ltd
  * Copyright (c) 2014, Linaro Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clocksource/timer-sp804.c b/drivers/clocksource/timer-sp804.c
index 052b230ca312..9c841980eed1 100644
--- a/drivers/clocksource/timer-sp804.c
+++ b/drivers/clocksource/timer-sp804.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/drivers/clocksource/timer-sp.c
  *
  *  Copyright (C) 1999 - 2003 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/clk.h>
 #include <linux/clocksource.h>
diff --git a/drivers/clocksource/timer-vt8500.c b/drivers/clocksource/timer-vt8500.c
index c3aff1a8f7d5..bb424bcefbb3 100644
--- a/drivers/clocksource/timer-vt8500.c
+++ b/drivers/clocksource/timer-vt8500.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  arch/arm/mach-vt8500/timer.c
  *
  *  Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
  *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index ad48fd52cb53..d58ce664da84 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cn_proc.c - process events connector
  *
@@ -5,21 +6,6 @@
  * Based on cn_fork.c by Guillaume Thouvenin <guillaume.thouvenin@bull.net>
  * Original copyright notice follows:
  * Copyright (C) 2005 BULL SA.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index 9c54fdf7acea..49295052ba8b 100644
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	cn_queue.c
  *
  * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index eeb7d31cbda5..23553ed6b548 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	connector.c
  *
  * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/compiler.h>
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 73bb2aafb1a8..d6f7df33ab8c 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * acpi-cpufreq.c - ACPI Processor P-States Driver
  *
@@ -5,24 +6,6 @@
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (C) 2002 - 2004 Dominik Brodowski <linux@brodo.de>
  *  Copyright (C) 2006       Denis Sadykov <denis.m.sadykov@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c
index 74e0e0c20c46..f0b6f52eb2c3 100644
--- a/drivers/cpufreq/pxa2xx-cpufreq.c
+++ b/drivers/cpufreq/pxa2xx-cpufreq.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2002,2003 Intrinsyc Software
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  * History:
  *   31-Jul-2002 : Initial version [FB]
  *   29-Jan-2003 : added PXA255 support [FB]
@@ -26,7 +13,6 @@
  *   memory connected to CS0, you will need to register a platform specific
  *   notifier which will adjust the memory access strobes to maintain a
  *   minimum strobe width.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/cpufreq/sa1100-cpufreq.c b/drivers/cpufreq/sa1100-cpufreq.c
index e2d8a77c36d5..ab5cab93e638 100644
--- a/drivers/cpufreq/sa1100-cpufreq.c
+++ b/drivers/cpufreq/sa1100-cpufreq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cpu-sa1100.c: clock scaling for the SA1100
  *
@@ -26,22 +27,6 @@
  *  2600 GA Delft
  *  The Netherlands
  *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * Theory of operations
  * ====================
  *
@@ -80,7 +65,6 @@
  * sa1100_update_dram_timings(), you'll have to read sections 8.2,
  * 9.5.7.3, and 10.2 from the "Intel StrongARM SA-1100 Microprocessor
  * Developers Manual" (available for free from Intel).
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index 05b89e703903..b985cb85c9bc 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010-2011 Picochip Ltd., Jamie Iles
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <crypto/internal/aead.h>
 #include <crypto/aes.h>
diff --git a/drivers/crypto/picoxcell_crypto_regs.h b/drivers/crypto/picoxcell_crypto_regs.h
index af93442564c9..b870a50238ba 100644
--- a/drivers/crypto/picoxcell_crypto_regs.h
+++ b/drivers/crypto/picoxcell_crypto_regs.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2010 Picochip Ltd., Jamie Iles
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __PICOXCELL_CRYPTO_REGS_H__
 #define __PICOXCELL_CRYPTO_REGS_H__
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 1d429fc073d1..fbc7bf9d7380 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * talitos - Freescale Integrated Security Engine (SEC) device driver
  *
@@ -9,20 +10,6 @@
  * Crypto algorithm registration code copied from hifn driver:
  * 2007+ Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c
index 57ea7f464178..54be88167c60 100644
--- a/drivers/firewire/core-card.c
+++ b/drivers/firewire/core-card.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 16a7045736a9..1da7ba18d399 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Char device for device raw access
  *
  * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c
index 7c2eed76011e..3dc1cbf849db 100644
--- a/drivers/firewire/core-device.c
+++ b/drivers/firewire/core-device.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device probing and sysfs code.
  *
  * Copyright (C) 2005-2006  Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c
index 5414eb1306aa..42566b7be8f5 100644
--- a/drivers/firewire/core-iso.c
+++ b/drivers/firewire/core-iso.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Isochronous I/O functionality:
  *   - Isochronous DMA context management
  *   - Isochronous bus resource management (channels, bandwidth), client side
  *
  * Copyright (C) 2006 Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/dma-mapping.h>
diff --git a/drivers/firewire/core-topology.c b/drivers/firewire/core-topology.c
index 7db234d3fbdd..46bd22dde535 100644
--- a/drivers/firewire/core-topology.c
+++ b/drivers/firewire/core-topology.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Incremental bus scan, based on bus topology
  *
  * Copyright (C) 2004-2006 Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
index 50bf1fe1775f..404a035f104d 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Core IEEE1394 transaction logic
  *
  * Copyright (C) 2004-2006 Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bug.h>
diff --git a/drivers/firewire/init_ohci1394_dma.c b/drivers/firewire/init_ohci1394_dma.c
index 2cc89ce745c9..659256927b42 100644
--- a/drivers/firewire/init_ohci1394_dma.c
+++ b/drivers/firewire/init_ohci1394_dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * init_ohci1394_dma.c - Initializes physical DMA on all OHCI 1394 controllers
  *
@@ -16,20 +17,6 @@
  * To use physical DMA after the initialization of the firewire stack,
  * be sure that the stack enables it and (re-)attach after the bus reset
  * which may be caused by the firewire stack initialization.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c
index 515e96db4391..0cc746673677 100644
--- a/drivers/firewire/nosy.c
+++ b/drivers/firewire/nosy.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nosy - Snoop mode driver for TI PCILynx 1394 controllers
  * Copyright (C) 2002-2007 Kristian Høgsberg
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/device.h>
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 7183ab34269e..522f3addb5bd 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for OHCI 1394 controllers
  *
  * Copyright (C) 2003-2006 Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c
index a785ffd5af89..4d5054211550 100644
--- a/drivers/firewire/sbp2.c
+++ b/drivers/firewire/sbp2.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SBP2 driver (SCSI over IEEE1394)
  *
  * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /*
diff --git a/drivers/hid/hid-axff.c b/drivers/hid/hid-axff.c
index a594e478a1e2..6654c1550e2e 100644
--- a/drivers/hid/hid-axff.c
+++ b/drivers/hid/hid-axff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Force feedback support for ACRUX game controllers
  *
@@ -12,19 +13,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/input.h>
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 1384e57182af..9453147d020d 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  (c) 1999 Andreas Gal		<gal@cs.uni-magdeburg.de>
  *  (c) 2000-2001 Vojtech Pavlik	<vojtech@ucw.cz>
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
diff --git a/drivers/hid/hid-dr.c b/drivers/hid/hid-dr.c
index 818ea7d93533..17e17f9a597b 100644
--- a/drivers/hid/hid-dr.c
+++ b/drivers/hid/hid-dr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Force feedback support for DragonRise Inc. game controllers
  *
@@ -12,19 +13,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/input.h>
diff --git a/drivers/hid/hid-emsff.c b/drivers/hid/hid-emsff.c
index d82d75bb11f7..7cd5651872d3 100644
--- a/drivers/hid/hid-emsff.c
+++ b/drivers/hid/hid-emsff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for EMS Trio Linker Plus II
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/hid-gaff.c b/drivers/hid/hid-gaff.c
index 2d8cead3adca..0f95c96b70f8 100644
--- a/drivers/hid/hid-gaff.c
+++ b/drivers/hid/hid-gaff.c
@@ -1,10 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for GreenAsia (Product ID 0x12) based devices
  *
  *  The devices are distributed under various names and the same USB device ID
  *  can be used in many game controllers.
  *
- *
  *  0e8f:0012 "GreenAsia Inc.    USB Joystick     "
  *   - tested with MANTA Warior MM816 and SpeedLink Strike2 SL-6635.
  *
@@ -12,19 +12,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/input.h>
diff --git a/drivers/hid/hid-holtekff.c b/drivers/hid/hid-holtekff.c
index edc0f64bb584..10a720558830 100644
--- a/drivers/hid/hid-holtekff.c
+++ b/drivers/hid/hid-holtekff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Holtek On Line Grip based gamepads
  *
@@ -8,19 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/hid.h>
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index abdb01879caa..63855f275a38 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2006-2010 Jiri Kosina
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
diff --git a/drivers/hid/hid-lg2ff.c b/drivers/hid/hid-lg2ff.c
index 0e3fb1a7e421..dd1a6c3a7de6 100644
--- a/drivers/hid/hid-lg2ff.c
+++ b/drivers/hid/hid-lg2ff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Logitech RumblePad and Rumblepad 2
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/hid-lg3ff.c b/drivers/hid/hid-lg3ff.c
index 8c2da183d3bc..9ecb6fd06203 100644
--- a/drivers/hid/hid-lg3ff.c
+++ b/drivers/hid/hid-lg3ff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Logitech Flight System G940
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index a299c9d1605f..cefba038520c 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Logitech Gaming Wheels
  *
@@ -8,19 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/hid-lgff.c b/drivers/hid/hid-lgff.c
index e1394af0ae7b..c79a6ec43745 100644
--- a/drivers/hid/hid-lgff.c
+++ b/drivers/hid/hid-lgff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Force feedback support for hid-compliant for some of the devices from
  * Logitech, namely:
@@ -9,19 +10,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so by
  * e-mail - mail your message to <johann.deneux@it.uu.se>
diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c
index 2dcd7d98dbd6..93fb07ec3180 100644
--- a/drivers/hid/hid-pl.c
+++ b/drivers/hid/hid-pl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for PantherLord/GreenAsia based devices
  *
@@ -20,19 +21,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/hid-sjoy.c b/drivers/hid/hid-sjoy.c
index 36b6470af947..49971be7c3ff 100644
--- a/drivers/hid/hid-sjoy.c
+++ b/drivers/hid/hid-sjoy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for SmartJoy PLUS PS2->USB adapter
  *
@@ -9,19 +10,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /* #define DEBUG */
diff --git a/drivers/hid/hid-tmff.c b/drivers/hid/hid-tmff.c
index bea8def64f43..e12f2588ddeb 100644
--- a/drivers/hid/hid-tmff.c
+++ b/drivers/hid/hid-tmff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Force feedback support for various HID compliant devices by ThrustMaster:
  *    ThrustMaster FireStorm Dual Power 2
@@ -12,19 +13,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/hid.h>
diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c
index a29756c6ca02..f90959e94028 100644
--- a/drivers/hid/hid-zpff.c
+++ b/drivers/hid/hid-zpff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Zeroplus based devices
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c
index 08174d341f4a..fddac7c72f64 100644
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback driver for USB HID PID compliant devices
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /* #define DEBUG */
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index a746017fac17..55b72573066b 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -1,25 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001 Paul Stewart
  *  Copyright (c) 2001 Vojtech Pavlik
  *
  *  HID char devices, giving access to raw HID device events.
- *
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to Paul Stewart <stewart@wetlogic.net>
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index da9c61d54be6..8620408bd7af 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __USBHID_H
 #define __USBHID_H
 
@@ -8,20 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #include <linux/types.h>
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index ed01dc425d29..d5b7a696a68c 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index 589ad7c15a58..073127e65ac1 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -5,19 +6,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index e98591fa2528..6ba1a08253f0 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for ACPI 4.0 power meters
  * Copyright (C) 2009 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index 030f5d49c061..9632e2e3c4bb 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for the Analog Devices ADT7462
  * Copyright (C) 2008 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 6d87daf18809..a30f34cf512c 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for the Analog Devices ADT7470
  * Copyright (C) 2007 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 83023798e489..d09deb409de7 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2006 by Hans Edgington <hans@edgington.nl>              *
  *   Copyright (C) 2007-2011 Hans de Goede <hdegoede@redhat.com>           *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index 3f6e5b4e3997..84753680a4e8 100644
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * gpio-fan.c - Hwmon driver for fans connected to GPIO lines.
  *
  * Copyright (C) 2010 LaCie
  *
  * Author: Simon Guinot <sguinot@lacie.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index 2cf73d8eec1c..b09c39abd3a8 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for the Intel 5000 series chipset FB-DIMM AMB
  * temperature sensors
  * Copyright (C) 2007 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
index db63c1295cb2..d05ab713566d 100644
--- a/drivers/hwmon/ibmaem.c
+++ b/drivers/hwmon/ibmaem.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for the IBM System Director Active Energy Manager (AEM)
  * temperature/power/energy sensors and capping functionality.
  * Copyright (C) 2008 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index 5fd70faf0d16..b2ab83c9fd9a 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A hwmon driver for the IBM PowerExecutive temperature/power sensors
  * Copyright (C) 2007 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/ipmi.h>
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index fd47c36a52bc..3aad62a0e661 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ntc_thermistor.c - NTC Thermistors
  *
  *  Copyright (C) 2010 Samsung Electronics
  *  MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/drivers/hwmon/sch5627.c b/drivers/hwmon/sch5627.c
index 63cfbc5a86ed..039644263101 100644
--- a/drivers/hwmon/sch5627.c
+++ b/drivers/hwmon/sch5627.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.com>           *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/sch5636.c b/drivers/hwmon/sch5636.c
index 2a3825603a77..200bb2bfc986 100644
--- a/drivers/hwmon/sch5636.c
+++ b/drivers/hwmon/sch5636.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2011-2012 Hans de Goede <hdegoede@redhat.com>           *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/sch56xx-common.c b/drivers/hwmon/sch56xx-common.c
index bda3d5285586..6c84780e358e 100644
--- a/drivers/hwmon/sch56xx-common.c
+++ b/drivers/hwmon/sch56xx-common.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.com>           *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/sch56xx-common.h b/drivers/hwmon/sch56xx-common.h
index 704ea2c6d28a..75eb73617cf2 100644
--- a/drivers/hwmon/sch56xx-common.h
+++ b/drivers/hwmon/sch56xx-common.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /***************************************************************************
  *   Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.com>           *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #include <linux/mutex.h>
diff --git a/drivers/ide/ide-timings.c b/drivers/ide/ide-timings.c
index 1858e3ce3993..cfe78df74b7d 100644
--- a/drivers/ide/ide-timings.c
+++ b/drivers/ide/ide-timings.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *  Copyright (c) 2007-2008 Bartlomiej Zolnierkiewicz
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
  * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c
index c35e2f8df339..1eafd0b24e18 100644
--- a/drivers/iio/light/acpi-als.c
+++ b/drivers/iio/light/acpi-als.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ACPI Ambient Light Sensor Driver
  *
@@ -10,20 +11,6 @@
  * Final cleanup and debugging:
  * Copyright (C) 2013-2014 Marek Vasut <marex@denx.de>
  * Copyright (C) 2015 Gabriele Mazzotta <gabriele.mzt@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c
index 5419c1c1f621..c0d0b121ae7e 100644
--- a/drivers/input/evbug.c
+++ b/drivers/input/evbug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/ff-core.c b/drivers/input/ff-core.c
index 66a46c84e28f..1cf5deda06e1 100644
--- a/drivers/input/ff-core.c
+++ b/drivers/input/ff-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for Linux input subsystem
  *
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /* #define DEBUG */
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 2743ed4656e4..1cb40c7475af 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Force feedback support for memoryless devices
  *
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /* #define DEBUG */
diff --git a/drivers/input/gameport/emu10k1-gp.c b/drivers/input/gameport/emu10k1-gp.c
index afdc20ca0e24..11bbd1edfdb4 100644
--- a/drivers/input/gameport/emu10k1-gp.c
+++ b/drivers/input/gameport/emu10k1-gp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/io.h>
diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c
index c6e74c7945cb..87eeb4b5b5b5 100644
--- a/drivers/input/gameport/lightning.c
+++ b/drivers/input/gameport/lightning.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/io.h>
diff --git a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
index 6437645858f9..2f80b7f1b736 100644
--- a/drivers/input/gameport/ns558.c
+++ b/drivers/input/gameport/ns558.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *  Copyright (c) 1999 Brian Gerst
@@ -8,19 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/io.h>
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
index 98307039a534..68475fad177c 100644
--- a/drivers/input/joystick/a3d.c
+++ b/drivers/input/joystick/a3d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c
index f466c0d34247..592c95b87f54 100644
--- a/drivers/input/joystick/adi.c
+++ b/drivers/input/joystick/adi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2005 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 2b82a838c511..12456a196dc7 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/types.h>
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 2b445c8d3fcd..2b625ebef914 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1996-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/joystick/as5011.c b/drivers/input/joystick/as5011.c
index f051993c568e..34bcd99a46f5 100644
--- a/drivers/input/joystick/as5011.c
+++ b/drivers/input/joystick/as5011.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010, 2011 Fabien Marteau <fabien.marteau@armadeus.com>
  * Sponsored by ARMadeus Systems
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Driver for Austria Microsystems joysticks AS5011
  *
  * TODO:
diff --git a/drivers/input/joystick/cobra.c b/drivers/input/joystick/cobra.c
index 14cb956beac4..41e1936a847b 100644
--- a/drivers/input/joystick/cobra.c
+++ b/drivers/input/joystick/cobra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
index 5a52b65bef9a..a7bc576eb342 100644
--- a/drivers/input/joystick/db9.c
+++ b/drivers/input/joystick/db9.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index d62e73dd9f7f..e0a362be5812 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NES, SNES, N64, MultiSystem, PSX gamepad driver for Linux
  *
@@ -11,19 +12,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 50a60065ab14..920feba967f6 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/joystick/grip.c b/drivers/input/joystick/grip.c
index e10395ba62bc..fe798bc87950 100644
--- a/drivers/input/joystick/grip.c
+++ b/drivers/input/joystick/grip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/guillemot.c b/drivers/input/joystick/guillemot.c
index 43ff817d80ac..8eeacdb007c1 100644
--- a/drivers/input/joystick/guillemot.c
+++ b/drivers/input/joystick/guillemot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/iforce/iforce-ff.c b/drivers/input/joystick/iforce/iforce-ff.c
index 3536d5f5ad18..2ed7da7d1f3e 100644
--- a/drivers/input/joystick/iforce/iforce-ff.c
+++ b/drivers/input/joystick/iforce/iforce-ff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index 58d5cfe46526..55f5b7bb4cac 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
index c10169f4554e..42cd9730e4cc 100644
--- a/drivers/input/joystick/iforce/iforce-packets.c
+++ b/drivers/input/joystick/iforce/iforce-packets.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-serio.c b/drivers/input/joystick/iforce/iforce-serio.c
index f4ba4a751fe0..65a4fe26324f 100644
--- a/drivers/input/joystick/iforce/iforce-serio.c
+++ b/drivers/input/joystick/iforce/iforce-serio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 78073259c9a1..f1569ae8381b 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
  /*
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce.h b/drivers/input/joystick/iforce/iforce.h
index 0e9d01f8bcb6..f1681706f526 100644
--- a/drivers/input/joystick/iforce/iforce.h
+++ b/drivers/input/joystick/iforce/iforce.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -6,19 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/interact.c b/drivers/input/joystick/interact.c
index 598788b3da62..ca22d84e5c84 100644
--- a/drivers/input/joystick/interact.c
+++ b/drivers/input/joystick/interact.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/joydump.c b/drivers/input/joystick/joydump.c
index 344ab44ff581..70f63f9550e7 100644
--- a/drivers/input/joystick/joydump.c
+++ b/drivers/input/joystick/joydump.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1996-2001 Vojtech Pavlik
  */
@@ -8,19 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c
index 95a34ab34fc3..edb8e1982e26 100644
--- a/drivers/input/joystick/magellan.c
+++ b/drivers/input/joystick/magellan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
index f46bf4d41972..0284da874a2b 100644
--- a/drivers/input/joystick/sidewinder.c
+++ b/drivers/input/joystick/sidewinder.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2005 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index ffb9c1f495b6..cf7cbcd0c29d 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -11,19 +12,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c
index 20540ee71d7f..557171483256 100644
--- a/drivers/input/joystick/spaceorb.c
+++ b/drivers/input/joystick/spaceorb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/tmdc.c b/drivers/input/joystick/tmdc.c
index 6f4a01cfe79f..f89e9aa6d328 100644
--- a/drivers/input/joystick/tmdc.c
+++ b/drivers/input/joystick/tmdc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c
index bf2f9925e416..dfe7a2cacce2 100644
--- a/drivers/input/joystick/turbografx.c
+++ b/drivers/input/joystick/turbografx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/twidjoy.c b/drivers/input/joystick/twidjoy.c
index e60cb004cb8c..174c69a188fb 100644
--- a/drivers/input/joystick/twidjoy.c
+++ b/drivers/input/joystick/twidjoy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001 Arndt Schoenewald
  *  Copyright (c) 2000-2001 Vojtech Pavlik
@@ -32,19 +33,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index aa4e431cbcd3..6b40a1c68f9f 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * X-Box gamepad driver
  *
@@ -11,21 +12,6 @@
  *               2007 Jan Kratochvil <honza@jikos.cz>
  *               2010 Christoph Fritz <chf.fritz@googlemail.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
  * This driver is based on:
  *  - information from     http://euc.jp/periphs/xbox-controller.ja.html
  *  - the iForce driver    drivers/char/joystick/iforce.c
diff --git a/drivers/input/joystick/zhenhua.c b/drivers/input/joystick/zhenhua.c
index 5c6d5de743f1..d5531179b01f 100644
--- a/drivers/input/joystick/zhenhua.c
+++ b/drivers/input/joystick/zhenhua.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  derived from "twidjoy.c"
  *
@@ -5,7 +6,6 @@
  *  Copyright (c) 2001 Arndt Schoenewald
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2000 Mark Fletcher
- *
  */
 
 /*
@@ -29,19 +29,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 420e33c49e58..09551f64d53f 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
index 6caee807cafa..77ed54630601 100644
--- a/drivers/input/keyboard/atakbd.c
+++ b/drivers/input/keyboard/atakbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  atakbd.c
  *
@@ -21,19 +22,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index b4db72f833ca..1d94928db922 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DaVinci Key Scan Driver for TI platforms
  *
@@ -6,20 +7,6 @@
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
  *
  * Initial Code: Sandeep Paulraj <s-paulraj@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/drivers/input/keyboard/lkkbd.c b/drivers/input/keyboard/lkkbd.c
index 471d53815c6d..e4a1839ca934 100644
--- a/drivers/input/keyboard/lkkbd.c
+++ b/drivers/input/keyboard/lkkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2004 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
  */
@@ -46,19 +47,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/keyboard/locomokbd.c b/drivers/input/keyboard/locomokbd.c
index 30d610758595..daf6a753ca61 100644
--- a/drivers/input/keyboard/locomokbd.c
+++ b/drivers/input/keyboard/locomokbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LoCoMo keyboard driver for Linux-based ARM PDAs:
  * 	- SHARP Zaurus Collie (SL-5500)
@@ -5,22 +6,6 @@
  *
  * Copyright (c) 2005 John Lenz
  * Based on from xtkbd.c
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/drivers/input/keyboard/newtonkbd.c b/drivers/input/keyboard/newtonkbd.c
index de26e2df0ad5..9742261b2d1a 100644
--- a/drivers/input/keyboard/newtonkbd.c
+++ b/drivers/input/keyboard/newtonkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000 Justin Cormack
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/slab.h>
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 7bd107910a6e..5fe7a5633e33 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/drivers/input/keyboard/omap-keypad.c
  *
@@ -8,20 +9,6 @@
  *
  * Added support for H2 & H3 Keypad
  * Copyright (C) 2004 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 840e53732753..94c94d7f5155 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP4 Keypad Driver
  *
@@ -5,20 +6,6 @@
  *
  * Author: Abraham Arce <x0066660@ti.com>
  * Initial Code: Syed Rafiuddin <rafiuddin.syed@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/keyboard/stowaway.c b/drivers/input/keyboard/stowaway.c
index 15a5e74dbe91..a4977193dd4a 100644
--- a/drivers/input/keyboard/stowaway.c
+++ b/drivers/input/keyboard/stowaway.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Stowaway keyboard driver for Linux
  */
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/slab.h>
diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index ad5d7f94f95a..27126e621eb6 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index f9f98ef1d98e..af3a6824f1a4 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * twl4030_keypad.c - driver for 8x8 keypad controller in twl4030 chips
  *
@@ -9,20 +10,6 @@
  *
  * Initial Code:
  * Manjunatha G K <manjugk@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c
index f7598114b962..280796df679a 100644
--- a/drivers/input/keyboard/xtkbd.c
+++ b/drivers/input/keyboard/xtkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/slab.h>
diff --git a/drivers/input/misc/atlas_btns.c b/drivers/input/misc/atlas_btns.c
index 6423aaccc763..0e77c40e1966 100644
--- a/drivers/input/misc/atlas_btns.c
+++ b/drivers/input/misc/atlas_btns.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  atlas_btns.c - Atlas Wallmount Touchscreen ACPI Extras
  *
  *  Copyright (C) 2006 Jaya Kumar
  *  Based on Toshiba ACPI by John Belmonte and ASUS ACPI
  *  This work was sponsored by CIS(M) Sdn Bhd.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
index 99bc762881d5..20ff087b8a44 100644
--- a/drivers/input/misc/max8997_haptic.c
+++ b/drivers/input/misc/max8997_haptic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MAX8997-haptic controller driver
  *
@@ -5,21 +6,6 @@
  * Donggeun Kim <dg77.kim@samsung.com>
  *
  * This program is not provided / owned by Maxim Integrated Products.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 1a6762fc38f9..2ed559dd5e25 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  User level driver support for input subsystem
  *
  * Heavily based on evdev.c by Vojtech Pavlik
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
  *
  * Changes/Revisions:
diff --git a/drivers/input/misc/yealink.c b/drivers/input/misc/yealink.c
index 1365cd94ed9b..8ab01c7601b1 100644
--- a/drivers/input/misc/yealink.c
+++ b/drivers/input/misc/yealink.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/usb/input/yealink.c
  *
  * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 /*
  * Description:
diff --git a/drivers/input/misc/yealink.h b/drivers/input/misc/yealink.h
index 934c247f8a0f..69f700431f2f 100644
--- a/drivers/input/misc/yealink.h
+++ b/drivers/input/misc/yealink.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * drivers/usb/input/yealink.h
  *
  * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef INPUT_YEALINK_H
 #define INPUT_YEALINK_H
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c
index b9e68606c44a..df5d1160478c 100644
--- a/drivers/input/mouse/inport.c
+++ b/drivers/input/mouse/inport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -13,19 +14,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/mouse/logibm.c b/drivers/input/mouse/logibm.c
index 2fd6c84cd5b7..bd647f9f505a 100644
--- a/drivers/input/mouse/logibm.c
+++ b/drivers/input/mouse/logibm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
@@ -14,19 +15,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/mouse/pc110pad.c b/drivers/input/mouse/pc110pad.c
index b8965e6bc890..f75574766b85 100644
--- a/drivers/input/mouse/pc110pad.c
+++ b/drivers/input/mouse/pc110pad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 3e8fb8136452..ea9242d53899 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/mouse/vsxxxaa.c b/drivers/input/mouse/vsxxxaa.c
index abd494411e69..bd415f4b574e 100644
--- a/drivers/input/mouse/vsxxxaa.c
+++ b/drivers/input/mouse/vsxxxaa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for	DEC VSXXX-AA mouse (hockey-puck mouse, ball or two rollers)
  *		DEC VSXXX-GA mouse (rectangular mouse, with ball)
@@ -12,19 +13,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c
index 2d1e2993b5a8..d45009d654bf 100644
--- a/drivers/input/serio/ct82c710.c
+++ b/drivers/input/serio/ct82c710.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c
index fbb6b33845fa..bd248398556a 100644
--- a/drivers/input/serio/q40kbd.c
+++ b/drivers/input/serio/q40kbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
@@ -10,19 +11,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c
index a308d7811427..37fe6a5711ea 100644
--- a/drivers/input/serio/rpckbd.c
+++ b/drivers/input/serio/rpckbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2002 Russell King
@@ -8,19 +9,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 2e1fb0649260..29f491082926 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  The Serio abstraction module
  *
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c
index a86255d08a6b..a38d1fe97334 100644
--- a/drivers/input/tablet/acecad.c
+++ b/drivers/input/tablet/acecad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2001-2005 Edouard TISSERANT   <edouard.tisserant@wanadoo.fr>
  *  Copyright (c) 2004-2005 Stephane VOLTZ      <svoltz@numericable.fr>
@@ -9,20 +10,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index c82cd5079d0e..2ca586fb914f 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Native support for the Aiptek HyperPen USB Tablets
  *  (4000U/5000U/6000U/8000U/12000U)
@@ -54,20 +55,6 @@
  *      so therefore it's easier to document them all as one subsystem.
  *      Please visit the project's "home page", located at,
  *      http://aiptektablet.sourceforge.net.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/jiffies.h>
diff --git a/drivers/input/tablet/hanwang.c b/drivers/input/tablet/hanwang.c
index 4042c41160f4..6d58443bb3e9 100644
--- a/drivers/input/tablet/hanwang.c
+++ b/drivers/input/tablet/hanwang.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  USB Hanwang tablet support
  *
  *  Copyright (c) 2010 Xing Wei <weixing@hanwang.com.cn>
- *
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #include <linux/types.h>
diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c
index 56cf1a1ea3ea..e07e8e0fe8ea 100644
--- a/drivers/input/touchscreen/gunze.c
+++ b/drivers/input/touchscreen/gunze.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  */
@@ -7,19 +8,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/errno.h>
diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
index 74192f62dd67..f3f20a3cff50 100644
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/arch/arm/common/vic.c
  *
  *  Copyright (C) 1999 - 2003 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/export.h>
diff --git a/drivers/irqchip/irq-vt8500.c b/drivers/irqchip/irq-vt8500.c
index f9af0af21751..5bce936af5d9 100644
--- a/drivers/irqchip/irq-vt8500.c
+++ b/drivers/irqchip/irq-vt8500.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  arch/arm/mach-vt8500/irq.c
  *
  *  Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
  *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c
index 62fa0de526ee..10497a466775 100644
--- a/drivers/leds/leds-netxbig.c
+++ b/drivers/leds/leds-netxbig.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * leds-netxbig.c - Driver for the 2Big and 5Big Network series LEDs
  *
  * Copyright (C) 2010 LaCie
  *
  * Author: Simon Guinot <sguinot@lacie.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index a0a7dc2ef87c..f92e2c07c1c6 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * leds-ns2.c - Driver for the Network Space v2 (and parents) dual-GPIO LED
  *
@@ -6,20 +7,6 @@
  * Author: Simon Guinot <sguinot@lacie.com>
  *
  * Based on leds-gpio.c by Raphael Assenat <raph@8d.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/leds/leds-syscon.c b/drivers/leds/leds-syscon.c
index 3be40f74f12a..e35dff0050f0 100644
--- a/drivers/leds/leds-syscon.c
+++ b/drivers/leds/leds-syscon.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic Syscon LEDs Driver
  *
  * Copyright (c) 2014, Linaro Limited
  * Author: Linus Walleij <linus.walleij@linaro.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 #include <linux/io.h>
 #include <linux/init.h>
diff --git a/drivers/md/dm-uevent.c b/drivers/md/dm-uevent.c
index 8efe033bab55..8671267200d8 100644
--- a/drivers/md/dm-uevent.c
+++ b/drivers/md/dm-uevent.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Mapper Uevent Support (dm-uevent)
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007
  * 	Author: Mike Anderson <andmike@linux.vnet.ibm.com>
  */
diff --git a/drivers/md/dm-uevent.h b/drivers/md/dm-uevent.h
index 2eccc8bd671a..d30d226f2a18 100644
--- a/drivers/md/dm-uevent.h
+++ b/drivers/md/dm-uevent.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device Mapper Uevent Support
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007
  * 	Author: Mike Anderson <andmike@linux.vnet.ibm.com>
  */
diff --git a/drivers/media/pci/cx18/cx18-controls.h b/drivers/media/pci/cx18/cx18-controls.h
index 326794887863..458a3595a2ae 100644
--- a/drivers/media/pci/cx18/cx18-controls.h
+++ b/drivers/media/pci/cx18/cx18-controls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 ioctl control functions
  *
@@ -5,20 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
 
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
-
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
-
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- *  02111-1307  USA
  */
 
 extern const struct cx2341x_handler_ops cx18_cxhdl_ops;
diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c
index 4ff46a6d0503..ca6daba3a34a 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.c
+++ b/drivers/media/pci/ivtv/ivtv-cards.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Functions to query card hardware
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-cards.h b/drivers/media/pci/ivtv/ivtv-cards.h
index 1557a6ea4dd9..965def0cbfaa 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.h
+++ b/drivers/media/pci/ivtv/ivtv-cards.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Functions to query card hardware
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_CARDS_H
diff --git a/drivers/media/pci/ivtv/ivtv-controls.c b/drivers/media/pci/ivtv/ivtv-controls.c
index 9666ca01549c..a0b9a5a5c7f1 100644
--- a/drivers/media/pci/ivtv/ivtv-controls.c
+++ b/drivers/media/pci/ivtv/ivtv-controls.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     ioctl control functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-controls.h b/drivers/media/pci/ivtv/ivtv-controls.h
index ea397ba837e3..444c86a47e5a 100644
--- a/drivers/media/pci/ivtv/ivtv-controls.h
+++ b/drivers/media/pci/ivtv/ivtv-controls.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     ioctl control functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_CONTROLS_H
diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c
index 043ac0ae9ed0..4202c3a47d33 100644
--- a/drivers/media/pci/ivtv/ivtv-fileops.c
+++ b/drivers/media/pci/ivtv/ivtv-fileops.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     file operation functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-fileops.h b/drivers/media/pci/ivtv/ivtv-fileops.h
index e0029b2b8d09..c2c01bba5d03 100644
--- a/drivers/media/pci/ivtv/ivtv-fileops.h
+++ b/drivers/media/pci/ivtv/ivtv-fileops.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     file operation functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_FILEOPS_H
diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c
index 9f05472fca20..56b25255faf5 100644
--- a/drivers/media/pci/ivtv/ivtv-firmware.c
+++ b/drivers/media/pci/ivtv/ivtv-firmware.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     ivtv firmware functions.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-firmware.h b/drivers/media/pci/ivtv/ivtv-firmware.h
index 52bb4e5598fd..393e94a8d0e4 100644
--- a/drivers/media/pci/ivtv/ivtv-firmware.h
+++ b/drivers/media/pci/ivtv/ivtv-firmware.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     ivtv firmware functions.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_FIRMWARE_H
diff --git a/drivers/media/pci/ivtv/ivtv-gpio.c b/drivers/media/pci/ivtv/ivtv-gpio.c
index f752f3993687..856e7ab7f33e 100644
--- a/drivers/media/pci/ivtv/ivtv-gpio.c
+++ b/drivers/media/pci/ivtv/ivtv-gpio.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     gpio functions.
     Merging GPIO support into driver:
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-gpio.h b/drivers/media/pci/ivtv/ivtv-gpio.h
index 0b5d19c8ecb4..4ad817173f04 100644
--- a/drivers/media/pci/ivtv/ivtv-gpio.h
+++ b/drivers/media/pci/ivtv/ivtv-gpio.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     gpio functions.
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_GPIO_H
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c
index 55ef1385519e..0772d757a389 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     I2C functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.h b/drivers/media/pci/ivtv/ivtv-i2c.h
index 7b9ec1cfeb80..462f73449a6e 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.h
+++ b/drivers/media/pci/ivtv/ivtv-i2c.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     I2C functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_I2C_H
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 6c269ecd8d05..d1e358a2273e 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     ioctl system call
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.h b/drivers/media/pci/ivtv/ivtv-ioctl.h
index 75c397756116..42c2516379fc 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.h
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     ioctl system call
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_IOCTL_H
diff --git a/drivers/media/pci/ivtv/ivtv-irq.c b/drivers/media/pci/ivtv/ivtv-irq.c
index 63b09bf73bf0..b7aaa8b4a784 100644
--- a/drivers/media/pci/ivtv/ivtv-irq.c
+++ b/drivers/media/pci/ivtv/ivtv-irq.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* interrupt handling
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-irq.h b/drivers/media/pci/ivtv/ivtv-irq.h
index bcab5f07d37f..7d2f45e2b83c 100644
--- a/drivers/media/pci/ivtv/ivtv-irq.h
+++ b/drivers/media/pci/ivtv/ivtv-irq.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     interrupt handling
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_IRQ_H
diff --git a/drivers/media/pci/ivtv/ivtv-mailbox.c b/drivers/media/pci/ivtv/ivtv-mailbox.c
index f317c8f0938d..8393675c3f46 100644
--- a/drivers/media/pci/ivtv/ivtv-mailbox.c
+++ b/drivers/media/pci/ivtv/ivtv-mailbox.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     mailbox functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-mailbox.h b/drivers/media/pci/ivtv/ivtv-mailbox.h
index 2c834d2cb56f..537c90437e1d 100644
--- a/drivers/media/pci/ivtv/ivtv-mailbox.h
+++ b/drivers/media/pci/ivtv/ivtv-mailbox.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     mailbox functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_MAILBOX_H
diff --git a/drivers/media/pci/ivtv/ivtv-queue.c b/drivers/media/pci/ivtv/ivtv-queue.c
index 2128c2a8d7fd..7ac4615e92ea 100644
--- a/drivers/media/pci/ivtv/ivtv-queue.c
+++ b/drivers/media/pci/ivtv/ivtv-queue.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     buffer queues.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-queue.h b/drivers/media/pci/ivtv/ivtv-queue.h
index 91233839a26c..586b0bf63c26 100644
--- a/drivers/media/pci/ivtv/ivtv-queue.h
+++ b/drivers/media/pci/ivtv/ivtv-queue.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     buffer queues.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_QUEUE_H
diff --git a/drivers/media/pci/ivtv/ivtv-routing.c b/drivers/media/pci/ivtv/ivtv-routing.c
index 0c168f238904..57d4d5a3cb87 100644
--- a/drivers/media/pci/ivtv/ivtv-routing.c
+++ b/drivers/media/pci/ivtv/ivtv-routing.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Audio/video-routing-related ivtv functions.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-routing.h b/drivers/media/pci/ivtv/ivtv-routing.h
index c72a9731ca01..e4a0ae0694d2 100644
--- a/drivers/media/pci/ivtv/ivtv-routing.h
+++ b/drivers/media/pci/ivtv/ivtv-routing.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Audio/video-routing-related ivtv functions.
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_ROUTING_H
diff --git a/drivers/media/pci/ivtv/ivtv-streams.h b/drivers/media/pci/ivtv/ivtv-streams.h
index 3d76a415fbd8..5f35c57fcdfd 100644
--- a/drivers/media/pci/ivtv/ivtv-streams.h
+++ b/drivers/media/pci/ivtv/ivtv-streams.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     init/start/stop/exit stream functions
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_STREAMS_H
diff --git a/drivers/media/pci/ivtv/ivtv-udma.c b/drivers/media/pci/ivtv/ivtv-udma.c
index 3b33e87ed73b..5f8883031c9c 100644
--- a/drivers/media/pci/ivtv/ivtv-udma.c
+++ b/drivers/media/pci/ivtv/ivtv-udma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     User DMA
 
@@ -5,19 +6,6 @@
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-udma.h b/drivers/media/pci/ivtv/ivtv-udma.h
index ee3c9efb5b72..0eef104e03b9 100644
--- a/drivers/media/pci/ivtv/ivtv-udma.h
+++ b/drivers/media/pci/ivtv/ivtv-udma.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
     Copyright (C) 2006-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_UDMA_H
diff --git a/drivers/media/pci/ivtv/ivtv-vbi.c b/drivers/media/pci/ivtv/ivtv-vbi.c
index 3c156bc70fb4..6d22c0107d33 100644
--- a/drivers/media/pci/ivtv/ivtv-vbi.c
+++ b/drivers/media/pci/ivtv/ivtv-vbi.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Vertical Blank Interval support functions
     Copyright (C) 2004-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-vbi.h b/drivers/media/pci/ivtv/ivtv-vbi.h
index 166dd0b75d0f..780f73d2ab6b 100644
--- a/drivers/media/pci/ivtv/ivtv-vbi.h
+++ b/drivers/media/pci/ivtv/ivtv-vbi.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Vertical Blank Interval support functions
     Copyright (C) 2004-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_VBI_H
diff --git a/drivers/media/pci/ivtv/ivtv-version.h b/drivers/media/pci/ivtv/ivtv-version.h
index a20f346fcad8..996f1871e49c 100644
--- a/drivers/media/pci/ivtv/ivtv-version.h
+++ b/drivers/media/pci/ivtv/ivtv-version.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     ivtv driver version information
     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_VERSION_H
diff --git a/drivers/media/pci/ivtv/ivtv-yuv.c b/drivers/media/pci/ivtv/ivtv-yuv.c
index c3c2c79585f5..cd2fe2d444c0 100644
--- a/drivers/media/pci/ivtv/ivtv-yuv.c
+++ b/drivers/media/pci/ivtv/ivtv-yuv.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     yuv support
 
     Copyright (C) 2007  Ian Armstrong <ian@iarmst.demon.co.uk>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-yuv.h b/drivers/media/pci/ivtv/ivtv-yuv.h
index ca5173fbf006..cc8e6ce4f286 100644
--- a/drivers/media/pci/ivtv/ivtv-yuv.h
+++ b/drivers/media/pci/ivtv/ivtv-yuv.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     yuv support
 
     Copyright (C) 2007  Ian Armstrong <ian@iarmst.demon.co.uk>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef IVTV_YUV_H
diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index cfd21040d0e3..66be490ec563 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     On Screen Display cx23415 Framebuffer driver
 
@@ -23,19 +24,6 @@
 
     Copyright (C) 2006  Ian Armstrong <ian@iarmst.demon.co.uk>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/usb/pwc/pwc-ctrl.c b/drivers/media/usb/pwc/pwc-ctrl.c
index b681a184ef87..315c55927f5c 100644
--- a/drivers/media/usb/pwc/pwc-ctrl.c
+++ b/drivers/media/usb/pwc/pwc-ctrl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Driver for Philips webcam
    Functions that send various control messages to the webcam, including
    video modes.
@@ -15,19 +16,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 /*
diff --git a/drivers/media/usb/pwc/pwc-dec1.c b/drivers/media/usb/pwc/pwc-dec1.c
index e899036aadf4..35e3dd2b765e 100644
--- a/drivers/media/usb/pwc/pwc-dec1.c
+++ b/drivers/media/usb/pwc/pwc-dec1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    Decompression for chipset version 1
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
@@ -8,19 +9,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include "pwc.h"
 
diff --git a/drivers/media/usb/pwc/pwc-dec1.h b/drivers/media/usb/pwc/pwc-dec1.h
index c565ef8f52fb..85fa6183736d 100644
--- a/drivers/media/usb/pwc/pwc-dec1.h
+++ b/drivers/media/usb/pwc/pwc-dec1.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #ifndef PWC_DEC1_H
diff --git a/drivers/media/usb/pwc/pwc-dec23.c b/drivers/media/usb/pwc/pwc-dec23.c
index 854c36a5dec9..4e26ada87f7b 100644
--- a/drivers/media/usb/pwc/pwc-dec23.c
+++ b/drivers/media/usb/pwc/pwc-dec23.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    Decompression for chipset version 2 et 3
    (C) 2004-2006  Luc Saillard (luc@saillard.org)
@@ -8,19 +9,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 */
 
diff --git a/drivers/media/usb/pwc/pwc-dec23.h b/drivers/media/usb/pwc/pwc-dec23.h
index c655b1c1e6a9..7a4386e24f0a 100644
--- a/drivers/media/usb/pwc/pwc-dec23.h
+++ b/drivers/media/usb/pwc/pwc-dec23.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #ifndef PWC_DEC23_H
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index 4e94197094ad..a15ad0f3faf1 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    USB and Video4Linux interface part.
    (C) 1999-2004 Nemosoft Unv.
@@ -10,19 +11,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 */
 
diff --git a/drivers/media/usb/pwc/pwc-kiara.c b/drivers/media/usb/pwc/pwc-kiara.c
index e5f4fd817125..00eee75ebf01 100644
--- a/drivers/media/usb/pwc/pwc-kiara.c
+++ b/drivers/media/usb/pwc/pwc-kiara.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 
diff --git a/drivers/media/usb/pwc/pwc-kiara.h b/drivers/media/usb/pwc/pwc-kiara.h
index 8e02b7ac2139..f4abe8d8d265 100644
--- a/drivers/media/usb/pwc/pwc-kiara.h
+++ b/drivers/media/usb/pwc/pwc-kiara.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 /* Entries for the Kiara (730/740/750) camera */
diff --git a/drivers/media/usb/pwc/pwc-misc.c b/drivers/media/usb/pwc/pwc-misc.c
index 03888fc3804d..e77fd5bd5e33 100644
--- a/drivers/media/usb/pwc/pwc-misc.c
+++ b/drivers/media/usb/pwc/pwc-misc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    Various miscellaneous functions and tables.
    (C) 1999-2003 Nemosoft Unv.
@@ -9,19 +10,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 
diff --git a/drivers/media/usb/pwc/pwc-timon.c b/drivers/media/usb/pwc/pwc-timon.c
index c56c174b161c..09a341678ff3 100644
--- a/drivers/media/usb/pwc/pwc-timon.c
+++ b/drivers/media/usb/pwc/pwc-timon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 
diff --git a/drivers/media/usb/pwc/pwc-timon.h b/drivers/media/usb/pwc/pwc-timon.h
index 270c5b9010f6..7adc459d56a1 100644
--- a/drivers/media/usb/pwc/pwc-timon.h
+++ b/drivers/media/usb/pwc/pwc-timon.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Linux driver for Philips webcam
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 
diff --git a/drivers/media/usb/pwc/pwc-uncompress.c b/drivers/media/usb/pwc/pwc-uncompress.c
index 98c46f93f119..abfc88391036 100644
--- a/drivers/media/usb/pwc/pwc-uncompress.c
+++ b/drivers/media/usb/pwc/pwc-uncompress.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    Decompression frontend.
    (C) 1999-2003 Nemosoft Unv.
@@ -9,19 +10,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
    vim: set ts=8:
 */
diff --git a/drivers/media/usb/pwc/pwc-v4l.c b/drivers/media/usb/pwc/pwc-v4l.c
index bef6e4ef8a7e..5212898db77c 100644
--- a/drivers/media/usb/pwc/pwc-v4l.c
+++ b/drivers/media/usb/pwc/pwc-v4l.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Linux driver for Philips webcam
    USB and Video4Linux interface part.
    (C) 1999-2004 Nemosoft Unv.
@@ -10,19 +11,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 */
 
diff --git a/drivers/media/usb/pwc/pwc.h b/drivers/media/usb/pwc/pwc.h
index 67010010d2a2..8aa7e868e6b1 100644
--- a/drivers/media/usb/pwc/pwc.h
+++ b/drivers/media/usb/pwc/pwc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* (C) 1999-2003 Nemosoft Unv.
    (C) 2004-2006 Luc Saillard (luc@saillard.org)
 
@@ -7,19 +8,6 @@
    The decompression routines have been implemented by reverse-engineering the
    Nemosoft binary pwcx module. Caveat emptor.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #ifndef PWC_H
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 89a1fe564675..7d3a33258748 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     V4L2 controls framework implementation.
 
     Copyright (C) 2010  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/ctype.h>
diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
index 7cca0de1b730..aa277f5bc862 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     V4L2 device support.
 
     Copyright (C) 2008  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/types.h>
diff --git a/drivers/mfd/as3722.c b/drivers/mfd/as3722.c
index 4d069ed21ff6..59dfeff71592 100644
--- a/drivers/mfd/as3722.c
+++ b/drivers/mfd/as3722.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Core driver for ams AS3722 PMICs
  *
@@ -6,20 +7,6 @@
  *
  * Author: Florian Lobmaier <florian.lobmaier@ams.com>
  * Author: Laxman Dewangan <ldewangan@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/err.h>
diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c
index 4d0a5f38038a..13ca7203e193 100644
--- a/drivers/mfd/davinci_voicecodec.c
+++ b/drivers/mfd/davinci_voicecodec.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DaVinci Voice Codec Core Interface for TI platforms
  *
  * Copyright (C) 2010 Texas Instruments, Inc
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
index d28ebe7ecd21..5c77787efe3d 100644
--- a/drivers/mfd/menelaus.c
+++ b/drivers/mfd/menelaus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2004 Texas Instruments, Inc.
  *
@@ -15,20 +16,6 @@
  * Added support for controlling VCORE and regulator sleep states,
  * Amit Kucheria <amit.kucheria@nokia.com>
  * Copyright (C) 2005, 2006 Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 104477b512a2..448d9397ff04 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * twl_core.c - driver for TWL4030/TWL5030/TWL60X0/TPS659x0 PM
  * and audio CODEC devices
@@ -12,20 +13,6 @@
  *
  * Code cleanup and modifications to IRQ handler.
  * by syed khasim <x0khasim@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index b16c16f194fd..910a304b397c 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * twl4030-irq.c - TWL4030/TPS659x0 irq support
  *
@@ -11,20 +12,6 @@
  *
  * Code cleanup and modifications to IRQ handler.
  * by syed khasim <x0khasim@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/export.h>
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
index e939431ed10c..aff2dfbf3bf9 100644
--- a/drivers/mfd/twl6030-irq.c
+++ b/drivers/mfd/twl6030-irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * twl6030-irq.c - TWL6030 irq support
  *
@@ -15,20 +16,6 @@
  * TWL6030 specific code and IRQ handling changes by
  * Jagadeesh Bhaskar Pakaravoor <j-pakaravoor@ti.com>
  * Balaji T K <balajitk@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/export.h>
diff --git a/drivers/mfd/vx855.c b/drivers/mfd/vx855.c
index 84f01da4875e..985f81c1739c 100644
--- a/drivers/mfd/vx855.c
+++ b/drivers/mfd/vx855.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux multi-function-device driver (MFD) for the integrated peripherals
  * of the VIA VX855 chipset
@@ -6,22 +7,6 @@
  * Copyright (C) 2010 One Laptop per Child
  * Author: Harald Welte <HaraldWelte@viatech.com>
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c
index 7d56f45dee19..2863657fa268 100644
--- a/drivers/misc/ibmasm/command.c
+++ b/drivers/misc/ibmasm/command.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/sched.h>
diff --git a/drivers/misc/ibmasm/dot_command.c b/drivers/misc/ibmasm/dot_command.c
index d7b2ca358b23..70273a4cb352 100644
--- a/drivers/misc/ibmasm/dot_command.c
+++ b/drivers/misc/ibmasm/dot_command.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include "ibmasm.h"
diff --git a/drivers/misc/ibmasm/dot_command.h b/drivers/misc/ibmasm/dot_command.h
index fc9fc9d4e087..e03399ebe239 100644
--- a/drivers/misc/ibmasm/dot_command.h
+++ b/drivers/misc/ibmasm/dot_command.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #ifndef __DOT_COMMAND_H__
diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c
index 7e33025b4854..974d63f5a4dd 100644
--- a/drivers/misc/ibmasm/event.c
+++ b/drivers/misc/ibmasm/event.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/sched.h>
diff --git a/drivers/misc/ibmasm/heartbeat.c b/drivers/misc/ibmasm/heartbeat.c
index 90746378f9b7..4f5f3bdc814d 100644
--- a/drivers/misc/ibmasm/heartbeat.c
+++ b/drivers/misc/ibmasm/heartbeat.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/notifier.h>
diff --git a/drivers/misc/ibmasm/i2o.h b/drivers/misc/ibmasm/i2o.h
index 2e9566dab2b1..468fa84a3257 100644
--- a/drivers/misc/ibmasm/i2o.h
+++ b/drivers/misc/ibmasm/i2o.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #pragma pack(1)
diff --git a/drivers/misc/ibmasm/ibmasm.h b/drivers/misc/ibmasm/ibmasm.h
index 9fea49d2e15b..a5ced88ca923 100644
--- a/drivers/misc/ibmasm/ibmasm.h
+++ b/drivers/misc/ibmasm/ibmasm.h
@@ -1,25 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index fa840666bdd1..4989dcb2df14 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 /*
diff --git a/drivers/misc/ibmasm/lowlevel.c b/drivers/misc/ibmasm/lowlevel.c
index 5319ea261c05..6922dc6c10db 100644
--- a/drivers/misc/ibmasm/lowlevel.c
+++ b/drivers/misc/ibmasm/lowlevel.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include "ibmasm.h"
diff --git a/drivers/misc/ibmasm/lowlevel.h b/drivers/misc/ibmasm/lowlevel.h
index e97848f51b3f..25f1ed07c3c5 100644
--- a/drivers/misc/ibmasm/lowlevel.h
+++ b/drivers/misc/ibmasm/lowlevel.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 /* Condor service processor specific hardware definitions */
diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index e914b8c80943..4edad6c445d3 100644
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -1,28 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
  *
  * This driver is based on code originally written by Pete Reynolds
  * and others.
- *
  */
 
 /*
diff --git a/drivers/misc/ibmasm/r_heartbeat.c b/drivers/misc/ibmasm/r_heartbeat.c
index 5c7dd26db716..6567df638ea9 100644
--- a/drivers/misc/ibmasm/r_heartbeat.c
+++ b/drivers/misc/ibmasm/r_heartbeat.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/sched/signal.h>
diff --git a/drivers/misc/ibmasm/remote.c b/drivers/misc/ibmasm/remote.c
index 477bb43c899c..ec816d3b38cb 100644
--- a/drivers/misc/ibmasm/remote.c
+++ b/drivers/misc/ibmasm/remote.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Authors: Max Asböck <amax@us.ibm.com>
  *          Vernon Mauery <vernux@us.ibm.com>
- *
  */
 
 /* Remote mouse and keyboard event handling functions */
diff --git a/drivers/misc/ibmasm/remote.h b/drivers/misc/ibmasm/remote.h
index a7729ef76acb..8d364462aeea 100644
--- a/drivers/misc/ibmasm/remote.h
+++ b/drivers/misc/ibmasm/remote.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
diff --git a/drivers/misc/ibmasm/uart.c b/drivers/misc/ibmasm/uart.c
index 01e2b0d7e590..a5d4c8e010ee 100644
--- a/drivers/misc/ibmasm/uart.c
+++ b/drivers/misc/ibmasm/uart.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * IBM ASM Service Processor Device Driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2004
  *
  * Author: Max Asböck <amax@us.ibm.com>
- *
  */
 
 #include <linux/termios.h>
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index 294fb2f66bfe..2bdf560ee681 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A driver for the Integrated Circuits ICS932S401
  * Copyright (C) 2008 IBM
  *
  * Author: Darrick J. Wong <darrick.wong@oracle.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
index e9bb1cfa6a7a..057d7bbde402 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  lis3lv02d.c - ST LIS3LV02DL accelerometer driver
  *
  *  Copyright (C) 2007-2008 Yan Burman
  *  Copyright (C) 2008 Eric Piel
  *  Copyright (C) 2008-2009 Pavel Machek
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/misc/lis3lv02d/lis3lv02d.h b/drivers/misc/lis3lv02d/lis3lv02d.h
index c439c827eea8..1b0c99883c57 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.h
+++ b/drivers/misc/lis3lv02d/lis3lv02d.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  lis3lv02d.h - ST LIS3LV02DL accelerometer driver
  *
  *  Copyright (C) 2007-2008 Yan Burman
  *  Copyright (C) 2008-2009 Eric Piel
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/platform_device.h>
 #include <linux/input-polldev.h>
diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c
index b51cf182b031..1972dad966f5 100644
--- a/drivers/misc/lkdtm/core.c
+++ b/drivers/misc/lkdtm/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux Kernel Dump Test Module for testing kernel crashes conditions:
  * induces system failures at predefined crashpoints and under predefined
@@ -5,20 +6,6 @@
  * sanity checking and crash dumps obtained using different dumping
  * solutions.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2006
  *
  * Author: Ankita Garg <ankita@in.ibm.com>
diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 2ec5808ba464..4b713a80b572 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
@@ -8,20 +9,6 @@
  * the user CB.
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 104a05f6b738..a2a142ae087b 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
@@ -7,20 +8,6 @@
  * This also incudes the driver initialization code.
  *
  *  Copyright (c) 2008-2014 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 1ee8e82ba710..f7224f90f413 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *              GRU KERNEL MCS INSTRUCTIONS
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/sgi-gru/gruhandles.h b/drivers/misc/sgi-gru/gruhandles.h
index 3d7bd36a1c89..5a498bf8d003 100644
--- a/drivers/misc/sgi-gru/gruhandles.h
+++ b/drivers/misc/sgi-gru/gruhandles.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SN Platform GRU Driver
  *
  *              GRU HANDLE DEFINITION
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __GRUHANDLES_H__
diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
index 1540a7785e14..9869f4f2f476 100644
--- a/drivers/misc/sgi-gru/grukdump.c
+++ b/drivers/misc/sgi-gru/grukdump.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
  *            Dump GRU State
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 4b23d586fc3f..0197441a1eae 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
  *              KERNEL SERVICES THAT USE THE GRU
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/sgi-gru/grukservices.h b/drivers/misc/sgi-gru/grukservices.h
index 02aa94d8484a..510e45e9737e 100644
--- a/drivers/misc/sgi-gru/grukservices.h
+++ b/drivers/misc/sgi-gru/grukservices.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /*
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 #ifndef __GRU_KSERVICES_H_
 #define __GRU_KSERVICES_H_
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index ab174f28e3be..40ac59dd018c 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
  *            DRIVER TABLE MANAGER + GRU CONTEXT LOAD/UNLOAD
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 42ea2eccaee9..3a8d76d1ccae 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
@@ -6,20 +7,6 @@
  * This file supports the /proc interfaces for the GRU driver
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/proc_fs.h>
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 3e041b6f7a68..438191c22057 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SN Platform GRU Driver
  *
  *            GRU DRIVER TABLES, MACROS, externs, etc
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __GRUTABLES_H__
diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c
index ca2032afe035..59ba0adf23ce 100644
--- a/drivers/misc/sgi-gru/grutlbpurge.c
+++ b/drivers/misc/sgi-gru/grutlbpurge.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SN Platform GRU Driver
  *
@@ -9,20 +10,6 @@
  * from the GRU driver.
  *
  *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index 7754803e3463..eb0f4600efd1 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Handles the M-Systems DiskOnChip G3 chip
  *
  * Copyright (C) 2011 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/devices/docg3.h b/drivers/mtd/devices/docg3.h
index e16dca23655b..2c0c5114e4e6 100644
--- a/drivers/mtd/devices/docg3.h
+++ b/drivers/mtd/devices/docg3.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Handles the M-Systems DiskOnChip G3 chip
  *
  * Copyright (C) 2011 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef _MTD_DOCG3_H
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index 57ef1fb42a04..a0d6c00e7b85 100644
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * inftlcore.c -- Linux driver for Inverse Flash Translation Layer (INFTL)
  *
@@ -6,20 +7,6 @@
  * Based heavily on the nftlcore.c code which is:
  * Copyright © 1999 Machine Vision Holdings, Inc.
  * Copyright © 1999 David Woodhouse <dwmw2@infradead.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 10d977e9709d..54b176d4319f 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * inftlmount.c -- INFTL mount code with extensive checks.
  *
@@ -7,20 +8,6 @@
  * Based heavily on the nftlmount.c code which is:
  * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
  * Copyright © 2000 Netgem S.A.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/maps/netsc520.c b/drivers/mtd/maps/netsc520.c
index 3528497f96c7..abc52b70bb00 100644
--- a/drivers/mtd/maps/netsc520.c
+++ b/drivers/mtd/maps/netsc520.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* netsc520.c -- MTD map driver for AMD NetSc520 Demonstration Board
  *
  * Copyright (C) 2001 Mark Langsdorf (mark.langsdorf@amd.com)
  *	based on sc520cdp.c by Sysgo Real-Time Solutions GmbH
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
  * The NetSc520 is a demonstration board for the Elan Sc520 processor available
  * from AMD.  It has a single back of 16 megs of 32-bit Flash ROM and another
  * 16 megs of SDRAM.
diff --git a/drivers/mtd/maps/physmap-versatile.c b/drivers/mtd/maps/physmap-versatile.c
index 0179d710bb3f..ad7cd9cfaee0 100644
--- a/drivers/mtd/maps/physmap-versatile.c
+++ b/drivers/mtd/maps/physmap-versatile.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Versatile OF physmap driver add-on
  *
  * Copyright (c) 2016, Linaro Limited
  * Author: Linus Walleij <linus.walleij@linaro.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 #include <linux/export.h>
 #include <linux/io.h>
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 6d9a4d6f9839..311742c78155 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* drivers/mtd/maps/plat-ram.c
  *
  * (c) 2004-2005 Simtec Electronics
@@ -5,20 +6,6 @@
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * Generic platform device based RAM map
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #include <linux/module.h>
diff --git a/drivers/mtd/maps/sbc_gxx.c b/drivers/mtd/maps/sbc_gxx.c
index 4337d279ad83..9d48a261c2b2 100644
--- a/drivers/mtd/maps/sbc_gxx.c
+++ b/drivers/mtd/maps/sbc_gxx.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* sbc_gxx.c -- MTD map driver for Arcom Control Systems SBC-MediaGX,
                 SBC-GXm and SBC-GX1 series boards.
 
    Copyright (C) 2001 Arcom Control System Ltd
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 
 The SBC-MediaGX / SBC-GXx has up to 16 MiB of
 Intel StrataFlash (28F320/28F640) in x8 mode.
diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c
index 9b1c13aa9f20..03af2df90d47 100644
--- a/drivers/mtd/maps/sc520cdp.c
+++ b/drivers/mtd/maps/sc520cdp.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* sc520cdp.c -- MTD map driver for AMD SC520 Customer Development Platform
  *
  * Copyright (C) 2001 Sysgo Real-Time Solutions GmbH
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
- *
  * The SC520CDP is an evaluation board for the Elan SC520 processor available
  * from AMD. It has two banks of 32-bit Flash ROM, each 8 Megabytes in size,
  * and up to 512 KiB of 8-bit DIL Flash ROM.
diff --git a/drivers/mtd/maps/ts5500_flash.c b/drivers/mtd/maps/ts5500_flash.c
index 8f177e0acb8c..6cfc8783c0e5 100644
--- a/drivers/mtd/maps/ts5500_flash.c
+++ b/drivers/mtd/maps/ts5500_flash.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ts5500_flash.c -- MTD map driver for Technology Systems TS-5500 board
  *
  * Copyright (C) 2004 Sean Young <sean@mess.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
  * Note:
  * - In order for detection to work, jumper 3 must be set.
  * - Drive A and B use the resident flash disk (RFD) flash translation layer.
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
index 423828ff68e6..634c550db13a 100644
--- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Freescale Enhanced Local Bus Controller NAND driver
  *
  * Copyright © 2006-2007, 2010 Freescale Semiconductor
@@ -6,20 +7,6 @@
  *          Scott Wood <scottwood@freescale.com>
  *          Jack Lan <jack.lan@freescale.com>
  *          Roy Zang <tie-fei.zang@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c
index 04a3dcd675bf..2af09edf405b 100644
--- a/drivers/mtd/nand/raw/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale Integrated Flash Controller NAND driver
  *
  * Copyright 2011-2012 Freescale Semiconductor, Inc
  *
  * Author: Dipen Dudhat <Dipen.Dudhat@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c
index adc7a196e383..0009c1820e21 100644
--- a/drivers/mtd/nand/raw/s3c2410.c
+++ b/drivers/mtd/nand/raw/s3c2410.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright © 2004-2008 Simtec Electronics
  *	http://armlinux.simtec.co.uk/
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * Samsung S3C2410/S3C2440/S3C2412 NAND driver
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
 #define pr_fmt(fmt) "nand-s3c2410: " fmt
diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index 1f1a61168b3d..d44641129cdb 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux driver for NAND Flash Translation Layer
  *
  * Copyright © 1999 Machine Vision Holdings, Inc.
  * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define PRERELEASE
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 334aa5b3a655..444a77bb7692 100644
--- a/drivers/mtd/nftlmount.c
+++ b/drivers/mtd/nftlmount.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NFTL mount code with extensive checks
  *
  * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
  * Copyright © 2000 Netgem S.A.
  * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/parsers/afs.c b/drivers/mtd/parsers/afs.c
index 0c730024f806..f24d768eee30 100644
--- a/drivers/mtd/parsers/afs.c
+++ b/drivers/mtd/parsers/afs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*======================================================================
 
     drivers/mtd/afs.c: ARM Flash Layout/Partitioning
@@ -5,19 +6,6 @@
     Copyright © 2000 ARM Limited
     Copyright (C) 2019 Linus Walleij
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
    This is access code for flashes using ARM's flash partitioning
    standards.
diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c
index e294d3986ba9..10b2459f8951 100644
--- a/drivers/mtd/ubi/attach.c
+++ b/drivers/mtd/ubi/attach.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 09170b707339..d636bbe214cb 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  * Copyright (c) Nokia Corporation, 2007
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём),
  *         Frank Haverkamp
  */
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 947a8adbc799..1b77fff9f892 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index 7bc96294ae4d..a1dff92ceedf 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index eb8985e5c178..118248a5d7d4 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index b98481b69314..5133e1be5331 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c
index 6b655a53113b..cc547b37cace 100644
--- a/drivers/mtd/ubi/gluebi.c
+++ b/drivers/mtd/ubi/gluebi.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём), Joern Engel
  */
 
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 0e3a76a9e2f8..b57b84fb97d0 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  * Copyright (c) Nokia Corporation, 2006, 2007
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 0b8f0c46268d..9718f5aaaf69 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/misc.c b/drivers/mtd/ubi/misc.c
index 989036c681b8..7b30c8ee3e82 100644
--- a/drivers/mtd/ubi/misc.c
+++ b/drivers/mtd/ubi/misc.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index a1b9e764d489..721b6aa7936c 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) International Business Machines Corp., 2006
  * Copyright (c) Nokia Corporation, 2006, 2007
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c
index 39712560b4c1..962f693cf882 100644
--- a/drivers/mtd/ubi/upd.c
+++ b/drivers/mtd/ubi/upd.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  * Copyright (c) Nokia Corporation, 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  *
  * Jan 2007: Alexander Schmidt, hacked per-volume update.
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 729588b94e41..139ee132bfbc 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation;  either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 1bc82154bb18..53d8ab54e181 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  * Copyright (c) Nokia Corporation, 2006, 2007
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 1f56c655832b..949700a9bb4b 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Authors: Artem Bityutskiy (Битюцкий Артём), Thomas Gleixner
  */
 
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c.h b/drivers/net/ethernet/atheros/atl1c/atl1c.h
index c46b489ce9b4..60b2febd7315 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright(c) 2008 - 2009 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ATL1C_H_
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c b/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
index 28e9ae1a193b..b5a70a36fa04 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2009 - 2009 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  */
 
 #include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
index 73efdb05a490..140358dcf61e 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/pci.h>
 #include <linux/delay.h>
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
index 21d8c4dbdbe1..ce1a123dce2c 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright(c) 2008 - 2009 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ATL1C_HW_H_
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 0f1eb1981469..25bf085324b8 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2008 - 2009 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include "atl1c.h"
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e.h b/drivers/net/ethernet/atheros/atl1e/atl1e.h
index 632bb843aed6..e9893da50995 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e.h
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  * Copyright(c) 2007 xiong huang <xiong.huang@atheros.com>
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ATL1E_H_
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c
index 282ebdde4769..c6b9e7ea8e38 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  */
 
 #include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.c b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.c
index 113565da155f..fa89bc27f62d 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/pci.h>
 #include <linux/delay.h>
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
index 88a6271de5bc..3193f7d26945 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_hw.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ATHL1E_HW_H_
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index 9dfe6a9431e6..7f14e010bfeb 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include "atl1e.h"
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c b/drivers/net/ethernet/atheros/atl1e/atl1e_param.c
index fa314282c9ad..6b1d6df8da97 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_param.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.h b/drivers/net/ethernet/atheros/atlx/atl1.h
index eacff19ea05b..6b264c5127a5 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.h
+++ b/drivers/net/ethernet/atheros/atlx/atl1.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright(c) 2005 - 2006 Attansic Corporation. All rights reserved.
  * Copyright(c) 2006 - 2007 Chris Snook <csnook@redhat.com>
@@ -5,20 +6,6 @@
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef ATL1_H
diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c
index dd81c5863111..3a3fb5ce0fee 100644
--- a/drivers/net/ethernet/atheros/atlx/atl2.c
+++ b/drivers/net/ethernet/atheros/atlx/atl2.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright(c) 2006 - 2007 Atheros Corporation. All rights reserved.
  * Copyright(c) 2007 - 2008 Chris Snook <csnook@redhat.com>
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/atomic.h>
diff --git a/drivers/net/ethernet/atheros/atlx/atl2.h b/drivers/net/ethernet/atheros/atlx/atl2.h
index 25ec84cb4853..d97613bd15d5 100644
--- a/drivers/net/ethernet/atheros/atlx/atl2.h
+++ b/drivers/net/ethernet/atheros/atlx/atl2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* atl2.h -- atl2 driver definitions
  *
  * Copyright(c) 2007 Atheros Corporation. All rights reserved.
@@ -6,20 +7,6 @@
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _ATL2_H_
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c
index 46a622cceee4..505a22c703f7 100644
--- a/drivers/net/ethernet/atheros/atlx/atlx.c
+++ b/drivers/net/ethernet/atheros/atlx/atlx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* atlx.c -- common functions for Attansic network drivers
  *
  * Copyright(c) 2005 - 2006 Attansic Corporation. All rights reserved.
@@ -7,20 +8,6 @@
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /* Including this file like a header is a temporary hack, I promise. -- CHS */
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.h b/drivers/net/ethernet/atheros/atlx/atlx.h
index 448f5dcc02e6..7f5d4e24eb9f 100644
--- a/drivers/net/ethernet/atheros/atlx/atlx.h
+++ b/drivers/net/ethernet/atheros/atlx/atlx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* atlx_hw.h -- common hardware definitions for Attansic network drivers
  *
  * Copyright(c) 2005 - 2006 Attansic Corporation. All rights reserved.
@@ -7,20 +8,6 @@
  *
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef ATLX_H
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c
index 37925a1d58de..78a7de3fb622 100644
--- a/drivers/net/ethernet/tundra/tsi108_eth.c
+++ b/drivers/net/ethernet/tundra/tsi108_eth.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
 
   Copyright(c) 2006 Tundra Semiconductor Corporation.
 
-  This program is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by the Free
-  Software Foundation; either version 2 of the License, or (at your option)
-  any later version.
-
-  This program is distributed in the hope that it will be useful, but WITHOUT
-  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-  more details.
-
-  You should have received a copy of the GNU General Public License along with
-  this program; if not, write to the Free Software Foundation, Inc., 59
-  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 *******************************************************************************/
 
diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c
index 99a80da6fd2e..443b15422fc1 100644
--- a/drivers/parisc/eisa_eeprom.c
+++ b/drivers/parisc/eisa_eeprom.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  *    EISA "eeprom" support routines
  *
  *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/parisc/iosapic_private.h b/drivers/parisc/iosapic_private.h
index 6e05e30a2450..73ecc657ad95 100644
--- a/drivers/parisc/iosapic_private.h
+++ b/drivers/parisc/iosapic_private.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *    Private structs/constants for PARISC IOSAPIC support
  *
  *    Copyright (C) 2000 Hewlett Packard (Grant Grundler)
  *    Copyright (C) 2000,2003 Grant Grundler (grundler at parisc-linux.org)
  *    Copyright (C) 2002 Matthew Wilcox (willy at parisc-linux.org)
- *
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/parport/parport_gsc.h b/drivers/parport/parport_gsc.h
index 812214768d27..4c4d3c6cd77e 100644
--- a/drivers/parport/parport_gsc.h
+++ b/drivers/parport/parport_gsc.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *	Low-level parallel-support for PC-style hardware integrated in the
  *	LASI-Controller (on GSC-Bus) for HP-PARISC Workstations
  *
  *	(C) 1999-2001 by Helge Deller <deller@gmx.de>
  *
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License as published by
- *	the Free Software Foundation; either version 2 of the License, or
- *	(at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *	GNU General Public License for more details.
- *
- *	You should have received a copy of the GNU General Public License
- *	along with this program; if not, write to the Free Software
- *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * based on parport_pc.c by
  * 	    Grant Guenther <grant@torque.net>
  * 	    Phil Blundell <Philip.Blundell@pobox.com>
diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c
index b7a892791c3e..ab215b650f41 100644
--- a/drivers/parport/parport_ip32.c
+++ b/drivers/parport/parport_ip32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Low-level parallel port routines for built-in port on SGI IP32
  *
  * Author: Arnaud Giersch <arnaud.giersch@free.fr>
@@ -9,20 +10,6 @@
  * Thanks to Ilya A. Volynets-Evenbakh for his help.
  *
  * Copyright (C) 2005, 2006 Arnaud Giersch.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /* Current status:
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index b31abe35ed2c..f2741c04289d 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2007 PA Semi, Inc
  *
  * Maintained by: Olof Johansson <olof@lixom.net>
  *
  * Based on drivers/pcmcia/omap_cf.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/pcmcia/vrc4171_card.c b/drivers/pcmcia/vrc4171_card.c
index 1e5fa211fb70..177d77892144 100644
--- a/drivers/pcmcia/vrc4171_card.c
+++ b/drivers/pcmcia/vrc4171_card.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vrc4171_card.c, NEC VRC4171 Card Controller driver for Socket Services.
  *
  * Copyright (C) 2003-2005  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/init.h>
 #include <linux/ioport.h>
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index fcfeadd1301f..521b526cd467 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Acer WMI Laptop Extras
  *
@@ -6,20 +7,6 @@
  *  Based on acer_acpi:
  *    Copyright (C) 2005-2007	E.M. Smith
  *    Copyright (C) 2007-2008	Carlos Corbacho <cathectic@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 505224225378..5ea8da5f0f70 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * acerhdf - A driver which monitors the temperature
  *           of the aspire one netbook, turns on/off the fan
@@ -15,20 +16,6 @@
  *  o lkml       - Matthew Garrett
  *               - Borislav Petkov
  *               - Andreas Mohr
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) "acerhdf: " fmt
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 700c48ddfa7c..472af7edf0af 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1,26 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  asus-laptop.c - Asus Laptop Support
  *
- *
  *  Copyright (C) 2002-2005 Julien Lerouge, 2003-2006 Karol Kozimor
  *  Copyright (C) 2006-2007 Corentin Chary
  *  Copyright (C) 2011 Wind River Systems
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  *  The development page for this driver is located at
  *  http://sourceforge.net/projects/acpi4asus/
  *
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index b6f2ff95c3ed..81642102bf65 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Asus Notebooks WMI hotkey driver
  *
  * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index f94691615881..3e4336025e8f 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Asus PC WMI hotkey driver
  *
@@ -8,20 +9,6 @@
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
  * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
  * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/asus-wmi.h b/drivers/platform/x86/asus-wmi.h
index 6c1311f4b04d..0930be770688 100644
--- a/drivers/platform/x86/asus-wmi.h
+++ b/drivers/platform/x86/asus-wmi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Asus PC WMI hotkey driver
  *
@@ -8,20 +9,6 @@
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
  * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
  * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _ASUS_WMI_H_
diff --git a/drivers/platform/x86/dell-wmi-aio.c b/drivers/platform/x86/dell-wmi-aio.c
index 50c2078715d6..c7b7f1e403fb 100644
--- a/drivers/platform/x86/dell-wmi-aio.c
+++ b/drivers/platform/x86/dell-wmi-aio.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  WMI hotkeys support for Dell All-In-One series
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index d118bb73fcae..1f565fb69098 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Dell WMI hotkeys
  *
@@ -8,20 +9,6 @@
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
  * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
  * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
index 17b365f26f9d..ce86d84ee796 100644
--- a/drivers/platform/x86/eeepc-wmi.c
+++ b/drivers/platform/x86/eeepc-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Eee PC WMI hotkey driver
  *
@@ -8,20 +9,6 @@
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
  * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
  * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index b4224389febe..2521e45280b8 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * HP WMI hotkeys
  *
@@ -8,20 +9,6 @@
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
  * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
  * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c
index 7b12abe86b94..f61b8a176e20 100644
--- a/drivers/platform/x86/hp_accel.c
+++ b/drivers/platform/x86/hp_accel.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  hp_accel.c - Interface between LIS3LV02DL driver and HP ACPI BIOS
  *
  *  Copyright (C) 2007-2008 Yan Burman
  *  Copyright (C) 2008 Eric Piel
  *  Copyright (C) 2008-2009 Pavel Machek
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/ibm_rtl.c b/drivers/platform/x86/ibm_rtl.c
index 18d55cee5bcd..5fc665f7d9b3 100644
--- a/drivers/platform/x86/ibm_rtl.c
+++ b/drivers/platform/x86/ibm_rtl.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IBM Real-Time Linux driver
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2010
  *
  * Author: Keith Mannthey <kmannth@us.ibm.com>
  *         Vernon Mauery <vernux@us.ibm.com>
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 620138236c89..64ee7819c9d3 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MSI WMI hotkeys
  *
  * Copyright (C) 2009 Novell <trenn@suse.de>
  *
  * Most stuff taken over from hp-wmi
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/mxm-wmi.c b/drivers/platform/x86/mxm-wmi.c
index 35d8b9a939f9..9a19fbd2f734 100644
--- a/drivers/platform/x86/mxm-wmi.c
+++ b/drivers/platform/x86/mxm-wmi.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MXM WMI driver
  *
  * Copyright(C) 2010 Red Hat.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index 65b0a4845ddd..803920b6f01d 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  HP Compaq TC1100 Tablet WMI Extras Driver
  *
@@ -5,24 +6,6 @@
  *  Copyright (C) 2004 Jamey Hicks <jamey.hicks@hp.com>
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 7b26b6ccf1a0..22f4b92c5da4 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ACPI-WMI mapping driver
  *
@@ -11,24 +12,6 @@
  *  WMI bus infrastructure by Andrew Lutomirski and Darren Hart:
  *    Copyright (C) 2015 Andrew Lutomirski
  *    Copyright (C) 2017 VMware, Inc. All Rights Reserved.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/power/reset/xgene-reboot.c b/drivers/power/reset/xgene-reboot.c
index 73c3d93e5318..0b0d2fd2bd0c 100644
--- a/drivers/power/reset/xgene-reboot.c
+++ b/drivers/power/reset/xgene-reboot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * AppliedMicro X-Gene SoC Reboot Driver
  *
@@ -5,21 +6,6 @@
  * Author: Feng Kan <fkan@apm.com>
  * Author: Loc Ho <lho@apm.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  * This driver provides system reboot functionality for APM X-Gene SoC.
  * For system shutdown, this is board specify. If a board designer
  * implements GPIO shutdown, use the gpio-poweroff.c driver.
diff --git a/drivers/power/supply/isp1704_charger.c b/drivers/power/supply/isp1704_charger.c
index a63cb5dcfa08..b48cb7aba97b 100644
--- a/drivers/power/supply/isp1704_charger.c
+++ b/drivers/power/supply/isp1704_charger.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ISP1704 USB Charger Detection driver
  *
  * Copyright (C) 2010 Nokia Corporation
  * Copyright (C) 2012 - 2013 Pali Rohár <pali.rohar@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/power/supply/max8903_charger.c b/drivers/power/supply/max8903_charger.c
index fdc73d686153..0bd39b0cc257 100644
--- a/drivers/power/supply/max8903_charger.c
+++ b/drivers/power/supply/max8903_charger.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max8903_charger.c - Maxim 8903 USB/Adapter Charger Driver
  *
  * Copyright (C) 2011 Samsung Electronics
  * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/gpio.h>
diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index b64c56c33c3b..125a173bed45 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * RapidIO mport driver for Tsi721 PCIExpress-to-SRIO bridge
  *
  * Copyright 2011 Integrated Device Technology, Inc.
  * Alexandre Bounine <alexandre.bounine@idt.com>
  * Chul Kim <chul.kim@idt.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/io.h>
diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h
index 957eadc58150..4f996ce62725 100644
--- a/drivers/rapidio/devices/tsi721.h
+++ b/drivers/rapidio/devices/tsi721.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Tsi721 PCIExpress-to-SRIO bridge definitions
  *
  * Copyright 2011, Integrated Device Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __TSI721_H
diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c
index dc75c33bd950..bd5d0bacb08d 100644
--- a/drivers/regulator/as3722-regulator.c
+++ b/drivers/regulator/as3722-regulator.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Voltage regulator support for AMS AS3722 PMIC
  *
@@ -5,21 +6,6 @@
  *
  * Author: Florian Lobmaier <florian.lobmaier@ams.com>
  * Author: Laxman Dewangan <ldewangan@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/err.h>
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c
index cc52779b53f7..f8941025780b 100644
--- a/drivers/regulator/max1586.c
+++ b/drivers/regulator/max1586.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max1586.c  --  Voltage and current regulation for the Maxim 1586
  *
  * Copyright (C) 2008 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/module.h>
 #include <linux/err.h>
diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c
index cf2a2912cb1b..2a123b87d9f2 100644
--- a/drivers/regulator/max8952.c
+++ b/drivers/regulator/max8952.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max8952.c - Voltage and current regulation for the Maxim 8952
  *
  * Copyright (C) 2010 Samsung Electronics
  * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index caf35567e14c..fcb71bf4d492 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DaVinci Power Management and Real Time Clock Driver for TI platforms
  *
  * Copyright (C) 2009 Texas Instruments, Inc
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index d4766734e40b..a7827fe7fb7b 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Real Time Clock interface for XScale PXA27x and PXA3xx
  *
  * Copyright (C) 2008 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/init.h>
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index e66d0f63cee2..c75230562c0d 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for NEC VR4100 series Real Time Clock unit.
  *
  *  Copyright (C) 2003-2008  Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/err.h>
 #include <linux/fs.h>
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
index d7ac498ba35a..a7a4a772f501 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic SCSI-3 ALUA SCSI Device Handler
  *
  * Copyright (C) 2007-2010 Hannes Reinecke, SUSE Linux Products GmbH.
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <linux/slab.h>
 #include <linux/delay.h>
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 3ad997ac3510..acd16e0d52cf 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ibmvfc.c -- driver for IBM Power Virtual Fibre Channel Adapter
  *
  * Written By: Brian King <brking@linux.vnet.ibm.com>, IBM Corporation
  *
  * Copyright (C) IBM Corporation, 2008
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h
index 459cc288ba1d..7da89f4d26b2 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.h
+++ b/drivers/scsi/ibmvscsi/ibmvfc.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ibmvfc.h -- driver for IBM Power Virtual Fibre Channel Adapter
  *
  * Written By: Brian King <brking@linux.vnet.ibm.com>, IBM Corporation
  *
  * Copyright (C) IBM Corporation, 2008
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef _IBMVFC_H
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 8cec5230fe31..4aea97ee4b24 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ------------------------------------------------------------
  * ibmvscsi.c
  * (C) Copyright IBM Corporation 1994, 2004
@@ -5,21 +6,6 @@
  *          Santiago Leon (santil@us.ibm.com)
  *          Dave Boutcher (sleddog@us.ibm.com)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  * ------------------------------------------------------------
  * Emulation of a SCSI host adapter for Virtual I/O devices
  *
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.h b/drivers/scsi/ibmvscsi/ibmvscsi.h
index 3a7875575616..6ebd1410488d 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.h
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ------------------------------------------------------------
  * ibmvscsi.h
  * (C) Copyright IBM Corporation 1994, 2003
@@ -5,21 +6,6 @@
  *          Santiago Leon (santil@us.ibm.com)
  *          Dave Boutcher (sleddog@us.ibm.com)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
  * ------------------------------------------------------------
  * Emulation of a SCSI host adapter for Virtual I/O devices
  *
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 6d053e220153..d06bc1a817a1 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ipr.c -- driver for IBM Power Linux RAID adapters
  *
  * Written By: Brian King <brking@us.ibm.com>, IBM Corporation
  *
  * Copyright (C) 2003, 2004 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 /*
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index f6baa2351313..a67baeb36d1f 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ipr.h -- driver for IBM Power Linux RAID adapters
  *
@@ -5,20 +6,6 @@
  *
  * Copyright (C) 2003, 2004 IBM Corporation
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  * Alan Cox <alan@lxorguk.ukuu.org.uk> - Removed several careless u32/dma_addr_t errors
  *				that broke 64bit platforms.
  */
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index e893949a3d11..ebd47c0cf9e9 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * iSCSI lib functions
  *
@@ -6,20 +7,6 @@
  * Copyright (C) 2004 - 2005 Dmitry Yusupov
  * Copyright (C) 2004 - 2005 Alex Aizman
  * maintained by open-iscsi@googlegroups.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 #include <linux/types.h>
 #include <linux/kfifo.h>
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 1ecca71df8b5..e9e00740f7ca 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Support for SATA devices on Serial Attached SCSI (SAS) controllers
  *
  * Copyright (C) 2006 IBM Corporation
  *
  * Written by: Darrick J. Wong <djwong@us.ibm.com>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
  */
 
 #include <linux/scatterlist.h>
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index e338d7a4f571..ca22526aff7f 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pmcraid.c -- driver for PMC Sierra MaxRAID controller adapters
  *
@@ -5,22 +6,6 @@
  *             PMC-Sierra Inc
  *
  * Copyright (C) 2008, 2009 PMC Sierra Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA
- *
  */
 #include <linux/fs.h>
 #include <linux/init.h>
diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h
index 754ef30927e2..a4f7eb8f50a3 100644
--- a/drivers/scsi/pmcraid.h
+++ b/drivers/scsi/pmcraid.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * pmcraid.h -- PMC Sierra MaxRAID controller driver header file
  *
@@ -5,20 +6,6 @@
  *             PMC-Sierra Inc
  *
  * Copyright (C) 2008, 2009 PMC Sierra Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _PMCRAID_H
diff --git a/drivers/scsi/scsi_dh.c b/drivers/scsi/scsi_dh.c
index c14006ac98f9..42f0550d6b11 100644
--- a/drivers/scsi/scsi_dh.c
+++ b/drivers/scsi/scsi_dh.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SCSI device handler infrastruture.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007
  *      Authors:
  *               Chandra Seetharaman <sekharan@us.ibm.com>
diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c
index 50e624fb8307..d7f76fd84256 100644
--- a/drivers/scsi/scsi_netlink.c
+++ b/drivers/scsi/scsi_netlink.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  scsi_netlink.c  - SCSI Transport Netlink Interface
  *
  *  Copyright (C) 2006   James Smart, Emulex Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #include <linux/time.h>
 #include <linux/jiffies.h>
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index d9e3cf3721f6..118a687709ed 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -1,29 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  FiberChannel transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  *  ========
  *
  *  Copyright (C) 2004-2007   James Smart, Emulex Corporation
  *    Rewrite for host, target, device, and remote port attributes,
  *    statistics, and service functions...
  *    Add vports, etc
- *
  */
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 0a82e93566dc..417b868d8735 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * iSCSI transport class definitions
  *
@@ -5,20 +6,6 @@
  * Copyright (C) Mike Christie, 2004 - 2005
  * Copyright (C) Dmitry Yusupov, 2004 - 2005
  * Copyright (C) Alex Aizman, 2004 - 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 #include <linux/module.h>
 #include <linux/mutex.h>
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 40b85b752b79..f8661062ef95 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  *  Parallel SCSI (SPI) transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
  *  Copyright (c) 2004, 2005 James Bottomley <James.Bottomley@SteelEye.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/ctype.h>
 #include <linux/init.h>
diff --git a/drivers/scsi/sym53c8xx_2/sym53c8xx.h b/drivers/scsi/sym53c8xx_2/sym53c8xx.h
index 62d29cfac9e4..11f5dc29aa59 100644
--- a/drivers/scsi/sym53c8xx_2/sym53c8xx.h
+++ b/drivers/scsi/sym53c8xx_2/sym53c8xx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef SYM53C8XX_H
diff --git a/drivers/scsi/sym53c8xx_2/sym_defs.h b/drivers/scsi/sym53c8xx_2/sym_defs.h
index defccc477d1e..317289ee04a7 100644
--- a/drivers/scsi/sym53c8xx_2/sym_defs.h
+++ b/drivers/scsi/sym53c8xx_2/sym_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef SYM_DEFS_H
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw.c b/drivers/scsi/sym53c8xx_2/sym_fw.c
index 91db17727963..6d7651a7847e 100644
--- a/drivers/scsi/sym53c8xx_2/sym_fw.c
+++ b/drivers/scsi/sym53c8xx_2/sym_fw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sym_glue.h"
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw.h b/drivers/scsi/sym53c8xx_2/sym_fw.h
index ae7e0f9e93fc..bbba011e7612 100644
--- a/drivers/scsi/sym53c8xx_2/sym_fw.h
+++ b/drivers/scsi/sym53c8xx_2/sym_fw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef	SYM_FW_H
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw1.h b/drivers/scsi/sym53c8xx_2/sym_fw1.h
index 63952ee300b5..d98ec67f0aae 100644
--- a/drivers/scsi/sym53c8xx_2/sym_fw1.h
+++ b/drivers/scsi/sym53c8xx_2/sym_fw1.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw2.h b/drivers/scsi/sym53c8xx_2/sym_fw2.h
index c87d72443a16..4d1779b2a409 100644
--- a/drivers/scsi/sym53c8xx_2/sym_fw2.h
+++ b/drivers/scsi/sym53c8xx_2/sym_fw2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /*
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 57f6d63e4c40..2ca018ce796f 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -22,20 +23,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/ctype.h>
 #include <linux/init.h>
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.h b/drivers/scsi/sym53c8xx_2/sym_glue.h
index e34801ae5d69..7d5c9b988b5b 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.h
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef SYM_GLUE_H
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 054fb0599263..a428cae4535b 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -22,20 +23,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/slab.h>
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.h b/drivers/scsi/sym53c8xx_2/sym_hipd.h
index a141b1758033..9231a2899064 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.h
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/gfp.h>
diff --git a/drivers/scsi/sym53c8xx_2/sym_malloc.c b/drivers/scsi/sym53c8xx_2/sym_malloc.c
index 6f9af0de7ec3..eb5c045c7c59 100644
--- a/drivers/scsi/sym53c8xx_2/sym_malloc.c
+++ b/drivers/scsi/sym53c8xx_2/sym_malloc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sym_glue.h"
diff --git a/drivers/scsi/sym53c8xx_2/sym_misc.h b/drivers/scsi/sym53c8xx_2/sym_misc.h
index 96c15145902c..ef419b7ec3e9 100644
--- a/drivers/scsi/sym53c8xx_2/sym_misc.h
+++ b/drivers/scsi/sym53c8xx_2/sym_misc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef SYM_MISC_H
diff --git a/drivers/scsi/sym53c8xx_2/sym_nvram.c b/drivers/scsi/sym53c8xx_2/sym_nvram.c
index 0d37b4f07b5e..dd3f07b31612 100644
--- a/drivers/scsi/sym53c8xx_2/sym_nvram.c
+++ b/drivers/scsi/sym53c8xx_2/sym_nvram.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sym_glue.h"
diff --git a/drivers/scsi/sym53c8xx_2/sym_nvram.h b/drivers/scsi/sym53c8xx_2/sym_nvram.h
index bdfbbb083b69..d07da39cc240 100644
--- a/drivers/scsi/sym53c8xx_2/sym_nvram.h
+++ b/drivers/scsi/sym53c8xx_2/sym_nvram.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Device driver for the SYMBIOS/LSILOGIC 53C8XX and 53C1010 family 
  * of PCI-SCSI IO processors.
@@ -21,20 +22,6 @@
  * Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>
  *
  *-----------------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef SYM_NVRAM_H
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index b0d3583998f0..e4a9b9fe3dfb 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SBP2 target driver (SCSI over IEEE1394 in target mode)
  *
  * Copyright (C) 2011  Chris Boot <bootc@bootc.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #define KMSG_COMPONENT "sbp_target"
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index 893f1fe8e373..385e4cf9cfa6 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_alua.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 7eae1c823c4e..04bf2acd3800 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_device.c (based on iscsi_target_device.c)
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/net.h>
diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c
index 71a80257a052..3c79411c4cd0 100644
--- a/drivers/target/target_core_fabric_lib.c
+++ b/drivers/target/target_core_fabric_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_fabric_lib.c
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 /*
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 49b110d1b972..7143d03f0e02 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_file.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/string.h>
diff --git a/drivers/target/target_core_hba.c b/drivers/target/target_core_hba.c
index 22390e0e046c..d508b343ba7b 100644
--- a/drivers/target/target_core_hba.c
+++ b/drivers/target/target_core_hba.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_hba.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/net.h>
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index b5ed9c377060..f4a075303e9a 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_iblock.c
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/string.h>
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 03767693f580..5e931690e697 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_pr.c
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index b5388a106567..c9d92b3e777d 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_pscsi.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/string.h>
diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c
index a6e8106abd6f..408bd975170b 100644
--- a/drivers/target/target_core_rd.c
+++ b/drivers/target/target_core_rd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_rd.c
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/string.h>
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index 1ac1f7d2e6c9..f1e81886122d 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SCSI Block Commands (SBC) parsing and emulation.
  *
  * (c) Copyright 2002-2013 Datera, Inc.
  *
  * Nicholas A. Bellinger <nab@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index 47094ae01c04..6d4cf2643c0a 100644
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SCSI Primary Commands (SPC) parsing and emulation.
  *
  * (c) Copyright 2002-2013 Datera, Inc.
  *
  * Nicholas A. Bellinger <nab@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/target/target_core_stat.c b/drivers/target/target_core_stat.c
index 8d9ceedfd455..237309db4b33 100644
--- a/drivers/target/target_core_stat.c
+++ b/drivers/target/target_core_stat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_stat.c
  *
@@ -8,20 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/kernel.h>
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index 344df737f3a3..feeba3966617 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_tmr.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c
index e2ace1059437..e5a71addbb06 100644
--- a/drivers/target/target_core_tpg.c
+++ b/drivers/target/target_core_tpg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_tpg.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/net.h>
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index e3f7e21e6614..7f06a62f8661 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_transport.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/net.h>
diff --git a/drivers/target/target_core_ua.c b/drivers/target/target_core_ua.c
index ced1c10364eb..151b56002da5 100644
--- a/drivers/target/target_core_ua.c
+++ b/drivers/target/target_core_ua.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename: target_core_ua.c
  *
@@ -7,20 +8,6 @@
  *
  * Nicholas A. Bellinger <nab@kernel.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index fc9399d9c082..fb2c55123a99 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * exynos_tmu.c - Samsung EXYNOS TMU (Thermal Management Unit)
  *
@@ -8,21 +9,6 @@
  *  Copyright (C) 2011 Samsung Electronics
  *  Donggeun Kim <dg77.kim@samsung.com>
  *  Amit Daniel Kachhap <amit.kachhap@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <linux/clk.h>
diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c
index ec62274b914b..9ea817ac1d81 100644
--- a/drivers/video/fbdev/da8xx-fb.c
+++ b/drivers/video/fbdev/da8xx-fb.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2008-2009 MontaVista Software Inc.
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
  * Based on the LCD driver for TI Avalanche processors written by
  * Ajay Singh and Shalom Hai.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option)any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
diff --git a/drivers/video/fbdev/omap/hwa742.c b/drivers/video/fbdev/omap/hwa742.c
index 6199d4806193..cfe63932f825 100644
--- a/drivers/video/fbdev/omap/hwa742.c
+++ b/drivers/video/fbdev/omap/hwa742.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Epson HWA742 LCD controller driver
  *
@@ -5,20 +6,6 @@
  * Authors:     Juha Yrjölä   <juha.yrjola@nokia.com>
  *	        Imre Deak     <imre.deak@nokia.com>
  * YUV support: Jussi Laako   <jussi.laako@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/module.h>
 #include <linux/mm.h>
diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c
index cddbd00cbf9f..8e54aae544a0 100644
--- a/drivers/video/fbdev/omap/lcd_ams_delta.c
+++ b/drivers/video/fbdev/omap/lcd_ams_delta.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Based on drivers/video/omap/lcd_inn1510.c
  *
  * LCD panel support for the Amstrad E3 (Delta) videophone.
  *
  * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_h3.c b/drivers/video/fbdev/omap/lcd_h3.c
index fd0ac997fb8c..1766dff767bb 100644
--- a/drivers/video/fbdev/omap/lcd_h3.c
+++ b/drivers/video/fbdev/omap/lcd_h3.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the TI OMAP H3 board
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_htcherald.c b/drivers/video/fbdev/omap/lcd_htcherald.c
index db4ff1c6add9..d1c615c516dd 100644
--- a/drivers/video/fbdev/omap/lcd_htcherald.c
+++ b/drivers/video/fbdev/omap/lcd_htcherald.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * File: drivers/video/omap/lcd-htcherald.c
  *
@@ -10,20 +11,6 @@
  * Copyright (C) linwizard.sourceforge.net
  * Author: Angelo Arrifano <miknix@gmail.com>
  * Based on lcd_h4 by Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_inn1510.c b/drivers/video/fbdev/omap/lcd_inn1510.c
index 1ea775f17bc1..776e7f8d656e 100644
--- a/drivers/video/fbdev/omap/lcd_inn1510.c
+++ b/drivers/video/fbdev/omap/lcd_inn1510.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the TI OMAP1510 Innovator board
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_inn1610.c b/drivers/video/fbdev/omap/lcd_inn1610.c
index 8d0cf68d2de3..901b28f35fab 100644
--- a/drivers/video/fbdev/omap/lcd_inn1610.c
+++ b/drivers/video/fbdev/omap/lcd_inn1610.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the TI OMAP1610 Innovator board
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_mipid.c b/drivers/video/fbdev/omap/lcd_mipid.c
index e3a85432f926..a75ae0c9b14c 100644
--- a/drivers/video/fbdev/omap/lcd_mipid.c
+++ b/drivers/video/fbdev/omap/lcd_mipid.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD driver for MIPI DBI-C / DCS compatible LCDs
  *
  * Copyright (C) 2006 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/device.h>
 #include <linux/delay.h>
diff --git a/drivers/video/fbdev/omap/lcd_osk.c b/drivers/video/fbdev/omap/lcd_osk.c
index 9fc43a14957d..5d5762128c8d 100644
--- a/drivers/video/fbdev/omap/lcd_osk.c
+++ b/drivers/video/fbdev/omap/lcd_osk.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the TI OMAP OSK board
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
  * Adapted for OSK by <dirk.behme@de.bosch.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_palmte.c b/drivers/video/fbdev/omap/lcd_palmte.c
index a0e888643131..b255158d7804 100644
--- a/drivers/video/fbdev/omap/lcd_palmte.c
+++ b/drivers/video/fbdev/omap/lcd_palmte.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the Palm Tungsten E
  *
  * Original version : Romain Goyet <r.goyet@gmail.com>
  * Current version : Laurent Gonzalez <palmte.linux@free.fr>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcd_palmtt.c b/drivers/video/fbdev/omap/lcd_palmtt.c
index 2c45375e456f..703af0bc5c92 100644
--- a/drivers/video/fbdev/omap/lcd_palmtt.c
+++ b/drivers/video/fbdev/omap/lcd_palmtt.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for Palm Tungsten|T
  * Current version : Marek Vasut <marek.vasut@gmail.com>
  *
  * Modified from lcd_inn1510.c
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 /*
diff --git a/drivers/video/fbdev/omap/lcd_palmz71.c b/drivers/video/fbdev/omap/lcd_palmz71.c
index c99a15ab1826..a955c908ab14 100644
--- a/drivers/video/fbdev/omap/lcd_palmz71.c
+++ b/drivers/video/fbdev/omap/lcd_palmz71.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LCD panel support for the Palm Zire71
  *
  * Original version : Romain Goyet
  * Current version : Laurent Gonzalez
  * Modified for zire71 : Marek Vasut
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/module.h>
diff --git a/drivers/video/fbdev/omap/lcdc.c b/drivers/video/fbdev/omap/lcdc.c
index 938cba0d24ae..fa73acfc1371 100644
--- a/drivers/video/fbdev/omap/lcdc.c
+++ b/drivers/video/fbdev/omap/lcdc.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP1 internal LCD controller
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/module.h>
 #include <linux/device.h>
diff --git a/drivers/video/fbdev/omap/omapfb.h b/drivers/video/fbdev/omap/omapfb.h
index 2921d20e4fba..d930152c289c 100644
--- a/drivers/video/fbdev/omap/omapfb.h
+++ b/drivers/video/fbdev/omap/omapfb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * File: drivers/video/omap/omapfb.h
  *
@@ -5,20 +6,6 @@
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __OMAPFB_H
diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 1c75f4806ed3..406f972d2e42 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Framebuffer driver for TI OMAP boards
  *
@@ -9,20 +10,6 @@
  *   Juha Yrjola <juha.yrjola@nokia.com>   - Original driver and improvements
  *   Dirk Behme <dirk.behme@de.bosch.com>  - changes for 2.6 kernel API
  *   Texas Instruments                     - H3 support
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/platform_device.h>
 #include <linux/mm.h>
diff --git a/drivers/video/fbdev/omap/sossi.c b/drivers/video/fbdev/omap/sossi.c
index d4e7684e7045..80ac67f27f0d 100644
--- a/drivers/video/fbdev/omap/sossi.c
+++ b/drivers/video/fbdev/omap/sossi.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP1 Special OptimiSed Screen Interface support
  *
  * Copyright (C) 2004-2005 Nokia Corporation
  * Author: Juha Yrjölä <juha.yrjola@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/module.h>
 #include <linux/mm.h>
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index a9fb77585272..e17c8f70dcd0 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	ds2490.c  USB to one wire bridge
  *
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/drivers/w1/masters/matrox_w1.c b/drivers/w1/masters/matrox_w1.c
index d83d7c99d81d..3110791a2f1c 100644
--- a/drivers/w1/masters/matrox_w1.c
+++ b/drivers/w1/masters/matrox_w1.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	matrox_w1.c
  *
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/types.h>
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
index 041172e6c469..ff5cf1b48a4d 100644
--- a/drivers/watchdog/f71808e_wdt.c
+++ b/drivers/watchdog/f71808e_wdt.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2006 by Hans Edgington <hans@edgington.nl>              *
  *   Copyright (C) 2007-2009 Hans de Goede <hdegoede@redhat.com>           *
  *   Copyright (C) 2010 Giel van Schijndel <me@mortis.eu>                  *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 74c5737cd934..355e428c0b99 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) Nokia Corporation
  *
  * Written by Timo Kokkonen <timo.t.kokkonen at nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index 3d19595eb352..689162e2e175 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The ASB.1/BER parsing code is derived from ip_nat_snmp_basic.c which was in
  * turn derived from the gxsnmp package by Gregory McLean & Jochen Friedrich
  *
  * Copyright (c) 2000 RP Internet (www.rpi.net.au).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 45e74da40f3a..ec933fb0b36e 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   fs/cifs_debug.c
  *
  *   Copyright (C) International Business Machines  Corp., 2000,2005
  *
  *   Modified by Steve French (sfrench@us.ibm.com)
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/fs.h>
 #include <linux/string.h>
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index 631dc1bb21c1..3d392620a2f4 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  *   Copyright (c) International Business Machines  Corp., 2000,2002
  *   Modified by Steve French (sfrench@us.ibm.com)
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
 */
 
 #ifndef _H_CIFS_DEBUG
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index a2b2355e7f01..498777d859eb 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   fs/cifs/cifs_unicode.c
  *
  *   Copyright (c) International Business Machines  Corp., 2000,2009
  *   Modified by Steve French (sfrench@us.ibm.com)
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/fs.h>
 #include <linux/slab.h>
diff --git a/fs/cifs/cifs_unicode.h b/fs/cifs/cifs_unicode.h
index 8360b74530a9..80b3d845419f 100644
--- a/fs/cifs/cifs_unicode.h
+++ b/fs/cifs/cifs_unicode.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cifs_unicode:  Unicode kernel case support
  *
@@ -7,28 +8,12 @@
  *
  *   Copyright (c) International Business Machines  Corp., 2000,2009
  *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
  * Notes:
  *     These APIs are based on the C library functions.  The semantics
  *     should match the C functions but with expanded size operands.
  *
  *     The upper/lower functions are based on a table created by mkupr.
  *     This is a compressed table of upper and lower case conversion.
- *
  */
 #ifndef _CIFS_UNICODE_H
 #define _CIFS_UNICODE_H
diff --git a/fs/cifs/cifs_uniupr.h b/fs/cifs/cifs_uniupr.h
index 0ac7c5a8633a..7b272fcdf0d3 100644
--- a/fs/cifs/cifs_uniupr.h
+++ b/fs/cifs/cifs_uniupr.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (c) International Business Machines  Corp., 2000,2002
  *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * uniupr.h - Unicode compressed case ranges
- *
 */
 
 #ifndef UNIUPR_NOUPPER
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index fdd908e4a26b..ed92958e842d 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   fs/cifs/netmisc.c
  *
@@ -6,20 +7,6 @@
  *
  *   Error mapping routines from Samba libsmb/errormap.c
  *   Copyright (C) Andrew Tridgell 2001
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/net.h>
diff --git a/fs/cifs/winucase.c b/fs/cifs/winucase.c
index 1506d4fddb2c..1a23a1d2ebf9 100644
--- a/fs/cifs/winucase.c
+++ b/fs/cifs/winucase.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * fs/cifs/winucase.c
  *
  * Copyright (c) Jeffrey Layton <jlayton@redhat.com>, 2013
  *
- * This program is free software;  you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY;  without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program;  if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * The const tables in this file were converted from the following info
  * provided by Microsoft:
  *
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 491cf5baa8c2..91d65f337d87 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2004-2007 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
  *   		Michael C. Thompson <mcthomps@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <crypto/hash.h>
diff --git a/fs/ecryptfs/debug.c b/fs/ecryptfs/debug.c
index 3d2bdf546ec6..d131d070826f 100644
--- a/fs/ecryptfs/debug.c
+++ b/fs/ecryptfs/debug.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  * Functions only useful for debugging.
  *
  * Copyright (C) 2006 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include "ecryptfs_kernel.h"
diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c
index 63cd2c147221..44606f079efb 100644
--- a/fs/ecryptfs/dentry.c
+++ b/fs/ecryptfs/dentry.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -5,21 +6,6 @@
  * Copyright (C) 2001-2003 Stony Brook University
  * Copyright (C) 2004-2006 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/dcache.h>
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index e74cb2a0b299..1c1a56be7ea2 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /**
  * eCryptfs: Linux filesystem encryption layer
  * Kernel declarations.
@@ -8,21 +9,6 @@
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
  *              Trevor S. Highland <trevor.highland@gmail.com>
  *              Tyler Hicks <tyhicks@ou.edu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #ifndef ECRYPTFS_KERNEL_H
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index b76a9853325e..feecb57defa7 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2004-2007 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mhalcrow@us.ibm.com>
  *   		Michael C. Thompson <mcthomps@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/file.h>
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 5c36ceecb5c1..1e994d780f37 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2004-2007 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
  *              Michael C. Thompsion <mcthomps@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/file.h>
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 90fbac5d485b..9536e592e25a 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  * In-kernel key management code.  Includes functions to parse and
@@ -8,21 +9,6 @@
  *   Author(s): Michael A. Halcrow <mhalcrow@us.ibm.com>
  *              Michael C. Thompson <mcthomps@us.ibm.com>
  *              Trevor S. Highland <trevor.highland@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <crypto/hash.h>
diff --git a/fs/ecryptfs/kthread.c b/fs/ecryptfs/kthread.c
index e00d45af84ea..a7c903cb01a0 100644
--- a/fs/ecryptfs/kthread.c
+++ b/fs/ecryptfs/kthread.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
  * Copyright (C) 2008 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/kthread.h>
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 025d66a705db..b8a7ce379ffe 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -7,21 +8,6 @@
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
  *              Michael C. Thompson <mcthomps@us.ibm.com>
  *              Tyler Hicks <tyhicks@ou.edu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/dcache.h>
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index cdf358b209d9..cffa0c1ec829 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  * This is where eCryptfs coordinates the symmetric encryption and
@@ -8,21 +9,6 @@
  * Copyright (C) 2001-2003 Stony Brook University
  * Copyright (C) 2004-2007 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/pagemap.h>
diff --git a/fs/ecryptfs/read_write.c b/fs/ecryptfs/read_write.c
index c596e7c03424..0438997ac9d8 100644
--- a/fs/ecryptfs/read_write.c
+++ b/fs/ecryptfs/read_write.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
  * Copyright (C) 2007 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/fs.h>
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index c3e511f2b6c0..6b1853f1c06a 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * eCryptfs: Linux filesystem encryption layer
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2004-2006 International Business Machines Corp.
  *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
  *              Michael C. Thompson <mcthomps@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index ebb299003a5b..92cc0ac2d1fc 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines  Corp., 2002-2004
  *   Copyright (C) Andreas Gruenbacher, 2001
  *   Copyright (C) Linus Torvalds, 1991, 1992
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/sched.h>
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 36665fd37095..930d2701f206 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/mm.h>
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index f2b92b292abe..9486afcdac76 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_acl.h b/fs/jfs/jfs_acl.h
index 489f993b7b13..9f8f92dd6f84 100644
--- a/fs/jfs/jfs_acl.h
+++ b/fs/jfs/jfs_acl.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines  Corp., 2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_ACL
 #define _H_JFS_ACL
diff --git a/fs/jfs/jfs_btree.h b/fs/jfs/jfs_btree.h
index 79c61805bd33..ce055ef50cd3 100644
--- a/fs/jfs/jfs_btree.h
+++ b/fs/jfs/jfs_btree.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_BTREE
 #define _H_JFS_BTREE
diff --git a/fs/jfs/jfs_debug.c b/fs/jfs/jfs_debug.c
index 35a5b2a81ae0..888cdd685a1e 100644
--- a/fs/jfs/jfs_debug.c
+++ b/fs/jfs/jfs_debug.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_debug.h b/fs/jfs/jfs_debug.h
index 0d9e35da8462..48e2150c092e 100644
--- a/fs/jfs/jfs_debug.h
+++ b/fs/jfs/jfs_debug.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DEBUG
 #define _H_JFS_DEBUG
diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index 1682a87c00b2..5fa9fd594115 100644
--- a/fs/jfs/jfs_dinode.h
+++ b/fs/jfs/jfs_dinode.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2001
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DINODE
 #define _H_JFS_DINODE
diff --git a/fs/jfs/jfs_discard.c b/fs/jfs/jfs_discard.c
index f76ff0a46444..575cb2ba74fc 100644
--- a/fs/jfs/jfs_discard.c
+++ b/fs/jfs/jfs_discard.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) Tino Reichardt, 2012
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_discard.h b/fs/jfs/jfs_discard.h
index 40d1ee6081a0..05215fa27ebb 100644
--- a/fs/jfs/jfs_discard.h
+++ b/fs/jfs/jfs_discard.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) Tino Reichardt, 2012
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DISCARD
 #define _H_JFS_DISCARD
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 49263e220dbc..caade185e568 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Tino Reichardt, 2012
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h
index 562b9a7e4311..29891fad3f09 100644
--- a/fs/jfs/jfs_dmap.h
+++ b/fs/jfs/jfs_dmap.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_DMAP
 #define _H_JFS_DMAP
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index 52bae3f5c914..3acc954f7c04 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_dtree.h b/fs/jfs/jfs_dtree.h
index fd4169e6e698..1758289647a0 100644
--- a/fs/jfs/jfs_dtree.h
+++ b/fs/jfs/jfs_dtree.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DTREE
 #define	_H_JFS_DTREE
diff --git a/fs/jfs/jfs_extent.c b/fs/jfs/jfs_extent.c
index 2ae7d59ab10a..f65bd6b35412 100644
--- a/fs/jfs/jfs_extent.c
+++ b/fs/jfs/jfs_extent.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_extent.h b/fs/jfs/jfs_extent.h
index b567e12c52d3..dd635a8a0f8c 100644
--- a/fs/jfs/jfs_extent.h
+++ b/fs/jfs/jfs_extent.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2001
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_EXTENT
 #define _H_JFS_EXTENT
diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h
index b67d64671bb4..1e899298f7f0 100644
--- a/fs/jfs/jfs_filsys.h
+++ b/fs/jfs/jfs_filsys.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2003
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_FILSYS
 #define _H_JFS_FILSYS
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 93e8c590ff5c..937ca07b58b1 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_imap.h b/fs/jfs/jfs_imap.h
index 610a0e9d8941..dd7409febe28 100644
--- a/fs/jfs/jfs_imap.h
+++ b/fs/jfs/jfs_imap.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_IMAP
 #define _H_JFS_IMAP
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index 340eb8e4f716..a466ec41cfbb 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_INCORE
 #define _H_JFS_INCORE
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 4572b7cf183d..4cef170630db 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index 7b0b3a40788f..70a0d12e427e 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2001
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_INODE
 #define _H_JFS_INODE
diff --git a/fs/jfs/jfs_lock.h b/fs/jfs/jfs_lock.h
index ecf04882265e..feb37dd9debf 100644
--- a/fs/jfs/jfs_lock.h
+++ b/fs/jfs/jfs_lock.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2001
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_LOCK
 #define _H_JFS_LOCK
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index 4c77b808020b..9330eff210e0 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_logmgr.h b/fs/jfs/jfs_logmgr.h
index 870fc22360e7..7fd125c8dd19 100644
--- a/fs/jfs/jfs_logmgr.h
+++ b/fs/jfs/jfs_logmgr.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_LOGMGR
 #define _H_JFS_LOGMGR
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index fa2c6824c7f2..a2f5338a5ea1 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2005
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_metapage.h b/fs/jfs/jfs_metapage.h
index 8b0ee514eb84..4179f9df4deb 100644
--- a/fs/jfs/jfs_metapage.h
+++ b/fs/jfs/jfs_metapage.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_METAPAGE
 #define _H_JFS_METAPAGE
diff --git a/fs/jfs/jfs_mount.c b/fs/jfs/jfs_mount.c
index c9c1f16b93df..eb8b9e233d73 100644
--- a/fs/jfs/jfs_mount.c
+++ b/fs/jfs/jfs_mount.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_superblock.h b/fs/jfs/jfs_superblock.h
index eb03de7fa925..93402c42070f 100644
--- a/fs/jfs/jfs_superblock.h
+++ b/fs/jfs/jfs_superblock.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2003
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef	_H_JFS_SUPERBLOCK
 #define _H_JFS_SUPERBLOCK
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index 78789c5ed36b..c8ce7f1bc594 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2005
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_txnmgr.h b/fs/jfs/jfs_txnmgr.h
index ab7288937019..ba71eb5ced56 100644
--- a/fs/jfs/jfs_txnmgr.h
+++ b/fs/jfs/jfs_txnmgr.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_TXNMGR
 #define _H_JFS_TXNMGR
diff --git a/fs/jfs/jfs_types.h b/fs/jfs/jfs_types.h
index 8f602dcb51fa..3ff9f26bc3e6 100644
--- a/fs/jfs/jfs_types.h
+++ b/fs/jfs/jfs_types.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_TYPES
 #define	_H_JFS_TYPES
diff --git a/fs/jfs/jfs_umount.c b/fs/jfs/jfs_umount.c
index 7971f37534a3..3e8b13e6aa01 100644
--- a/fs/jfs/jfs_umount.c
+++ b/fs/jfs/jfs_umount.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /*
diff --git a/fs/jfs/jfs_unicode.c b/fs/jfs/jfs_unicode.c
index 0148e2e4d97a..0c1e9027245a 100644
--- a/fs/jfs/jfs_unicode.c
+++ b/fs/jfs/jfs_unicode.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_unicode.h b/fs/jfs/jfs_unicode.h
index 8f0f02cb6ca6..9db62d047daa 100644
--- a/fs/jfs/jfs_unicode.h
+++ b/fs/jfs/jfs_unicode.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_UNICODE
 #define _H_JFS_UNICODE
diff --git a/fs/jfs/jfs_uniupr.c b/fs/jfs/jfs_uniupr.c
index cfe50666d312..d0b18c7befb8 100644
--- a/fs/jfs/jfs_uniupr.c
+++ b/fs/jfs/jfs_uniupr.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/jfs_xattr.h b/fs/jfs/jfs_xattr.h
index 561f6af46288..f0558b3348da 100644
--- a/fs/jfs/jfs_xattr.h
+++ b/fs/jfs/jfs_xattr.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef H_JFS_XATTR
diff --git a/fs/jfs/jfs_xtree.c b/fs/jfs/jfs_xtree.c
index 2c200b5256a6..16ad920f6fb1 100644
--- a/fs/jfs/jfs_xtree.c
+++ b/fs/jfs/jfs_xtree.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2005
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 /*
  *	jfs_xtree.c: extent allocation descriptor B+-tree manager
diff --git a/fs/jfs/jfs_xtree.h b/fs/jfs/jfs_xtree.h
index 1e0987986d5f..5f51be8596b3 100644
--- a/fs/jfs/jfs_xtree.h
+++ b/fs/jfs/jfs_xtree.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_XTREE
 #define _H_JFS_XTREE
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index fa719a1553b6..7a55d14cc1af 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c
index 7ddcb445a3d9..66acea9d878b 100644
--- a/fs/jfs/resize.c
+++ b/fs/jfs/resize.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines  Corp., 2000-2004
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 8f78fa374242..f4e10cb9f734 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines Corp., 2000-2004
  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/symlink.c b/fs/jfs/symlink.c
index 38320607993e..a040719aafc4 100644
--- a/fs/jfs/symlink.c
+++ b/fs/jfs/symlink.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) Christoph Hellwig, 2001-2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/fs.h>
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index a6797986b625..db41e7803163 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) International Business Machines  Corp., 2000-2004
  *   Copyright (C) Christoph Hellwig, 2002
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/capability.h>
diff --git a/include/linux/amba/kmi.h b/include/linux/amba/kmi.h
index a39e5be751b3..94dd727f1aea 100644
--- a/include/linux/amba/kmi.h
+++ b/include/linux/amba/kmi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/include/asm-arm/hardware/amba_kmi.h
  *
@@ -5,21 +6,6 @@
  *
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * ---------------------------------------------------------------------------
  *  From ARM PrimeCell(tm) PS2 Keyboard/Mouse Interface (PL050) Technical
  *  Reference Manual - ARM DDI 0143B - see http://www.arm.com/
diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h
index ad0965e21a5e..a1307b58cc2c 100644
--- a/include/linux/amba/serial.h
+++ b/include/linux/amba/serial.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/include/asm-arm/hardware/serial_amba.h
  *
@@ -5,20 +6,6 @@
  *
  *  Copyright (C) ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef ASM_ARM_HARDWARE_SERIAL_AMBA_H
 #define ASM_ARM_HARDWARE_SERIAL_AMBA_H
diff --git a/include/linux/arm-cci.h b/include/linux/arm-cci.h
index 521ec1f2e6bc..d0e44201d855 100644
--- a/include/linux/arm-cci.h
+++ b/include/linux/arm-cci.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * CCI cache coherent interconnect support
  *
  * Copyright (C) 2013 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __LINUX_ARM_CCI_H
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 43a23e28ba23..3a4f2415bb7c 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* audit.h -- Auditing support
  *
  * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
  * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  * Written by Rickard E. (Rik) Faith <faith@redhat.com>
- *
  */
 #ifndef _LINUX_AUDIT_H_
 #define _LINUX_AUDIT_H_
diff --git a/include/linux/clk/zynq.h b/include/linux/clk/zynq.h
index 7a5633b71533..a198dd9255a4 100644
--- a/include/linux/clk/zynq.h
+++ b/include/linux/clk/zynq.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2013 Xilinx Inc.
  * Copyright (C) 2012 National Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __LINUX_CLK_ZYNQ_H_
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 032102b19645..1d72ef76f24f 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * 	connector.h
  * 
  * 2004-2005 Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
  * All rights reserved.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __CONNECTOR_H
 #define __CONNECTOR_H
diff --git a/include/linux/eeprom_93cx6.h b/include/linux/eeprom_93cx6.h
index eb0b1988050a..c860c72a921d 100644
--- a/include/linux/eeprom_93cx6.h
+++ b/include/linux/eeprom_93cx6.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Copyright (C) 2004 - 2006 rt2x00 SourceForge Project
 	<http://rt2x00.serialmonkey.com>
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the
-	Free Software Foundation, Inc.,
-	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /*
diff --git a/include/linux/fixp-arith.h b/include/linux/fixp-arith.h
index d4686fe1cac7..8396013785ef 100644
--- a/include/linux/fixp-arith.h
+++ b/include/linux/fixp-arith.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _FIXP_ARITH_H
 #define _FIXP_ARITH_H
 
@@ -11,19 +12,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so by
  * e-mail - mail your message to <johann.deneux@gmail.com>
diff --git a/include/linux/fsl_ifc.h b/include/linux/fsl_ifc.h
index 5f343b796ad9..0af96a45e903 100644
--- a/include/linux/fsl_ifc.h
+++ b/include/linux/fsl_ifc.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Freescale Integrated Flash Controller
  *
  * Copyright 2011 Freescale Semiconductor, Inc
  *
  * Author: Dipen Dudhat <dipen.dudhat@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __ASM_FSL_IFC_H
diff --git a/include/linux/hid-debug.h b/include/linux/hid-debug.h
index 2d6100edf204..ea7b23d13bfd 100644
--- a/include/linux/hid-debug.h
+++ b/include/linux/hid-debug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __HID_DEBUG_H
 #define __HID_DEBUG_H
 
@@ -6,20 +7,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #ifdef CONFIG_DEBUG_FS
diff --git a/include/linux/hid.h b/include/linux/hid.h
index ae9da674b749..d770ab1a0479 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 1999 Andreas Gal
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2006-2007 Jiri Kosina
  */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
index 921622222957..2164c03d2c72 100644
--- a/include/linux/hiddev.h
+++ b/include/linux/hiddev.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 1999-2000 Vojtech Pavlik
  *
  *  Sponsored by SuSE
  */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or 
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  * 
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
diff --git a/include/linux/interval_tree_generic.h b/include/linux/interval_tree_generic.h
index 1f97ce26cccc..855476145fe1 100644
--- a/include/linux/interval_tree_generic.h
+++ b/include/linux/interval_tree_generic.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
   Interval Trees
   (C) 2012  Michel Lespinasse <walken@google.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   include/linux/interval_tree_generic.h
 */
diff --git a/include/linux/irqchip/arm-vic.h b/include/linux/irqchip/arm-vic.h
index ba46c794b4e5..a158b97242c7 100644
--- a/include/linux/irqchip/arm-vic.h
+++ b/include/linux/irqchip/arm-vic.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  arch/arm/include/asm/hardware/vic.h
  *
  *  Copyright (c) ARM Limited 2003.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __ASM_ARM_HARDWARE_VIC_H
 #define __ASM_ARM_HARDWARE_VIC_H
diff --git a/include/linux/joystick.h b/include/linux/joystick.h
index 5153f5b9294c..41b833b012f5 100644
--- a/include/linux/joystick.h
+++ b/include/linux/joystick.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) 1996-2000 Vojtech Pavlik
  *
  *  Sponsored by SuSE
  */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or 
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _LINUX_JOYSTICK_H
 #define _LINUX_JOYSTICK_H
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 9a897256e481..443d9800ca3f 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _LINUX_KPROBES_H
 #define _LINUX_KPROBES_H
 /*
  *  Kernel Probes (KProbes)
  *  include/linux/kprobes.h
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h
index b404a5af9bba..5162dfc7c24b 100644
--- a/include/linux/mfd/as3722.h
+++ b/include/linux/mfd/as3722.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * as3722 definitions
  *
@@ -6,21 +7,6 @@
  *
  * Author: Florian Lobmaier <florian.lobmaier@ams.com>
  * Author: Laxman Dewangan <ldewangan@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifndef __LINUX_MFD_AS3722_H__
diff --git a/include/linux/mfd/davinci_voicecodec.h b/include/linux/mfd/davinci_voicecodec.h
index 2c0127cb06c5..556375b91316 100644
--- a/include/linux/mfd/davinci_voicecodec.h
+++ b/include/linux/mfd/davinci_voicecodec.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DaVinci Voice Codec Core Interface for TI platforms
  *
  * Copyright (C) 2010 Texas Instruments, Inc
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef __LINUX_MFD_DAVINCI_VOICECODEC_H_
diff --git a/include/linux/mfd/twl.h b/include/linux/mfd/twl.h
index 9ad7828d9d34..44aff52a5002 100644
--- a/include/linux/mfd/twl.h
+++ b/include/linux/mfd/twl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * twl4030.h - header for TWL4030 PM and audio CODEC device
  *
@@ -5,21 +6,6 @@
  *
  * Based on tlv320aic23.c:
  * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifndef __TWL_H_
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index 1e271cb559cd..7d48ea368c5e 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) International Business Machines Corp., 2006
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Author: Artem Bityutskiy (Битюцкий Артём)
  */
 
diff --git a/include/linux/mxm-wmi.h b/include/linux/mxm-wmi.h
index 617a2950523c..28b5b4c2a782 100644
--- a/include/linux/mxm-wmi.h
+++ b/include/linux/mxm-wmi.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * MXM WMI driver
  *
  * Copyright(C) 2010 Red Hat.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef MXM_WMI_H
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
index d1f4dccaeede..63c9d473e7de 100644
--- a/include/linux/omapfb.h
+++ b/include/linux/omapfb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * File: include/linux/omapfb.h
  *
@@ -5,20 +6,6 @@
  *
  * Copyright (C) 2004 Nokia Corporation
  * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __LINUX_OMAPFB_H__
 #define __LINUX_OMAPFB_H__
diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h
index e319d0a2ec82..cc8197760015 100644
--- a/include/linux/platform_data/asoc-ti-mcbsp.h
+++ b/include/linux/platform_data/asoc-ti-mcbsp.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Defines for Multi-Channel Buffered Serial Port
  *
  * Copyright (C) 2002 RidgeRun, Inc.
  * Author: Steve Johnson
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 #ifndef __ASOC_TI_MCBSP_H
 #define __ASOC_TI_MCBSP_H
diff --git a/include/linux/platform_data/g762.h b/include/linux/platform_data/g762.h
index d3c51283764d..249257ee2132 100644
--- a/include/linux/platform_data/g762.h
+++ b/include/linux/platform_data/g762.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Platform data structure for g762 fan controller driver
  *
  * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __LINUX_PLATFORM_DATA_G762_H__
 #define __LINUX_PLATFORM_DATA_G762_H__
diff --git a/include/linux/platform_data/gpio-omap.h b/include/linux/platform_data/gpio-omap.h
index 7c36370c062e..17edc43201d2 100644
--- a/include/linux/platform_data/gpio-omap.h
+++ b/include/linux/platform_data/gpio-omap.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OMAP GPIO handling defines and functions
  *
  * Copyright (C) 2003-2005 Nokia Corporation
  *
  * Written by Juha Yrjölä <juha.yrjola@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #ifndef __ASM_ARCH_OMAP_GPIO_H
diff --git a/include/linux/platform_data/keyscan-davinci.h b/include/linux/platform_data/keyscan-davinci.h
index 7a560e05bda8..260d596ba0af 100644
--- a/include/linux/platform_data/keyscan-davinci.h
+++ b/include/linux/platform_data/keyscan-davinci.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2009 Texas Instruments, Inc
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef DAVINCI_KEYSCAN_H
diff --git a/include/linux/platform_data/ntc_thermistor.h b/include/linux/platform_data/ntc_thermistor.h
index 5fa115d3ea4b..b324d03e580c 100644
--- a/include/linux/platform_data/ntc_thermistor.h
+++ b/include/linux/platform_data/ntc_thermistor.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ntc_thermistor.h - NTC Thermistors
  *
  *  Copyright (C) 2010 Samsung Electronics
  *  MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef _LINUX_NTC_H
 #define _LINUX_NTC_H
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 66c19a65a514..345d74a727e3 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  pm.h - Power management interface
  *
  *  Copyright (C) 2000 Andrew Henroid
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _LINUX_PM_H
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index 0ff134d6575a..ce57771fab9b 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  pm_wakeup.h - Power management wakeup interface
  *
  *  Copyright (C) 2008 Alan Stern
  *  Copyright (C) 2010 Rafael J. Wysocki, Novell Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _LINUX_PM_WAKEUP_H
diff --git a/include/linux/power/bq24735-charger.h b/include/linux/power/bq24735-charger.h
index b04be59f914c..321dd009ce66 100644
--- a/include/linux/power/bq24735-charger.h
+++ b/include/linux/power/bq24735-charger.h
@@ -1,18 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __CHARGER_BQ24735_H_
diff --git a/include/linux/power/max17042_battery.h b/include/linux/power/max17042_battery.h
index a7ed29baf44a..4badd5322949 100644
--- a/include/linux/power/max17042_battery.h
+++ b/include/linux/power/max17042_battery.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fuel gauge driver for Maxim 17042 / 8966 / 8997
  *  Note that Maxim 8966 and 8997 are mfd and this is its subdevice.
  *
  * Copyright (C) 2011 Samsung Electronics
  * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __MAX17042_BATTERY_H_
diff --git a/include/linux/power/max8903_charger.h b/include/linux/power/max8903_charger.h
index 89d3f1cb3433..02f94a1b323b 100644
--- a/include/linux/power/max8903_charger.h
+++ b/include/linux/power/max8903_charger.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver
  *
  * Copyright (C) 2011 Samsung Electronics
  * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef __MAX8903_CHARGER_H__
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index fcbeed4053ef..e6337fce08f2 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
   
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   linux/include/linux/rbtree.h
 
diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
index 9510c677ac70..0f902ccb48b0 100644
--- a/include/linux/rbtree_augmented.h
+++ b/include/linux/rbtree_augmented.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
   (C) 2002  David Woodhouse <dwmw2@infradead.org>
   (C) 2012  Michel Lespinasse <walken@google.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   linux/include/linux/rbtree_augmented.h
 */
diff --git a/include/linux/regulator/max1586.h b/include/linux/regulator/max1586.h
index cedd0febe882..969f4c948480 100644
--- a/include/linux/regulator/max1586.h
+++ b/include/linux/regulator/max1586.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * max1586.h  --  Voltage regulation for the Maxim 1586
  *
  * Copyright (C) 2008 Robert Jarzmik
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef REGULATOR_MAX1586
diff --git a/include/linux/regulator/max8952.h b/include/linux/regulator/max8952.h
index 686c42c041b5..ebd99d2e62ad 100644
--- a/include/linux/regulator/max8952.h
+++ b/include/linux/regulator/max8952.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * max8952.h - Voltage regulation for the Maxim 8952
  *
  *  Copyright (C) 2010 Samsung Electrnoics
  *  MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef REGULATOR_MAX8952
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index fea2216a893f..05b179015d6c 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/drivers/char/serial_core.h
  *
  *  Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef LINUX_SERIAL_CORE_H
 #define LINUX_SERIAL_CORE_H
diff --git a/include/linux/serial_pnx8xxx.h b/include/linux/serial_pnx8xxx.h
index 79ad87b0be3e..619d748dcd44 100644
--- a/include/linux/serial_pnx8xxx.h
+++ b/include/linux/serial_pnx8xxx.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Embedded Alley Solutions, source@embeddedalley.com.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _LINUX_SERIAL_PNX8XXX_H
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h
index eec3efd19beb..868348f7ea06 100644
--- a/include/linux/smsc911x.h
+++ b/include/linux/smsc911x.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /***************************************************************************
  *
  * Copyright (C) 2004-2008 SMSC
  * Copyright (C) 2005-2008 ARM
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  ***************************************************************************/
 #ifndef __LINUX_SMSC911X_H__
 #define __LINUX_SMSC911X_H__
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index 12bf0b68ed92..f46e0ca0169c 100644
--- a/include/linux/uprobes.h
+++ b/include/linux/uprobes.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _LINUX_UPROBES_H
 #define _LINUX_UPROBES_H
 /*
  * User-space Probes (UProbes)
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2008-2012
  * Authors:
  *	Srikar Dronamraju
diff --git a/include/linux/usb/ccid.h b/include/linux/usb/ccid.h
index 3431446d6864..a3a73cf20028 100644
--- a/include/linux/usb/ccid.h
+++ b/include/linux/usb/ccid.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 2018  Vincent Pelletier
  */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef __CCID_H
 #define __CCID_H
diff --git a/include/linux/vringh.h b/include/linux/vringh.h
index bc6c28d04263..d237087eb257 100644
--- a/include/linux/vringh.h
+++ b/include/linux/vringh.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Linux host-side vring helpers; for when the kernel needs to access
  * someone else's vring.
@@ -5,20 +6,6 @@
  * Copyright IBM Corporation, 2013.
  * Parts taken from drivers/vhost/vhost.c Copyright 2009 Red Hat, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Written by: Rusty Russell <rusty@rustcorp.com.au>
  */
 #ifndef _LINUX_VRINGH_H
diff --git a/include/media/drv-intf/cx2341x.h b/include/media/drv-intf/cx2341x.h
index 33a97bfcea58..722f5905fc30 100644
--- a/include/media/drv-intf/cx2341x.h
+++ b/include/media/drv-intf/cx2341x.h
@@ -1,19 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     cx23415/6/8 header containing common defines.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef CX2341X_H
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 0a41bbecf3d3..3a1ef141ec07 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     v4l2 common internal API header
 
@@ -8,19 +9,6 @@
 
     Copyright (C) 2005  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef V4L2_COMMON_H_
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index ac7677a183ff..e0b8f2602670 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     V4L2 device support header.
 
     Copyright (C) 2008  Hans Verkuil <hverkuil@xs4all.nl>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _V4L2_DEVICE_H
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index c9bd935f4fd1..c25fb86ffae9 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * iSCSI lib definitions
  *
@@ -5,20 +6,6 @@
  * Copyright (C) 2004 - 2006 Mike Christie
  * Copyright (C) 2004 - 2005 Dmitry Yusupov
  * Copyright (C) 2004 - 2005 Alex Aizman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 #ifndef LIBISCSI_H
 #define LIBISCSI_H
diff --git a/include/scsi/sas_ata.h b/include/scsi/sas_ata.h
index 00f41aeeecf5..416c9c47d0e7 100644
--- a/include/scsi/sas_ata.h
+++ b/include/scsi/sas_ata.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Support for SATA devices on Serial Attached SCSI (SAS) controllers
  *
  * Copyright (C) 2006 IBM Corporation
  *
  * Written by: Darrick J. Wong <djwong@us.ibm.com>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- *
  */
 
 #ifndef _SAS_ATA_H_
diff --git a/include/scsi/scsi_bsg_iscsi.h b/include/scsi/scsi_bsg_iscsi.h
index fd5689d4c052..fa0c820a1663 100644
--- a/include/scsi/scsi_bsg_iscsi.h
+++ b/include/scsi/scsi_bsg_iscsi.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  iSCSI Transport BSG Interface
  *
  *  Copyright (C) 2009   James Smart, Emulex Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #ifndef SCSI_BSG_ISCSI_H
diff --git a/include/scsi/scsi_dh.h b/include/scsi/scsi_dh.h
index a862dc23c68d..2852e470a8ed 100644
--- a/include/scsi/scsi_dh.h
+++ b/include/scsi/scsi_dh.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Header file for SCSI device handler infrastruture.
  *
  * Modified version of patches posted by Mike Christie <michaelc@cs.wisc.edu>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright IBM Corporation, 2007
  *      Authors:
  *               Chandra Seetharaman <sekharan@us.ibm.com>
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index a3dcb1bfb362..0580dce280a1 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *  Transport specific attributes.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef SCSI_TRANSPORT_H
 #define SCSI_TRANSPORT_H
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index b375c3303fe2..43f09c7c25a2 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -1,28 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  FiberChannel transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  *  ========
  *
  *  Copyright (C) 2004-2007   James Smart, Emulex Corporation
  *    Rewrite for host, target, device, and remote port attributes,
  *    statistics, and service functions...
- *
  */
 #ifndef SCSI_TRANSPORT_FC_H
 #define SCSI_TRANSPORT_FC_H
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index b266d2a3bcb1..325ae731d9ad 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * iSCSI transport class definitions
  *
@@ -5,20 +6,6 @@
  * Copyright (C) Mike Christie, 2004 - 2006
  * Copyright (C) Dmitry Yusupov, 2004 - 2005
  * Copyright (C) Alex Aizman, 2004 - 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 #ifndef SCSI_TRANSPORT_ISCSI_H
 #define SCSI_TRANSPORT_ISCSI_H
diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h
index a4fa52b4d5c5..78324502b1c9 100644
--- a/include/scsi/scsi_transport_spi.h
+++ b/include/scsi/scsi_transport_spi.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *  Parallel SCSI (SPI) transport specific attributes exported to sysfs.
  *
  *  Copyright (c) 2003 Silicon Graphics, Inc.  All rights reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef SCSI_TRANSPORT_SPI_H
 #define SCSI_TRANSPORT_SPI_H
diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h
index f2d3a6d07210..283477e86e0c 100644
--- a/include/sound/ad1816a.h
+++ b/include/sound/ad1816a.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AD1816A_H
 #define __SOUND_AD1816A_H
 
@@ -5,19 +6,6 @@
     ad1816a.h - definitions for ADI SoundPort AD1816A chip.
     Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <sound/control.h>
diff --git a/include/sound/ak4113.h b/include/sound/ak4113.h
index b2d09fd09559..9ac342ba862a 100644
--- a/include/sound/ak4113.h
+++ b/include/sound/ak4113.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AK4113_H
 #define __SOUND_AK4113_H
 
@@ -5,22 +6,6 @@
  *  Routines for Asahi Kasei AK4113
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *  Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.com>,
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* AK4113 registers */
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index 39df064c82fc..c478a806f6f7 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AK4114_H
 #define __SOUND_AK4114_H
 
 /*
  *  Routines for Asahi Kasei AK4114
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* AK4114 registers */
diff --git a/include/sound/ak4117.h b/include/sound/ak4117.h
index 5fab517cfe46..3f6bf74d9c30 100644
--- a/include/sound/ak4117.h
+++ b/include/sound/ak4117.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AK4117_H
 #define __SOUND_AK4117_H
 
 /*
  *  Routines for Asahi Kasei AK4117
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define AK4117_REG_PWRDN	0x00	/* power down */
diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h
index 85ea86ea35b3..9a4429970d92 100644
--- a/include/sound/ak4531_codec.h
+++ b/include/sound/ak4531_codec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AK4531_CODEC_H
 #define __SOUND_AK4531_CODEC_H
 
@@ -7,22 +8,6 @@
  *
  *  For more details look to AC '97 component specification revision 2.1
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/info.h>
diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index 030b87c2f6d4..4f574cefe775 100644
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AK4XXX_ADDA_H
 #define __SOUND_AK4XXX_ADDA_H
 
@@ -6,21 +7,6 @@
  *   AD and DA converters
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #ifndef AK4XXX_MAX_CHIPS
diff --git a/include/sound/asequencer.h b/include/sound/asequencer.h
index 75935ce739c5..18d4bc3ee0b7 100644
--- a/include/sound/asequencer.h
+++ b/include/sound/asequencer.h
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Main header file for the ALSA sequencer
  *  Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
  *            (c) 1998-1999 by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SOUND_ASEQUENCER_H
 #define __SOUND_ASEQUENCER_H
diff --git a/include/sound/asound.h b/include/sound/asound.h
index c2dff5369d33..3fc5b216cd2e 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Advanced Linux Sound Architecture - ALSA - Driver
  *  Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>,
  *                             Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SOUND_ASOUND_H
 #define __SOUND_ASOUND_H
diff --git a/include/sound/asoundef.h b/include/sound/asoundef.h
index bb05c02f89b0..9fdeac19dadb 100644
--- a/include/sound/asoundef.h
+++ b/include/sound/asoundef.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_ASOUNDEF_H
 #define __SOUND_ASOUNDEF_H
 
 /*
  *  Advanced Linux Sound Architecture - ALSA - Driver
  *  Copyright (c) 1994-2000 by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /****************************************************************************
diff --git a/include/sound/control.h b/include/sound/control.h
index 6011a58d3e20..5d7c99475684 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CONTROL_H
 #define __SOUND_CONTROL_H
 
 /*
  *  Header file for control interface
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/wait.h>
diff --git a/include/sound/core.h b/include/sound/core.h
index c90ebbc8d9c4..ee238f100f73 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CORE_H
 #define __SOUND_CORE_H
 
 /*
  *  Main header file for the ALSA driver
  *  Copyright (c) 1994-2001 by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/device.h>
diff --git a/include/sound/cs4231-regs.h b/include/sound/cs4231-regs.h
index 66d28c2cb53d..806a55104a78 100644
--- a/include/sound/cs4231-regs.h
+++ b/include/sound/cs4231-regs.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CS4231_REGS_H
 #define __SOUND_CS4231_REGS_H
 
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Definitions for CS4231 & InterWave chips & compatible chips registers
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* IO ports */
diff --git a/include/sound/cs8403.h b/include/sound/cs8403.h
index 3a8c174a4209..c27f7763962d 100644
--- a/include/sound/cs8403.h
+++ b/include/sound/cs8403.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CS8403_H
 #define __SOUND_CS8403_H
 
@@ -5,22 +6,6 @@
  *  Routines for Cirrus Logic CS8403/CS8404A IEC958 (S/PDIF) Transmitter
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Takashi Iwai <tiwai@suse.de>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifdef SND_CS8403
diff --git a/include/sound/cs8427.h b/include/sound/cs8427.h
index 0b6a1876639b..38b730bd5cf6 100644
--- a/include/sound/cs8427.h
+++ b/include/sound/cs8427.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CS8427_H
 #define __SOUND_CS8427_H
 
 /*
  *  Routines for Cirrus Logic CS8427
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/i2c.h>
diff --git a/include/sound/designware_i2s.h b/include/sound/designware_i2s.h
index 830f5caa915c..80d275b9ae0d 100644
--- a/include/sound/designware_i2s.h
+++ b/include/sound/designware_i2s.h
@@ -1,20 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (ST) 2012 Rajeev Kumar (rajeevkumar.linux@gmail.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 #ifndef __SOUND_DESIGNWARE_I2S_H
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 8c1572de44c5..468e38c54dd3 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Creative Labs, Inc.
  *  Definitions for EMU10K1 (SB Live!) chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SOUND_EMU10K1_H
 #define __SOUND_EMU10K1_H
diff --git a/include/sound/emu10k1_synth.h b/include/sound/emu10k1_synth.h
index 9f211e957bf9..05af4f921fe1 100644
--- a/include/sound/emu10k1_synth.h
+++ b/include/sound/emu10k1_synth.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __EMU10K1_SYNTH_H
 #define __EMU10K1_SYNTH_H
 /*
  *  Defines for the Emu10k1 WaveTable synth
  *
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/emu10k1.h>
diff --git a/include/sound/emu8000.h b/include/sound/emu8000.h
index c321302a9143..ad0365d6de5e 100644
--- a/include/sound/emu8000.h
+++ b/include/sound/emu8000.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_EMU8000_H
 #define __SOUND_EMU8000_H
 /*
@@ -5,20 +6,6 @@
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/emux_synth.h>
diff --git a/include/sound/emu8000_reg.h b/include/sound/emu8000_reg.h
index 4b9827ac4960..04cedff25ad7 100644
--- a/include/sound/emu8000_reg.h
+++ b/include/sound/emu8000_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_EMU8000_REG_H
 #define __SOUND_EMU8000_REG_H
 /*
@@ -6,21 +7,6 @@
  *  Copyright (C) 1999 Steve Ratcliffe
  *
  *  Based on awe_wave.c by Takashi Iwai
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/include/sound/emux_legacy.h b/include/sound/emux_legacy.h
index baf43fc24d39..1127e30d33bb 100644
--- a/include/sound/emux_legacy.h
+++ b/include/sound/emux_legacy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_EMUX_LEGACY_H
 #define __SOUND_EMUX_LEGACY_H
 
@@ -5,21 +6,6 @@
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Definitions of OSS compatible headers for Emu8000 device informations
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/seq_oss_legacy.h>
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index 19a0cb561ffc..d499b68122a3 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_EMUX_SYNTH_H
 #define __SOUND_EMUX_SYNTH_H
 
@@ -5,20 +6,6 @@
  *  Defines for the Emu-series WaveTable chip
  *
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/seq_kernel.h>
diff --git a/include/sound/es1688.h b/include/sound/es1688.h
index b34f23a5bb74..099569c31fbb 100644
--- a/include/sound/es1688.h
+++ b/include/sound/es1688.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_ES1688_H
 #define __SOUND_ES1688_H
 
 /*
  *  Header file for ES488/ES1688
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/control.h>
diff --git a/include/sound/gus.h b/include/sound/gus.h
index 07c116fe78c8..410939ecf3a5 100644
--- a/include/sound/gus.h
+++ b/include/sound/gus.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_GUS_H
 #define __SOUND_GUS_H
 
 /*
  *  Global structures used for GUS part of ALSA driver
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h
index cc7c8d42d4fd..a7c602576b68 100644
--- a/include/sound/hda_codec.h
+++ b/include/sound/hda_codec.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Universal Interface for Intel High Definition Audio Codec
  *
  * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __SOUND_HDA_CODEC_H
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index afeca593188a..8d6cdb254039 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_HWDEP_H
 #define __SOUND_HWDEP_H
 
 /*
  *  Hardware dependent layer 
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/asound.h>
diff --git a/include/sound/i2c.h b/include/sound/i2c.h
index 835254de2039..6f0162ae9d68 100644
--- a/include/sound/i2c.h
+++ b/include/sound/i2c.h
@@ -1,24 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_I2C_H
 #define __SOUND_I2C_H
 
 /*
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  */
 
 #define SND_I2C_DEVICE_ADDRTEN	(1<<0)	/* 10-bit I2C address */
diff --git a/include/sound/info.h b/include/sound/info.h
index 97fdda41e076..b01a22913400 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_INFO_H
 #define __SOUND_INFO_H
 
 /*
  *  Header file for info interface
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/poll.h>
diff --git a/include/sound/initval.h b/include/sound/initval.h
index ac62c67e6f42..3ddae2b4177e 100644
--- a/include/sound/initval.h
+++ b/include/sound/initval.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_INITVAL_H
 #define __SOUND_INITVAL_H
 
 /*
  *  Init values for soundcard modules
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define SNDRV_AUTO_PORT		1
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 1e84bfb553cf..9eb2b5ec1ec4 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_JACK_H
 #define __SOUND_JACK_H
 
@@ -5,22 +6,6 @@
  *  Jack abstraction layer
  *
  *  Copyright 2008 Wolfson Microelectronics plc
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 4c6f3b5a7cff..240622d89c0b 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Takashi Iwai <tiwai@suse.de>
  * 
  *  Generic memory allocators
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifndef __SOUND_MEMALLOC_H
diff --git a/include/sound/minors.h b/include/sound/minors.h
index 5978f9a8c8b2..2b0395693ed2 100644
--- a/include/sound/minors.h
+++ b/include/sound/minors.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_MINORS_H
 #define __SOUND_MINORS_H
 
 /*
  *  MINOR numbers
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define SNDRV_OS_MINORS			256
diff --git a/include/sound/mixer_oss.h b/include/sound/mixer_oss.h
index 930da10fb65b..9a212c0cebe9 100644
--- a/include/sound/mixer_oss.h
+++ b/include/sound/mixer_oss.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_MIXER_OSS_H
 #define __SOUND_MIXER_OSS_H
 
 /*
  *  OSS MIXER API
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #if IS_ENABLED(CONFIG_SND_MIXER_OSS)
diff --git a/include/sound/mpu401.h b/include/sound/mpu401.h
index e94209692513..d4c915a37a9a 100644
--- a/include/sound/mpu401.h
+++ b/include/sound/mpu401.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_MPU401_H
 #define __SOUND_MPU401_H
 
 /*
  *  Header file for MPU-401 and compatible cards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/rawmidi.h>
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index a4a593590cff..ebf3852da9fe 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_OPL3_H
 #define __SOUND_OPL3_H
 
@@ -7,7 +8,6 @@
  * Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *                  Hannu Savolainen 1993-1996
  *
- *
  *      The OPL-3 mode is switched on by writing 0x01, to the offset 5
  *      of the right side.
  *
@@ -33,22 +33,6 @@
  *      The stereo connection bits are located in the FEEDBACK_CONNECTION
  *      register of the voice (0xC0-0xC8). In 4 OP voices these bits are
  *      in the second half of the voice.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/include/sound/opl4.h b/include/sound/opl4.h
index 60ae8454b3ce..9f337148c965 100644
--- a/include/sound/opl4.h
+++ b/include/sound/opl4.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_OPL4_H
 #define __SOUND_OPL4_H
 
 /*
  * Global definitions for the OPL4 driver
  * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/opl3.h>
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 18bd8c3ea605..1e9bb1c91770 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PCM_H
 #define __SOUND_PCM_H
 
@@ -5,22 +6,6 @@
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/asound.h>
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index 12bbf8c81112..c96f23c7755b 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PCM_OSS_H
 #define __SOUND_PCM_OSS_H
 
 /*
  *  Digital Audio (PCM) - OSS compatibility abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 struct snd_pcm_oss_setup {
diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h
index 888a833d3b00..661450a2095b 100644
--- a/include/sound/pcm_params.h
+++ b/include/sound/pcm_params.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PCM_PARAMS_H
 #define __SOUND_PCM_PARAMS_H
 
 /*
  *  PCM params helpers
  *  Copyright (c) by Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/include/sound/pt2258.h b/include/sound/pt2258.h
index 160f812faa42..8c32e71cd568 100644
--- a/include/sound/pt2258.h
+++ b/include/sound/pt2258.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA Driver for the PT2258 volume controller.
  *
  *	Copyright (c) 2006  Jochen Voss <voss@seehuhn.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #ifndef __SOUND_PT2258_H
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index 3b5a061132b6..40ab20439fee 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_RAWMIDI_H
 #define __SOUND_RAWMIDI_H
 
 /*
  *  Abstract layer for MIDI v1.0 stream
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/asound.h>
diff --git a/include/sound/sb.h b/include/sound/sb.h
index bacefaee411a..f540339fb0c7 100644
--- a/include/sound/sb.h
+++ b/include/sound/sb.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SB_H
 #define __SOUND_SB_H
 
 /*
  *  Header file for SoundBlaster cards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h
index 7817e88bd08d..cafd415e21e2 100644
--- a/include/sound/sb16_csp.h
+++ b/include/sound/sb16_csp.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si>
  *                        Takashi Iwai <tiwai@suse.de>
  *
  *  SB16ASP/AWE32 CSP control
- *
- *   This program is free software; you can redistribute it and/or modify 
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SOUND_SB16_CSP_H
 #define __SOUND_SB16_CSP_H
diff --git a/include/sound/seq_device.h b/include/sound/seq_device.h
index ddc0d504cf39..8899affe9155 100644
--- a/include/sound/seq_device.h
+++ b/include/sound/seq_device.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_DEVICE_H
 #define __SOUND_SEQ_DEVICE_H
 
 /*
  *  ALSA sequencer device management
  *  Copyright (c) 1999 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h
index c7a5433e109a..658911926f3a 100644
--- a/include/sound/seq_kernel.h
+++ b/include/sound/seq_kernel.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_KERNEL_H
 #define __SOUND_SEQ_KERNEL_H
 
 /*
  *  Main kernel header file for the ALSA sequencer
  *  Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/time.h>
 #include <sound/asequencer.h>
diff --git a/include/sound/seq_midi_emul.h b/include/sound/seq_midi_emul.h
index 8139d8c191ed..d6b74059b4b1 100644
--- a/include/sound/seq_midi_emul.h
+++ b/include/sound/seq_midi_emul.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_MIDI_EMUL_H
 #define __SOUND_SEQ_MIDI_EMUL_H
 
@@ -5,21 +6,6 @@
  *  Midi channel definition for optional channel management.
  *
  *  Copyright (C) 1999 Steve Ratcliffe
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/seq_kernel.h>
diff --git a/include/sound/seq_midi_event.h b/include/sound/seq_midi_event.h
index 2f135bccf457..3b5d0d7e4e59 100644
--- a/include/sound/seq_midi_event.h
+++ b/include/sound/seq_midi_event.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_MIDI_EVENT_H
 #define __SOUND_SEQ_MIDI_EVENT_H
 
@@ -6,20 +7,6 @@
  *
  *  Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>,
  *                        Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/asequencer.h>
diff --git a/include/sound/seq_oss.h b/include/sound/seq_oss.h
index d0b27ec6f8b8..7bf10a0fa2c2 100644
--- a/include/sound/seq_oss.h
+++ b/include/sound/seq_oss.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_OSS_H
 #define __SOUND_SEQ_OSS_H
 
@@ -5,20 +6,6 @@
  * OSS compatible sequencer driver
  *
  * Copyright (C) 1998,99 Takashi Iwai
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/asequencer.h>
diff --git a/include/sound/seq_oss_legacy.h b/include/sound/seq_oss_legacy.h
index e66269ff9a44..6cf2d7c0f5ae 100644
--- a/include/sound/seq_oss_legacy.h
+++ b/include/sound/seq_oss_legacy.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_OSS_LEGACY_H
 #define __SOUND_SEQ_OSS_LEGACY_H
 
@@ -5,20 +6,6 @@
  * OSS compatible macro definitions
  *
  * Copyright (C) 2000 Abramo Bagnara <abramo@alsa-project.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/soundcard.h>
diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h
index 796ce7772213..56a3f38df8c3 100644
--- a/include/sound/seq_virmidi.h
+++ b/include/sound/seq_virmidi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SEQ_VIRMIDI_H
 #define __SOUND_SEQ_VIRMIDI_H
 
@@ -5,21 +6,6 @@
  *  Virtual Raw MIDI client on Sequencer
  *  Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>,
  *                        Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/rawmidi.h>
diff --git a/include/sound/soundfont.h b/include/sound/soundfont.h
index 7c93efdba90d..e445688a4f4f 100644
--- a/include/sound/soundfont.h
+++ b/include/sound/soundfont.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_SOUNDFONT_H
 #define __SOUND_SOUNDFONT_H
 
@@ -6,20 +7,6 @@
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (c) 1999-2000 Takashi iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/sfnt_info.h>
diff --git a/include/sound/spear_dma.h b/include/sound/spear_dma.h
index e290de4e7e82..0269a07b8051 100644
--- a/include/sound/spear_dma.h
+++ b/include/sound/spear_dma.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 * linux/spear_dma.h
 *
 * Copyright (ST) 2012 Rajeev Kumar (rajeevkumar.linux@gmail.com)
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*
 */
 
 #ifndef SPEAR_DMA_H
diff --git a/include/sound/spear_spdif.h b/include/sound/spear_spdif.h
index a12f39695610..f52f5268c01e 100644
--- a/include/sound/spear_spdif.h
+++ b/include/sound/spear_spdif.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (ST) 2012 Vipin Kumar (vipin.kumar@st.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef __SOUND_SPDIF_H
diff --git a/include/sound/tea6330t.h b/include/sound/tea6330t.h
index e6beec23d7f2..1c77b78f6533 100644
--- a/include/sound/tea6330t.h
+++ b/include/sound/tea6330t.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_TEA6330T_H
 #define __SOUND_TEA6330T_H
 
 /*
  *  Routines for control of TEA6330T circuit.
  *  Sound fader control circuit for car radios.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  */
 
 #include <sound/i2c.h>		/* generic i2c support */
diff --git a/include/sound/timer.h b/include/sound/timer.h
index 7ae226ab6990..199c36295a0d 100644
--- a/include/sound/timer.h
+++ b/include/sound/timer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_TIMER_H
 #define __SOUND_TIMER_H
 
@@ -5,22 +6,6 @@
  *  Timer abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/asound.h>
diff --git a/include/sound/tlv.h b/include/sound/tlv.h
index 3677ebb928d5..5cff33a2d1e1 100644
--- a/include/sound/tlv.h
+++ b/include/sound/tlv.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_TLV_H
 #define __SOUND_TLV_H
 
 /*
  *  Advanced Linux Sound Architecture - ALSA - Driver
  *  Copyright (c) 2006 by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <uapi/sound/tlv.h>
diff --git a/include/sound/util_mem.h b/include/sound/util_mem.h
index a1fb706b59a6..01310e089143 100644
--- a/include/sound/util_mem.h
+++ b/include/sound/util_mem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_UTIL_MEM_H
 #define __SOUND_UTIL_MEM_H
 
@@ -6,20 +7,6 @@
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Generic memory management routines for soundcard memory allocation
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /*
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index cae9c9d4ef22..84569ddf85e1 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram VX soundcards
  *
  * Hardware core part
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_VX_COMMON_H
diff --git a/include/sound/wavefront.h b/include/sound/wavefront.h
index 15d82e594b56..37ed437e2123 100644
--- a/include/sound/wavefront.h
+++ b/include/sound/wavefront.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_WAVEFRONT_H__
 #define __SOUND_WAVEFRONT_H__
 
@@ -5,20 +6,6 @@
  *  Driver for Turtle Beach Wavefront cards (Maui,Tropez,Tropez+)
  *
  *  Copyright (c) by Paul Barton-Davis <pbd@op.net>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #if (!defined(__GNUC__) && !defined(__GNUG__))
diff --git a/include/sound/wss.h b/include/sound/wss.h
index 1823e3a964e2..4bdbb8c57d8b 100644
--- a/include/sound/wss.h
+++ b/include/sound/wss.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_WSS_H
 #define __SOUND_WSS_H
 
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Definitions for CS4231 & InterWave chips & compatible chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/control.h>
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index c79f38131926..43e497cdeb60 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Header file for AT91/AT32 LCD Controller
  *
  *  Data structure and register user interface
  *
  *  Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #ifndef __ATMEL_LCDC_H__
 #define __ATMEL_LCDC_H__
diff --git a/kernel/audit.c b/kernel/audit.c
index b96bf69183f4..486c968214d9 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* audit.c -- Auditing support
  * Gateway between the kernel (e.g., selinux) and the user-space audit daemon.
  * System-call specific features have moved to auditsc.c
@@ -5,20 +6,6 @@
  * Copyright 2003-2007 Red Hat Inc., Durham, North Carolina.
  * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  * Written by Rickard E. (Rik) Faith <faith@redhat.com>
  *
  * Goals: 1) Integrate fully with Security Modules.
diff --git a/kernel/audit.h b/kernel/audit.h
index 2071725a999f..6c076d4982da 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* audit -- definition of audit_context structure and supporting types 
  *
  * Copyright 2003-2004 Red Hat, Inc.
  * Copyright 2005 Hewlett-Packard Development Company, L.P.
  * Copyright 2005 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/fs.h>
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index b50c574223fa..1f31c2f1e6fc 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* audit_watch.c -- watching inodes
  *
  * Copyright 2003-2009 Red Hat, Inc.
  * Copyright 2005 Hewlett-Packard Development Company, L.P.
  * Copyright 2005 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/file.h>
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 303fb04770ce..9f8e190e3bea 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* auditfilter.c -- filtering of audit events
  *
  * Copyright 2003-2004 Red Hat, Inc.
  * Copyright 2005 Hewlett-Packard Development Company, L.P.
  * Copyright 2005 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/kernel/extable.c b/kernel/extable.c
index 6a5b61ebc66c..e23cce6e6092 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Rewritten by Rusty Russell, on the backs of many others...
    Copyright (C) 2001 Rusty Russell, 2002 Rusty Russell IBM.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/ftrace.h>
 #include <linux/memory.h>
diff --git a/kernel/futex.c b/kernel/futex.c
index 2268b97d5439..4b5b468c58b6 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Fast Userspace Mutexes (which I call "Futexes!").
  *  (C) Rusty Russell, IBM 2002
@@ -29,20 +30,6 @@
  *
  *  "The futexes are also cursed."
  *  "But they come in a choice of three flavours!"
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 #include <linux/compat.h>
 #include <linux/slab.h>
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index b1ea30a5540e..445337c107e0 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Kernel Probes (KProbes)
  *  kernel/kprobes.c
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004
  *
  * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
diff --git a/kernel/module.c b/kernel/module.c
index 6e6712b3aaf5..80c7c09584cf 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
    Copyright (C) 2002 Richard Henderson
    Copyright (C) 2001 Rusty Russell, 2002, 2010 Rusty Russell IBM.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/export.h>
 #include <linux/extable.h>
diff --git a/kernel/params.c b/kernel/params.c
index ce89f757e6da..cf448785d058 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Helpers for initial module or kernel cmdline parsing
    Copyright (C) 2001 Rusty Russell.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/kernel.h>
 #include <linux/string.h>
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 46f2ab1e08a9..df3ade14ccbd 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2008-2014 Mathieu Desnoyers
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 #include <linux/module.h>
 #include <linux/mutex.h>
diff --git a/lib/rbtree.c b/lib/rbtree.c
index d3ff682fd4b8..1ef6e25d031c 100644
--- a/lib/rbtree.c
+++ b/lib/rbtree.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
   (C) 2002  David Woodhouse <dwmw2@infradead.org>
   (C) 2012  Michel Lespinasse <walken@google.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   linux/lib/rbtree.c
 */
diff --git a/lib/timerqueue.c b/lib/timerqueue.c
index 0d54bcbc8170..bc7e64df27df 100644
--- a/lib/timerqueue.c
+++ b/lib/timerqueue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Generic Timer-queue
  *
@@ -6,20 +7,6 @@
  *
  *  NOTE: All of the following functions need to be serialized
  *  to avoid races. No locking is done by this library code.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/bug.h>
diff --git a/samples/connector/cn_test.c b/samples/connector/cn_test.c
index 95cd06f4ec1e..0958a171d048 100644
--- a/samples/connector/cn_test.c
+++ b/samples/connector/cn_test.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 	cn_test.c
  * 
  * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
  * All rights reserved.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define pr_fmt(fmt) "cn_test: " fmt
diff --git a/samples/connector/ucon.c b/samples/connector/ucon.c
index 8a4da64e02a8..fa17f864200e 100644
--- a/samples/connector/ucon.c
+++ b/samples/connector/ucon.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 	ucon.c
  *
  * Copyright (c) 2004+ Evgeniy Polyakov <zbr@ioremap.net>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/types.h>
diff --git a/samples/hw_breakpoint/data_breakpoint.c b/samples/hw_breakpoint/data_breakpoint.c
index ef7f32291852..c58504774118 100644
--- a/samples/hw_breakpoint/data_breakpoint.c
+++ b/samples/hw_breakpoint/data_breakpoint.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * data_breakpoint.c - Sample HW Breakpoint file to watch kernel data address
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * usage: insmod data_breakpoint.ko ksym=<ksym_name>
  *
  * This file is a kernel module that places a breakpoint over ksym_name kernel
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c
index 4834e44b37b2..1ae7a54d4f12 100644
--- a/scripts/dtc/checks.c
+++ b/scripts/dtc/checks.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2007.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/data.c b/scripts/dtc/data.c
index 4a204145cc7b..0a43b6de3264 100644
--- a/scripts/dtc/data.c
+++ b/scripts/dtc/data.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index 695e1f789fc7..bdb3f5945699 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include <sys/stat.h>
diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h
index 789e0b1bc057..357b878607ca 100644
--- a/scripts/dtc/dtc.h
+++ b/scripts/dtc/dtc.h
@@ -1,24 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef DTC_H
 #define DTC_H
 
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include <stdio.h>
diff --git a/scripts/dtc/fdtget.c b/scripts/dtc/fdtget.c
index c2fbab2a5476..c922f82246c6 100644
--- a/scripts/dtc/fdtget.c
+++ b/scripts/dtc/fdtget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
  *
@@ -6,21 +7,6 @@
  * Based on code written by:
  *   Pantelis Antoniou <pantelis.antoniou@gmail.com> and
  *   Matthew McClintock <msm@freescale.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <assert.h>
diff --git a/scripts/dtc/fdtput.c b/scripts/dtc/fdtput.c
index f2197f51930b..a363c3cabc59 100644
--- a/scripts/dtc/fdtput.c
+++ b/scripts/dtc/fdtput.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <assert.h>
diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c
index acf04c30669f..65705a3c7ce1 100644
--- a/scripts/dtc/flattree.c
+++ b/scripts/dtc/flattree.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c
index 1e7eeba47ff6..9871689b4afb 100644
--- a/scripts/dtc/fstree.c
+++ b/scripts/dtc/fstree.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c
index 7a2e6446a17b..3275231d396b 100644
--- a/scripts/dtc/livetree.c
+++ b/scripts/dtc/livetree.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c
index 41f83700ee91..f5205fb9c1ff 100644
--- a/scripts/dtc/srcpos.c
+++ b/scripts/dtc/srcpos.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #define _GNU_SOURCE
diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h
index 6326a952c40e..4318d7ad34d9 100644
--- a/scripts/dtc/srcpos.h
+++ b/scripts/dtc/srcpos.h
@@ -1,20 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #ifndef SRCPOS_H
diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index 1af36628b75f..c9d980c8abfc 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include "dtc.h"
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
index 9c6fb5f286ae..48af961dcc8c 100644
--- a/scripts/dtc/util.c
+++ b/scripts/dtc/util.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2011 The Chromium Authors, All Rights Reserved.
  * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
  *
  * util_is_printable_string contributed by
  *	Pantelis Antoniou <pantelis.antoniou AT gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include <ctype.h>
diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h
index 7658781a6200..11a5614591b1 100644
--- a/scripts/dtc/util.h
+++ b/scripts/dtc/util.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef UTIL_H
 #define UTIL_H
 
@@ -8,21 +9,6 @@
 /*
  * Copyright 2011 The Chromium Authors, All Rights Reserved.
  * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #ifdef __GNUC__
diff --git a/scripts/dtc/yamltree.c b/scripts/dtc/yamltree.c
index a00285a5a9ec..5b6ea8ea862f 100644
--- a/scripts/dtc/yamltree.c
+++ b/scripts/dtc/yamltree.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (C) Copyright Linaro, Ltd. 2018
  * (C) Copyright Arm Holdings.  2017
  * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation.  2005.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *                                                                   USA
  */
 
 #include <stdlib.h>
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index e007840f45b9..23eff234184f 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Generate kernel symbol version hashes.
    Copyright 1996, 1997 Linux International.
 
@@ -7,19 +8,7 @@
    This file was part of the Linux modutils 2.4.22: moved back into the
    kernel sources by Rusty Russell/Kai Germaschewski.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2 of the License, or (at your
-   option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+ */
 
 #include <stdio.h>
 #include <string.h>
diff --git a/scripts/genksyms/genksyms.h b/scripts/genksyms/genksyms.h
index b724a0290c75..2bcdb9bebab4 100644
--- a/scripts/genksyms/genksyms.h
+++ b/scripts/genksyms/genksyms.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Generate kernel symbol version hashes.
    Copyright 1996, 1997 Linux International.
 
@@ -6,19 +7,7 @@
 
    This file is part of the Linux modutils.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2 of the License, or (at your
-   option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+ */
 
 #ifndef MODUTILS_GENKSYMS_H
 #define MODUTILS_GENKSYMS_H 1
diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c
index 18fd6143888b..576d11a60417 100644
--- a/scripts/selinux/mdp/mdp.c
+++ b/scripts/selinux/mdp/mdp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * mdp - make dummy policy
@@ -5,20 +6,6 @@
  * When pointed at a kernel tree, builds a dummy policy for that kernel
  * with exactly one type with full rights to itself.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2006
  *
  * Authors: Serge E. Hallyn <serue@us.ibm.com>
diff --git a/sound/core/control.c b/sound/core/control.c
index a5cc9a874062..5be5b9b931bf 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for driver control interface
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/threads.h>
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index 507fd5210c1c..d55be1db1a8a 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * compat ioctls for control API
  *
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /* this file included from control.c */
diff --git a/sound/core/device.c b/sound/core/device.c
index 535102d564e3..708b91944de3 100644
--- a/sound/core/device.c
+++ b/sound/core/device.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Device management routines
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c
index 18cb6f476bf4..c61ba52a530a 100644
--- a/sound/core/hrtimer.c
+++ b/sound/core/hrtimer.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ALSA timer back-end using hrtimer
  * Copyright (C) 2008 Takashi Iwai
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 26e71cf05f1e..00cb5aed10a9 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Hardware dependent layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/major.h>
diff --git a/sound/core/hwdep_compat.c b/sound/core/hwdep_compat.c
index 3827c0ceec8f..bc81db9cb3d4 100644
--- a/sound/core/hwdep_compat.c
+++ b/sound/core/hwdep_compat.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   32bit -> 64bit ioctl wrapper for hwdep API
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* This file is included from hwdep.c */
diff --git a/sound/core/info.c b/sound/core/info.c
index 0eb169acc850..e051a029ccfb 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Information interface for ALSA driver
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/info_oss.c b/sound/core/info_oss.c
index f479374b6bd8..83900485dd8c 100644
--- a/sound/core/info_oss.c
+++ b/sound/core/info_oss.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Information interface for ALSA driver
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/init.c b/sound/core/init.c
index d64416f0a281..db99b7fad6ad 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Initialization routines
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/isadma.c b/sound/core/isadma.c
index 7a8515abb5f9..c3d789ef6975 100644
--- a/sound/core/isadma.c
+++ b/sound/core/isadma.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ISA DMA support functions
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/core/jack.c b/sound/core/jack.c
index 84c2a17c56ee..fb26196571a7 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Jack abstraction layer
  *
  *  Copyright 2008 Wolfson Microelectronics
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/input.h>
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 9f48e1d3a257..6850d13aa98c 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Takashi Iwai <tiwai@suse.de>
  * 
  *  Generic memory allocators
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/memory.c b/sound/core/memory.c
index 19c9ea90d9bf..5d894dc32f7d 100644
--- a/sound/core/memory.c
+++ b/sound/core/memory.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  * 
  *  Misc memory accessors
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/export.h>
diff --git a/sound/core/misc.c b/sound/core/misc.c
index 0f818d593c9e..3579dd7a161f 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Misc and compatibility things
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index c8618678649c..7eb54df5556d 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  OSS emulation layer for the mixer interface
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index f6ae68017608..f57c610d7523 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer / OSS compatible
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #if 0
diff --git a/sound/core/oss/pcm_plugin.h b/sound/core/oss/pcm_plugin.h
index c9cd29d86efd..8d2f7a4e3ab6 100644
--- a/sound/core/oss/pcm_plugin.h
+++ b/sound/core/oss/pcm_plugin.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __PCM_PLUGIN_H
 #define __PCM_PLUGIN_H
 
 /*
  *  Digital Audio (Plugin interface) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifdef CONFIG_SND_PCM_OSS_PLUGINS
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 998e477522fd..9a72d641743d 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
index 946ab080ac00..6f9003b1869a 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   32bit -> 64bit ioctl wrapper for PCM API
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* This file included from pcm_native.c */
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 345ab1ab2cac..d80041ea4e01 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index ed73be80bd29..7600dcdf5fd4 100644
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 1d8452912b14..860543a4c840 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/mm.h>
diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c
index 11389f13de73..7928bda235c1 100644
--- a/sound/core/pcm_timer.c
+++ b/sound/core/pcm_timer.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Digital Audio (PCM) abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 4666bb366c0c..8a12a7538d63 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Abstract layer for MIDI v1.0 stream
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/core/rawmidi_compat.c b/sound/core/rawmidi_compat.c
index e30e30ba6e39..66eee61674b6 100644
--- a/sound/core/rawmidi_compat.c
+++ b/sound/core/rawmidi_compat.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   32bit -> 64bit ioctl wrapper for raw MIDI API
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* This file included from rawmidi.c */
diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
index e1f44fc86885..17f913657304 100644
--- a/sound/core/seq/oss/seq_oss.c
+++ b/sound/core/seq/oss/seq_oss.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * registration of device and proc
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/oss/seq_oss_device.h b/sound/core/seq/oss/seq_oss_device.h
index 77eb1fe1155c..6c2c4fb9b753 100644
--- a/sound/core/seq/oss/seq_oss_device.h
+++ b/sound/core/seq/oss/seq_oss_device.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_DEVICE_H
diff --git a/sound/core/seq/oss/seq_oss_event.c b/sound/core/seq/oss/seq_oss_event.c
index 86ca584c27b2..7b7c925dd3aa 100644
--- a/sound/core/seq/oss/seq_oss_event.c
+++ b/sound/core/seq/oss/seq_oss_event.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_device.h"
diff --git a/sound/core/seq/oss/seq_oss_event.h b/sound/core/seq/oss/seq_oss_event.h
index 9a4d9adb7b8c..b4f723949a17 100644
--- a/sound/core/seq/oss/seq_oss_event.h
+++ b/sound/core/seq/oss/seq_oss_event.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  *
  * seq_oss_event.h - OSS event queue record
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_EVENT_H
diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
index 92c96a95a903..6dc94efc19c9 100644
--- a/sound/core/seq/oss/seq_oss_init.c
+++ b/sound/core/seq/oss/seq_oss_init.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * open/close and reset interface
  *
  * Copyright (C) 1998-1999 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_device.h"
diff --git a/sound/core/seq/oss/seq_oss_ioctl.c b/sound/core/seq/oss/seq_oss_ioctl.c
index 5b8520177b0e..96ad01fb668c 100644
--- a/sound/core/seq/oss/seq_oss_ioctl.c
+++ b/sound/core/seq/oss/seq_oss_ioctl.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * OSS compatible i/o control
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_device.h"
diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
index 0d5f8b16d057..a88c235b2ea3 100644
--- a/sound/core/seq/oss/seq_oss_midi.c
+++ b/sound/core/seq/oss/seq_oss_midi.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * MIDI device handlers
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/asoundef.h>
diff --git a/sound/core/seq/oss/seq_oss_midi.h b/sound/core/seq/oss/seq_oss_midi.h
index 84eb866ba58e..bcc1683773df 100644
--- a/sound/core/seq/oss/seq_oss_midi.h
+++ b/sound/core/seq/oss/seq_oss_midi.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  *
  * midi device information
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_MIDI_H
diff --git a/sound/core/seq/oss/seq_oss_readq.c b/sound/core/seq/oss/seq_oss_readq.c
index 06b21226b4e7..f0db5d3dcba4 100644
--- a/sound/core/seq/oss/seq_oss_readq.c
+++ b/sound/core/seq/oss/seq_oss_readq.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * seq_oss_readq.c - MIDI input queue
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_readq.h"
diff --git a/sound/core/seq/oss/seq_oss_readq.h b/sound/core/seq/oss/seq_oss_readq.h
index 8d033ca2d23f..38d0c4682b29 100644
--- a/sound/core/seq/oss/seq_oss_readq.h
+++ b/sound/core/seq/oss/seq_oss_readq.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  * read fifo queue
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_READQ_H
diff --git a/sound/core/seq/oss/seq_oss_rw.c b/sound/core/seq/oss/seq_oss_rw.c
index eb1ef12181f3..79ef430e56e1 100644
--- a/sound/core/seq/oss/seq_oss_rw.c
+++ b/sound/core/seq/oss/seq_oss_rw.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * read/write/select interface to device file
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_device.h"
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index c93945917235..11554d0412f0 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * synth device handlers
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_synth.h"
diff --git a/sound/core/seq/oss/seq_oss_synth.h b/sound/core/seq/oss/seq_oss_synth.h
index a63f9e22974d..ffc40d8a7ef1 100644
--- a/sound/core/seq/oss/seq_oss_synth.h
+++ b/sound/core/seq/oss/seq_oss_synth.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  *
  * synth device information
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_SYNTH_H
diff --git a/sound/core/seq/oss/seq_oss_timer.c b/sound/core/seq/oss/seq_oss_timer.c
index 0778d28421da..a35d429e4c27 100644
--- a/sound/core/seq/oss/seq_oss_timer.c
+++ b/sound/core/seq/oss/seq_oss_timer.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * Timer control routines
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_timer.h"
diff --git a/sound/core/seq/oss/seq_oss_timer.h b/sound/core/seq/oss/seq_oss_timer.h
index b995bd68ad1f..2d86125b5d0f 100644
--- a/sound/core/seq/oss/seq_oss_timer.h
+++ b/sound/core/seq/oss/seq_oss_timer.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  * timer handling routines
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_TIMER_H
diff --git a/sound/core/seq/oss/seq_oss_writeq.c b/sound/core/seq/oss/seq_oss_writeq.c
index b2f69617591f..0a02a59103b4 100644
--- a/sound/core/seq/oss/seq_oss_writeq.c
+++ b/sound/core/seq/oss/seq_oss_writeq.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OSS compatible sequencer driver
  *
  * seq_oss_writeq.c - write queue and sync
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "seq_oss_writeq.h"
diff --git a/sound/core/seq/oss/seq_oss_writeq.h b/sound/core/seq/oss/seq_oss_writeq.h
index c469d2967566..490d27a7b29d 100644
--- a/sound/core/seq/oss/seq_oss_writeq.h
+++ b/sound/core/seq/oss/seq_oss_writeq.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * OSS compatible sequencer driver
  * write priority queue
  *
  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SEQ_OSS_WRITEQ_H
diff --git a/sound/core/seq/seq.c b/sound/core/seq/seq.c
index 7de98d71f2aa..00f7342ee839 100644
--- a/sound/core/seq/seq.c
+++ b/sound/core/seq/seq.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA sequencer main module
  *  Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index b3f593ee752e..a60e7a17f0b8 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA sequencer Client Manager
  *  Copyright (c) 1998-2001 by Frank van de Pol <fvdpol@coil.demon.nl>
  *                             Jaroslav Kysela <perex@perex.cz>
  *                             Takashi Iwai <tiwai@suse.de>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_clientmgr.h b/sound/core/seq/seq_clientmgr.h
index 28a51dcc0190..8cdd0ee53fb1 100644
--- a/sound/core/seq/seq_clientmgr.h
+++ b/sound/core/seq/seq_clientmgr.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer Client Manager
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_CLIENTMGR_H
 #define __SND_SEQ_CLIENTMGR_H
diff --git a/sound/core/seq/seq_compat.c b/sound/core/seq/seq_compat.c
index 8c3507216676..54723566ce24 100644
--- a/sound/core/seq/seq_compat.c
+++ b/sound/core/seq/seq_compat.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   32bit -> 64bit ioctl wrapper for sequencer API
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* This file included from seq.c */
diff --git a/sound/core/seq/seq_dummy.c b/sound/core/seq/seq_dummy.c
index d3a2ec4f0561..cd5a4cad8881 100644
--- a/sound/core/seq/seq_dummy.c
+++ b/sound/core/seq/seq_dummy.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ALSA sequencer MIDI-through client
  * Copyright (c) 1999-2000 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_fifo.c b/sound/core/seq/seq_fifo.c
index 97ee89cb6426..ea69261f269a 100644
--- a/sound/core/seq/seq_fifo.c
+++ b/sound/core/seq/seq_fifo.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer FIFO
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/core/seq/seq_fifo.h b/sound/core/seq/seq_fifo.h
index 062c446e7867..edc68743943d 100644
--- a/sound/core/seq/seq_fifo.h
+++ b/sound/core/seq/seq_fifo.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer FIFO
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_FIFO_H
 #define __SND_SEQ_FIFO_H
diff --git a/sound/core/seq/seq_info.c b/sound/core/seq/seq_info.c
index b27fedd435b6..3e9fce7bead8 100644
--- a/sound/core/seq/seq_info.c
+++ b/sound/core/seq/seq_info.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer /proc interface
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_info.h b/sound/core/seq/seq_info.h
index 2cdf8f6e63f5..576cf0522163 100644
--- a/sound/core/seq/seq_info.h
+++ b/sound/core/seq/seq_info.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer /proc info
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_INFO_H
 #define __SND_SEQ_INFO_H
diff --git a/sound/core/seq/seq_lock.c b/sound/core/seq/seq_lock.c
index cda64b489e42..48b4ffb4b76e 100644
--- a/sound/core/seq/seq_lock.c
+++ b/sound/core/seq/seq_lock.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Do sleep inside a spin-lock
  *  Copyright (c) 1999 by Takashi Iwai <tiwai@suse.de>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/export.h>
diff --git a/sound/core/seq/seq_memory.c b/sound/core/seq/seq_memory.c
index 19b718e871c5..65db1a7c77b7 100644
--- a/sound/core/seq/seq_memory.c
+++ b/sound/core/seq/seq_memory.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA sequencer Memory Manager
  *  Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
  *                        Jaroslav Kysela <perex@perex.cz>
  *                2000 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_memory.h b/sound/core/seq/seq_memory.h
index 1292fe91f02e..7d7ff80f915e 100644
--- a/sound/core/seq/seq_memory.h
+++ b/sound/core/seq/seq_memory.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA sequencer Memory Manager
  *  Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_MEMORYMGR_H
 #define __SND_SEQ_MEMORYMGR_H
diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c
index 9e0dabd3ce5f..6825940ea2cf 100644
--- a/sound/core/seq/seq_midi.c
+++ b/sound/core/seq/seq_midi.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Generic MIDI synth driver for ALSA sequencer
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
  *                         Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
  
 /* 
diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c
index c1975dd31871..770d3f4eee7c 100644
--- a/sound/core/seq/seq_midi_emul.c
+++ b/sound/core/seq/seq_midi_emul.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  GM/GS/XG midi module.
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *
  *  Based on awe_wave.c by Takashi Iwai
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 /*
  * This module is used to keep track of the current midi state.
diff --git a/sound/core/seq/seq_midi_event.c b/sound/core/seq/seq_midi_event.c
index b11419537062..ae0308d4ace3 100644
--- a/sound/core/seq/seq_midi_event.c
+++ b/sound/core/seq/seq_midi_event.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  MIDI byte <-> sequencer event coder
  *
  *  Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>,
  *                        Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c
index ac7556ab531c..83be6b982a87 100644
--- a/sound/core/seq/seq_ports.c
+++ b/sound/core/seq/seq_ports.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer Ports
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
  *                         Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/core/seq/seq_ports.h b/sound/core/seq/seq_ports.h
index 06003b36652e..b1f2c4943174 100644
--- a/sound/core/seq/seq_ports.h
+++ b/sound/core/seq/seq_ports.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer Ports 
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_PORTS_H
 #define __SND_SEQ_PORTS_H
diff --git a/sound/core/seq/seq_prioq.c b/sound/core/seq/seq_prioq.c
index 2bc6759e4adc..1d857981e876 100644
--- a/sound/core/seq/seq_prioq.c
+++ b/sound/core/seq/seq_prioq.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer Priority Queue
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/core/seq/seq_prioq.h b/sound/core/seq/seq_prioq.h
index 2c315ca10fc4..5811a87deb8a 100644
--- a/sound/core/seq/seq_prioq.h
+++ b/sound/core/seq/seq_prioq.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer Priority Queue
  *   Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_PRIOQ_H
 #define __SND_SEQ_PRIOQ_H
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index 3b3ac96f1f5f..caf68bf42f13 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer Timing queue handling
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * MAJOR CHANGES
  *   Nov. 13, 1999	Takashi Iwai <iwai@ww.uni-erlangen.de>
  *     - Queues are allocated dynamically via ioctl.
diff --git a/sound/core/seq/seq_queue.h b/sound/core/seq/seq_queue.h
index e006fc8e3a36..9254c8dbe5e3 100644
--- a/sound/core/seq/seq_queue.h
+++ b/sound/core/seq/seq_queue.h
@@ -1,21 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   ALSA sequencer Queue handling
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_QUEUE_H
 #define __SND_SEQ_QUEUE_H
diff --git a/sound/core/seq/seq_system.c b/sound/core/seq/seq_system.c
index 0dc5d5a45ecc..32c2d9b57751 100644
--- a/sound/core/seq/seq_system.c
+++ b/sound/core/seq/seq_system.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer System services Client
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/seq/seq_system.h b/sound/core/seq/seq_system.h
index cf2cfa23430e..4fe88ad40346 100644
--- a/sound/core/seq/seq_system.h
+++ b/sound/core/seq/seq_system.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA sequencer System Client
  *  Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_SYSTEM_H
 #define __SND_SEQ_SYSTEM_H
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c
index f587d0e27476..161f3170bd7e 100644
--- a/sound/core/seq/seq_timer.c
+++ b/sound/core/seq/seq_timer.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA sequencer Timer
  *   Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
  *                              Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/core/seq/seq_timer.h b/sound/core/seq/seq_timer.h
index 62f390671096..66c3e344eae3 100644
--- a/sound/core/seq/seq_timer.h
+++ b/sound/core/seq/seq_timer.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA sequencer Timer
  *  Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #ifndef __SND_SEQ_TIMER_H
 #define __SND_SEQ_TIMER_H
diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c
index e5a40795914a..626d87c1539b 100644
--- a/sound/core/seq/seq_virmidi.c
+++ b/sound/core/seq/seq_virmidi.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Virtual Raw MIDI client on Sequencer
  *
  *  Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>,
  *                        Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/core/seq_device.c b/sound/core/seq_device.c
index e40a2cba5002..e9dbad93f9d0 100644
--- a/sound/core/seq_device.c
+++ b/sound/core/seq_device.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA sequencer device management
  *  Copyright (c) 1999 by Takashi Iwai <tiwai@suse.de>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  *----------------------------------------------------------------
  *
  * This device handler separates the card driver module from sequencer
@@ -33,7 +19,6 @@
  * lowlevel codes to access emu8000 chip on sbawe card are included in
  * emu8000-synth module.  To activate this module, the hardware
  * resources like i/o port are passed via snd_seq_device argument.
- *
  */
 
 #include <linux/device.h>
diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c
index c1cfaa01a5cb..feefdfc3bcca 100644
--- a/sound/core/sgbuf.c
+++ b/sound/core/sgbuf.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Scatter-Gather buffer
  *
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/core/sound.c b/sound/core/sound.c
index a9ad4379523b..b75f78f2c4b8 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Advanced Linux Sound Architecture
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c
index 0a5c66229a22..610f317bea9d 100644
--- a/sound/core/sound_oss.c
+++ b/sound/core/sound_oss.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Advanced Linux Sound Architecture
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/core/timer.c b/sound/core/timer.c
index e3973957b392..5c9fbf3f4340 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Timers abstract layer
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c
index e00f7e399e46..bb6be484dfd3 100644
--- a/sound/core/timer_compat.c
+++ b/sound/core/timer_compat.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   32bit -> 64bit ioctl wrapper for timer API
  *   Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* This file included from timer.c */
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index c14e57b2a135..9ccdad89c288 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Loopback soundcard
  *
@@ -12,21 +13,6 @@
  *
  *  A next major update in 2010 (separate timers for playback and capture):
  *  Copyright (c) Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 2672c2e13334..aee7c04d49e5 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Dummy soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c
index 18fd12996cf7..a3c1c064d1b5 100644
--- a/sound/drivers/ml403-ac97cr.c
+++ b/sound/drivers/ml403-ac97cr.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ALSA driver for Xilinx ML403 AC97 Controller Reference
  *   IP: opb_ac97_controller_ref_v1_00_a (EDK 8.1i)
  *   IP: opb_ac97_controller_ref_v1_00_a (EDK 9.1i)
  *
  *  Copyright (c) by 2007  Joachim Foerster <JOFT@gmx.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* Some notes / status of this driver:
diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c
index b6715764cd1c..8c552e25805a 100644
--- a/sound/drivers/mpu401/mpu401.c
+++ b/sound/drivers/mpu401/mpu401.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for generic MPU-401 boards (UART mode only)
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Copyright (c) 2004 by Castet Matthieu <castet.matthieu@free.fr>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c
index dae26e856b26..65982d6babfc 100644
--- a/sound/drivers/mpu401/mpu401_uart.c
+++ b/sound/drivers/mpu401/mpu401_uart.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of MPU-401 in UART mode
@@ -6,26 +7,10 @@
  *  interrupts thus output is done via polling. Without interrupt,
  *  input is done also via polling. Do not expect good performance.
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *   13-03-2003:
  *      Added support for different kind of hardware I/O. Build in choices
  *      are port and mmio. For other kind of I/O, set mpu->read and
  *      mpu->write to your own I/O functions.
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c
index 547662e02fcc..ce5fd17bd720 100644
--- a/sound/drivers/mtpav.c
+++ b/sound/drivers/mtpav.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *      MOTU Midi Timepiece ALSA Main routines
  *      Copyright by Michael T. Mayers (c) Jan 09, 2000
  *      mail: michael@tweakoz.com
  *      Thanks to John Galbraith
  *
- *      This program is free software; you can redistribute it and/or modify
- *      it under the terms of the GNU General Public License as published by
- *      the Free Software Foundation; either version 2 of the License, or
- *      (at your option) any later version.
- *
- *      This program is distributed in the hope that it will be useful,
- *      but WITHOUT ANY WARRANTY; without even the implied warranty of
- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *      GNU General Public License for more details.
- *
- *      You should have received a copy of the GNU General Public License
- *      along with this program; if not, write to the Free Software
- *      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  *      This driver is for the 'Mark Of The Unicorn' (MOTU)
  *      MidiTimePiece AV multiport MIDI interface 
  *
@@ -39,7 +25,6 @@
  *      MIDI Synchronization to Video, ADAT, SMPTE and other Clock sources
  *      128 'scene' memories, recallable from MIDI program change
  *
- *
  * ChangeLog
  * Jun 11 2001	Takashi Iwai <tiwai@suse.de>
  *      - Recoded & debugged
@@ -47,7 +32,6 @@
  *      - hwports is between 1 and 8, which specifies the number of hardware ports.
  *        The three global ports, computer, adat and broadcast ports, are created
  *        always after h/w and remote ports.
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/drivers/opl3/opl3_drums.c b/sound/drivers/opl3/opl3_drums.c
index 14929822956c..cc7fb35e521b 100644
--- a/sound/drivers/opl3/opl3_drums.c
+++ b/sound/drivers/opl3/opl3_drums.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Uros Bizjak <uros@kss-loka.si>
  *
  *   OPL2/OPL3/OPL4 FM routines for internal percussion channels
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include "opl3_voice.h"
diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c
index cf86c36c7c3b..cbdec28e89af 100644
--- a/sound/drivers/opl3/opl3_lib.c
+++ b/sound/drivers/opl3/opl3_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *                   Hannu Savolainen 1993-1996,
@@ -6,21 +7,6 @@
  *  Routines for control of AdLib FM cards (OPL2/OPL3/OPL4 chips)
  *
  *  Most if code is ported from OSS/Lite.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/opl3.h>
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index a33cb744e96c..280cc79870cf 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Uros Bizjak <uros@kss-loka.si>
  *
  *  Midi synth routines for OPL2/OPL3/OPL4 FM
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #undef DEBUG_ALLOC
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index 869220ced4ed..d0cf2fb02cce 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Interface for OSS sequencer emulation
  *
  *  Copyright (C) 2000 Uros Bizjak <uros@kss-loka.si>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/export.h>
diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
index 5f881c4cdf1f..20f2f5125394 100644
--- a/sound/drivers/opl3/opl3_seq.c
+++ b/sound/drivers/opl3/opl3_seq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Uros Bizjak <uros@kss-loka.si>
  *
@@ -5,21 +6,6 @@
  *
  *  OPL2/3 FM instrument loader:
  *   alsa-tools/seq/sbiload/
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include "opl3_voice.h"
diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c
index d522925fc5c0..e69a4ef0d6bd 100644
--- a/sound/drivers/opl3/opl3_synth.c
+++ b/sound/drivers/opl3/opl3_synth.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Uros Bizjak <uros@kss-loka.si>
  *                   
  *  Routines for OPL2/OPL3/OPL4 control
- *
- *   This program is free software; you can redistribute it and/or modify 
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/drivers/opl3/opl3_voice.h b/sound/drivers/opl3/opl3_voice.h
index 4e4ecc21760b..dc0626a2dd61 100644
--- a/sound/drivers/opl3/opl3_voice.h
+++ b/sound/drivers/opl3/opl3_voice.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __OPL3_VOICE_H
 #define __OPL3_VOICE_H
 
 /*
  *  Copyright (c) 2000 Uros Bizjak <uros@kss-loka.si>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/opl3.h>
diff --git a/sound/drivers/opl4/opl4_lib.c b/sound/drivers/opl4/opl4_lib.c
index 819d2dce2a19..901d339703a9 100644
--- a/sound/drivers/opl4/opl4_lib.c
+++ b/sound/drivers/opl4/opl4_lib.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Functions for accessing OPL4 devices
  * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "opl4_local.h"
diff --git a/sound/drivers/opl4/opl4_mixer.c b/sound/drivers/opl4/opl4_mixer.c
index 04079de4c35f..7d4b3cc0fb6c 100644
--- a/sound/drivers/opl4/opl4_mixer.c
+++ b/sound/drivers/opl4/opl4_mixer.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OPL4 mixer functions
  * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "opl4_local.h"
diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index f1b839a0e7b7..e0516e532969 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Functions for the OPL4 proc file
  * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "opl4_local.h"
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 0a67b8b9f176..4775f1b7b444 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   serial.c
  *   Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
@@ -7,20 +8,6 @@
  *
  *   This code is based on the code from ALSA 0.5.9, but heavily rewritten.
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * Sat Mar 31 17:27:57 PST 2001 tim.mann@compaq.com 
  *      Added support for the Midiator MS-124T and for the MS-124W in
  *      Single Addressed (S/A) or Multiple Burst (M/B) mode, with
diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index 33ef13a72e69..f1fb68b15498 100644
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Dummy soundcard for virtual rawmidi devices
  *
  *  Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/drivers/vx/vx_cmd.c b/sound/drivers/vx/vx_cmd.c
index 23f4857f02c8..77ae59aef4e0 100644
--- a/sound/drivers/vx/vx_cmd.c
+++ b/sound/drivers/vx/vx_cmd.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
  * DSP commands
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/core.h>
diff --git a/sound/drivers/vx/vx_cmd.h b/sound/drivers/vx/vx_cmd.h
index a85248ba3cc5..c2a520274493 100644
--- a/sound/drivers/vx/vx_cmd.h
+++ b/sound/drivers/vx/vx_cmd.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram VX soundcards
  *
  * Definitions of DSP commands
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __VX_CMD_H
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index 543945643a76..6bbc2a4f85c1 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
  * Hardware core part
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c
index 3014b86362bd..f0d31b0a178e 100644
--- a/sound/drivers/vx/vx_hwdep.c
+++ b/sound/drivers/vx/vx_hwdep.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
  * DSP firmware management
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/device.h>
diff --git a/sound/drivers/vx/vx_mixer.c b/sound/drivers/vx/vx_mixer.c
index 98a41ac40b60..b17c67b14d59 100644
--- a/sound/drivers/vx/vx_mixer.c
+++ b/sound/drivers/vx/vx_mixer.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
  * Common mixer part
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/core.h>
diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c
index ba80f459bdc5..4705c50fbf4f 100644
--- a/sound/drivers/vx/vx_pcm.c
+++ b/sound/drivers/vx/vx_pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
@@ -5,21 +6,6 @@
  *
  * Copyright (c) 2002,2003 by Takashi Iwai <tiwai@suse.de>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  * STRATEGY
  *  for playback, we send series of "chunks", which size is equal with the
  *  IBL size, typically 126 samples.  at each end of chunk, the end-of-buffer
@@ -39,7 +25,6 @@
  *  the current point of read buffer is kept in pipe->hw_ptr.  note that
  *  this is in bytes.
  *
- *
  * TODO
  *  - linked trigger for full-duplex mode.
  *  - scheduled action on the stream.
diff --git a/sound/drivers/vx/vx_uer.c b/sound/drivers/vx/vx_uer.c
index ef0b40c0a594..884c40be19dc 100644
--- a/sound/drivers/vx/vx_uer.c
+++ b/sound/drivers/vx/vx_uer.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX soundcards
  *
  * IEC958 stuff
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 8afa2f888466..bac4f0036cd6 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for control of the CS8427 via i2c bus
  *  IEC958 (S/PDIF) receiver & transmitter by Cirrus Logic
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
index c4a232f18a79..37b3c6940cac 100644
--- a/sound/i2c/i2c.c
+++ b/sound/i2c/i2c.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Generic i2c interface for ALSA
  *
  *   (c) 1998 Gerd Knorr <kraxel@cs.tu-berlin.de>
  *   Modified for the ALSA driver by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index 573599d0378d..775f9a354a86 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for control of the AK4113 via I2C/4-wire serial interface
  *  IEC958 (S/PDIF) receiver by Asahi Kasei
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.com>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 76afb975782d..6611c7debf23 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for control of the AK4114 via I2C and 4-wire serial interface
  *  IEC958 (S/PDIF) receiver by Asahi Kasei
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/i2c/other/ak4117.c b/sound/i2c/other/ak4117.c
index b923342cadf4..381949c8f15f 100644
--- a/sound/i2c/other/ak4117.c
+++ b/sound/i2c/other/ak4117.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for control of the AK4117 via 4-wire serial interface
  *  IEC958 (S/PDIF) receiver by Asahi Kasei
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index 62a6c5fa96b5..5f59316f982a 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for AK4524 / AK4528 / AK4529 / AK4355 / AK4358 / AK4381
  *   AD and DA converters
  *
  *	Copyright (c) 2000-2004 Jaroslav Kysela <perex@perex.cz>,
  *				Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/i2c/other/pt2258.c b/sound/i2c/other/pt2258.c
index 9fa390ba1718..c913f223892a 100644
--- a/sound/i2c/other/pt2258.c
+++ b/sound/i2c/other/pt2258.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA Driver for the PT2258 volume controller.
  *
  *	Copyright (c) 2006  Jochen Voss <voss@seehuhn.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <sound/core.h>
diff --git a/sound/i2c/tea6330t.c b/sound/i2c/tea6330t.c
index 239c4822427f..93ca8bb71f54 100644
--- a/sound/i2c/tea6330t.c
+++ b/sound/i2c/tea6330t.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for control of the TEA6330T circuit via i2c bus
  *  Sound fader control circuit for car radios by Philips Semiconductors
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 4be6c1245820..ce4c8ba2fa98 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
     card-ad1816a.c - driver for ADI SoundPort AD1816A based soundcards.
     Copyright (C) 2000 by Massimo Piccioni <dafastidio@libero.it>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/init.h>
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index 94b381a78e9e..c4c60ebe2417 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     ad1816a.c - lowlevel code for Analog Devices AD1816A chip.
     Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/delay.h>
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index 7c8e92f62f3b..593c6e959afe 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Generic driver for AD1848/AD1847/CS4248 chips (0.1 Alpha)
  *  Copyright (c) by Tugrul Galatali <galatalt@stuy.edu>,
  *                   Jaroslav Kysela <perex@perex.cz>
  *  Based on card-4232.c by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index 571108021e9d..1085f5b01318 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
     card-als100.c - driver for Avance Logic ALS100 based soundcards.
@@ -9,19 +10,6 @@
     Generalised for soundcards based on DT-0196 and ALS-007 chips
     by Jonathan Woithe <jwoithe@just42.net>: June 2002.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/init.h>
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c
index 4e6fad4f94d9..4ed52094fc8d 100644
--- a/sound/isa/azt2320.c
+++ b/sound/isa/azt2320.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     card-azt2320.c - driver for Aztech Systems AZT2320 based soundcards.
     Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 /*
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 1868b73aa49c..bb7d4940ac25 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for C-Media's CMI8330 and CMI8329 soundcards.
  *  Copyright (c) by George Talusan <gstalusan@uwaterloo.ca>
  *    http://www.undergrad.math.uwaterloo.ca/~gstalusa
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index d90ab9558f7f..2135963eba78 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Generic driver for CS4231 chips
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Originally the CS4232/CS4232A driver, modified for use on CS4231 by
  *  Tugrul Galatali <galatalt@stuy.edu>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 70559e59d18f..78dd213589b4 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 2012936f6756..be48c60355d0 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of CS4235/4236B/4237B/4238B/4239 chips
@@ -7,21 +8,6 @@
  *
  *  Bugs:
  *     -----
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index 87527627e059..9be89377171b 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for generic ESS AudioDrive ESx688 soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 1d9556c045e9..a28dabaae0d3 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of ESS ES1688/688/488 chip
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 07abc7f7840c..01ad15086c4a 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for generic ESS AudioDrive ES18xx soundcards
  *  Copyright (c) by Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de>
  *  Copyright (c) by Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 /* GENERAL NOTES:
  *
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index 7f95f452f106..a1c770d826dd 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for GF1 DMA control
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <asm/dma.h>
diff --git a/sound/isa/gus/gus_dram.c b/sound/isa/gus/gus_dram.c
index fd2e2e2ed4e7..5cebc0119d0a 100644
--- a/sound/isa/gus/gus_dram.c
+++ b/sound/isa/gus/gus_dram.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  DRAM access routines
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/isa/gus/gus_io.c b/sound/isa/gus/gus_io.c
index 2fd32ef22c30..0ab550bc80f2 100644
--- a/sound/isa/gus/gus_io.c
+++ b/sound/isa/gus/gus_io.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  I/O routines for GF1/InterWave synthesizer chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/isa/gus/gus_irq.c b/sound/isa/gus/gus_irq.c
index 0ca6c38e2ed9..226b8438aa70 100644
--- a/sound/isa/gus/gus_irq.c
+++ b/sound/isa/gus/gus_irq.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routine for IRQ handling from GF1/InterWave chip
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 33c8b66d5c8a..af6b4d89d695 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for Gravis UltraSound soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c
index d708ae1525e4..cb02d18dde60 100644
--- a/sound/isa/gus/gus_mem.c
+++ b/sound/isa/gus/gus_mem.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  GUS's memory allocation routines / bottom layer
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/isa/gus/gus_mem_proc.c b/sound/isa/gus/gus_mem_proc.c
index 2ccb3fadd7be..54510e2d78c2 100644
--- a/sound/isa/gus/gus_mem_proc.c
+++ b/sound/isa/gus/gus_mem_proc.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  GUS's memory access via proc filesystem
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/isa/gus/gus_mixer.c b/sound/isa/gus/gus_mixer.c
index 3b5d9a7a63eb..94e0c75ee417 100644
--- a/sound/isa/gus/gus_mixer.c
+++ b/sound/isa/gus/gus_mixer.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of ICS 2101 chip and "mixer" in GF1 chip
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index b9efc6dff45d..6385b61aa094 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of GF1 chip (PCM things)
@@ -7,22 +8,6 @@
  *  
  *  This code emulates autoinit DMA transfer for playback, recording by GF1
  *  chip doesn't support autoinit DMA.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <asm/dma.h>
diff --git a/sound/isa/gus/gus_reset.c b/sound/isa/gus/gus_reset.c
index 59b3f683d49b..07bfcda43827 100644
--- a/sound/isa/gus/gus_reset.c
+++ b/sound/isa/gus/gus_reset.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/isa/gus/gus_tables.h b/sound/isa/gus/gus_tables.h
index 42a4ca0d622b..ea0f007fa200 100644
--- a/sound/isa/gus/gus_tables.h
+++ b/sound/isa/gus/gus_tables.h
@@ -1,21 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define SNDRV_GF1_SCALE_TABLE_SIZE	128
diff --git a/sound/isa/gus/gus_timer.c b/sound/isa/gus/gus_timer.c
index c53727147a1a..4e9664e434fe 100644
--- a/sound/isa/gus/gus_timer.c
+++ b/sound/isa/gus/gus_timer.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Routines for Gravis UltraSound soundcards - Timers
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *  GUS have similar timers as AdLib (OPL2/OPL3 chips).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c
index ac5f5687d1a3..7586619770b3 100644
--- a/sound/isa/gus/gus_uart.c
+++ b/sound/isa/gus/gus_uart.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for the GF1 MIDI interface - like UART 6850
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c
index 3dd841ae708a..39a2e5bd6c0a 100644
--- a/sound/isa/gus/gus_volume.c
+++ b/sound/isa/gus/gus_volume.c
@@ -1,21 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 92a997ab1229..f7e869771d16 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Gravis UltraSound Classic soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index beb52c0f70ea..8cf366bbdd8d 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Gravis UltraSound Extreme soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index 63309a453140..53eca205f870 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Gravis UltraSound MAX soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index a6fc26bf0af2..bc006dcf8de3 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for AMD InterWave soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *   1999/07/22		Erik Inge Bolso <knan@mo.himolde.no>
  *			* mixer group handlers
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/msnd/msnd_midi.c b/sound/isa/msnd/msnd_midi.c
index 42876b0cb68b..7c61caaf99ad 100644
--- a/sound/isa/msnd/msnd_midi.c
+++ b/sound/isa/msnd/msnd_midi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Copyright (c) 2009 by Krzysztof Helt
@@ -6,22 +7,6 @@
  *  MPU-401 supports UART mode which is not capable generate transmit
  *  interrupts thus output is done via polling. Also, if irq < 0, then
  *  input is done also via polling. Do not expect good performance.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 7cce4cd4a23b..941d0bd5460b 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Yamaha OPL3-SA[2,3] soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 997cdfd7b1ea..0458934de1c7 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA soundcard driver for Miro miroSOUND PCM1 pro
  *                                  miroSOUND PCM12
@@ -6,20 +7,6 @@
  *   Copyright (C) 2004-2005 Martin Langer <martin-langer@gmx.de>
  *
  *   Based on OSS ACI and ALSA OPTi9xx drivers
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 47e0b2820ace..fb36bb5d55df 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     card-opti92x-ad1848.c - driver for OPTi 82c92x based soundcards.
     Copyright (C) 1998-2000 by Massimo Piccioni <dafastidio@libero.it>
@@ -7,19 +8,6 @@
 
     Thanks to Maria Grazia Pollarini, Salvatore Vassallo.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index d56973b770c7..433e32e254f9 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *     and (c) 1999 Steve Ratcliffe <steve@parabola.demon.co.uk>
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Routines for control of EMU8000 chip
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/wait.h>
diff --git a/sound/isa/sb/emu8000_callback.c b/sound/isa/sb/emu8000_callback.c
index 5a485504f607..7609a5b640cb 100644
--- a/sound/isa/sb/emu8000_callback.c
+++ b/sound/isa/sb/emu8000_callback.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  synth callback routines for the emu8000 (AWE32/64)
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emu8000_local.h"
diff --git a/sound/isa/sb/emu8000_local.h b/sound/isa/sb/emu8000_local.h
index 7e87c349272f..f90526ab1a3e 100644
--- a/sound/isa/sb/emu8000_local.h
+++ b/sound/isa/sb/emu8000_local.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __EMU8000_LOCAL_H
 #define __EMU8000_LOCAL_H
 /*
@@ -5,20 +6,6 @@
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/wait.h>
diff --git a/sound/isa/sb/emu8000_patch.c b/sound/isa/sb/emu8000_patch.c
index 3d44c358c4b3..0cb94cafb4c9 100644
--- a/sound/isa/sb/emu8000_patch.c
+++ b/sound/isa/sb/emu8000_patch.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Patch routines for the emu8000 (AWE32/64)
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emu8000_local.h"
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c
index f46f6ec3ea0c..83b7ff5e9880 100644
--- a/sound/isa/sb/emu8000_pcm.c
+++ b/sound/isa/sb/emu8000_pcm.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pcm emulation on emu8000 wavetable
  *
  *  Copyright (C) 2002 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emu8000_local.h"
diff --git a/sound/isa/sb/emu8000_synth.c b/sound/isa/sb/emu8000_synth.c
index 4aa719cad331..0edfb6875278 100644
--- a/sound/isa/sb/emu8000_synth.c
+++ b/sound/isa/sb/emu8000_synth.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *     and (c) 1999 Steve Ratcliffe <steve@parabola.demon.co.uk>
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Emu8000 synth plug-in routine
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emu8000_local.h"
diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index 3844d4c02f49..b528238675fe 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for SoundBlaster 16/AWE32/AWE64 soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <asm/dma.h>
diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c
index a09ad57b8313..4ad0ff0c4508 100644
--- a/sound/isa/sb/sb16_csp.c
+++ b/sound/isa/sb/sb16_csp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si>
  *                        Takashi Iwai <tiwai@suse.de>
@@ -6,21 +7,6 @@
  *
  *  CSP microcode loader:
  *   alsa-tools/sb16_csp/ 
- *
- *   This program is free software; you can redistribute it and/or modify 
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c
index 473ec74ae48c..0768bbf8fd71 100644
--- a/sound/isa/sb/sb16_main.c
+++ b/sound/isa/sb/sb16_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of 16-bit SoundBlaster cards and clones
@@ -15,22 +16,6 @@
  *        16bit DMA transfers from DSP chip (capture) until 8bit transfer
  *        to DSP chip (playback) starts. This bug can be avoided with
  *        "16bit DMA Allocation" setting set to Playback or Capture.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index dc27a480c2d9..d67eae3988bd 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for SoundBlaster 1.0/2.0/Pro soundcards and compatible
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 97645a732a71..8221b85bb330 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Uros Bizjak <uros@kss-loka.si>
@@ -5,21 +6,6 @@
  *  Routines for control of 8-bit SoundBlaster cards and clones
  *  Please note: I don't have access to old SB8 soundcards.
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * --
  *
  * Thu Apr 29 20:36:17 BST 1999 George David Morrison <gdm@gedamo.demon.co.uk>
diff --git a/sound/isa/sb/sb8_midi.c b/sound/isa/sb/sb8_midi.c
index 4affdcb78f72..8c01460539ed 100644
--- a/sound/isa/sb/sb8_midi.c
+++ b/sound/isa/sb/sb8_midi.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of SoundBlaster cards - MIDI interface
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * --
  *
  * Sun May  9 22:54:38 BST 1999 George David Morrison <gdm@gedamo.demon.co.uk>
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index 90b254aaef74..162338f1b68a 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Uros Bizjak <uros@kss-loka.si>
  *
  *  Lowlevel routines for control of Sound Blaster cards
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index add1d3f99609..bd65ef0412a6 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for Sound Blaster mixer control
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c
index a985e9183be9..395ee3b1794d 100644
--- a/sound/isa/sc6000.c
+++ b/sound/isa/sc6000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Gallant SC-6000 soundcard. This card is also known as
  *  Audio Excel DSP 16 or Zoltrix AV302.
@@ -9,20 +10,6 @@
  *
  *  I don't have documentation for this card. I used the driver
  *  for OSS/Free included in the kernel source as reference.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/module.h>
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 8181db4db019..5363d88cc4b9 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Low-level ALSA driver for the ENSONIQ SoundScape
  *   Copyright (c) by Chris Rankin
  *
  *   This driver was written in part using information obtained from
  *   the OSS/Free SoundScape driver, written by Hannu Savolainen.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c
index b1989facd732..95e6deb7b8d4 100644
--- a/sound/isa/wavefront/wavefront.c
+++ b/sound/isa/wavefront/wavefront.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA card-level driver for Turtle Beach Wavefront cards 
  *						(Maui,Tropez,Tropez+)
  *
  *  Copyright (c) 1997-1999 by Paul Barton-Davis <pbd@op.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/isa/wavefront/wavefront_fx.c b/sound/isa/wavefront/wavefront_fx.c
index 0608a5a4289d..3c21324b2a0e 100644
--- a/sound/isa/wavefront/wavefront_fx.c
+++ b/sound/isa/wavefront/wavefront_fx.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 1998-2002 by Paul Davis <pbd@op.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/io.h>
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 0dfb8065b403..c43f2602249b 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of CS4231(A)/CS4232/InterWave & compatible chips
@@ -7,21 +8,6 @@
  *       Yamaha OPL3-SA3 chip
  *     - CS4231 (GUS MAX) - still trouble with occasional noises
  *			  - broken initialization?
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/last.c b/sound/last.c
index 4f5a624ab438..f0bb98780e70 100644
--- a/sound/last.c
+++ b/sound/last.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Advanced Linux Sound Architecture
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/mips/ad1843.c b/sound/mips/ad1843.c
index 586907500ca5..19c28938f00f 100644
--- a/sound/mips/ad1843.c
+++ b/sound/mips/ad1843.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   AD1843 low level driver
  *
@@ -6,21 +7,6 @@
  *
  *   inspired from vwsnd.c (SGI VW audio driver)
  *     Copyright 1999 Silicon Graphics, Inc.  All rights reserved.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 53a4ee01c522..fadc1194b136 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Sound driver for Silicon Graphics O2 Workstations A/V board audio.
  *
@@ -5,21 +6,6 @@
  *   Copyright 2008 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
  *   Mxier part taken from mace_audio.c:
  *   Copyright 2007 Thorben Jändling <tj.trevelyan@gmail.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 27b468f057dd..96b4601aae73 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ac97/ac97_id.h b/sound/pci/ac97/ac97_id.h
index d603147c4a96..ed6ed048bc50 100644
--- a/sound/pci/ac97/ac97_id.h
+++ b/sound/pci/ac97/ac97_id.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define AC97_ID_AK4540		0x414b4d00
diff --git a/sound/pci/ac97/ac97_local.h b/sound/pci/ac97/ac97_local.h
index 941a5062cc20..8eeae2dec552 100644
--- a/sound/pci/ac97/ac97_local.h
+++ b/sound/pci/ac97/ac97_local.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name,
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 8cf0dc7a07a4..719a1e4956dd 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
@@ -5,22 +6,6 @@
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com) and to datasheets
  *  for specific codecs.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include "ac97_local.h"
diff --git a/sound/pci/ac97/ac97_patch.h b/sound/pci/ac97/ac97_patch.h
index d1ce151fe722..a8cd89cfd6ff 100644
--- a/sound/pci/ac97/ac97_patch.h
+++ b/sound/pci/ac97/ac97_patch.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define AC97_SINGLE_VALUE(reg,shift,mask,invert) \
diff --git a/sound/pci/ac97/ac97_pcm.c b/sound/pci/ac97/ac97_pcm.c
index d15297a68801..1c23a0f90559 100644
--- a/sound/pci/ac97/ac97_pcm.c
+++ b/sound/pci/ac97/ac97_pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
@@ -5,22 +6,6 @@
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com) and to datasheets
  *  for specific codecs.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c
index 20516b6907b5..5426f7bc9884 100644
--- a/sound/pci/ac97/ac97_proc.c
+++ b/sound/pci/ac97/ac97_proc.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
  *  by Intel Corporation (http://developer.intel.com).
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/mutex.h>
diff --git a/sound/pci/ak4531_codec.c b/sound/pci/ak4531_codec.c
index 11e902cac71b..7fa8106b5010 100644
--- a/sound/pci/ak4531_codec.c
+++ b/sound/pci/ak4531_codec.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal routines for AK4531 codec
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/als300.c b/sound/pci/als300.c
index 516b3d9cbfdf..530799c8d3ce 100644
--- a/sound/pci/als300.c
+++ b/sound/pci/als300.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  als300.c - driver for Avance Logic ALS300/ALS300+ soundcards.
  *  Copyright (C) 2005 by Ash Willis <ashwillis@programmer.net>
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *  TODO
  *  4 channel playback for ALS300+
  *  gameport
diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c
index 45fa38382e79..b06c3dbb525d 100644
--- a/sound/pci/als4000.c
+++ b/sound/pci/als4000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  card-als4000.c - driver for Avance Logic ALS4000 based soundcards.
  *  Copyright (C) 2000 by Bart Hartgers <bart@etpmod.phys.tue.nl>,
@@ -6,21 +7,6 @@
  *
  *  Framework borrowed from Massimo Piccioni's card-als100.c.
  *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
-
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * NOTES
  *
  *  Since Avance does not provide any meaningful documentation, and I
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 169763c88f5e..c953bd73a48c 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ATI IXP 150/200/250/300 AC97 controllers
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index cece66bb3644..95d209f96581 100644
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ATI IXP 150/200/250 AC97 modem controllers
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/pci/au88x0/au88x0_game.c b/sound/pci/au88x0/au88x0_game.c
index 53abcd3eccbd..51c154e34026 100644
--- a/sound/pci/au88x0/au88x0_game.c
+++ b/sound/pci/au88x0/au88x0_game.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Manuel Jander.
  *
@@ -5,20 +6,6 @@
  *  Vojtech Pavlik
  *  Raymond Ingles
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  * Should you need to contact me, the author, you can do so either by
  * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
  * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
diff --git a/sound/pci/au88x0/au88x0_mpu401.c b/sound/pci/au88x0/au88x0_mpu401.c
index 1025e55ca854..603494e7d30e 100644
--- a/sound/pci/au88x0/au88x0_mpu401.c
+++ b/sound/pci/au88x0/au88x0_mpu401.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of MPU-401 in UART mode
  *
  *   Modified for the Aureal Vortex based Soundcards
  *   by Manuel Jander (mjande@embedded.cl).
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h
index 9847b669cf3c..986905cfcc4c 100644
--- a/sound/pci/ca0106/ca0106.h
+++ b/sound/pci/ca0106/ca0106.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
@@ -50,24 +51,8 @@
  *  0.0.22
  *    Add support for mute control on SB Live 24bit (cards w/ SPI DAC)
  *
- *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /************************************************************************************************/
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 11ef0d636405..478412e0aa3c 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
@@ -119,21 +120,6 @@
  *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index b4d3415331f6..38f7f0a8c810 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
@@ -44,21 +45,6 @@
  *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index f5b8934db735..15272c9ca4d5 100644
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
@@ -44,21 +45,6 @@
  *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/sound/pci/ca0106/ca_midi.c b/sound/pci/ca0106/ca_midi.c
index 4d4d385205eb..18524e0a9102 100644
--- a/sound/pci/ca0106/ca_midi.c
+++ b/sound/pci/ca0106/ca_midi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  *  Copyright 10/16/2005 Tilman Kranz <tilde@tk-sls.de>
  *  Creative Audio MIDI, for the CA0106 Driver
@@ -8,22 +9,6 @@
  *    tested with ca0106.
  *    mpu401: Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *    emu10k1x: Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  */
 
 #include <linux/spinlock.h>
diff --git a/sound/pci/ca0106/ca_midi.h b/sound/pci/ca0106/ca_midi.h
index 922ed3e3731e..1d0476c8af62 100644
--- a/sound/pci/ca0106/ca_midi.h
+++ b/sound/pci/ca0106/ca_midi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* 
  *  Copyright 10/16/2005 Tilman Kranz <tilde@tk-sls.de>
  *  Creative Audio MIDI, for the CA0106 Driver
@@ -5,21 +6,6 @@
  *
  *  Changelog:
  *    See ca_midi.c
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/spinlock.h>
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 701be04aed53..df720881eb99 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for C-Media CMI8338 and 8738 PCI soundcards.
  * Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
  
 /* Does not work. Warning may block system in capture mode */
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index 15bbf9564c82..a2cce3ecda6f 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Cirrus Logic CS4281 based PCI soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c
index 4910d3f46d4b..a6e0a4439332 100644
--- a/sound/pci/cs46xx/cs46xx.c
+++ b/sound/pci/cs46xx/cs46xx.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/cs46xx/cs46xx.h b/sound/pci/cs46xx/cs46xx.h
index 9c9f89a8be5f..b275df883d06 100644
--- a/sound/pci/cs46xx/cs46xx.h
+++ b/sound/pci/cs46xx/cs46xx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_CS46XX_H
 #define __SOUND_CS46XX_H
 
@@ -5,22 +6,6 @@
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Cirrus Logic, Inc.
  *  Definitions for Cirrus Logic CS46xx chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/sound/pci/cs46xx/cs46xx_dsp_scb_types.h b/sound/pci/cs46xx/cs46xx_dsp_scb_types.h
index 080857ad0ca2..7339c38570be 100644
--- a/sound/pci/cs46xx/cs46xx_dsp_scb_types.h
+++ b/sound/pci/cs46xx/cs46xx_dsp_scb_types.h
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  * NOTE: comments are copy/paste from cwcemb80.lst 
  * provided by Tom Woller at Cirrus (my only
  * documentation about the SP OS running inside
diff --git a/sound/pci/cs46xx/cs46xx_dsp_spos.h b/sound/pci/cs46xx/cs46xx_dsp_spos.h
index a02e1e19c021..2fa9c7d6acc3 100644
--- a/sound/pci/cs46xx/cs46xx_dsp_spos.h
+++ b/sound/pci/cs46xx/cs46xx_dsp_spos.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifndef __CS46XX_DSP_SPOS_H__
diff --git a/sound/pci/cs46xx/cs46xx_dsp_task_types.h b/sound/pci/cs46xx/cs46xx_dsp_task_types.h
index be5694718546..fcbd31e40c5a 100644
--- a/sound/pci/cs46xx/cs46xx_dsp_task_types.h
+++ b/sound/pci/cs46xx/cs46xx_dsp_task_types.h
@@ -1,23 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  * NOTE: comments are copy/paste from cwcemb80.lst 
  * provided by Tom Woller at Cirrus (my only
  * documentation about the SP OS running inside
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index a77d4cc44028..5b888b795f7e 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Abramo Bagnara <abramo@alsa-project.org>
@@ -28,21 +29,6 @@
  *           references to be able to implement all fancy feutures
  *           supported by the cs46xx DSP's. 
  *           Benny <benny@hostmobility.com>
- *                
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h
index bdf4114167ea..6bcf2b636e8f 100644
--- a/sound/pci/cs46xx/cs46xx_lib.h
+++ b/sound/pci/cs46xx/cs46xx_lib.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #ifndef __CS46XX_LIB_H__
diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index c28e58602679..887790ac33c6 100644
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/cs46xx/dsp_spos.h b/sound/pci/cs46xx/dsp_spos.h
index ca47a8114c7f..a4853c748efe 100644
--- a/sound/pci/cs46xx/dsp_spos.h
+++ b/sound/pci/cs46xx/dsp_spos.h
@@ -1,22 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c
index 1d9d610262de..715ead59613d 100644
--- a/sound/pci/cs46xx/dsp_spos_scb_lib.c
+++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c
@@ -1,19 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index 4590086d9cd8..68db7dec90b3 100644
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for audio on multifunction CS5535/6 companion device
  * Copyright (C) Jaya Kumar
  *
  * Based on Jaroslav Kysela and Takashi Iwai's examples.
  * This work was sponsored by CIS(M) Sdn Bhd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 326caec854e1..04822bf2f987 100644
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for audio on multifunction CS5535 companion device
  * Copyright (C) Jaya Kumar
@@ -5,20 +6,6 @@
  * Based on Jaroslav Kysela and Takashi Iwai's examples.
  * This work was sponsored by CIS(M) Sdn Bhd.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * todo: add be fmt support, spdif, pm
  */
 
diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index 446ef1f1b45a..90fb73a9d9b2 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Power management for audio on multifunction CS5535 companion device
  * Copyright (C) Jaya Kumar
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 3c41a0edcfb0..f208b6e217fd 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -1,26 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  The driver for the EMU10K1 (SB Live!) based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *      Added support for Audigy 2 Value.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- * 
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index aa2cc27b8491..07471c3dcbed 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  synth callback routines for Emu10k1
  *
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/export.h>
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 0419c75bdf5a..8c1e968b9c96 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -8,27 +9,11 @@
  *  	Added EMU 1010 support.
  *  	General bug fixes and enhancements.
  *
- *
  *  BUGS:
  *    --
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/sched.h>
diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c
index c32eb7053715..b3aa7bbe1067 100644
--- a/sound/pci/emu10k1/emu10k1_patch.c
+++ b/sound/pci/emu10k1/emu10k1_patch.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Patch transfer callback for Emu10k1
  *
  *  Copyright (C) 2000 Takashi iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 /*
  * All the code for loading in a patch.  There is very little that is
diff --git a/sound/pci/emu10k1/emu10k1_synth.c b/sound/pci/emu10k1/emu10k1_synth.c
index 5457d5613f6b..549013a4a80b 100644
--- a/sound/pci/emu10k1/emu10k1_synth.c
+++ b/sound/pci/emu10k1/emu10k1_synth.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Routines for control of EMU10K1 WaveTable synth
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emu10k1_synth_local.h"
diff --git a/sound/pci/emu10k1/emu10k1_synth_local.h b/sound/pci/emu10k1/emu10k1_synth_local.h
index 25f328ff639f..11373695344b 100644
--- a/sound/pci/emu10k1/emu10k1_synth_local.h
+++ b/sound/pci/emu10k1/emu10k1_synth_local.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __EMU10K1_SYNTH_LOCAL_H
 #define __EMU10K1_SYNTH_LOCAL_H
 /*
  *  Local defininitons for Emu10k1 wavetable
  *
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 576c7bd03a1a..67d6473ab0cd 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
  *  Driver EMU10K1X chips
@@ -13,21 +14,6 @@
  *  Chips (SB0200 model):
  *    - EMU10K1X-DBQ
  *    - STAC 9708T
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/init.h>
 #include <linux/interrupt.h>
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 1f25e6d029d8..e053f0d58bdd 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -11,21 +12,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/pci.h>
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index b2219a73c17c..7c0417253cb5 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *                   Takashi Iwai <tiwai@suse.de>
@@ -13,21 +14,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/emumpu401.c b/sound/pci/emu10k1/emumpu401.c
index b6650f5c1621..b62c95150702 100644
--- a/sound/pci/emu10k1/emumpu401.c
+++ b/sound/pci/emu10k1/emumpu401.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of EMU10K1 MPU-401 in UART mode
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index f6b4cb9ac75c..6530a55fb878 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -9,21 +10,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/pci.h>
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index a3d9f06e8e6a..d32f256af809 100644
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -11,21 +12,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/slab.h>
diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c
index 706b4f0c6806..a3f1de7e5fee 100644
--- a/sound/pci/emu10k1/io.c
+++ b/sound/pci/emu10k1/io.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -8,21 +9,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/irq.c b/sound/pci/emu10k1/irq.c
index 3c5c5e3dc2d9..ebb2275efb6c 100644
--- a/sound/pci/emu10k1/irq.c
+++ b/sound/pci/emu10k1/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -8,21 +9,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c
index dbc7d8d0e1c4..135e26544275 100644
--- a/sound/pci/emu10k1/memory.c
+++ b/sound/pci/emu10k1/memory.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
  *
  *  EMU10K1 memory page allocation (PTB area)
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/pci.h>
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index 672017cac4c7..eeaed555185c 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver p16v chips
@@ -71,21 +72,6 @@
  *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/sound/pci/emu10k1/p16v.h b/sound/pci/emu10k1/p16v.h
index 4e0ee1a9747a..3cdafa311617 100644
--- a/sound/pci/emu10k1/p16v.h
+++ b/sound/pci/emu10k1/p16v.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver p16v chips
@@ -40,7 +41,6 @@
  *  0.21
  *    Split from p16v.c
  *
- *
  *  BUGS:
  *    Some stability problems when unloading the snd-p16v kernel module.
  *    --
@@ -61,21 +61,6 @@
  *
  *  This code was initially based on code from ALSA's emu10k1x.c which is:
  *  Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /********************************************************************************************************/
diff --git a/sound/pci/emu10k1/p17v.h b/sound/pci/emu10k1/p17v.h
index 4ef5f68a9cd0..3a6568346fad 100644
--- a/sound/pci/emu10k1/p17v.h
+++ b/sound/pci/emu10k1/p17v.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver p17v chips
  *  Version: 0.01
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /******************************************************************************/
diff --git a/sound/pci/emu10k1/timer.c b/sound/pci/emu10k1/timer.c
index b69a7f8a216c..9ef3b999dcd6 100644
--- a/sound/pci/emu10k1/timer.c
+++ b/sound/pci/emu10k1/timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Lee Revell <rlrevell@joe-job.com>
  *                   Clemens Ladisch <clemens@ladisch.de>
@@ -8,21 +9,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/emu10k1/tina2.h b/sound/pci/emu10k1/tina2.h
index f2d8eb6c89e1..7fd235345292 100644
--- a/sound/pci/emu10k1/tina2.h
+++ b/sound/pci/emu10k1/tina2.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *  Driver tina2 chips
  *  Version: 0.1
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /********************************************************************************************************/
diff --git a/sound/pci/emu10k1/voice.c b/sound/pci/emu10k1/voice.c
index f16fd5cfb7cd..cbeb8443492c 100644
--- a/sound/pci/emu10k1/voice.c
+++ b/sound/pci/emu10k1/voice.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Creative Labs, Inc.
@@ -11,21 +12,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 1cfff35e370e..b767df8181b5 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Ensoniq ES1370/ES1371 AudioPCI soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
  *		     Thomas Sailer <sailer@ife.ee.ethz.ch>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* Power-Management-Code ( CONFIG_PM )
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 84d07bce581c..ecf77c8c9e59 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for ESS Solo-1 (ES1938, ES1946, ES1969) soundcard
  *  Copyright (c) by Jaromir Koutek <miri@punknet.cz>,
@@ -10,22 +11,6 @@
  *
  *  TODO:
  *    Rewrite better spinlocks
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 9dcb698fc8c7..974142535a25 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for ESS Maestro 1/2/2E Sound Card (started 21.8.99)
  *  Copyright (c) by Matze Braun <MatzeBraun@gmx.de>.
@@ -10,21 +11,6 @@
  *  TODO:
  *   Perhaps Synth
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  *  Notes from Zach Brown about the driver code
  *
  *  Hardware Description
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 0741eae23f10..4f24fa80e1ed 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  hda_intel.c - Implementation of primary alsa driver code base
@@ -8,20 +9,6 @@
  *  Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
  *                     PeiSen Hou <pshou@realtek.com.tw>
  *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
  *  CONTACTS:
  *
  *  Matt Jared		matt.jared@intel.com
@@ -31,7 +18,6 @@
  *  CHANGES:
  *
  *  2004.12.01	Major rewrite by tiwai, merged the work of pshou
- * 
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h
index f59719e06b91..1468865e0342 100644
--- a/sound/pci/hda/hda_intel.h
+++ b/sound/pci/hda/hda_intel.h
@@ -1,17 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #ifndef __SOUND_HDA_INTEL_H
 #define __SOUND_HDA_INTEL_H
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 9bd935216c18..349a8312d06a 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Universal Interface for Intel High Definition Audio Codec
  *
  * Local helper functions
  *
  * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef __SOUND_HDA_LOCAL_H
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 0c61c05503f5..b7bde55b6adf 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  patch_hdmi.c - routines for HDMI/DisplayPort codecs
@@ -13,20 +14,6 @@
  *
  *  Maintained by:
  *			Wu Fengguang <wfg@linux.intel.com>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- *  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software Foundation,
- *  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/ice1712/ak4xxx.c b/sound/pci/ice1712/ak4xxx.c
index a553897a4c4f..cad33a2f26bc 100644
--- a/sound/pci/ice1712/ak4xxx.c
+++ b/sound/pci/ice1712/ak4xxx.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
  *   AK4524 / AK4528 / AK4529 / AK4355 / AK4381 interface
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/io.h>
diff --git a/sound/pci/ice1712/amp.c b/sound/pci/ice1712/amp.c
index 2f9b93467867..a7b496de6ce2 100644
--- a/sound/pci/ice1712/amp.c
+++ b/sound/pci/ice1712/amp.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
  *   Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/amp.h b/sound/pci/ice1712/amp.h
index bf81d30d9150..bd6323fe38e8 100644
--- a/sound/pci/ice1712/amp.h
+++ b/sound/pci/ice1712/amp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AMP_H
 #define __SOUND_AMP_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define  AMP_AUDIO2000_DEVICE_DESC 	       "{AMP Ltd,AUDIO2000},"\
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index c9411dfff5a4..4556ba76b791 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -5,21 +6,6 @@
  *
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  * NOTES:
  *
  * - we reuse the struct snd_akm4xxx record for storing the wm8770 codec data.
diff --git a/sound/pci/ice1712/aureon.h b/sound/pci/ice1712/aureon.h
index c253b8e2c789..de011495e27a 100644
--- a/sound/pci/ice1712/aureon.h
+++ b/sound/pci/ice1712/aureon.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_AUREON_H
 #define __SOUND_AUREON_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Terratec Aureon cards
  *
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define  AUREON_DEVICE_DESC 	       "{Terratec,Aureon 5.1 Sky},"\
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c
index 6808bed0105e..519c9fbcff1e 100644
--- a/sound/pci/ice1712/delta.c
+++ b/sound/pci/ice1712/delta.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
@@ -5,21 +6,6 @@
  *			    Audiophile, Digigram VX442
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/delta.h b/sound/pci/ice1712/delta.h
index 11a9c3a76507..01fcaf7e85b9 100644
--- a/sound/pci/ice1712/delta.h
+++ b/sound/pci/ice1712/delta.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_DELTA_H
 #define __SOUND_DELTA_H
 
@@ -8,21 +9,6 @@
  *                          Digigram VX442
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define DELTA_DEVICE_DESC \
diff --git a/sound/pci/ice1712/envy24ht.h b/sound/pci/ice1712/envy24ht.h
index 4ca33a800bc8..10e79c82f86f 100644
--- a/sound/pci/ice1712/envy24ht.h
+++ b/sound/pci/ice1712/envy24ht.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_VT1724_H
 #define __SOUND_VT1724_H
 
@@ -5,21 +6,6 @@
  *   ALSA driver for ICEnsemble VT1724 (Envy24)
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <sound/control.h>
diff --git a/sound/pci/ice1712/ews.c b/sound/pci/ice1712/ews.c
index 7646c93e8268..3729b132ad85 100644
--- a/sound/pci/ice1712/ews.c
+++ b/sound/pci/ice1712/ews.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
@@ -5,21 +6,6 @@
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *                    2002 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/ews.h b/sound/pci/ice1712/ews.h
index 1c443718af03..aec8dc69a9ea 100644
--- a/sound/pci/ice1712/ews.h
+++ b/sound/pci/ice1712/ews.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_EWS_H
 #define __SOUND_EWS_H
 
@@ -8,21 +9,6 @@
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *                    2002 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define EWS_DEVICE_DESC \
diff --git a/sound/pci/ice1712/hoontech.c b/sound/pci/ice1712/hoontech.c
index fa301d31745b..46daeea8dc66 100644
--- a/sound/pci/ice1712/hoontech.c
+++ b/sound/pci/ice1712/hoontech.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
  *   Lowlevel functions for Hoontech STDSP24
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/hoontech.h b/sound/pci/ice1712/hoontech.h
index 7f94943392ce..89404ceecbe7 100644
--- a/sound/pci/ice1712/hoontech.h
+++ b/sound/pci/ice1712/hoontech.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_HOONTECH_H
 #define __SOUND_HOONTECH_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Hoontech STDSP24
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define  HOONTECH_DEVICE_DESC \
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index fa7d90ee6e2d..4b0dea7f7669 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index 8ae8742662a5..88145708a8a7 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_ICE1712_H
 #define __SOUND_ICE1712_H
 
@@ -5,21 +6,6 @@
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index a7d640ee4a17..e62c11816683 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for VT1724 ICEnsemble ICE1724 / VIA VT1724 (Envy24HT)
  *                   VIA VT1720 (Envy24PT)
@@ -5,21 +6,6 @@
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *                    2002 James Stafford <jstafford@ampltd.com>
  *                    2003 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 21806bab4757..0da7e940f264 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -5,22 +6,6 @@
  *
  *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
  *	              2008 Pavel Hofman <dustin@seznam.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/maya44.c b/sound/pci/ice1712/maya44.c
index 0e30419f6bbd..3af5abed1e3c 100644
--- a/sound/pci/ice1712/maya44.c
+++ b/sound/pci/ice1712/maya44.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -5,21 +6,6 @@
  *
  *	Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
  *	Based on the patches by Rainer Zimmermann <mail@lightshed.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/ice1712/phase.c b/sound/pci/ice1712/phase.c
index 67fbb28bf033..699051154bf9 100644
--- a/sound/pci/ice1712/phase.c
+++ b/sound/pci/ice1712/phase.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1724 (Envy24)
  *
  *   Lowlevel functions for Terratec PHASE 22
  *
  *	Copyright (c) 2005 Misha Zhilin <misha@epiphan.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* PHASE 22 overview:
diff --git a/sound/pci/ice1712/phase.h b/sound/pci/ice1712/phase.h
index 7fc22d9d442f..c019018e2e19 100644
--- a/sound/pci/ice1712/phase.h
+++ b/sound/pci/ice1712/phase.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PHASE_H
 #define __SOUND_PHASE_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Terratec PHASE 22
  *
  *	Copyright (c) 2005 Misha Zhilin <misha@epiphan.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define PHASE_DEVICE_DESC	"{Terratec,Phase 22},"\
diff --git a/sound/pci/ice1712/pontis.c b/sound/pci/ice1712/pontis.c
index f499f1e8d0c9..56cbc966d7a9 100644
--- a/sound/pci/ice1712/pontis.c
+++ b/sound/pci/ice1712/pontis.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
  *   Lowlevel functions for Pontis MS300
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/pontis.h b/sound/pci/ice1712/pontis.h
index d0d1378b935c..bba01aeac7f0 100644
--- a/sound/pci/ice1712/pontis.h
+++ b/sound/pci/ice1712/pontis.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PONTIS_H
 #define __SOUND_PONTIS_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Pontis MS300 boards
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define PONTIS_DEVICE_DESC 	       "{Pontis,MS300},"
diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c
index d243309029d3..98f8ac658796 100644
--- a/sound/pci/ice1712/prodigy192.c
+++ b/sound/pci/ice1712/prodigy192.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -37,21 +38,6 @@
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
  *      Copyright (c) 2003 Dimitromanolakis Apostolos <apostol@cs.utoronto.ca>
  *      Copyright (c) 2004 Kouichi ONO <co2b@ceres.dti.ne.jp>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
index 72f252c936e5..9d71e9d5c9a0 100644
--- a/sound/pci/ice1712/prodigy_hifi.c
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -7,21 +8,6 @@
  *      Copyright (c) 2007 Julian Scheel <julian@jusst.de>
  *      Copyright (c) 2007 allank
  *      Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 
diff --git a/sound/pci/ice1712/prodigy_hifi.h b/sound/pci/ice1712/prodigy_hifi.h
index a4415d455d9e..f0e88396de79 100644
--- a/sound/pci/ice1712/prodigy_hifi.h
+++ b/sound/pci/ice1712/prodigy_hifi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_PRODIGY_HIFI_H
 #define __SOUND_PRODIGY_HIFI_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for Audiotrak Prodigy Hifi
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define PRODIGY_HIFI_DEVICE_DESC 	       "{Audiotrak,Prodigy 7.1 HIFI},"\
diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c
index 4019cf27d117..7287ebed2b5a 100644
--- a/sound/pci/ice1712/psc724.c
+++ b/sound/pci/ice1712/psc724.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
  *   Lowlevel functions for Philips PSC724 Ultimate Edge
  *
  *	Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c
index 8ad964ee0b65..9e2149fd42f8 100644
--- a/sound/pci/ice1712/quartet.c
+++ b/sound/pci/ice1712/quartet.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
  *   Lowlevel functions for Infrasonic Quartet
  *
  *	Copyright (c) 2009 Pavel Hofman <pavel.hofman@ivitera.com>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c
index 6669c389f336..bcf114152dfd 100644
--- a/sound/pci/ice1712/revo.c
+++ b/sound/pci/ice1712/revo.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
  *
  *   Lowlevel functions for M-Audio Audiophile 192, Revolution 7.1 and 5.1
  *
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/revo.h b/sound/pci/ice1712/revo.h
index a3ba425911cc..573ae25067e0 100644
--- a/sound/pci/ice1712/revo.h
+++ b/sound/pci/ice1712/revo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_REVO_H
 #define __SOUND_REVO_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for M-Audio Revolution 7.1
  *
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define REVO_DEVICE_DESC \
diff --git a/sound/pci/ice1712/se.c b/sound/pci/ice1712/se.c
index 1c5d5b22c7a0..fdc502783e07 100644
--- a/sound/pci/ice1712/se.c
+++ b/sound/pci/ice1712/se.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -5,21 +6,6 @@
  *
  *	Copyright (c) 2007 Shin-ya Okada  sh_okada(at)d4.dion.ne.jp
  *                                        (at) -> @
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/vt1720_mobo.c b/sound/pci/ice1712/vt1720_mobo.c
index 5dbb867e642c..3d240125a644 100644
--- a/sound/pci/ice1712/vt1720_mobo.c
+++ b/sound/pci/ice1712/vt1720_mobo.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for VT1720/VT1724 (Envy24PT/Envy24HT)
  *
  *   Lowlevel functions for VT1720-based motherboards
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/vt1720_mobo.h b/sound/pci/ice1712/vt1720_mobo.h
index 0b1b0ee1bea7..90c77d8270d0 100644
--- a/sound/pci/ice1712/vt1720_mobo.h
+++ b/sound/pci/ice1712/vt1720_mobo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_VT1720_MOBO_H
 #define __SOUND_VT1720_MOBO_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for VT1720-based motherboards
  *
  *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #define VT1720_MOBO_DEVICE_DESC        "{Albatron,K8X800 Pro II},"\
diff --git a/sound/pci/ice1712/wm8766.c b/sound/pci/ice1712/wm8766.c
index 27c03e40c9b1..0943f9ef73cf 100644
--- a/sound/pci/ice1712/wm8766.c
+++ b/sound/pci/ice1712/wm8766.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT17xx
  *
  *   Lowlevel functions for WM8766 codec
  *
  *	Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/wm8766.h b/sound/pci/ice1712/wm8766.h
index 18c8d9d47b38..44ab7c72a3d1 100644
--- a/sound/pci/ice1712/wm8766.h
+++ b/sound/pci/ice1712/wm8766.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_WM8766_H
 #define __SOUND_WM8766_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for WM8766 codec
  *
  *	Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define WM8766_REG_DACL1	0x00
diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c
index 553669b103c2..d696a7c29f7e 100644
--- a/sound/pci/ice1712/wm8776.c
+++ b/sound/pci/ice1712/wm8776.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for ICEnsemble VT17xx
  *
  *   Lowlevel functions for WM8776 codec
  *
  *	Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ice1712/wm8776.h b/sound/pci/ice1712/wm8776.h
index 42acef05540c..0d49d0c7488a 100644
--- a/sound/pci/ice1712/wm8776.h
+++ b/sound/pci/ice1712/wm8776.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_WM8776_H
 #define __SOUND_WM8776_H
 
@@ -7,21 +8,6 @@
  *   Lowlevel functions for WM8776 codec
  *
  *	Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #define WM8776_REG_HPLVOL	0x00
diff --git a/sound/pci/ice1712/wtm.c b/sound/pci/ice1712/wtm.c
index 9906119e0954..4ca96ec6d687 100644
--- a/sound/pci/ice1712/wtm.c
+++ b/sound/pci/ice1712/wtm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	ALSA driver for ICEnsemble VT1724 (Envy24HT)
  *
@@ -6,21 +7,6 @@
  *		Copyright (c) 2006 Guedez Clement <klem.dev@gmail.com>
  *		Some functions are taken from the Prodigy192 driver
  *		source
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License as published by
- *	the Free Software Foundation; either version 2 of the License, or
- *	(at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *	GNU General Public License for more details.
- *
- *	You should have received a copy of the GNU General Public License
- *	along with this program; if not, write to the Free Software
- *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
  */
 
 
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 2784bf48cf5a..6ff94d8ad86e 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1,29 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for Intel ICH (i8x0) chipsets
  *
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *
- *
  *   This code also contains alpha support for SiS 735 chipsets provided
  *   by Mike Pieper <mptei@users.sourceforge.net>. We have no datasheet
  *   for SiS735, so the code is not fully functional.
  *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
- *
  */      
 
 #include <linux/io.h>
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 43c654e15452..2f960fb092df 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA modem driver for Intel ICH (i8x0) chipsets
  *
@@ -5,22 +6,6 @@
  *
  *   This is modified (by Sasha Khapyorsky <sashak@alsa-project.org>) version
  *   of ALSA ICH sound driver intel8x0.c .
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/io.h>
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index fe4aba8a08ea..0d81eac0a478 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Driver for the Korg 1212 IO PCI card
  *
  *	Copyright (c) 2001 Haroldo Gamal <gamal@alternex.com.br>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c
index 254f24366892..5cda3488ceab 100644
--- a/sound/pci/lola/lola.c
+++ b/sound/pci/lola/lola.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/pci/lola/lola.h b/sound/pci/lola/lola.h
index bd852fed8bb6..8a598aa40bf3 100644
--- a/sound/pci/lola/lola.h
+++ b/sound/pci/lola/lola.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #ifndef _LOLA_H
diff --git a/sound/pci/lola/lola_clock.c b/sound/pci/lola/lola_clock.c
index 2bef6b412aee..fdb85f256ed5 100644
--- a/sound/pci/lola/lola_clock.c
+++ b/sound/pci/lola/lola_clock.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/pci/lola/lola_mixer.c b/sound/pci/lola/lola_mixer.c
index cb25acf7bc49..e2c8f1417001 100644
--- a/sound/pci/lola/lola_mixer.c
+++ b/sound/pci/lola/lola_mixer.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c
index e70276c3ea20..151f7cf5ce0e 100644
--- a/sound/pci/lola/lola_pcm.c
+++ b/sound/pci/lola/lola_pcm.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/pci/lola/lola_proc.c b/sound/pci/lola/lola_proc.c
index 1603f9c81897..a166672e22cb 100644
--- a/sound/pci/lola/lola_proc.c
+++ b/sound/pci/lola/lola_proc.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for Digigram Lola PCI-e boards
  *
  *  Copyright (c) 2011 Takashi Iwai <tiwai@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 1a9468c14aaf..19fa73df0846 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for ESS Maestro3/Allegro (ES1988) soundcards.
  * Copyright (c) 2000 by Zach Brown <zab@zabbo.net>
@@ -6,26 +7,10 @@
  * Most of the hardware init stuffs are based on maestro3 driver for
  * OSS/Free by Zach Brown.  Many thanks to Zach!
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  * ChangeLog:
  * Aug. 27, 2001
  *     - Fixed deadlock on capture
  *     - Added Canyon3D-2 support by Rob Riggs <rob@pangalactic.org>
- *
  */
  
 #define CARD_NAME "ESS Maestro3/Allegro/Canyon3D-2"
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index 92f616df3863..e5279ce54ee1 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram miXart soundcards
  *
  * main file with alsa callbacks
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/pci/mixart/mixart.h b/sound/pci/mixart/mixart.h
index 69b3ece099ad..42111562e9bc 100644
--- a/sound/pci/mixart/mixart.h
+++ b/sound/pci/mixart/mixart.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram miXart soundcards
  *
  * main header file
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_MIXART_H
diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c
index 71776bfe0485..048a2660d18d 100644
--- a/sound/pci/mixart/mixart_core.c
+++ b/sound/pci/mixart/mixart_core.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram miXart soundcards
  *
  * low level interface with interrupt handling and mail box implementation
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/interrupt.h>
diff --git a/sound/pci/mixart/mixart_core.h b/sound/pci/mixart/mixart_core.h
index d1722e575409..fbf4731a276d 100644
--- a/sound/pci/mixart/mixart_core.h
+++ b/sound/pci/mixart/mixart_core.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram miXart soundcards
  *
  * low level interface with interrupt handling and mail box implementation
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_MIXART_CORE_H
diff --git a/sound/pci/mixart/mixart_hwdep.c b/sound/pci/mixart/mixart_hwdep.c
index bc92758de82c..92b051c6572d 100644
--- a/sound/pci/mixart/mixart_hwdep.c
+++ b/sound/pci/mixart/mixart_hwdep.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram miXart soundcards
  *
  * DSP firmware management
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/interrupt.h>
diff --git a/sound/pci/mixart/mixart_hwdep.h b/sound/pci/mixart/mixart_hwdep.h
index 2794cd385b8e..69f45bb4d22f 100644
--- a/sound/pci/mixart/mixart_hwdep.h
+++ b/sound/pci/mixart/mixart_hwdep.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram miXart soundcards
  *
  * definitions and makros for basic card access
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_MIXART_HWDEP_H
diff --git a/sound/pci/mixart/mixart_mixer.c b/sound/pci/mixart/mixart_mixer.c
index 2b9496a66c77..1378f9ee70a9 100644
--- a/sound/pci/mixart/mixart_mixer.c
+++ b/sound/pci/mixart/mixart_mixer.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram miXart soundcards
  *
  * mixer callbacks
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/mixart/mixart_mixer.h b/sound/pci/mixart/mixart_mixer.h
index 04aa24e35c3f..42e189272b92 100644
--- a/sound/pci/mixart/mixart_mixer.h
+++ b/sound/pci/mixart/mixart_mixer.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram miXart soundcards
  *
  * include file for mixer
  *
  * Copyright (c) 2003 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_MIXART_MIXER_H
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 85e46ff44ac3..1201c9c95660 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* 
  * Driver for NeoMagic 256AV and 256ZX chipsets.
  * Copyright (c) 2000 by Takashi Iwai <tiwai@suse.de>
@@ -7,21 +8,6 @@
  * so I just put my acknoledgment to him/her here.
  * The original author's web page is found at
  *	http://www.uglx.org/sony.html
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
   
 #include <linux/io.h>
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 4ab7efc6e9f7..e493962d8455 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * main file with alsa callbacks
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/pci/pcxhr/pcxhr.h b/sound/pci/pcxhr/pcxhr.h
index d799cbd37301..1b85200d00dd 100644
--- a/sound/pci/pcxhr/pcxhr.h
+++ b/sound/pci/pcxhr/pcxhr.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram pcxhr soundcards
  *
  * main header file
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_PCXHR_H
diff --git a/sound/pci/pcxhr/pcxhr_core.c b/sound/pci/pcxhr/pcxhr_core.c
index d7e71f309299..495be27e3ba2 100644
--- a/sound/pci/pcxhr/pcxhr_core.c
+++ b/sound/pci/pcxhr/pcxhr_core.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * low level interface with interrupt and message handling implementation
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/pcxhr/pcxhr_core.h b/sound/pci/pcxhr/pcxhr_core.h
index dc267e4c1074..d8319b983ee0 100644
--- a/sound/pci/pcxhr/pcxhr_core.h
+++ b/sound/pci/pcxhr/pcxhr_core.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * low level interface with interrupt and message handling
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_PCXHR_CORE_H
diff --git a/sound/pci/pcxhr/pcxhr_hwdep.c b/sound/pci/pcxhr/pcxhr_hwdep.c
index a99808ab01fe..12a6bdb920b2 100644
--- a/sound/pci/pcxhr/pcxhr_hwdep.c
+++ b/sound/pci/pcxhr/pcxhr_hwdep.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * hwdep device manager
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/interrupt.h>
diff --git a/sound/pci/pcxhr/pcxhr_hwdep.h b/sound/pci/pcxhr/pcxhr_hwdep.h
index f561909dc05f..f7a440e4be33 100644
--- a/sound/pci/pcxhr/pcxhr_hwdep.h
+++ b/sound/pci/pcxhr/pcxhr_hwdep.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * definitions and makros for basic card access
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_PCXHR_HWDEP_H
diff --git a/sound/pci/pcxhr/pcxhr_mix22.c b/sound/pci/pcxhr/pcxhr_mix22.c
index 8b4d0282efb8..f340458fd2e1 100644
--- a/sound/pci/pcxhr/pcxhr_mix22.c
+++ b/sound/pci/pcxhr/pcxhr_mix22.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * mixer interface for stereo cards
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/pcxhr/pcxhr_mix22.h b/sound/pci/pcxhr/pcxhr_mix22.h
index 5971b9933f41..b1e4ffca8bcf 100644
--- a/sound/pci/pcxhr/pcxhr_mix22.h
+++ b/sound/pci/pcxhr/pcxhr_mix22.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * low level interface with interrupt ans message handling
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_PCXHR_MIX22_H
diff --git a/sound/pci/pcxhr/pcxhr_mixer.c b/sound/pci/pcxhr/pcxhr_mixer.c
index d9a1c6c50a87..aec509461dd6 100644
--- a/sound/pci/pcxhr/pcxhr_mixer.c
+++ b/sound/pci/pcxhr/pcxhr_mixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #define __NO_VERSION__
 /*
  * Driver for Digigram pcxhr compatible soundcards
@@ -5,20 +6,6 @@
  * mixer callbacks
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/time.h>
diff --git a/sound/pci/pcxhr/pcxhr_mixer.h b/sound/pci/pcxhr/pcxhr_mixer.h
index 4348d0e55ba3..9c0862064677 100644
--- a/sound/pci/pcxhr/pcxhr_mixer.h
+++ b/sound/pci/pcxhr/pcxhr_mixer.h
@@ -1,23 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram pcxhr compatible soundcards
  *
  * include file for mixer
  *
  * Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_PCXHR_MIXER_H
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 8d1a56a9bcfd..58771ae0ed63 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Driver for the Conexant Riptide Soundchip
  *
  *	Copyright (c) 2004 Peter Gruber <nokos@gmx.net>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 /*
   History:
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 42c6b5e09072..64ab55772eae 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for RME Digi96, Digi96/8 and Digi96/8 PRO/PAD/PST audio
  *   interfaces 
@@ -6,21 +7,6 @@
  *    
  *      Thanks to Henk Hesselink <henk@anda.nl> for the analog volume control
  *      code.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */      
 
 #include <linux/delay.h>
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 29bef48a3af3..5cbdc9be9c7e 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for RME Hammerfall DSP audio interface(s)
  *
  *      Copyright (c) 2002  Paul Davis
  *                          Marcus Andersson
  *                          Thomas Charbonnel
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 1209cf0b05e0..6f5eaa510bbc 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for RME Hammerfall DSP MADI audio interface(s)
  *
@@ -22,21 +23,6 @@
  *      Modified 2011-01-14 added S/PDIF input on RayDATs by Adrian Knoth
  *
  *	Modified 2011-01-25 variable period sizes on RayDAT/AIO by Adrian Knoth
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /* *************    Register Documentation   *******************************************************
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index 5228b982da5a..cb9818af5b41 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for RME Digi9652 audio interfaces 
  *
  *	Copyright (c) 1999 IEM - Winfried Ritsch
  *      Copyright (c) 1999-2001  Paul Davis
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c
index 71d5ad3cffd6..13103f5c309b 100644
--- a/sound/pci/sonicvibes.c
+++ b/sound/pci/sonicvibes.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for S3 SonicVibes soundcard
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
@@ -5,21 +6,6 @@
  *  BUGS:
  *    It looks like 86c617 rev 3 doesn't supports DDMA buffers above 16MB?
  *    Driver sometimes hangs... Nobody knows why at this moment...
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/trident/trident.c b/sound/pci/trident/trident.c
index 2f18b1cdc2cd..5bc79da6e35e 100644
--- a/sound/pci/trident/trident.c
+++ b/sound/pci/trident/trident.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Trident 4DWave DX/NX & SiS SI7018 Audio PCI soundcard
  *
  *  Driver was originated by Trident <audio@tridentmicro.com>
  *  			     Fri Feb 19 15:55:28 MST 1999
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/trident/trident.h b/sound/pci/trident/trident.h
index 2d62c1921255..c7567edbe4c4 100644
--- a/sound/pci/trident/trident.h
+++ b/sound/pci/trident/trident.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_TRIDENT_H
 #define __SOUND_TRIDENT_H
 
@@ -5,22 +6,6 @@
  *  audio@tridentmicro.com
  *  Fri Feb 19 15:55:28 MST 1999
  *  Definitions for Trident 4DWave DX/NX chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index 0ff32d3f5d3b..1a6f6202fd16 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Maintained by Jaroslav Kysela <perex@perex.cz>
  *  Originated by audio@tridentmicro.com
@@ -9,21 +10,6 @@
  *  TODO:
  *    ---
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  *  SiS7018 S/PDIF support by Thomas Winischhofer <thomas@winischhofer.net>
  */
 
diff --git a/sound/pci/trident/trident_memory.c b/sound/pci/trident/trident_memory.c
index b9ebb51893c5..bb24dbf0530d 100644
--- a/sound/pci/trident/trident_memory.c
+++ b/sound/pci/trident/trident_memory.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
@@ -5,22 +6,6 @@
  *
  *  Trident 4DWave-NX memory page allocation (TLB area)
  *  Trident chip can handle only 16MByte of the memory at the same time.
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index dee1c487d6ba..38601d0dfb73 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for VIA VT82xx (South Bridge)
  *
@@ -6,21 +7,6 @@
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *	                   Tjeerd.Mulder <Tjeerd.Mulder@fujitsu-siemens.com>
  *                    2002 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 7e0bebce7b77..bfb5e1b89d5f 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA modem driver for VIA VT82xx (South Bridge)
  *
@@ -6,21 +7,6 @@
  *	Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
  *	                   Tjeerd.Mulder <Tjeerd.Mulder@fujitsu-siemens.com>
  *                    2002 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index 55861849d7df..b502c2403a02 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX222 V2/Mic PCI soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/vx222/vx222.h b/sound/pci/vx222/vx222.h
index cae355c8ed28..d27af637125c 100644
--- a/sound/pci/vx222/vx222.h
+++ b/sound/pci/vx222/vx222.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram VX222 PCI soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __VX222_H
diff --git a/sound/pci/vx222/vx222_ops.c b/sound/pci/vx222/vx222_ops.c
index c0d0bf44f365..c145951e2fc6 100644
--- a/sound/pci/vx222/vx222_ops.c
+++ b/sound/pci/vx222/vx222_ops.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VX222 V2/Mic soundcards
  *
  * VX222-specific low-level routines
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/ymfpci/ymfpci.c b/sound/pci/ymfpci/ymfpci.c
index eafdee384059..9b0d18a7bf35 100644
--- a/sound/pci/ymfpci/ymfpci.c
+++ b/sound/pci/ymfpci/ymfpci.c
@@ -1,22 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  The driver for the Yamaha's DS1/DS1E cards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/ymfpci/ymfpci.h b/sound/pci/ymfpci/ymfpci.h
index e2fa7e360d79..c73d8a5f4d0b 100644
--- a/sound/pci/ymfpci/ymfpci.h
+++ b/sound/pci/ymfpci/ymfpci.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_YMFPCI_H
 #define __SOUND_YMFPCI_H
 
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Definitions for Yahama YMF724/740/744/754 chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/pcm.h>
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 4d48877f211f..90400ebb64af 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of YMF724/740/744/754 chips
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 07f4b33db3af..022db0479908 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Sound Core PDAudioCF soundcard
  *
  * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/core.h>
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.h b/sound/pcmcia/pdaudiocf/pdaudiocf.h
index e9a7d3a784f7..12a29a2cb823 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.h
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Sound Cors PDAudioCF soundcard
  *
  * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __PDAUDIOCF_H
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index 910478275fd9..db3cd459b954 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Sound Core PDAudioCF soundcard
  *
  * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
index ecf0fbd91794..f134b4a4622f 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Sound Core PDAudioCF soundcard
  *
  * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/core.h>
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
index 98a6863e933c..c21fec60cd98 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Sound Core PDAudioCF soundcards
  *
  * PCM part
  *
  * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pcmcia/vx/vxp_mixer.c b/sound/pcmcia/vx/vxp_mixer.c
index 304b153005a5..0f59e4cca56d 100644
--- a/sound/pcmcia/vx/vxp_mixer.c
+++ b/sound/pcmcia/vx/vxp_mixer.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VXpocket soundcards
  *
  * VX-pocket mixer
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <sound/core.h>
diff --git a/sound/pcmcia/vx/vxp_ops.c b/sound/pcmcia/vx/vxp_ops.c
index 4c4ef1fec69f..447c6342eec8 100644
--- a/sound/pcmcia/vx/vxp_ops.c
+++ b/sound/pcmcia/vx/vxp_ops.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VXpocket soundcards
  *
  * lowlevel routines for VXpocket soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/delay.h>
diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index ca0d19e723fd..4e08863c3045 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Digigram VXpocket V2/440 soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
 
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/pcmcia/vx/vxpocket.h b/sound/pcmcia/vx/vxpocket.h
index 26f4255e132e..6dbd9f6bd2ff 100644
--- a/sound/pcmcia/vx/vxpocket.h
+++ b/sound/pcmcia/vx/vxpocket.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Digigram VXpocket soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __VXPOCKET_H
diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c
index d1e4ef1c5c30..359d22a81ae3 100644
--- a/sound/ppc/awacs.c
+++ b/sound/ppc/awacs.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PMac AWACS lowlevel functions
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
  * code based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/awacs.h b/sound/ppc/awacs.h
index c33e6a531cf7..bde22668c238 100644
--- a/sound/ppc/awacs.h
+++ b/sound/ppc/awacs.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for PowerMac AWACS onboard soundchips
  * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de>
  *   based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/beep.c b/sound/ppc/beep.c
index f19eb3e39937..e2806b8aee53 100644
--- a/sound/ppc/beep.c
+++ b/sound/ppc/beep.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Beep using pcm
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/io.h>
diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index b86159e04493..a2a41e5245ef 100644
--- a/sound/ppc/burgundy.c
+++ b/sound/ppc/burgundy.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PMac Burgundy lowlevel functions
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
  * code based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/io.h>
diff --git a/sound/ppc/burgundy.h b/sound/ppc/burgundy.h
index 7a7f9cf3d299..538add0e45b5 100644
--- a/sound/ppc/burgundy.h
+++ b/sound/ppc/burgundy.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for PowerMac Burgundy onboard soundchips
  * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de>
  *   based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c
index b86526223e4e..f2b4478139a4 100644
--- a/sound/ppc/daca.c
+++ b/sound/ppc/daca.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PMac DACA lowlevel functions
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
index 4373615f13e2..093806d735c6 100644
--- a/sound/ppc/keywest.c
+++ b/sound/ppc/keywest.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * common keywest i2c layer
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 6d420bd3ae17..1b11e53f6a62 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PMac DBDMA lowlevel functions
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
  * code based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/pmac.h b/sound/ppc/pmac.h
index 25c512c2d74d..529f5a9f9039 100644
--- a/sound/ppc/pmac.h
+++ b/sound/ppc/pmac.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for PowerMac onboard soundchips
  * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de>
  *   based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index 33c6be9fb388..96ef55082bf9 100644
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for PowerMac AWACS
  * Copyright (c) 2001 by Takashi Iwai <tiwai@suse.de>
  *   based on dmasound.c.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 78e5798ae967..31bab6af645f 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -1,26 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PMac Tumbler/Snapper lowlevel functions
  *
  * Copyright (c) by Takashi Iwai <tiwai@suse.de>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  *   Rene Rebe <rene.rebe@gmx.net>:
  *     * update from shadow registers on wakeup and headphone plug
  *     * automatically toggle DRC on headphone plug
- *	
  */
 
 
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
index 834b2574786f..ed877a138965 100644
--- a/sound/sh/sh_dac_audio.c
+++ b/sound/sh/sh_dac_audio.c
@@ -1,25 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sh_dac_audio.c - SuperH DAC audio driver for ALSA
  *
  * Copyright (c) 2009 by Rafael Ignacio Zurita <rizurita@yahoo.com>
  *
- *
  * Based on sh_dac_audio.c (Copyright (C) 2004, 2005 by Andriy Skulysh)
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/hrtimer.h>
diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c
index dd57a9eac171..042e59309bcd 100644
--- a/sound/soc/atmel/atmel-pcm-dma.c
+++ b/sound/soc/atmel/atmel-pcm-dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * atmel-pcm-dma.c  --  ALSA PCM DMA support for the Atmel SoC.
  *
@@ -8,20 +9,6 @@
  * Based on atmel-pcm by:
  * Sedji Gaouaou <sedji.gaouaou@atmel.com>
  * Copyright 2008 Atmel
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c
index 99ca23d527c9..7e9aa7003305 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * atmel-pcm.c  --  ALSA PCM interface for the Atmel atmel SoC.
  *
@@ -15,20 +16,6 @@
  * Author:	Nicolas Pitre
  * Created:	Nov 30, 2004
  * Copyright:	(C) 2004 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/atmel/atmel-pcm.h b/sound/soc/atmel/atmel-pcm.h
index 4b27aed40a51..5173c9b529ba 100644
--- a/sound/soc/atmel/atmel-pcm.h
+++ b/sound/soc/atmel/atmel-pcm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * at91-pcm.h - ALSA PCM interface for the Atmel AT91 SoC.
  *
@@ -15,20 +16,6 @@
  * Author:	Nicolas Pitre
  * Created:	Nov 30, 2004
  * Copyright:	(C) 2004 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _ATMEL_PCM_H
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 6291ec7f9dd6..b66c7789d096 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * atmel_ssc_dai.c  --  ALSA SoC ATMEL SSC Audio Layer Platform driver
  *
@@ -11,20 +12,6 @@
  * Frank Mandarino <fmandarino@endrelia.com>
  * Based on pxa2xx Platform drivers by
  * Liam Girdwood <lrg@slimlogic.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/init.h>
diff --git a/sound/soc/atmel/atmel_ssc_dai.h b/sound/soc/atmel/atmel_ssc_dai.h
index 75194f582131..ae764cb541c7 100644
--- a/sound/soc/atmel/atmel_ssc_dai.h
+++ b/sound/soc/atmel/atmel_ssc_dai.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * atmel_ssc_dai.h - ALSA SSC interface for the Atmel  SoC
  *
@@ -11,20 +12,6 @@
  * Frank Mandarino <fmandarino@endrelia.com>
  * Based on pxa2xx Platform drivers by
  * Liam Girdwood <lrg@slimlogic.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _ATMEL_SSC_DAI_H
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 98f93e79c654..1f9b548f5449 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sam9g20_wm8731  --  SoC audio for AT91SAM9G20-based
  * 			ATMEL AT91SAM9G20ek board.
@@ -13,20 +14,6 @@
  * Based on corgi.c by:
  * Copyright 2005 Wolfson Microelectronics PLC.
  * Copyright 2005 Openedhand Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c
index 3301861d3502..b0cc61178a41 100644
--- a/sound/soc/codecs/cq93vc.c
+++ b/sound/soc/codecs/cq93vc.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ALSA SoC CQ0093 Voice Codec Driver for DaVinci platforms
  *
  * Copyright (C) 2010 Texas Instruments, Inc
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index 12d4513ebe8a..72f4364b2d20 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/sound/soc/pxa/mmp-sspa.c
  * Base on pxa2xx-ssp.c
  *
  * Copyright (C) 2011 Marvell International Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/sound/soc/pxa/mmp-sspa.h b/sound/soc/pxa/mmp-sspa.h
index ea365cb9e784..7d1b7c7325df 100644
--- a/sound/soc/pxa/mmp-sspa.h
+++ b/sound/soc/pxa/mmp-sspa.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * linux/sound/soc/pxa/mmp-sspa.h
  *
  * Copyright (C) 2011 Marvell International Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #ifndef _MMP_SSPA_H
 #define _MMP_SSPA_H
diff --git a/sound/soc/pxa/ttc-dkb.c b/sound/soc/pxa/ttc-dkb.c
index 5d6e61a4bb7e..6f318abaaaac 100644
--- a/sound/soc/pxa/ttc-dkb.c
+++ b/sound/soc/pxa/ttc-dkb.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * linux/sound/soc/pxa/ttc_dkb.c
  *
  * Copyright (C) 2012 Marvell International Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/sound/soc/spear/spdif_in_regs.h b/sound/soc/spear/spdif_in_regs.h
index 37af7bc66b7f..8d71766b1412 100644
--- a/sound/soc/spear/spdif_in_regs.h
+++ b/sound/soc/spear/spdif_in_regs.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SPEAr SPDIF IN controller header file
  *
  * Copyright (ST) 2011 Vipin Kumar (vipin.kumar@st.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef SPDIF_IN_REGS_H
diff --git a/sound/soc/spear/spdif_out_regs.h b/sound/soc/spear/spdif_out_regs.h
index a5e53324b452..e8a351ee1dce 100644
--- a/sound/soc/spear/spdif_out_regs.h
+++ b/sound/soc/spear/spdif_out_regs.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SPEAr SPDIF OUT controller header file
  *
  * Copyright (ST) 2011 Vipin Kumar (vipin.kumar@st.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #ifndef SPDIF_OUT_REGS_H
diff --git a/sound/soc/ti/davinci-vcif.c b/sound/soc/ti/davinci-vcif.c
index 5415b72393fa..c84650e4a7aa 100644
--- a/sound/soc/ti/davinci-vcif.c
+++ b/sound/soc/ti/davinci-vcif.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ALSA SoC Voice Codec Interface for TI DAVINCI processor
  *
  * Copyright (C) 2010 Texas Instruments.
  *
  * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c
index 64f3141a3e1b..f65e6c7b139f 100644
--- a/sound/synth/emux/emux.c
+++ b/sound/synth/emux/emux.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Routines for control of EMU WaveTable chip
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/wait.h>
diff --git a/sound/synth/emux/emux_effect.c b/sound/synth/emux/emux_effect.c
index 9ac0bf531b4b..afd119b11f39 100644
--- a/sound/synth/emux/emux_effect.c
+++ b/sound/synth/emux/emux_effect.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Midi synth routines for the Emu8k/Emu10k1
  *
@@ -5,21 +6,6 @@
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Contains code based on awe_wave.c by Takashi Iwai
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include "emux_voice.h"
diff --git a/sound/synth/emux/emux_hwdep.c b/sound/synth/emux/emux_hwdep.c
index fae48d108b97..8a965e2f160a 100644
--- a/sound/synth/emux/emux_hwdep.c
+++ b/sound/synth/emux/emux_hwdep.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Interface for hwdep device
  *
  *  Copyright (C) 2004 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <sound/core.h>
diff --git a/sound/synth/emux/emux_nrpn.c b/sound/synth/emux/emux_nrpn.c
index 9729a15b6ae6..1ac22676d464 100644
--- a/sound/synth/emux/emux_nrpn.c
+++ b/sound/synth/emux/emux_nrpn.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  NRPN / SYSEX callbacks for Emu8k/Emu10k1
  *
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include "emux_voice.h"
diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c
index 764ff4bc2089..a14fc6562664 100644
--- a/sound/synth/emux/emux_oss.c
+++ b/sound/synth/emux/emux_oss.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Interface for OSS sequencer emulation
  *
  *  Copyright (C) 1999 Takashi Iwai <tiwai@suse.de>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  * Changes
  * 19990227   Steve Ratcliffe   Made separate file and merged in latest
  * 				midi emulation.
diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c
index c14781ac7941..7993e6a01e54 100644
--- a/sound/synth/emux/emux_proc.c
+++ b/sound/synth/emux/emux_proc.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Proc interface for Emu8k/Emu10k1 WaveTable synth
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/wait.h>
diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
index 396c406d0f77..9d8a69f1a644 100644
--- a/sound/synth/emux/emux_seq.c
+++ b/sound/synth/emux/emux_seq.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Midi Sequencer interface routines.
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include "emux_voice.h"
diff --git a/sound/synth/emux/emux_synth.c b/sound/synth/emux/emux_synth.c
index 9fa696b0dbde..7c9eecd4d14e 100644
--- a/sound/synth/emux/emux_synth.c
+++ b/sound/synth/emux/emux_synth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Midi synth routines for the Emu8k/Emu10k1
  *
@@ -5,21 +6,6 @@
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Contains code based on awe_wave.c by Takashi Iwai
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/export.h>
diff --git a/sound/synth/emux/emux_voice.h b/sound/synth/emux/emux_voice.h
index 326fa8993d7b..cb061034ad23 100644
--- a/sound/synth/emux/emux_voice.h
+++ b/sound/synth/emux/emux_voice.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __EMUX_VOICE_H
 #define __EMUX_VOICE_H
 
@@ -6,20 +7,6 @@
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/wait.h>
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 9b5d70104489..dcc6a925a03e 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Soundfont generic routines.
  *	It is intended that these should be used by any driver that is willing
@@ -5,20 +6,6 @@
  *
  *  Copyright (C) 1999 Steve Ratcliffe
  *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 /*
  * Deal with reading in of a soundfont.  Code follows the OSS way
diff --git a/sound/synth/util_mem.c b/sound/synth/util_mem.c
index 4bd1e98200d2..304a8f1740c3 100644
--- a/sound/synth/util_mem.c
+++ b/sound/synth/util_mem.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
  *  Generic memory management routines for soundcard memory allocation
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/mutex.h>
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index c6108a3d7f8f..444bb637ce13 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (c) 2006-2008 Daniel Mack, Karsten Wiese
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/device.h>
diff --git a/sound/usb/caiaq/control.c b/sound/usb/caiaq/control.c
index b7a7c805d63f..532e354f6124 100644
--- a/sound/usb/caiaq/control.c
+++ b/sound/usb/caiaq/control.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (c) 2007 Daniel Mack
  *   friendly supported by NI.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/device.h>
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index f4a72e39ffa9..b669e119f654 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * caiaq.c: ALSA driver for caiaq/NativeInstruments devices
  *
  *   Copyright (c) 2007 Daniel Mack <daniel@caiaq.de>
  *                      Karsten Wiese <fzu@wemgehoertderstaat.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/moduleparam.h>
diff --git a/sound/usb/caiaq/input.c b/sound/usb/caiaq/input.c
index e883659ea6e7..533eb69fe4e6 100644
--- a/sound/usb/caiaq/input.c
+++ b/sound/usb/caiaq/input.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (c) 2006,2007 Daniel Mack, Tim Ruetz
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/device.h>
diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c
index f8e5b1b57c4f..512fbb3ee604 100644
--- a/sound/usb/caiaq/midi.c
+++ b/sound/usb/caiaq/midi.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (c) 2006,2007 Daniel Mack
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/device.h>
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 04465d581204..db91dc76cc91 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   (Tentative) USB Audio Driver for ALSA
  *
@@ -9,21 +10,6 @@
  *
  *   Audio Class 3.0 support by Ruslan Bilovol <ruslan.bilovol@gmail.com>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *
  *  NOTES:
  *
  *   - the linked URBs would be preferred but not used so far because of
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index db5e39d67a90..72e9bdf76115 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Clock domain and sample rate management functions
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/bitops.h>
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index d86be8bfe412..a2ab8e8d3a93 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/gfp.h>
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 3ee7d6f853b7..c02b51a82775 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/usb/helper.c b/sound/usb/helper.c
index 7712e2b84183..84aa265dd802 100644
--- a/sound/usb/helper.c
+++ b/sound/usb/helper.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index e003b5e7b01a..c703f8534b07 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   (Tentative) USB Audio Driver for ALSA
  *
@@ -8,22 +9,6 @@
  *   Many codes borrowed from audio.c by
  *	    Alan Cox (alan@lxorguk.ukuu.org.uk)
  *	    Thomas Sailer (sailer@ife.ee.ethz.ch)
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 /*
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 71069e110897..73baf398c84a 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Additional mixer mapping
  *
  *   Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 struct usbmix_dB_map {
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index a751a18ca4c2..1f6011f36bb0 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   USB Audio Driver for ALSA
  *
@@ -11,20 +12,6 @@
  *
  *   Audio Advantage Micro II support added by:
  *	    Przemek Rudy (prudy1@o2.pl)
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/hid.h>
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 5d8494b2a026..75b96929f76c 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/usb/proc.c b/sound/usb/proc.c
index ef9190530fd2..49e3f176aaf5 100644
--- a/sound/usb/proc.c
+++ b/sound/usb/proc.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/init.h>
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 5600143ff660..9e049f60e80e 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1,23 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ALSA USB Audio Driver
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>,
  *                       Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /*
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index e6ce1bbe6ca6..cf5cff10c08e 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/init.h>
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 9f1623e37fb3..7ee9d17d0143 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 0968a45c8925..feb30f9c1716 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __USBAUDIO_H
 #define __USBAUDIO_H
 /*
  *   (Tentative) USB Audio Driver for ALSA
  *
  *   Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /* handling of USB vendor/product ID pairs as 32-bit numbers */
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index bfe1108416cf..d1caa8ed9e68 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Tascam US-X2Y USB soundcards
  *
  * FPGA Loader + ALSA Startup
  *
  * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #include <linux/interrupt.h>
diff --git a/sound/usb/usx2y/usbus428ctldefs.h b/sound/usb/usx2y/usbus428ctldefs.h
index b864e7e262e5..5a7518ea3aeb 100644
--- a/sound/usb/usx2y/usbus428ctldefs.h
+++ b/sound/usb/usx2y/usbus428ctldefs.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 enum E_In84{
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index e8687b3bd3c8..c54158146917 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * usbusy2y.c - ALSA USB US-428 Driver
  *
@@ -114,20 +115,6 @@
 	The firmware has been sniffed from win2k us-428 driver 3.09.
 
  *   Copyright (c) 2002 - 2004 Karsten Wiese
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
 #include <linux/init.h>
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index 58974d094b27..89fa287678fc 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   US-X2Y AUDIO
  *   Copyright (c) 2002-2004 by Karsten Wiese
@@ -13,21 +14,6 @@
  *   Many codes borrowed from audio.c by 
  *	    Alan Cox (alan@lxorguk.ukuu.org.uk)
  *	    Thomas Sailer (sailer@ife.ee.ethz.ch)
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 
diff --git a/sound/usb/usx2y/usx2y.h b/sound/usb/usx2y/usx2y.h
index 7e59263dd895..780071ddd902 100644
--- a/sound/usb/usx2y/usx2y.h
+++ b/sound/usb/usx2y/usx2y.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Tascam US-X2Y USB soundcards
  *
  * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 #ifndef __SOUND_USX2Y_COMMON_H
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index ace8185c3f6d..ac8960b6b299 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -1,17 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
 /* USX2Y "rawusb" aka hwdep_pcm implementation
diff --git a/tools/firewire/nosy-dump.c b/tools/firewire/nosy-dump.c
index 3179c711bd65..156e0356e814 100644
--- a/tools/firewire/nosy-dump.c
+++ b/tools/firewire/nosy-dump.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nosy-dump - Interface to snoop mode driver for TI PCILynx 1394 controllers
  * Copyright (C) 2002-2006 Kristian Høgsberg
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <byteswap.h>
diff --git a/tools/include/linux/rbtree.h b/tools/include/linux/rbtree.h
index 8e9ed4786269..d83763a5327c 100644
--- a/tools/include/linux/rbtree.h
+++ b/tools/include/linux/rbtree.h
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   linux/include/linux/rbtree.h
 
diff --git a/tools/include/linux/rbtree_augmented.h b/tools/include/linux/rbtree_augmented.h
index d008e1404580..ddd01006ece5 100644
--- a/tools/include/linux/rbtree_augmented.h
+++ b/tools/include/linux/rbtree_augmented.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
   (C) 2002  David Woodhouse <dwmw2@infradead.org>
   (C) 2012  Michel Lespinasse <walken@google.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   tools/linux/include/linux/rbtree_augmented.h
 
diff --git a/tools/lib/rbtree.c b/tools/lib/rbtree.c
index 904adb70a4f0..804f145e3113 100644
--- a/tools/lib/rbtree.c
+++ b/tools/lib/rbtree.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
   Red Black Trees
   (C) 1999  Andrea Arcangeli <andrea@suse.de>
   (C) 2002  David Woodhouse <dwmw2@infradead.org>
   (C) 2012  Michel Lespinasse <walken@google.com>
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
   linux/lib/rbtree.c
 */
diff --git a/tools/objtool/arch/x86/include/asm/inat.h b/tools/objtool/arch/x86/include/asm/inat.h
index 1c78580e58be..4cf2ad521f65 100644
--- a/tools/objtool/arch/x86/include/asm/inat.h
+++ b/tools/objtool/arch/x86/include/asm/inat.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_H
 #define _ASM_X86_INAT_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <asm/inat_types.h>
 
diff --git a/tools/objtool/arch/x86/include/asm/inat_types.h b/tools/objtool/arch/x86/include/asm/inat_types.h
index cb3c20ce39cf..b047efa9ddc2 100644
--- a/tools/objtool/arch/x86/include/asm/inat_types.h
+++ b/tools/objtool/arch/x86/include/asm/inat_types.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_TYPES_H
 #define _ASM_X86_INAT_TYPES_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 /* Instruction attributes */
diff --git a/tools/objtool/arch/x86/include/asm/insn.h b/tools/objtool/arch/x86/include/asm/insn.h
index c2c01f84df75..154f27be8bfc 100644
--- a/tools/objtool/arch/x86/include/asm/insn.h
+++ b/tools/objtool/arch/x86/include/asm/insn.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INSN_H
 #define _ASM_X86_INSN_H
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2009
  */
 
diff --git a/tools/objtool/arch/x86/lib/inat.c b/tools/objtool/arch/x86/lib/inat.c
index c1f01a8e9f65..12539fca75c4 100644
--- a/tools/objtool/arch/x86/lib/inat.c
+++ b/tools/objtool/arch/x86/lib/inat.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction attribute tables
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <asm/insn.h>
 
diff --git a/tools/objtool/arch/x86/lib/insn.c b/tools/objtool/arch/x86/lib/insn.c
index 1088eb8f3a5f..0b5862ba6a75 100644
--- a/tools/objtool/arch/x86/lib/insn.c
+++ b/tools/objtool/arch/x86/lib/insn.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004, 2009
  */
 
diff --git a/tools/perf/arch/sh/util/dwarf-regs.c b/tools/perf/arch/sh/util/dwarf-regs.c
index f8dfa89696f4..4b17fc86c73b 100644
--- a/tools/perf/arch/sh/util/dwarf-regs.c
+++ b/tools/perf/arch/sh/util/dwarf-regs.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Mapping of DWARF debug register numbers into register names.
  *
  * Copyright (C) 2010 Matt Fleming <matt@console-pimps.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <stddef.h>
diff --git a/tools/perf/arch/x86/util/dwarf-regs.c b/tools/perf/arch/x86/util/dwarf-regs.c
index 1f86ee8fb831..530934805710 100644
--- a/tools/perf/arch/x86/util/dwarf-regs.c
+++ b/tools/perf/arch/x86/util/dwarf-regs.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dwarf-regs.c : Mapping of DWARF debug register numbers into register names.
  * Extracted from probe-finder.c
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <stddef.h>
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 46d3c2deeb40..8bb124e55c6d 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * builtin-probe.c
  *
  * Builtin probe command: Set up probe events by C expression
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include <sys/utsname.h>
 #include <sys/types.h>
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/Context.c b/tools/perf/scripts/perl/Perf-Trace-Util/Context.c
index 28431d1bbcf5..ead521dd8d79 100644
--- a/tools/perf/scripts/perl/Perf-Trace-Util/Context.c
+++ b/tools/perf/scripts/perl/Perf-Trace-Util/Context.c
@@ -1,9 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This file was generated automatically by ExtUtils::ParseXS version 2.18_02 from the
  * contents of Context.xs. Do not edit this file, edit Context.xs instead.
  *
  *	ANY CHANGES MADE HERE WILL BE LOST! 
- *
  */
 #include <stdbool.h>
 #ifndef HAS_BOOL
@@ -14,21 +14,6 @@
  * Context.xs.  XS interfaces for perf script.
  *
  * Copyright (C) 2009 Tom Zanussi <tzanussi@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include "EXTERN.h"
diff --git a/tools/perf/scripts/python/Perf-Trace-Util/Context.c b/tools/perf/scripts/python/Perf-Trace-Util/Context.c
index 1a0d27757eec..217568bc29ce 100644
--- a/tools/perf/scripts/python/Perf-Trace-Util/Context.c
+++ b/tools/perf/scripts/python/Perf-Trace-Util/Context.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Context.c.  Python interfaces for perf script.
  *
  * Copyright (C) 2010 Tom Zanussi <tzanussi@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <Python.h>
diff --git a/tools/perf/util/dwarf-aux.c b/tools/perf/util/dwarf-aux.c
index 7eb7de5aee44..218bfea8f8a8 100644
--- a/tools/perf/util/dwarf-aux.c
+++ b/tools/perf/util/dwarf-aux.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dwarf-aux.c : libdw auxiliary interfaces
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <errno.h>
diff --git a/tools/perf/util/dwarf-aux.h b/tools/perf/util/dwarf-aux.h
index 8ac53bf1ec4e..0489b0cf8e2c 100644
--- a/tools/perf/util/dwarf-aux.h
+++ b/tools/perf/util/dwarf-aux.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _DWARF_AUX_H
 #define _DWARF_AUX_H
 /*
  * dwarf-aux.h : libdw auxiliary interfaces
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <dwarf.h>
diff --git a/tools/perf/util/intel-pt-decoder/inat.c b/tools/perf/util/intel-pt-decoder/inat.c
index 906d94aa0a24..446c0413a27c 100644
--- a/tools/perf/util/intel-pt-decoder/inat.c
+++ b/tools/perf/util/intel-pt-decoder/inat.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction attribute tables
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include "insn.h"
 
diff --git a/tools/perf/util/intel-pt-decoder/inat.h b/tools/perf/util/intel-pt-decoder/inat.h
index 52dc8d911173..877827b7c2c3 100644
--- a/tools/perf/util/intel-pt-decoder/inat.h
+++ b/tools/perf/util/intel-pt-decoder/inat.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_H
 #define _ASM_X86_INAT_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 #include "inat_types.h"
 
diff --git a/tools/perf/util/intel-pt-decoder/inat_types.h b/tools/perf/util/intel-pt-decoder/inat_types.h
index cb3c20ce39cf..b047efa9ddc2 100644
--- a/tools/perf/util/intel-pt-decoder/inat_types.h
+++ b/tools/perf/util/intel-pt-decoder/inat_types.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INAT_TYPES_H
 #define _ASM_X86_INAT_TYPES_H
 /*
  * x86 instruction attributes
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 /* Instruction attributes */
diff --git a/tools/perf/util/intel-pt-decoder/insn.c b/tools/perf/util/intel-pt-decoder/insn.c
index ca983e2bea8b..82783bf43b74 100644
--- a/tools/perf/util/intel-pt-decoder/insn.c
+++ b/tools/perf/util/intel-pt-decoder/insn.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2002, 2004, 2009
  */
 
diff --git a/tools/perf/util/intel-pt-decoder/insn.h b/tools/perf/util/intel-pt-decoder/insn.h
index 2669c9f748e4..37a4c390750b 100644
--- a/tools/perf/util/intel-pt-decoder/insn.h
+++ b/tools/perf/util/intel-pt-decoder/insn.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _ASM_X86_INSN_H
 #define _ASM_X86_INSN_H
 /*
  * x86 instruction analysis
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  * Copyright (C) IBM Corporation, 2009
  */
 
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 198e09ff611e..2ebf8673f8e9 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * probe-event.c : perf-probe definition to probe_events format converter
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <inttypes.h>
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index c37fbef1711d..6b40cc691a2d 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * probe-finder.c : C expression to kprobe event converter
  *
  * Written by Masami Hiramatsu <mhiramat@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
  */
 
 #include <inttypes.h>
diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c
index b749f812ac70..b023db136ef3 100644
--- a/tools/perf/util/trace-event-scripting.c
+++ b/tools/perf/util/trace-event-scripting.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * trace-event-scripting.  Scripting engine common and initialization code.
  *
  * Copyright (C) 2009-2010 Tom Zanussi <tzanussi@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/bench/benchmark.c b/tools/power/cpupower/bench/benchmark.c
index 429d51ab8031..c7234cf3f6ff 100644
--- a/tools/power/cpupower/bench/benchmark.c
+++ b/tools/power/cpupower/bench/benchmark.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/bench/benchmark.h b/tools/power/cpupower/bench/benchmark.h
index 51d7f50ac2bb..bf612de897eb 100644
--- a/tools/power/cpupower/bench/benchmark.h
+++ b/tools/power/cpupower/bench/benchmark.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /* load loop, this schould take about 1 to 2ms to complete */
diff --git a/tools/power/cpupower/bench/config.h b/tools/power/cpupower/bench/config.h
index ee6f258e5336..fec5b0b055f2 100644
--- a/tools/power/cpupower/bench/config.h
+++ b/tools/power/cpupower/bench/config.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /* initial loop count for the load calibration */
diff --git a/tools/power/cpupower/bench/main.c b/tools/power/cpupower/bench/main.c
index 24910313a521..429d1b6b8bc8 100644
--- a/tools/power/cpupower/bench/main.c
+++ b/tools/power/cpupower/bench/main.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c
index 84caee38418f..e63dc11fa3a5 100644
--- a/tools/power/cpupower/bench/parse.c
+++ b/tools/power/cpupower/bench/parse.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/bench/parse.h b/tools/power/cpupower/bench/parse.h
index a8dc632d9eee..d5b3e34d7064 100644
--- a/tools/power/cpupower/bench/parse.h
+++ b/tools/power/cpupower/bench/parse.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 /* struct that holds the required config parameters */
diff --git a/tools/power/cpupower/bench/system.c b/tools/power/cpupower/bench/system.c
index 2bb3eef7d5c1..40f3679e70b5 100644
--- a/tools/power/cpupower/bench/system.c
+++ b/tools/power/cpupower/bench/system.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/bench/system.h b/tools/power/cpupower/bench/system.h
index 3a8c858b78f0..530fa28230d1 100644
--- a/tools/power/cpupower/bench/system.h
+++ b/tools/power/cpupower/bench/system.h
@@ -1,20 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*  cpufreq-bench CPUFreq microbenchmark
  *
  *  Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
 #include "parse.h"
diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c
index 0f395dfb7774..22b938fbdfb7 100644
--- a/tools/usb/ffs-test.c
+++ b/tools/usb/ffs-test.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ffs-test.c -- user mode filesystem api for usb composite function
  *
  * Copyright (C) 2010 Samsung Electronics
  *                    Author: Michal Nazarewicz <mina86@mina86.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 /* $(CROSS_COMPILE)cc -Wall -Wextra -g -o ffs-test ffs-test.c -lpthread */
-- 
cgit v1.2.3-59-g8ed1b


From c942fddf8793b2013be8c901b47d0a8dc02bf99f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 27 May 2019 08:55:06 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

Based on 3 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] this program is distributed in the hope that
  it will be useful but without any warranty without even the implied
  warranty of merchantability or fitness for a particular purpose see
  the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] this program is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi             | 10 +---------
 .../dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts    | 10 +---------
 .../dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts    | 10 +---------
 .../dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts     | 10 +---------
 arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts   | 10 +---------
 arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts             | 10 +---------
 arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts             | 10 +---------
 arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi             | 10 +---------
 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi             | 10 +---------
 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts   | 10 +---------
 arch/arm/include/asm/hardware/cache-uniphier.h           | 11 +----------
 arch/arm/mach-alpine/alpine_cpu_pm.c                     | 11 +----------
 arch/arm/mach-alpine/alpine_cpu_pm.h                     | 11 +----------
 arch/arm/mach-alpine/alpine_cpu_resume.h                 | 11 +----------
 arch/arm/mach-alpine/alpine_machine.c                    | 11 +----------
 arch/arm/mach-alpine/platsmp.c                           | 11 +----------
 arch/arm/mach-axxia/axxia.c                              | 11 +----------
 arch/arm/mach-imx/ehci-imx27.c                           | 11 +----------
 arch/arm/mach-imx/ehci-imx31.c                           | 11 +----------
 arch/arm/mach-imx/ehci-imx35.c                           | 11 +----------
 arch/arm/mach-imx/mach-bug.c                             | 11 +----------
 arch/arm/mach-imx/mach-kzm_arm11_01.c                    | 11 +----------
 arch/arm/mach-imx/mach-mx21ads.c                         | 11 +----------
 arch/arm/mach-imx/mach-mx27_3ds.c                        | 11 +----------
 arch/arm/mach-imx/mach-mx27ads.c                         | 11 +----------
 arch/arm/mach-imx/mach-mx31_3ds.c                        | 11 +----------
 arch/arm/mach-imx/mach-mx31ads.c                         | 11 +----------
 arch/arm/mach-imx/mach-mx31lilly.c                       | 11 +----------
 arch/arm/mach-imx/mach-mx31lite.c                        | 11 +----------
 arch/arm/mach-imx/mach-mx31moboard.c                     | 11 +----------
 arch/arm/mach-imx/mach-mx35_3ds.c                        | 11 +----------
 arch/arm/mach-imx/mach-pcm037.c                          | 11 +----------
 arch/arm/mach-imx/mach-pcm043.c                          | 11 +----------
 arch/arm/mach-imx/mach-qong.c                            | 11 +----------
 arch/arm/mach-imx/mach-vpr200.c                          | 11 +----------
 arch/arm/mach-imx/mm-imx3.c                              | 11 +----------
 arch/arm/mach-imx/mx31lilly-db.c                         | 11 +----------
 arch/arm/mach-imx/mx31lite-db.c                          | 11 +----------
 arch/arm/mach-imx/mx31moboard-devboard.c                 | 11 +----------
 arch/arm/mach-imx/mx31moboard-marxbot.c                  | 11 +----------
 arch/arm/mach-imx/mx31moboard-smartbot.c                 | 11 +----------
 arch/arm/mach-imx/system.c                               | 11 +----------
 arch/arm/mach-lpc32xx/common.c                           | 11 +----------
 arch/arm/mach-lpc32xx/common.h                           | 11 +----------
 arch/arm/mach-lpc32xx/include/mach/board.h               | 11 +----------
 arch/arm/mach-lpc32xx/include/mach/entry-macro.S         | 11 +----------
 arch/arm/mach-lpc32xx/include/mach/hardware.h            | 11 +----------
 arch/arm/mach-lpc32xx/include/mach/platform.h            | 11 +----------
 arch/arm/mach-lpc32xx/include/mach/uncompress.h          | 11 +----------
 arch/arm/mach-lpc32xx/serial.c                           | 11 +----------
 arch/arm/mach-mediatek/mediatek.c                        | 11 +----------
 arch/arm/mach-meson/meson.c                              | 12 +-----------
 arch/arm/mach-meson/platsmp.c                            | 12 +-----------
 arch/arm/mach-moxart/moxart.c                            | 11 +----------
 arch/arm/mach-mxs/pm.c                                   | 11 +----------
 arch/arm/mach-rockchip/core.h                            | 11 +----------
 arch/arm/mach-rockchip/headsmp.S                         | 11 +----------
 arch/arm/mach-rockchip/platsmp.c                         | 11 +----------
 arch/arm/mach-rockchip/rockchip.c                        | 11 +----------
 arch/arm/mach-tegra/cpuidle-tegra20.c                    | 11 +----------
 arch/arm/mach-tegra/cpuidle-tegra30.c                    | 11 +----------
 arch/arm/mach-tegra/cpuidle.c                            | 11 +----------
 arch/arm/mm/cache-uniphier.c                             | 11 +----------
 arch/mips/include/asm/mach-rc32434/rb.h                  | 10 +---------
 arch/mips/kernel/csrc-bcm1480.c                          | 11 +----------
 arch/mips/kernel/csrc-ioasic.c                           | 11 +----------
 arch/mips/kernel/csrc-sb1250.c                           | 11 +----------
 arch/mips/loongson64/loongson-3/smp.c                    | 12 +-----------
 arch/mips/rb532/devices.c                                | 11 +----------
 arch/riscv/kernel/module.c                               | 10 +---------
 arch/x86/crypto/des3_ede-asm_64.S                        | 11 +----------
 arch/x86/crypto/des3_ede_glue.c                          | 12 +-----------
 arch/x86/crypto/glue_helper-asm-avx.S                    | 12 +-----------
 arch/x86/kernel/acpi/apei.c                              | 11 +----------
 arch/x86/tools/insn_decoder_test.c                       | 10 +---------
 crypto/842.c                                             | 11 +----------
 drivers/acpi/ac.c                                        | 15 +--------------
 drivers/acpi/acpi_ipmi.c                                 | 15 +--------------
 drivers/acpi/acpi_video.c                                | 15 +--------------
 drivers/acpi/battery.c                                   | 15 +--------------
 drivers/acpi/blacklist.c                                 | 15 +--------------
 drivers/acpi/bus.c                                       | 15 +--------------
 drivers/acpi/button.c                                    | 15 +--------------
 drivers/acpi/cm_sbs.c                                    | 16 +---------------
 drivers/acpi/container.c                                 | 15 +--------------
 drivers/acpi/dock.c                                      | 15 +--------------
 drivers/acpi/ec.c                                        | 15 +--------------
 drivers/acpi/fan.c                                       | 15 +--------------
 drivers/acpi/numa.c                                      | 16 +---------------
 drivers/acpi/osi.c                                       | 15 +--------------
 drivers/acpi/osl.c                                       | 16 +---------------
 drivers/acpi/pci_irq.c                                   | 15 +--------------
 drivers/acpi/pci_link.c                                  | 15 +--------------
 drivers/acpi/pci_root.c                                  | 15 +--------------
 drivers/acpi/power.c                                     | 15 +--------------
 drivers/acpi/processor_driver.c                          | 15 +--------------
 drivers/acpi/processor_idle.c                            | 15 +--------------
 drivers/acpi/processor_perflib.c                         | 15 +--------------
 drivers/acpi/processor_thermal.c                         | 15 +--------------
 drivers/acpi/processor_throttling.c                      | 15 +--------------
 drivers/acpi/sbs.c                                       | 15 +--------------
 drivers/acpi/tables.c                                    | 16 +---------------
 drivers/acpi/thermal.c                                   | 16 +---------------
 drivers/acpi/utils.c                                     | 15 +--------------
 drivers/block/mtip32xx/mtip32xx.c                        | 12 +-----------
 drivers/block/mtip32xx/mtip32xx.h                        | 12 +-----------
 drivers/block/xen-blkback/xenbus.c                       | 10 +---------
 drivers/bluetooth/btrtl.c                                | 12 +-----------
 drivers/bluetooth/btrtl.h                                | 12 +-----------
 drivers/bluetooth/hci_nokia.c                            | 11 +----------
 drivers/bluetooth/hci_serdev.c                           | 12 +-----------
 drivers/bus/omap-ocp2scp.c                               | 12 +-----------
 drivers/bus/uniphier-system-bus.c                        | 11 +----------
 drivers/char/hw_random/mtk-rng.c                         | 11 +----------
 drivers/clk/clk-si514.c                                  | 11 +----------
 drivers/clk/clk-si570.c                                  | 11 +----------
 drivers/clk/clk-versaclock5.c                            | 11 +----------
 drivers/clk/hisilicon/clk-hi3660-stub.c                  | 12 +-----------
 drivers/clk/hisilicon/crg.h                              | 11 +----------
 drivers/clk/ingenic/cgu.c                                | 11 +----------
 drivers/clk/ingenic/cgu.h                                | 11 +----------
 drivers/clk/ingenic/jz4740-cgu.c                         | 11 +----------
 drivers/clk/ingenic/jz4780-cgu.c                         | 11 +----------
 drivers/clk/rockchip/clk-ddr.c                           | 11 +----------
 drivers/clk/rockchip/clk-inverter.c                      | 11 +----------
 drivers/clk/rockchip/clk-mmc-phase.c                     | 11 +----------
 drivers/clk/rockchip/clk-pll.c                           | 11 +----------
 drivers/clk/rockchip/clk-px30.c                          | 11 +----------
 drivers/clk/rockchip/clk-rk3036.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3128.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3188.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3228.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3288.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3328.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3368.c                        | 11 +----------
 drivers/clk/rockchip/clk-rk3399.c                        | 11 +----------
 drivers/clk/rockchip/clk-rv1108.c                        | 11 +----------
 drivers/clk/rockchip/clk.c                               | 11 +----------
 drivers/clk/rockchip/clk.h                               | 11 +----------
 drivers/clk/rockchip/softrst.c                           | 11 +----------
 drivers/clk/socfpga/clk-gate.c                           | 12 +-----------
 drivers/clk/socfpga/clk-periph.c                         | 12 +-----------
 drivers/clk/socfpga/clk-pll.c                            | 12 +-----------
 drivers/clk/sunxi-ng/ccu-sun4i-a10.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun50i-a64.h                    | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun5i.h                         | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun6i-a31.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h                 | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-a83t.h                    | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-de2.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-h3.h                      | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-r.h                       | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-r40.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun8i-v3s.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun9i-a80-de.h                  | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.h                 | 11 +----------
 drivers/clk/sunxi-ng/ccu-sun9i-a80.h                     | 11 +----------
 drivers/clk/sunxi-ng/ccu_common.c                        | 11 +----------
 drivers/clk/sunxi/clk-a10-codec.c                        | 11 +----------
 drivers/clk/sunxi/clk-a10-hosc.c                         | 11 +----------
 drivers/clk/sunxi/clk-a10-mod1.c                         | 11 +----------
 drivers/clk/sunxi/clk-a10-pll2.c                         | 11 +----------
 drivers/clk/sunxi/clk-a10-ve.c                           | 11 +----------
 drivers/clk/sunxi/clk-a20-gmac.c                         | 11 +----------
 drivers/clk/sunxi/clk-mod0.c                             | 11 +----------
 drivers/clk/sunxi/clk-simple-gates.c                     | 11 +----------
 drivers/clk/sunxi/clk-sun4i-display.c                    | 11 +----------
 drivers/clk/sunxi/clk-sun4i-pll3.c                       | 11 +----------
 drivers/clk/sunxi/clk-sun4i-tcon-ch1.c                   | 11 +----------
 drivers/clk/sunxi/clk-sun8i-bus-gates.c                  | 11 +----------
 drivers/clk/sunxi/clk-sun8i-mbus.c                       | 11 +----------
 drivers/clk/sunxi/clk-sun9i-core.c                       | 11 +----------
 drivers/clk/sunxi/clk-sun9i-mmc.c                        | 11 +----------
 drivers/clk/sunxi/clk-sunxi.c                            | 11 +----------
 drivers/clk/sunxi/clk-usb.c                              | 11 +----------
 drivers/clk/uniphier/clk-uniphier-core.c                 | 11 +----------
 drivers/clk/uniphier/clk-uniphier-cpugear.c              | 11 +----------
 drivers/clk/uniphier/clk-uniphier-fixed-factor.c         | 11 +----------
 drivers/clk/uniphier/clk-uniphier-fixed-rate.c           | 11 +----------
 drivers/clk/uniphier/clk-uniphier-gate.c                 | 11 +----------
 drivers/clk/uniphier/clk-uniphier-mio.c                  | 11 +----------
 drivers/clk/uniphier/clk-uniphier-mux.c                  | 11 +----------
 drivers/clk/uniphier/clk-uniphier-peri.c                 | 11 +----------
 drivers/clk/uniphier/clk-uniphier-sys.c                  | 11 +----------
 drivers/clk/uniphier/clk-uniphier.h                      | 11 +----------
 drivers/clocksource/timer-mediatek.c                     | 11 +----------
 drivers/cpuidle/coupled.c                                | 11 +----------
 drivers/crypto/amcc/crypto4xx_alg.c                      | 11 +----------
 drivers/crypto/amcc/crypto4xx_core.c                     | 11 +----------
 drivers/crypto/amcc/crypto4xx_core.h                     | 11 +----------
 drivers/crypto/amcc/crypto4xx_reg_def.h                  | 11 +----------
 drivers/crypto/amcc/crypto4xx_sa.h                       | 11 +----------
 drivers/crypto/amcc/crypto4xx_trng.h                     | 11 +----------
 drivers/crypto/hifn_795x.c                               | 11 +----------
 drivers/crypto/nx/nx-842-powernv.c                       | 11 +----------
 drivers/crypto/nx/nx-842.c                               | 11 +----------
 drivers/extcon/extcon-arizona.c                          | 11 +----------
 drivers/extcon/extcon-palmas.c                           | 13 +------------
 drivers/firmware/trusted_foundations.c                   | 11 +----------
 drivers/gpio/gpio-lpc32xx.c                              | 11 +----------
 drivers/gpio/gpio-mc9s08dz60.c                           | 11 +----------
 drivers/gpu/drm/bridge/sii902x.c                         | 12 +-----------
 drivers/gpu/drm/bridge/tc358767.c                        | 11 +----------
 drivers/gpu/drm/drm_fb_cma_helper.c                      | 10 +---------
 drivers/gpu/drm/drm_gem_cma_helper.c                     | 10 +---------
 drivers/gpu/drm/drm_lease.c                              | 11 +----------
 drivers/gpu/drm/meson/meson_registers.h                  | 12 +-----------
 drivers/gpu/drm/mxsfb/mxsfb_crtc.c                       | 10 +---------
 drivers/gpu/drm/mxsfb/mxsfb_drv.c                        | 10 +---------
 drivers/gpu/drm/mxsfb/mxsfb_drv.h                        | 10 +---------
 drivers/gpu/drm/mxsfb/mxsfb_out.c                        | 10 +---------
 drivers/gpu/drm/mxsfb/mxsfb_regs.h                       | 10 +---------
 drivers/gpu/ipu-v3/ipu-common.c                          | 11 +----------
 drivers/gpu/ipu-v3/ipu-csi.c                             | 11 +----------
 drivers/gpu/ipu-v3/ipu-dc.c                              | 11 +----------
 drivers/gpu/ipu-v3/ipu-di.c                              | 11 +----------
 drivers/gpu/ipu-v3/ipu-dmfc.c                            | 11 +----------
 drivers/gpu/ipu-v3/ipu-dp.c                              | 11 +----------
 drivers/gpu/ipu-v3/ipu-image-convert.c                   | 11 +----------
 drivers/gpu/ipu-v3/ipu-prv.h                             | 11 +----------
 drivers/gpu/ipu-v3/ipu-vdi.c                             | 11 +----------
 drivers/hid/hid-gt683r.c                                 | 12 +-----------
 drivers/hid/hid-mf.c                                     | 10 +---------
 drivers/hwmon/adc128d818.c                               | 11 +----------
 drivers/hwmon/atxp1.c                                    | 11 +----------
 drivers/hwmon/ftsteutates.c                              | 12 +-----------
 drivers/hwmon/i5500_temp.c                               | 11 +----------
 drivers/hwmon/it87.c                                     | 11 +----------
 drivers/hwmon/lm77.c                                     | 11 +----------
 drivers/hwmon/lm83.c                                     | 11 +----------
 drivers/hwmon/lm92.c                                     | 11 +----------
 drivers/hwmon/lm95234.c                                  | 11 +----------
 drivers/hwmon/lm95241.c                                  | 11 +----------
 drivers/hwmon/lm95245.c                                  | 11 +----------
 drivers/hwmon/ltc2945.c                                  | 11 +----------
 drivers/hwmon/ltc4222.c                                  | 11 +----------
 drivers/hwmon/ltc4260.c                                  | 11 +----------
 drivers/hwmon/max1619.c                                  | 11 +----------
 drivers/hwmon/max31790.c                                 | 11 +----------
 drivers/hwmon/max6621.c                                  | 11 +----------
 drivers/hwmon/max6697.c                                  | 11 +----------
 drivers/hwmon/nct6683.c                                  | 11 +----------
 drivers/hwmon/nct7802.c                                  | 11 +----------
 drivers/hwmon/nct7904.c                                  | 11 +----------
 drivers/hwmon/pmbus/adm1275.c                            | 11 +----------
 drivers/hwmon/pmbus/ltc2978.c                            | 11 +----------
 drivers/hwmon/pmbus/ltc3815.c                            | 11 +----------
 drivers/hwmon/pmbus/max20751.c                           | 11 +----------
 drivers/hwmon/pmbus/tps40422.c                           | 11 +----------
 drivers/hwmon/pmbus/tps53679.c                           | 11 +----------
 drivers/hwmon/powr1220.c                                 | 11 +----------
 drivers/hwmon/pwm-fan.c                                  | 11 +----------
 drivers/hwmon/sht3x.c                                    | 12 +-----------
 drivers/hwmon/shtc1.c                                    | 12 +-----------
 drivers/hwmon/stts751.c                                  | 11 +----------
 drivers/hwmon/tc654.c                                    | 11 +----------
 drivers/hwmon/tmp102.c                                   | 11 +----------
 drivers/hwmon/tmp103.c                                   | 12 +-----------
 drivers/hwmon/tmp108.c                                   | 11 +----------
 drivers/hwmon/tmp421.c                                   | 11 +----------
 drivers/i2c/algos/i2c-algo-pca.c                         | 11 +----------
 drivers/i2c/algos/i2c-algo-pcf.c                         | 11 +----------
 drivers/i2c/algos/i2c-algo-pcf.h                         | 11 ++---------
 drivers/i2c/busses/i2c-ali1535.c                         | 11 +----------
 drivers/i2c/busses/i2c-ali15x3.c                         | 10 +---------
 drivers/i2c/busses/i2c-amd756-s4882.c                    | 11 +----------
 drivers/i2c/busses/i2c-amd756.c                          | 10 +---------
 drivers/i2c/busses/i2c-au1550.c                          | 11 +----------
 drivers/i2c/busses/i2c-cpm.c                             | 11 +----------
 drivers/i2c/busses/i2c-davinci.c                         | 11 +----------
 drivers/i2c/busses/i2c-elektor.c                         | 11 ++---------
 drivers/i2c/busses/i2c-hydra.c                           | 10 +---------
 drivers/i2c/busses/i2c-i801.c                            | 10 +---------
 drivers/i2c/busses/i2c-jz4780.c                          | 11 +----------
 drivers/i2c/busses/i2c-nforce2-s4985.c                   | 11 +----------
 drivers/i2c/busses/i2c-nforce2.c                         | 10 +---------
 drivers/i2c/busses/i2c-omap.c                            | 11 +----------
 drivers/i2c/busses/i2c-parport-light.c                   | 10 +---------
 drivers/i2c/busses/i2c-parport.c                         | 10 +---------
 drivers/i2c/busses/i2c-parport.h                         | 10 +---------
 drivers/i2c/busses/i2c-pca-isa.c                         | 11 +----------
 drivers/i2c/busses/i2c-piix4.c                           | 10 +---------
 drivers/i2c/busses/i2c-powermac.c                        | 10 +---------
 drivers/i2c/busses/i2c-s3c2410.c                         | 11 +----------
 drivers/i2c/busses/i2c-sibyte.c                          | 11 +----------
 drivers/i2c/busses/i2c-sis5595.c                         | 10 +---------
 drivers/i2c/busses/i2c-sis630.c                          | 10 +---------
 drivers/i2c/busses/i2c-sis96x.c                          | 10 +---------
 drivers/i2c/busses/i2c-uniphier-f.c                      | 11 +----------
 drivers/i2c/busses/i2c-uniphier.c                        | 11 +----------
 drivers/i2c/busses/i2c-via.c                             | 10 +---------
 drivers/i2c/busses/i2c-viapro.c                          | 10 +---------
 drivers/i2c/busses/scx200_acb.c                          | 10 +---------
 drivers/i2c/i2c-boardinfo.c                              | 11 +----------
 drivers/i2c/i2c-core-base.c                              | 10 +---------
 drivers/i2c/i2c-core.h                                   | 11 +----------
 drivers/i2c/i2c-dev.c                                    | 10 +---------
 drivers/i2c/i2c-smbus.c                                  | 11 +----------
 drivers/i2c/i2c-stub.c                                   | 10 +---------
 drivers/iio/accel/ssp_accel_sensor.c                     | 12 +-----------
 drivers/iio/adc/hx711.c                                  | 11 +----------
 drivers/iio/adc/mxs-lradc-adc.c                          | 11 +----------
 drivers/iio/adc/rockchip_saradc.c                        | 11 +----------
 drivers/iio/common/ssp_sensors/ssp.h                     | 12 +-----------
 drivers/iio/common/ssp_sensors/ssp_dev.c                 | 12 +-----------
 drivers/iio/common/ssp_sensors/ssp_iio.c                 | 12 +-----------
 drivers/iio/common/ssp_sensors/ssp_spi.c                 | 12 +-----------
 drivers/iio/dac/m62332.c                                 | 11 +----------
 drivers/iio/dac/mcp4922.c                                | 12 +-----------
 drivers/iio/dac/vf610_dac.c                              | 11 +----------
 drivers/iio/gyro/ssp_gyro_sensor.c                       | 12 +-----------
 drivers/iio/health/max30102.c                            | 11 +----------
 drivers/iio/humidity/dht11.c                             | 11 +----------
 drivers/iio/light/isl29018.c                             | 11 +----------
 drivers/iio/light/tsl2583.c                              | 11 +----------
 drivers/iio/magnetometer/hmc5843_core.c                  | 11 +----------
 drivers/iio/pressure/abp060mg.c                          | 11 +----------
 drivers/iio/proximity/srf04.c                            | 11 +----------
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 include/linux/irqchip/irq-bcm2836.h                      | 11 +----------
 include/linux/memcontrol.h                               | 11 +----------
 include/linux/mfd/da8xx-cfgchip.h                        | 11 +----------
 include/linux/mfd/da9062/core.h                          | 11 +----------
 include/linux/mfd/da9062/registers.h                     | 11 +----------
 include/linux/mfd/mxs-lradc.h                            | 11 +----------
 include/linux/phy/omap_control_phy.h                     | 12 +-----------
 include/linux/phy/omap_usb.h                             | 12 +-----------
 include/linux/phy_led_triggers.h                         | 11 +----------
 include/linux/platform_data/db8500_thermal.h             | 11 +----------
 include/linux/platform_data/elm.h                        | 12 +-----------
 include/linux/platform_data/media/camera-mx3.h           | 11 +----------
 include/linux/platform_data/sht3x.h                      | 12 +-----------
 include/linux/platform_data/usb-mx2.h                    | 11 +----------
 include/linux/regulator/da9211.h                         | 11 +----------
 include/linux/spi/mxs-spi.h                              | 11 +----------
 include/linux/spi/pxa2xx_spi.h                           | 11 +----------
 include/linux/stackdepot.h                               | 12 +-----------
 include/linux/timecounter.h                              | 11 +----------
 include/linux/usb/pd.h                                   | 11 +----------
 include/linux/usb/pd_bdo.h                               | 11 +----------
 include/linux/usb/pd_vdo.h                               | 11 +----------
 include/linux/usb/tcpm.h                                 | 11 +----------
 include/linux/w1.h                                       | 11 +----------
 include/media/davinci/ccdc_types.h                       | 11 +----------
 include/media/davinci/dm355_ccdc.h                       | 11 +----------
 include/media/davinci/dm644x_ccdc.h                      | 11 +----------
 include/media/davinci/isif.h                             | 11 +----------
 include/media/davinci/vpfe_capture.h                     | 11 +----------
 include/media/davinci/vpfe_types.h                       | 11 +----------
 include/media/davinci/vpss.h                             | 11 +----------
 include/media/drv-intf/tea575x.h                         | 12 +-----------
 include/media/i2c/tvp7002.h                              | 11 +----------
 include/media/i2c/upd64031a.h                            | 11 +----------
 include/media/i2c/upd64083.h                             | 11 +----------
 include/media/tuner.h                                    | 11 +----------
 include/media/v4l2-ctrls.h                               | 11 +----------
 include/media/v4l2-mc.h                                  | 11 +----------
 include/media/v4l2-subdev.h                              | 11 +----------
 include/scsi/iscsi_if.h                                  | 11 +----------
 include/scsi/iscsi_proto.h                               | 11 +----------
 include/scsi/libiscsi_tcp.h                              | 11 +----------
 include/scsi/viosrp.h                                    | 10 +---------
 include/sound/cs4271.h                                   | 11 +----------
 include/video/imx-ipu-image-convert.h                    | 11 +----------
 kernel/audit_fsnotify.c                                  | 11 +----------
 kernel/locking/qrwlock.c                                 | 11 +----------
 kernel/locking/qspinlock.c                               | 11 +----------
 kernel/locking/qspinlock_stat.h                          | 10 +---------
 kernel/sched/membarrier.c                                | 11 +----------
 kernel/taskstats.c                                       | 12 +-----------
 kernel/tsacct.c                                          | 13 +------------
 lib/842/842_compress.c                                   | 11 +----------
 lib/842/842_decompress.c                                 | 11 +----------
 mm/hmm.c                                                 | 11 +----------
 mm/memcontrol.c                                          | 11 +----------
 mm/zswap.c                                               | 11 +----------
 net/sctp/offload.c                                       | 11 +----------
 scripts/sphinx-pre-install                               | 10 +---------
 sound/hda/hdac_i915.c                                    | 11 +----------
 sound/pci/fm801.c                                        | 12 +-----------
 sound/pci/hda/hda_controller.c                           | 13 +------------
 sound/pci/hda/hda_controller.h                           | 11 +----------
 sound/soc/cirrus/edb93xx.c                               | 11 +----------
 sound/soc/codecs/cs4271-i2c.c                            | 11 +----------
 sound/soc/codecs/cs4271-spi.c                            | 11 +----------
 sound/soc/codecs/cs4271.c                                | 11 +----------
 sound/soc/codecs/cs42l51.h                               | 11 +----------
 sound/soc/codecs/pcm1681.c                               | 11 +----------
 sound/soc/codecs/pcm179x-i2c.c                           | 11 +----------
 sound/soc/codecs/pcm179x-spi.c                           | 11 +----------
 sound/soc/codecs/pcm179x.c                               | 11 +----------
 sound/soc/codecs/pcm179x.h                               | 11 +----------
 sound/soc/codecs/tas5086.c                               | 11 +----------
 sound/soc/sunxi/sun8i-codec-analog.c                     | 11 +----------
 sound/soc/sunxi/sun8i-codec.c                            | 11 +----------
 sound/usb/bcd2000/bcd2000.c                              | 11 +----------
 sound/usb/mixer_scarlett.c                               | 12 +-----------
 sound/usb/mixer_us16x08.c                                | 12 +-----------
 tools/perf/util/probe-file.c                             | 12 +-----------
 tools/testing/selftests/rtc/setdate.c                    | 11 +----------
 tools/usb/usbip/src/usbip_port.c                         | 11 +----------
 1104 files changed, 1106 insertions(+), 11346 deletions(-)

(limited to 'scripts')

diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
index e4d7da267532..0703f62d10d1 100644
--- a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
+++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "imx25.dtsi"
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
index 68d0834a2d1e..dbecd6d2cfc4 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "imx25-eukrea-mbimxsd25-baseboard.dts"
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
index 8eee2f65fe00..ad2f7e879831 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "imx25-eukrea-mbimxsd25-baseboard.dts"
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
index 447da6263169..d60d8f464ca9 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "imx25-eukrea-mbimxsd25-baseboard.dts"
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
index 6273a1f243ed..0fde90df2b54 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /dts-v1/;
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
index 28dab6d3a97c..29f8a3a245d4 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
+++ b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
index 7c3d55277312..cd875ace168d 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
+++ b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi b/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi
index ff1328ce7d37..3280fddaaf0d 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi
+++ b/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <dt-bindings/input/input.h>
diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
index 5f8a47a9fcd4..17bd2a97609a 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "imx35.dtsi"
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
index ae98d6759074..b1c11170ac25 100644
--- a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /dts-v1/;
diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h b/arch/arm/include/asm/hardware/cache-uniphier.h
index 0ef42ae75b6c..b1fefca65d4d 100644
--- a/arch/arm/include/asm/hardware/cache-uniphier.h
+++ b/arch/arm/include/asm/hardware/cache-uniphier.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2015-2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __CACHE_UNIPHIER_H
diff --git a/arch/arm/mach-alpine/alpine_cpu_pm.c b/arch/arm/mach-alpine/alpine_cpu_pm.c
index 121c77c4b53c..13ae8412e9ce 100644
--- a/arch/arm/mach-alpine/alpine_cpu_pm.c
+++ b/arch/arm/mach-alpine/alpine_cpu_pm.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Low-level power-management support for Alpine platform.
  *
  * Copyright (C) 2015 Annapurna Labs Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/io.h>
diff --git a/arch/arm/mach-alpine/alpine_cpu_pm.h b/arch/arm/mach-alpine/alpine_cpu_pm.h
index 5179e697c492..398ca6a412fb 100644
--- a/arch/arm/mach-alpine/alpine_cpu_pm.h
+++ b/arch/arm/mach-alpine/alpine_cpu_pm.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Low-level power-management support for Alpine platform.
  *
  * Copyright (C) 2015 Annapurna Labs Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __ALPINE_CPU_PM_H__
diff --git a/arch/arm/mach-alpine/alpine_cpu_resume.h b/arch/arm/mach-alpine/alpine_cpu_resume.h
index c80150c0d2d8..4b550786f1fd 100644
--- a/arch/arm/mach-alpine/alpine_cpu_resume.h
+++ b/arch/arm/mach-alpine/alpine_cpu_resume.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Annapurna labs cpu-resume register structure.
  *
  * Copyright (C) 2015 Annapurna Labs Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef ALPINE_CPU_RESUME_H_
diff --git a/arch/arm/mach-alpine/alpine_machine.c b/arch/arm/mach-alpine/alpine_machine.c
index b8e2145e962b..d256a99e9b99 100644
--- a/arch/arm/mach-alpine/alpine_machine.c
+++ b/arch/arm/mach-alpine/alpine_machine.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Machine declaration for Alpine platforms.
  *
  * Copyright (C) 2015 Annapurna Labs Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/of_platform.h>
diff --git a/arch/arm/mach-alpine/platsmp.c b/arch/arm/mach-alpine/platsmp.c
index 6dc6d491f88a..fc4bba2902ad 100644
--- a/arch/arm/mach-alpine/platsmp.c
+++ b/arch/arm/mach-alpine/platsmp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SMP operations for Alpine platform.
  *
  * Copyright (C) 2015 Annapurna Labs Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-axxia/axxia.c b/arch/arm/mach-axxia/axxia.c
index 4db76a493c5a..e21582a7fa11 100644
--- a/arch/arm/mach-axxia/axxia.c
+++ b/arch/arm/mach-axxia/axxia.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Support for the LSI Axxia SoC devices based on ARM cores.
  *
  * Copyright (C) 2012 LSI
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/init.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c
index c56974346c16..83962ce75983 100644
--- a/arch/arm/mach-imx/ehci-imx27.c
+++ b/arch/arm/mach-imx/ehci-imx27.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
  * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #include <linux/platform_device.h>
diff --git a/arch/arm/mach-imx/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c
index bede21d9b981..d6d794d53a63 100644
--- a/arch/arm/mach-imx/ehci-imx31.c
+++ b/arch/arm/mach-imx/ehci-imx31.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
  * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #include <linux/platform_device.h>
diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c
index f424a543755c..e6ba965c5c5b 100644
--- a/arch/arm/mach-imx/ehci-imx35.c
+++ b/arch/arm/mach-imx/ehci-imx35.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
  * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #include <linux/platform_device.h>
diff --git a/arch/arm/mach-imx/mach-bug.c b/arch/arm/mach-imx/mach-bug.c
index c97d7cb39135..3929208600f2 100644
--- a/arch/arm/mach-imx/mach-bug.c
+++ b/arch/arm/mach-imx/mach-bug.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000 Deep Blue Solutions Ltd
  * Copyright (C) 2002 Shane Nay (shane@minirl.com)
  * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright 2011 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-imx/mach-kzm_arm11_01.c b/arch/arm/mach-imx/mach-kzm_arm11_01.c
index ab847e2c822a..63f7f78a77af 100644
--- a/arch/arm/mach-imx/mach-kzm_arm11_01.c
+++ b/arch/arm/mach-imx/mach-kzm_arm11_01.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * KZM-ARM11-01 support
  *  Copyright (C) 2009  Yoichi Yuasa <yuasa@linux-mips.org>
@@ -6,16 +7,6 @@
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index d278fb672d40..ec011e89eb9e 100644
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/platform_device.h>
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index 45e16bd7e2f2..7b8325fb5b41 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index 6dd7f57c332f..ba202f95bcdf 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/gpio/driver.h>
 /* Needed for gpio_to_irq() */
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index 9d87f1dcf7bb..716d2ad51103 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c
index 766b8b93fb97..49783385bccf 100644
--- a/arch/arm/mach-imx/mach-mx31ads.c
+++ b/arch/arm/mach-imx/mach-mx31ads.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c
index 8bf52819d4d9..8f725248299e 100644
--- a/arch/arm/mach-imx/mach-mx31lilly.c
+++ b/arch/arm/mach-imx/mach-mx31lilly.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  LILLY-1131 module support
  *
@@ -8,16 +9,6 @@
  *    Copyright 2005-2007 Freescale Semiconductor
  *    Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
  *    Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c
index a3cbba6c955b..c0055f57c02d 100644
--- a/arch/arm/mach-imx/mach-mx31lite.c
+++ b/arch/arm/mach-imx/mach-mx31lite.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  *  Copyright (C) 2009 Daniel Mack <daniel@caiaq.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
index fe50f4cf00a7..36f08f45b0ca 100644
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2008 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c
index 1c33a6ce326c..802e0abe4568 100644
--- a/arch/arm/mach-imx/mach-mx35_3ds.c
+++ b/arch/arm/mach-imx/mach-mx35_3ds.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright (C) 2009 Marc Kleine-Budde, Pengutronix
@@ -8,16 +9,6 @@
  * Alex Gershgorin <alexg@meprolight.com>
  *
  * Modified from i.MX31 3-Stack Development System
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c
index 004737c40fda..bd9443fa6edc 100644
--- a/arch/arm/mach-imx/mach-pcm037.c
+++ b/arch/arm/mach-imx/mach-pcm037.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2008 Sascha Hauer, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index 46ba3348e8f0..017a50113005 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2009 Sascha Hauer, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c
index 5c5df8ca38dd..5b362da2dc09 100644
--- a/arch/arm/mach-imx/mach-qong.c
+++ b/arch/arm/mach-imx/mach-qong.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2009 Ilya Yanok, Emcraft Systems Ltd, <yanok@emcraft.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c
index da3336aaa4c5..fae5a41b5f6c 100644
--- a/arch/arm/mach-imx/mach-vpr200.c
+++ b/arch/arm/mach-imx/mach-vpr200.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright (C) 2009 Marc Kleine-Budde, Pengutronix
@@ -5,16 +6,6 @@
  *
  * Derived from mx35 3stack.
  * Original author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/types.h>
diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 7638a35b3b36..67264c48ed68 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 1999,2000 Arm Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
  *  Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  *    - add MX31 specific definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/mm.h>
diff --git a/arch/arm/mach-imx/mx31lilly-db.c b/arch/arm/mach-imx/mx31lilly-db.c
index 231f900a1de7..00a5ee30d5dd 100644
--- a/arch/arm/mach-imx/mx31lilly-db.c
+++ b/arch/arm/mach-imx/mx31lilly-db.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  LILLY-1131 development board support
  *
@@ -8,16 +9,6 @@
  *    Copyright 2005-2007 Freescale Semiconductor
  *    Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
  *    Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-imx/mx31lite-db.c b/arch/arm/mach-imx/mx31lite-db.c
index c66a006bf2fd..13da7325c32b 100644
--- a/arch/arm/mach-imx/mx31lite-db.c
+++ b/arch/arm/mach-imx/mx31lite-db.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  LogicPD i.MX31 SOM-LV development board support
  *
@@ -8,16 +9,6 @@
  *    Copyright 2005-2007 Freescale Semiconductor
  *    Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
  *    Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c
index 3c224f41e68e..6a9db0663a80 100644
--- a/arch/arm/mach-imx/mx31moboard-devboard.c
+++ b/arch/arm/mach-imx/mx31moboard-devboard.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c
index 9a5a869be1ae..c2690008e6fc 100644
--- a/arch/arm/mach-imx/mx31moboard-marxbot.c
+++ b/arch/arm/mach-imx/mx31moboard-marxbot.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-imx/mx31moboard-smartbot.c b/arch/arm/mach-imx/mx31moboard-smartbot.c
index 5cdd7abce515..d165bd952bad 100644
--- a/arch/arm/mach-imx/mx31moboard-smartbot.c
+++ b/arch/arm/mach-imx/mx31moboard-smartbot.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c
index c06af650e6b1..e88ca027129d 100644
--- a/arch/arm/mach-imx/system.c
+++ b/arch/arm/mach-imx/system.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 1999 ARM Limited
  * Copyright (C) 2000 Deep Blue Solutions Ltd
  * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
  * Copyright 2009 Ilya Yanok, Emcraft Systems Ltd, yanok@emcraft.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c
index 2f6067bce7c3..5b71b4fab2cd 100644
--- a/arch/arm/mach-lpc32xx/common.c
+++ b/arch/arm/mach-lpc32xx/common.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-lpc32xx/common.c
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h
index 02575c2444e4..8e597ce48a73 100644
--- a/arch/arm/mach-lpc32xx/common.h
+++ b/arch/arm/mach-lpc32xx/common.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-lpc32xx/common.h
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2009-2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LPC32XX_COMMON_H
diff --git a/arch/arm/mach-lpc32xx/include/mach/board.h b/arch/arm/mach-lpc32xx/include/mach/board.h
index 52531ca7bd1d..476513d970a4 100644
--- a/arch/arm/mach-lpc32xx/include/mach/board.h
+++ b/arch/arm/mach-lpc32xx/include/mach/board.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arm/arch/mach-lpc32xx/include/mach/board.h
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_BOARD_H
diff --git a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S b/arch/arm/mach-lpc32xx/include/mach/entry-macro.S
index 24ca11b377c8..eec0f5f7e722 100644
--- a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S
+++ b/arch/arm/mach-lpc32xx/include/mach/entry-macro.S
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-lpc32xx/include/mach/entry-macro.S
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-lpc32xx/include/mach/hardware.h b/arch/arm/mach-lpc32xx/include/mach/hardware.h
index 69065de97a3d..4866f096ffce 100644
--- a/arch/arm/mach-lpc32xx/include/mach/hardware.h
+++ b/arch/arm/mach-lpc32xx/include/mach/hardware.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-lpc32xx/include/mach/hardware.h
  *
  * Copyright (c) 2005 MontaVista Software, Inc. <source@mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_HARDWARE_H
diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/include/mach/platform.h
index b5612a1d1839..1c53790444fc 100644
--- a/arch/arm/mach-lpc32xx/include/mach/platform.h
+++ b/arch/arm/mach-lpc32xx/include/mach/platform.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-lpc32xx/include/mach/platform.h
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_PLATFORM_H
diff --git a/arch/arm/mach-lpc32xx/include/mach/uncompress.h b/arch/arm/mach-lpc32xx/include/mach/uncompress.h
index 1198a89183cd..a568812a0b91 100644
--- a/arch/arm/mach-lpc32xx/include/mach/uncompress.h
+++ b/arch/arm/mach-lpc32xx/include/mach/uncompress.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-lpc32xx/include/mach/uncompress.h
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARM_ARCH_UNCOMPRESS_H
diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c
index 1931229a1eaa..3f9b30df9f0e 100644
--- a/arch/arm/mach-lpc32xx/serial.c
+++ b/arch/arm/mach-lpc32xx/serial.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-lpc32xx/serial.c
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
index 5a9c016b3c6c..f6f102fa9e23 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree support for Mediatek SoCs
  *
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Matthias Brugger <matthias.bgg@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/init.h>
 #include <linux/io.h>
diff --git a/arch/arm/mach-meson/meson.c b/arch/arm/mach-meson/meson.c
index c8d99df32f9b..de56e707c7aa 100644
--- a/arch/arm/mach-meson/meson.c
+++ b/arch/arm/mach-meson/meson.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2014 Carlo Caione <carlo@caione.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
  */
 
 #include <linux/of_platform.h>
diff --git a/arch/arm/mach-meson/platsmp.c b/arch/arm/mach-meson/platsmp.c
index cad7ee8f0d6b..4b8ad728bb42 100644
--- a/arch/arm/mach-meson/platsmp.c
+++ b/arch/arm/mach-meson/platsmp.c
@@ -1,17 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Carlo Caione <carlo@endlessm.com>
  * Copyright (C) 2017 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-moxart/moxart.c b/arch/arm/mach-moxart/moxart.c
index 86b6d9b57c54..f1f58c0c0fa1 100644
--- a/arch/arm/mach-moxart/moxart.c
+++ b/arch/arm/mach-moxart/moxart.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-moxart/moxart.c
  *
  * (C) Copyright 2013, Jonas Jensen <jonas.jensen@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
diff --git a/arch/arm/mach-mxs/pm.c b/arch/arm/mach-mxs/pm.c
index 6ae057c2cf9f..610eabbc78bf 100644
--- a/arch/arm/mach-mxs/pm.c
+++ b/arch/arm/mach-mxs/pm.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-rockchip/core.h b/arch/arm/mach-rockchip/core.h
index 492c048813da..fabcaa66607c 100644
--- a/arch/arm/mach-rockchip/core.h
+++ b/arch/arm/mach-rockchip/core.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 extern char rockchip_secondary_trampoline;
diff --git a/arch/arm/mach-rockchip/headsmp.S b/arch/arm/mach-rockchip/headsmp.S
index d69708b07282..37a7ea524a16 100644
--- a/arch/arm/mach-rockchip/headsmp.S
+++ b/arch/arm/mach-rockchip/headsmp.S
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c
index 4675d9202000..909fffee0240 100644
--- a/arch/arm/mach-rockchip/platsmp.c
+++ b/arch/arm/mach-rockchip/platsmp.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c
index 06ab03b93109..f9797a2b5d0d 100644
--- a/arch/arm/mach-rockchip/rockchip.c
+++ b/arch/arm/mach-rockchip/rockchip.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree support for Rockchip SoCs
  *
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index 6620d61b5ec5..2447427cb4a8 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CPU idle driver for Tegra CPUs
  *
@@ -7,16 +8,6 @@
  *         Gary King <gking@nvidia.com>
  *
  * Rework for 3.3 by Peter De Schrijver <pdeschrijver@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/clk/tegra.h>
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index c8fe0447e3a9..c6128526877d 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CPU idle driver for Tegra CPUs
  *
@@ -7,16 +8,6 @@
  *         Gary King <gking@nvidia.com>
  *
  * Rework for 3.3 by Peter De Schrijver <pdeschrijver@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/clk/tegra.h>
diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c
index 316563141add..d565c44cfc93 100644
--- a/arch/arm/mach-tegra/cpuidle.c
+++ b/arch/arm/mach-tegra/cpuidle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-tegra/cpuidle.c
  *
@@ -9,16 +10,6 @@
  *         Gary King <gking@nvidia.com>
  *
  * Rework for 3.3 by Peter De Schrijver <pdeschrijver@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/kernel.h>
diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c
index f57b080b6fd4..ff2881458504 100644
--- a/arch/arm/mm/cache-uniphier.c
+++ b/arch/arm/mm/cache-uniphier.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015-2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt)		"uniphier: " fmt
diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h
index 5dfd4d66d6fc..d502673a4f6c 100644
--- a/arch/mips/include/asm/mach-rc32434/rb.h
+++ b/arch/mips/include/asm/mach-rc32434/rb.h
@@ -1,13 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
  *
  *  Copyright (C) 2004 IDT Inc.
  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
diff --git a/arch/mips/kernel/csrc-bcm1480.c b/arch/mips/kernel/csrc-bcm1480.c
index f011261e9506..6c18a138f897 100644
--- a/arch/mips/kernel/csrc-bcm1480.c
+++ b/arch/mips/kernel/csrc-bcm1480.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000,2001,2004 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/clocksource.h>
 #include <linux/sched_clock.h>
diff --git a/arch/mips/kernel/csrc-ioasic.c b/arch/mips/kernel/csrc-ioasic.c
index f6acd1e58c26..bad740ad3218 100644
--- a/arch/mips/kernel/csrc-ioasic.c
+++ b/arch/mips/kernel/csrc-ioasic.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  DEC I/O ASIC's counter clocksource
  *
  *  Copyright (C) 2008	Yoichi Yuasa <yuasa@linux-mips.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 #include <linux/clocksource.h>
 #include <linux/sched_clock.h>
diff --git a/arch/mips/kernel/csrc-sb1250.c b/arch/mips/kernel/csrc-sb1250.c
index b07b7310d3f4..fa2fa3e104ac 100644
--- a/arch/mips/kernel/csrc-sb1250.c
+++ b/arch/mips/kernel/csrc-sb1250.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2000, 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/clocksource.h>
 #include <linux/sched_clock.h>
diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c
index 8fba0aa48bf4..ce68cdaaf33c 100644
--- a/arch/mips/loongson64/loongson-3/smp.c
+++ b/arch/mips/loongson64/loongson-3/smp.c
@@ -1,17 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010, 2011, 2012, Lemote, Inc.
  * Author: Chen Huacai, chenhc@lemote.com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 828d8cc3a5df..c9ecf17f8660 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  RouterBoard 500 Platform devices
  *
  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
  *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/export.h>
diff --git a/arch/riscv/kernel/module.c b/arch/riscv/kernel/module.c
index 2872edce894d..70bb94ae61c5 100644
--- a/arch/riscv/kernel/module.c
+++ b/arch/riscv/kernel/module.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  *
  *  Copyright (C) 2017 Zihao Yu
  */
diff --git a/arch/x86/crypto/des3_ede-asm_64.S b/arch/x86/crypto/des3_ede-asm_64.S
index 8e49ce117494..7fca43099a5f 100644
--- a/arch/x86/crypto/des3_ede-asm_64.S
+++ b/arch/x86/crypto/des3_ede-asm_64.S
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * des3_ede-asm_64.S  -  x86-64 assembly implementation of 3DES cipher
  *
  * Copyright © 2014 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/linkage.h>
diff --git a/arch/x86/crypto/des3_ede_glue.c b/arch/x86/crypto/des3_ede_glue.c
index 5c610d4ef9fc..968386c21ef4 100644
--- a/arch/x86/crypto/des3_ede_glue.c
+++ b/arch/x86/crypto/des3_ede_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for assembler optimized version of 3DES
  *
@@ -7,17 +8,6 @@
  *   Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
  * CTR part based on code (crypto/ctr.c) by:
  *   (C) Copyright IBM Corp. 2007 - Joy Latten <latten@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <crypto/algapi.h>
diff --git a/arch/x86/crypto/glue_helper-asm-avx.S b/arch/x86/crypto/glue_helper-asm-avx.S
index 02ee2308fb38..d08fc575ef7f 100644
--- a/arch/x86/crypto/glue_helper-asm-avx.S
+++ b/arch/x86/crypto/glue_helper-asm-avx.S
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Shared glue code for 128bit block ciphers, AVX assembler macros
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define load_8way(src, x0, x1, x2, x3, x4, x5, x6, x7) \
diff --git a/arch/x86/kernel/acpi/apei.c b/arch/x86/kernel/acpi/apei.c
index bb8d300fecbd..c22fb55abcfd 100644
--- a/arch/x86/kernel/acpi/apei.c
+++ b/arch/x86/kernel/acpi/apei.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Arch-specific APEI-related functions.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <acpi/apei.h>
diff --git a/arch/x86/tools/insn_decoder_test.c b/arch/x86/tools/insn_decoder_test.c
index a3b4fd954931..e455349e0ab5 100644
--- a/arch/x86/tools/insn_decoder_test.c
+++ b/arch/x86/tools/insn_decoder_test.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  *
  * Copyright (C) IBM Corporation, 2009
  */
diff --git a/crypto/842.c b/crypto/842.c
index 5f98393b65d1..e59e54d76960 100644
--- a/crypto/842.c
+++ b/crypto/842.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API for the 842 software compression algorithm.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Copyright (C) IBM Corporation, 2011-2015
  *
  * Original Authors: Robert Jennings <rcj@linux.vnet.ibm.com>
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index cdd3136829f1..829f37d36b9f 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_ac.c - ACPI AC Adapter Driver ($Revision: 27 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/acpi_ipmi.c b/drivers/acpi/acpi_ipmi.c
index 712fd31674a6..9d6c0fc120d7 100644
--- a/drivers/acpi/acpi_ipmi.c
+++ b/drivers/acpi/acpi_ipmi.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_ipmi.c - ACPI IPMI opregion
  *
  *  Copyright (C) 2010, 2013 Intel Corporation
  *    Author: Zhao Yakui <yakui.zhao@intel.com>
  *            Lv Zheng <lv.zheng@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/module.h>
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index d73afb562ad9..9489ffc06411 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  video.c - ACPI Video Driver
  *
  *  Copyright (C) 2004 Luming Yu <luming.yu@intel.com>
  *  Copyright (C) 2004 Bruno Ducrot <ducrot@poupinou.org>
  *  Copyright (C) 2006 Thomas Tuttle <linux-kernel@ttuttle.net>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index cb97b6105f52..558fedf8a7a1 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  battery.c - ACPI Battery Driver (Revision: 2.0)
  *
@@ -5,20 +6,6 @@
  *  Copyright (C) 2004-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 995c4d8922b1..ad2c565f5cbe 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  blacklist.c
  *
@@ -7,20 +8,6 @@
  *
  *  Copyright (C) 2004 Len Brown <len.brown@intel.com>
  *  Copyright (C) 2002 Andy Grover <andrew.grover@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index eec263c9019e..48bc96d45bab 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_bus.c - ACPI Bus Driver ($Revision: 80 $)
  *
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/module.h>
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 623998a8d722..4a2cde2c536a 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  button.c - ACPI Button Driver
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #define pr_fmt(fmt) "ACPI: button: " fmt
diff --git a/drivers/acpi/cm_sbs.c b/drivers/acpi/cm_sbs.c
index d0918d421f90..0ca9f82de8ba 100644
--- a/drivers/acpi/cm_sbs.c
+++ b/drivers/acpi/cm_sbs.c
@@ -1,18 +1,4 @@
-/*
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 12c240903c18..9ea5f55d97e3 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * container.c  - ACPI Generic Container Driver
  *
@@ -7,20 +8,6 @@
  * Copyright (C) 2004 FUJITSU LIMITED
  * Copyright (C) 2004, 2013 Intel Corp.
  * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 #include <linux/acpi.h>
 #include <linux/container.h>
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index e3fc1f045e1c..e3414131bfca 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  dock.c - ACPI dock station driver
  *
  *  Copyright (C) 2006, 2014, Intel Corp.
  *  Author: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
  *          Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 48d4815603e5..c33756ed3304 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ec.c - ACPI Embedded Controller Driver (v3)
  *
@@ -9,20 +10,6 @@
  *            2001, 2002 Andy Grover <andrew.grover@intel.com>
  *            2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (C) 2008      Alexey Starikovskiy <astarikovskiy@suse.de>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 /* Uncomment next line to get verbose printout */
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index fe0183d48dcd..816b0803f7fb 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_fan.c - ACPI Fan Driver ($Revision: 29 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 30995834ad70..eadbf90e65d1 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_numa.c - ACPI NUMA support
  *
  *  Copyright (C) 2002 Takayoshi Kochi <t-kochi@bq.jp.nec.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
  */
 
 #define pr_fmt(fmt) "ACPI: " fmt
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index efd2ce099893..bec0bebc7f52 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  osi.c - _OSI implementation
  *
  *  Copyright (C) 2016 Intel Corporation
  *    Author: Lv Zheng <lv.zheng@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 /* Uncomment next line to get verbose printout */
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index f29e427d0d1d..cc7507091dec 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_osl.c - OS-dependent functions ($Revision: 83 $)
  *
@@ -6,21 +7,6 @@
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (c) 2008 Intel Corporation
  *   Author: Matthew Wilcox <willy@linux.intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index c576a6fe4ebb..d2549ae65e1b 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pci_irq.c - ACPI PCI Interrupt Routing ($Revision: 11 $)
  *
@@ -6,20 +7,6 @@
  *  Copyright (C) 2002       Dominik Brodowski <devel@brodo.de>
  *  (c) Copyright 2008 Hewlett-Packard Development Company, L.P.
  *	Bjorn Helgaas <bjorn.helgaas@hp.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index df70b1eaef58..db11f7771ef1 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pci_link.c - ACPI PCI Interrupt Link Device Driver ($Revision: 34 $)
  *
@@ -5,20 +6,6 @@
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *  Copyright (C) 2002       Dominik Brodowski <devel@brodo.de>
  *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
  * TBD: 
  *      1. Support more than one IRQ resource entry per link device (index).
  *	2. Implement start/stop mechanism and use ACPI Bus Driver facilities
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index c36781a9b493..39f5d172e84f 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  pci_root.c - ACPI PCI Root Bridge Driver ($Revision: 40 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 87db3e124725..a916417b9e70 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/acpi/power.c - ACPI Power Resources management.
  *
@@ -5,20 +6,6 @@
  * Author: Andy Grover <andrew.grover@intel.com>
  * Author: Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 /*
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index 9d6aff22684e..aea8d674a33d 100644
--- a/drivers/acpi/processor_driver.c
+++ b/drivers/acpi/processor_driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * processor_driver.c - ACPI Processor Driver
  *
@@ -8,20 +9,6 @@
  *  			- Added processor hotplug support
  *  Copyright (C) 2013, Intel Corporation
  *                      Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 98d4ec5bf450..e387a258d649 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * processor_idle - idle state submodule to the ACPI processor driver
  *
@@ -8,20 +9,6 @@
  *  			- Added processor hotplug support
  *  Copyright (C) 2005  Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
  *  			- Added support for C3 on SMP
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 #define pr_fmt(fmt) "ACPI: " fmt
 
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index c73d3a62799a..ee87cb6f6e59 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * processor_perflib.c - ACPI Processor P-States Library ($Revision: 71 $)
  *
@@ -6,20 +7,6 @@
  *  Copyright (C) 2004       Dominik Brodowski <linux@brodo.de>
  *  Copyright (C) 2004  Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
  *  			- Added processor hotplug support
- *
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 59c3a5d1e600..50fb0107375e 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * processor_thermal.c - Passive cooling submodule of the ACPI processor driver
  *
@@ -6,20 +7,6 @@
  *  Copyright (C) 2004       Dominik Brodowski <linux@brodo.de>
  *  Copyright (C) 2004  Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
  *  			- Added processor hotplug support
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index fbc936cf2025..532a1ae3595a 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * processor_throttling.c - Throttling submodule of the ACPI processor driver
  *
@@ -6,20 +7,6 @@
  *  Copyright (C) 2004       Dominik Brodowski <linux@brodo.de>
  *  Copyright (C) 2004  Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
  *  			- Added processor hotplug support
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 96c5e27967f4..6e88224f60f0 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  sbs.c - ACPI Smart Battery System Driver ($Revision: 2.0 $)
  *
  *  Copyright (c) 2007 Alexey Starikovskiy <astarikovskiy@suse.de>
  *  Copyright (c) 2005-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
  *  Copyright (c) 2005 Rich Townsend <rhdt@bartol.udel.edu>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/init.h>
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 3b5d04fd5e3e..de974322a197 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -1,22 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_tables.c - ACPI Boot-Time Table Parsing
  *
  *  Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
  */
 
 /* Uncomment next line to get verbose printout */
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 551b71a24b85..00f12a86ecbd 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1,30 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_thermal.c - ACPI Thermal Zone Driver ($Revision: 41 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
  *  This driver fully implements the ACPI thermal policy as described in the
  *  ACPI 2.0 Specification.
  *
  *  TBD: 1. Implement passive cooling hysteresis.
  *       2. Enhance passive cooling (CPU) states/limit interface to support
  *          concepts of 'multiple limiters', upper/lower limits, etc.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 89363b245489..7def63ab00c0 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  acpi_utils.c - ACPI Utility Functions ($Revision: 10 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index f0105d118056..bacfdac7161c 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for the Micron P320 SSD
  *   Copyright (C) 2011 Micron Technology, Inc.
@@ -5,17 +6,6 @@
  * Portions of this code were derived from works subjected to the
  * following copyright:
  *    Copyright (C) 2009 Integrated Device Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/pci.h>
diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h
index 91c1cb5b1532..e22a7f0523bf 100644
--- a/drivers/block/mtip32xx/mtip32xx.h
+++ b/drivers/block/mtip32xx/mtip32xx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * mtip32xx.h - Header file for the P320 SSD Block Driver
  *   Copyright (C) 2011 Micron Technology, Inc.
@@ -5,17 +6,6 @@
  * Portions of this code were derived from works subjected to the
  * following copyright:
  *    Copyright (C) 2009 Integrated Device Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef __MTIP32XX_H__
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index 24896ffb04ed..3ac6a5d18071 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*  Xenbus code for blkif backend
     Copyright (C) 2005 Rusty Russell <rusty@rustcorp.com.au>
     Copyright (C) 2005 XenSource Ltd
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 
 */
 
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index c91bba00df4e..208feef63de4 100644
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Bluetooth support for Realtek devices
  *
  *  Copyright (C) 2015 Endless Mobile, Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/bluetooth/btrtl.h b/drivers/bluetooth/btrtl.h
index f5e36f3993a8..f1676144fce8 100644
--- a/drivers/bluetooth/btrtl.h
+++ b/drivers/bluetooth/btrtl.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Bluetooth support for Realtek devices
  *
  *  Copyright (C) 2015 Endless Mobile, Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #define RTL_FRAG_LEN 252
diff --git a/drivers/bluetooth/hci_nokia.c b/drivers/bluetooth/hci_nokia.c
index 2dc33e65d2d0..6463350b7977 100644
--- a/drivers/bluetooth/hci_nokia.c
+++ b/drivers/bluetooth/hci_nokia.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Bluetooth HCI UART H4 driver with Nokia Extensions AKA Nokia H4+
  *
  *  Copyright (C) 2015 Marcel Holtmann <marcel@holtmann.org>
  *  Copyright (C) 2015-2017 Sebastian Reichel <sre@kernel.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c
index 490abba94363..4652896d4990 100644
--- a/drivers/bluetooth/hci_serdev.c
+++ b/drivers/bluetooth/hci_serdev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Bluetooth HCI serdev driver lib
  *
@@ -8,17 +9,6 @@
  *  Copyright (C) 2000-2001  Qualcomm Incorporated
  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
  *  Copyright (C) 2004-2005  Marcel Holtmann <marcel@holtmann.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c
index 77791f3dcfc6..e02d0656242b 100644
--- a/drivers/bus/omap-ocp2scp.c
+++ b/drivers/bus/omap-ocp2scp.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * omap-ocp2scp.c - transform ocp interface protocol to scp protocol
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/io.h>
diff --git a/drivers/bus/uniphier-system-bus.c b/drivers/bus/uniphier-system-bus.c
index f76be6bd6eb3..e845c1a93f21 100644
--- a/drivers/bus/uniphier-system-bus.c
+++ b/drivers/bus/uniphier-system-bus.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/io.h>
diff --git a/drivers/char/hw_random/mtk-rng.c b/drivers/char/hw_random/mtk-rng.c
index 7f99cd52b40e..e649be5a5f13 100644
--- a/drivers/char/hw_random/mtk-rng.c
+++ b/drivers/char/hw_random/mtk-rng.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Mediatek Hardware Random Number Generator
  *
  * Copyright (C) 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #define MTK_RNG_DEV KBUILD_MODNAME
 
diff --git a/drivers/clk/clk-si514.c b/drivers/clk/clk-si514.c
index 153b3a2b5857..364b62b9928d 100644
--- a/drivers/clk/clk-si514.c
+++ b/drivers/clk/clk-si514.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Silicon Labs Si514 Programmable Oscillator
  *
  * Copyright (C) 2015 Topic Embedded Products
  *
  * Author: Mike Looijmans <mike.looijmans@topic.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c
index 646af1d1898d..34b25609f55f 100644
--- a/drivers/clk/clk-si570.c
+++ b/drivers/clk/clk-si570.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Silicon Labs Si570/Si571 Programmable XO/VCXO
  *
@@ -7,16 +8,6 @@
  *
  * Author: Guenter Roeck <guenter.roeck@ericsson.com>
  *	   Sören Brinkmann <soren.brinkmann@xilinx.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/clk-versaclock5.c b/drivers/clk/clk-versaclock5.c
index 7d16ab0784ec..24fef51fbcb5 100644
--- a/drivers/clk/clk-versaclock5.c
+++ b/drivers/clk/clk-versaclock5.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for IDT Versaclock 5
  *
  * Copyright (C) 2017 Marek Vasut <marek.vasut@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/clk/hisilicon/clk-hi3660-stub.c b/drivers/clk/hisilicon/clk-hi3660-stub.c
index 89934bee7c9e..3a653d54bee0 100644
--- a/drivers/clk/hisilicon/clk-hi3660-stub.c
+++ b/drivers/clk/hisilicon/clk-hi3660-stub.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hisilicon clock driver
  *
@@ -7,17 +8,6 @@
  * Author: Kai Zhao <zhaokai1@hisilicon.com>
  *	    Tao Wang <kevin.wangtao@hisilicon.com>
  *	    Leo Yan <leo.yan@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/hisilicon/crg.h b/drivers/clk/hisilicon/crg.h
index e0739717de9a..803f6ba6d7a2 100644
--- a/drivers/clk/hisilicon/crg.h
+++ b/drivers/clk/hisilicon/crg.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * HiSilicon Clock and Reset Driver Header
  *
  * Copyright (c) 2016 HiSilicon Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __HISI_CRG_H
diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c
index b80af61dc1f3..92c331427513 100644
--- a/drivers/clk/ingenic/cgu.c
+++ b/drivers/clk/ingenic/cgu.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Ingenic SoC CGU driver
  *
  * Copyright (c) 2013-2015 Imagination Technologies
  * Author: Paul Burton <paul.burton@mips.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/clk/ingenic/cgu.h b/drivers/clk/ingenic/cgu.h
index e12716d8ce3c..bfbcf6db437d 100644
--- a/drivers/clk/ingenic/cgu.h
+++ b/drivers/clk/ingenic/cgu.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Ingenic SoC CGU driver
  *
  * Copyright (c) 2013-2015 Imagination Technologies
  * Author: Paul Burton <paul.burton@mips.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __DRIVERS_CLK_INGENIC_CGU_H__
diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c
index 25f7df028e67..c77f4e1506dc 100644
--- a/drivers/clk/ingenic/jz4740-cgu.c
+++ b/drivers/clk/ingenic/jz4740-cgu.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Ingenic JZ4740 SoC CGU driver
  *
  * Copyright (c) 2015 Imagination Technologies
  * Author: Paul Burton <paul.burton@mips.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/ingenic/jz4780-cgu.c b/drivers/clk/ingenic/jz4780-cgu.c
index d03b7fcfd82b..2464fc4032af 100644
--- a/drivers/clk/ingenic/jz4780-cgu.c
+++ b/drivers/clk/ingenic/jz4780-cgu.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Ingenic JZ4780 SoC CGU driver
  *
  * Copyright (c) 2013-2015 Imagination Technologies
  * Author: Paul Burton <paul.burton@mips.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-ddr.c b/drivers/clk/rockchip/clk-ddr.c
index 09ede6920593..9273bce4d7b6 100644
--- a/drivers/clk/rockchip/clk-ddr.c
+++ b/drivers/clk/rockchip/clk-ddr.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Lin Huang <hl@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/arm-smccc.h>
diff --git a/drivers/clk/rockchip/clk-inverter.c b/drivers/clk/rockchip/clk-inverter.c
index dcb6e37f3da1..5dfbdce18b48 100644
--- a/drivers/clk/rockchip/clk-inverter.c
+++ b/drivers/clk/rockchip/clk-inverter.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/clk/rockchip/clk-mmc-phase.c b/drivers/clk/rockchip/clk-mmc-phase.c
index 026a26bb702d..c61f4d3e52e2 100644
--- a/drivers/clk/rockchip/clk-mmc-phase.c
+++ b/drivers/clk/rockchip/clk-mmc-phase.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2014 Google, Inc
  * Author: Alexandru M Stan <amstan@chromium.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/clk/rockchip/clk-pll.c b/drivers/clk/rockchip/clk-pll.c
index dd0433d4753e..198417d56300 100644
--- a/drivers/clk/rockchip/clk-pll.c
+++ b/drivers/clk/rockchip/clk-pll.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
  *
  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <asm/div64.h>
diff --git a/drivers/clk/rockchip/clk-px30.c b/drivers/clk/rockchip/clk-px30.c
index 68d23be18cbc..bb39a799bdb5 100644
--- a/drivers/clk/rockchip/clk-px30.c
+++ b/drivers/clk/rockchip/clk-px30.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2018 Rockchip Electronics Co. Ltd.
  * Author: Elaine Zhang<zhangqing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3036.c b/drivers/clk/rockchip/clk-rk3036.c
index 3bf919b6c6e3..6a46f85ad837 100644
--- a/drivers/clk/rockchip/clk-rk3036.c
+++ b/drivers/clk/rockchip/clk-rk3036.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
  *
  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3128.c b/drivers/clk/rockchip/clk-rk3128.c
index 8278a54db343..4b1122e98e16 100644
--- a/drivers/clk/rockchip/clk-rk3128.c
+++ b/drivers/clk/rockchip/clk-rk3128.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2017 Rockchip Electronics Co. Ltd.
  * Author: Elaine <zhangqing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index 378420b8835a..77aebfb1d6d5 100644
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c
index 7176003b5c7c..bdb126321e56 100644
--- a/drivers/clk/rockchip/clk-rk3228.c
+++ b/drivers/clk/rockchip/clk-rk3228.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
  *         Jeffy Chen <jeffy.chen@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 85907f31c63f..057629685ea1 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3328.c b/drivers/clk/rockchip/clk-rk3328.c
index 9b03c1abf19c..076b9777a955 100644
--- a/drivers/clk/rockchip/clk-rk3328.c
+++ b/drivers/clk/rockchip/clk-rk3328.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Elaine <zhangqing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3368.c b/drivers/clk/rockchip/clk-rk3368.c
index d239bbc2fc77..43b022d9393b 100644
--- a/drivers/clk/rockchip/clk-rk3368.c
+++ b/drivers/clk/rockchip/clk-rk3368.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c
index 2322d712ba88..a7ff71313278 100644
--- a/drivers/clk/rockchip/clk-rk3399.c
+++ b/drivers/clk/rockchip/clk-rk3399.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk-rv1108.c b/drivers/clk/rockchip/clk-rv1108.c
index 6c051aa04e59..96cc6af5632c 100644
--- a/drivers/clk/rockchip/clk-rv1108.c
+++ b/drivers/clk/rockchip/clk-rv1108.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Shawn Lin <shawn.lin@rock-chips.com>
  *         Andy Yan <andy.yan@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index d5fac5a8a3d7..546e810c3560 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
@@ -11,16 +12,6 @@
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
  * Copyright (c) 2013 Linaro Ltd.
  * Author: Thomas Abraham <thomas.ab@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index 1b5270755431..adb66cc94929 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
@@ -11,16 +12,6 @@
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
  * Copyright (c) 2013 Linaro Ltd.
  * Author: Thomas Abraham <thomas.ab@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef CLK_ROCKCHIP_CLK_H
diff --git a/drivers/clk/rockchip/softrst.c b/drivers/clk/rockchip/softrst.c
index 21218987bbc3..5f1ff5e47c4f 100644
--- a/drivers/clk/rockchip/softrst.c
+++ b/drivers/clk/rockchip/softrst.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
index 73e03328d5c5..3966cd43b552 100644
--- a/drivers/clk/socfpga/clk-gate.c
+++ b/drivers/clk/socfpga/clk-gate.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright 2011-2012 Calxeda, Inc.
  *  Copyright (C) 2012-2013 Altera Corporation <www.altera.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Based from clk-highbank.c
- *
  */
 #include <linux/slab.h>
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/socfpga/clk-periph.c b/drivers/clk/socfpga/clk-periph.c
index 52c883ea7706..5e0c4b45f77f 100644
--- a/drivers/clk/socfpga/clk-periph.c
+++ b/drivers/clk/socfpga/clk-periph.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright 2011-2012 Calxeda, Inc.
  *  Copyright (C) 2012-2013 Altera Corporation <www.altera.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Based from clk-highbank.c
- *
  */
 #include <linux/slab.h>
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c
index b4b44e9b5901..dc65cc0fd3bd 100644
--- a/drivers/clk/socfpga/clk-pll.c
+++ b/drivers/clk/socfpga/clk-pll.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright 2011-2012 Calxeda, Inc.
  *  Copyright (C) 2012-2013 Altera Corporation <www.altera.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Based from clk-highbank.c
- *
  */
 #include <linux/slab.h>
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi-ng/ccu-sun4i-a10.h b/drivers/clk/sunxi-ng/ccu-sun4i-a10.h
index 23c908ad509f..271b9623623a 100644
--- a/drivers/clk/sunxi-ng/ccu-sun4i-a10.h
+++ b/drivers/clk/sunxi-ng/ccu-sun4i-a10.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2017 Priit Laes
  *
  * Priit Laes <plaes@plaes.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN4I_A10_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.h b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
index cd415b968e8c..979929276709 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN50I_A64_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun5i.h b/drivers/clk/sunxi-ng/ccu-sun5i.h
index b66abd4fd0bf..f06b7a09d69d 100644
--- a/drivers/clk/sunxi-ng/ccu-sun5i.h
+++ b/drivers/clk/sunxi-ng/ccu-sun5i.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN5I_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun6i-a31.h b/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
index 27e6ad4133ab..a361388b4670 100644
--- a/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
+++ b/drivers/clk/sunxi-ng/ccu-sun6i-a31.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN6I_A31_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h b/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h
index 62c0f8d49ef8..72df69291cc6 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a23-a33.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_A23_A33_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a83t.h b/drivers/clk/sunxi-ng/ccu-sun8i-a83t.h
index d67edaf76748..40e575ba51d2 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a83t.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a83t.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_A83T_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.h b/drivers/clk/sunxi-ng/ccu-sun8i-de2.h
index fc9c6b4c89a8..499442002f2a 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Icenowy Zheng <icenowy@aosc.io>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_DE2_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.h b/drivers/clk/sunxi-ng/ccu-sun8i-h3.h
index 73d7392c968c..b6e2680ef354 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_H3_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r.h b/drivers/clk/sunxi-ng/ccu-sun8i-r.h
index fb01bffb929d..39c72d9276cb 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Icenowy <icenowy@aosc.xyz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_R_H
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.h b/drivers/clk/sunxi-ng/ccu-sun8i-r40.h
index db2a1243f9ff..a69637b6b0c1 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_R40_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-v3s.h b/drivers/clk/sunxi-ng/ccu-sun8i-v3s.h
index 4a4d36fdad96..fbc1da8b4520 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-v3s.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-v3s.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2016 Icenowy Zheng <icenowy@aosc.xyz>
  *
  * Based on ccu-sun8i-h3.h, which is:
  * Copyright (c) 2016 Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN8I_H3_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.h b/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.h
index a4769041e40f..e7a408c30429 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.h
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN9I_A80_DE_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.h b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.h
index a184280ba854..a0372eb5a4c6 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.h
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN9I_A80_USB_H_
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80.h b/drivers/clk/sunxi-ng/ccu-sun9i-a80.h
index 315662341c70..8377b6da0b3c 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80.h
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CCU_SUN9I_A80_H_
diff --git a/drivers/clk/sunxi-ng/ccu_common.c b/drivers/clk/sunxi-ng/ccu_common.c
index 40aac316128f..c173778c8a78 100644
--- a/drivers/clk/sunxi-ng/ccu_common.c
+++ b/drivers/clk/sunxi-ng/ccu_common.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-a10-codec.c b/drivers/clk/sunxi/clk-a10-codec.c
index ac321d6a0df5..6fc6de044f04 100644
--- a/drivers/clk/sunxi/clk-a10-codec.c
+++ b/drivers/clk/sunxi/clk-a10-codec.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-hosc.c b/drivers/clk/sunxi/clk-a10-hosc.c
index dca532431394..f07e976839eb 100644
--- a/drivers/clk/sunxi/clk-a10-hosc.c
+++ b/drivers/clk/sunxi/clk-a10-hosc.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-mod1.c b/drivers/clk/sunxi/clk-a10-mod1.c
index 9e6796a7b4c4..39ad56d753ba 100644
--- a/drivers/clk/sunxi/clk-a10-mod1.c
+++ b/drivers/clk/sunxi/clk-a10-mod1.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-pll2.c b/drivers/clk/sunxi/clk-a10-pll2.c
index a709b6a551af..2ea3b42320a6 100644
--- a/drivers/clk/sunxi/clk-a10-pll2.c
+++ b/drivers/clk/sunxi/clk-a10-pll2.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  * Emilio López <emilio@elopez.com.ar>
  *
  * Copyright 2015 Maxime Ripard
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a10-ve.c b/drivers/clk/sunxi/clk-a10-ve.c
index d119b453dccd..cb5daa4b37db 100644
--- a/drivers/clk/sunxi/clk-a10-ve.c
+++ b/drivers/clk/sunxi/clk-a10-ve.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-a20-gmac.c b/drivers/clk/sunxi/clk-a20-gmac.c
index e6d639d9ea70..0b09230a0d4e 100644
--- a/drivers/clk/sunxi/clk-a20-gmac.c
+++ b/drivers/clk/sunxi/clk-a20-gmac.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  * Emilio López <emilio@elopez.com.ar>
  *
  * Copyright 2013 Chen-Yu Tsai
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c
index 915954507d0a..0cca91e075a5 100644
--- a/drivers/clk/sunxi/clk-mod0.c
+++ b/drivers/clk/sunxi/clk-mod0.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-simple-gates.c b/drivers/clk/sunxi/clk-simple-gates.c
index 8130467d647a..0399627c226a 100644
--- a/drivers/clk/sunxi/clk-simple-gates.c
+++ b/drivers/clk/sunxi/clk-simple-gates.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-display.c b/drivers/clk/sunxi/clk-sun4i-display.c
index bb2dc83fc697..35d1541bedd9 100644
--- a/drivers/clk/sunxi/clk-sun4i-display.c
+++ b/drivers/clk/sunxi/clk-sun4i-display.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-pll3.c b/drivers/clk/sunxi/clk-sun4i-pll3.c
index c879d7e25ca0..5328588fa2de 100644
--- a/drivers/clk/sunxi/clk-sun4i-pll3.c
+++ b/drivers/clk/sunxi/clk-sun4i-pll3.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
index af8ca5019639..277a240b65a1 100644
--- a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
+++ b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun8i-bus-gates.c b/drivers/clk/sunxi/clk-sun8i-bus-gates.c
index bfbcd71b225d..b87f331f63c9 100644
--- a/drivers/clk/sunxi/clk-sun8i-bus-gates.c
+++ b/drivers/clk/sunxi/clk-sun8i-bus-gates.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
  *
@@ -5,16 +6,6 @@
  * Copyright 2015 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/sunxi/clk-sun8i-mbus.c b/drivers/clk/sunxi/clk-sun8i-mbus.c
index 0e924c9cbd5c..539ea278823d 100644
--- a/drivers/clk/sunxi/clk-sun8i-mbus.c
+++ b/drivers/clk/sunxi/clk-sun8i-mbus.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2014 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-sun9i-core.c b/drivers/clk/sunxi/clk-sun9i-core.c
index 7e21b2b10c94..305ad78d5fb4 100644
--- a/drivers/clk/sunxi/clk-sun9i-core.c
+++ b/drivers/clk/sunxi/clk-sun9i-core.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2014 Chen-Yu Tsai
  *
  * Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-sun9i-mmc.c b/drivers/clk/sunxi/clk-sun9i-mmc.c
index da264d0f7f4b..542b31d6e96d 100644
--- a/drivers/clk/sunxi/clk-sun9i-mmc.c
+++ b/drivers/clk/sunxi/clk-sun9i-mmc.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2015 Chen-Yu Tsai
  *
  * Chen-Yu Tsai	<wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index f5b1c0067365..623fda5e911f 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/sunxi/clk-usb.c b/drivers/clk/sunxi/clk-usb.c
index 7d15e0432ed4..d78a78495bed 100644
--- a/drivers/clk/sunxi/clk-usb.c
+++ b/drivers/clk/sunxi/clk-usb.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013-2015 Emilio López
  *
  * Emilio López <emilio@elopez.com.ar>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-core.c b/drivers/clk/uniphier/clk-uniphier-core.c
index e09f3dd46318..c6aaca73cf86 100644
--- a/drivers/clk/uniphier/clk-uniphier-core.c
+++ b/drivers/clk/uniphier/clk-uniphier-core.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-cpugear.c b/drivers/clk/uniphier/clk-uniphier-cpugear.c
index 5d2d42b7e182..1a33a08abf2f 100644
--- a/drivers/clk/uniphier/clk-uniphier-cpugear.c
+++ b/drivers/clk/uniphier/clk-uniphier-cpugear.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-factor.c b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
index da2d9f47ef9f..a6a37a6bca3a 100644
--- a/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
index 0ad0d46173c0..5319cd380480 100644
--- a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-gate.c b/drivers/clk/uniphier/clk-uniphier-gate.c
index 49142d44446d..e58093e79dd7 100644
--- a/drivers/clk/uniphier/clk-uniphier-gate.c
+++ b/drivers/clk/uniphier/clk-uniphier-gate.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-mio.c b/drivers/clk/uniphier/clk-uniphier-mio.c
index badc478a86c6..2cbbf67c91cb 100644
--- a/drivers/clk/uniphier/clk-uniphier-mio.c
+++ b/drivers/clk/uniphier/clk-uniphier-mio.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/stddef.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-mux.c b/drivers/clk/uniphier/clk-uniphier-mux.c
index 2c243a894f3b..c0f4631601e2 100644
--- a/drivers/clk/uniphier/clk-uniphier-mux.c
+++ b/drivers/clk/uniphier/clk-uniphier-mux.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk-provider.h>
diff --git a/drivers/clk/uniphier/clk-uniphier-peri.c b/drivers/clk/uniphier/clk-uniphier-peri.c
index 89b3ac378b3f..9caa52944b1c 100644
--- a/drivers/clk/uniphier/clk-uniphier-peri.c
+++ b/drivers/clk/uniphier/clk-uniphier-peri.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "clk-uniphier.h"
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c
index 2bb5a8570adc..32b301724183 100644
--- a/drivers/clk/uniphier/clk-uniphier-sys.c
+++ b/drivers/clk/uniphier/clk-uniphier-sys.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/stddef.h>
diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h
index d10a009ada96..9e30362e55e1 100644
--- a/drivers/clk/uniphier/clk-uniphier.h
+++ b/drivers/clk/uniphier/clk-uniphier.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __CLK_UNIPHIER_H__
diff --git a/drivers/clocksource/timer-mediatek.c b/drivers/clocksource/timer-mediatek.c
index eb10321f8517..a562f491b0f8 100644
--- a/drivers/clocksource/timer-mediatek.c
+++ b/drivers/clocksource/timer-mediatek.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Mediatek SoCs General-Purpose Timer handling.
  *
  * Copyright (C) 2014 Matthias Brugger
  *
  * Matthias Brugger <matthias.bgg@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c
index 147f38ea0fcd..b607278df25b 100644
--- a/drivers/cpuidle/coupled.c
+++ b/drivers/cpuidle/coupled.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * coupled.c - helper functions to enter the same idle state on multiple cpus
  *
  * Copyright (c) 2011 Google, Inc.
  *
  * Author: Colin Cross <ccross@android.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
index 307f5cfa9ba4..49f3e0ce242c 100644
--- a/drivers/crypto/amcc/crypto4xx_alg.c
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This file implements the Linux crypto algorithms.
  */
 
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 3934c2523762..16d911aaa508 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This file implements AMCC crypto offload Linux device driver for use with
  * Linux CryptoAPI.
  */
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
index c624f8cd3d2e..ca1c25c40c23 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This is the header file for AMCC Crypto offload Linux device driver for
  * use with Linux CryptoAPI.
 
diff --git a/drivers/crypto/amcc/crypto4xx_reg_def.h b/drivers/crypto/amcc/crypto4xx_reg_def.h
index 80c67490bbf6..c4c0a1a75941 100644
--- a/drivers/crypto/amcc/crypto4xx_reg_def.h
+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This filr defines the register set for Security Subsystem
  */
 
diff --git a/drivers/crypto/amcc/crypto4xx_sa.h b/drivers/crypto/amcc/crypto4xx_sa.h
index a4d403528db5..fe756abfc19f 100644
--- a/drivers/crypto/amcc/crypto4xx_sa.h
+++ b/drivers/crypto/amcc/crypto4xx_sa.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This file defines the security context
  * associate format.
  */
diff --git a/drivers/crypto/amcc/crypto4xx_trng.h b/drivers/crypto/amcc/crypto4xx_trng.h
index 7bbda51b7337..3af732f25c1c 100644
--- a/drivers/crypto/amcc/crypto4xx_trng.h
+++ b/drivers/crypto/amcc/crypto4xx_trng.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /**
  * AMCC SoC PPC4xx Crypto Driver
  *
  * Copyright (c) 2008 Applied Micro Circuits Corporation.
  * All rights reserved. James Hsiao <jhsiao@amcc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This file defines the security context
  * associate format.
  */
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index d656be0a142b..5c3f02e4aece 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 2007+ Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
  * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/crypto/nx/nx-842-powernv.c b/drivers/crypto/nx/nx-842-powernv.c
index c68df7e8bee1..4acbc47973e9 100644
--- a/drivers/crypto/nx/nx-842-powernv.c
+++ b/drivers/crypto/nx/nx-842-powernv.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for IBM PowerNV 842 compression accelerator
  *
  * Copyright (C) 2015 Dan Streetman, IBM Corp
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/crypto/nx/nx-842.c b/drivers/crypto/nx/nx-842.c
index f06565df2a12..2ab90ec10e61 100644
--- a/drivers/crypto/nx/nx-842.c
+++ b/drivers/crypto/nx/nx-842.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API for the NX-842 hardware compression.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Copyright (C) IBM Corporation, 2011-2015
  *
  * Designer of the Power data compression engine:
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 9327479c719c..bb6434726c7a 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * extcon-arizona.c - Extcon driver Wolfson Arizona devices
  *
  *  Copyright (C) 2012-2014 Wolfson Microelectronics plc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index 2af4369a2d73..edc5016f46f1 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -1,23 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Palmas USB transceiver driver
  *
  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Graeme Gregory <gg@slimlogic.co.uk>
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
  * Based on twl6030_usb.c
- *
  * Author: Hema HK <hemahk@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/firmware/trusted_foundations.c b/drivers/firmware/trusted_foundations.c
index fd4999388ff1..fc544e19b0a1 100644
--- a/drivers/firmware/trusted_foundations.c
+++ b/drivers/firmware/trusted_foundations.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Trusted Foundations support for ARM CPUs
  *
  * Copyright (c) 2013, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c
index aa74cc4d8b14..24885b3db3d5 100644
--- a/drivers/gpio/gpio-lpc32xx.c
+++ b/drivers/gpio/gpio-lpc32xx.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * GPIO driver for LPC32xx SoC
  *
  * Author: Kevin Wells <kevin.wells@nxp.com>
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpio/gpio-mc9s08dz60.c b/drivers/gpio/gpio-mc9s08dz60.c
index d8d846d2189a..a9f17cebd5ed 100644
--- a/drivers/gpio/gpio-mc9s08dz60.c
+++ b/drivers/gpio/gpio-mc9s08dz60.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2009-2012 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * Author: Wu Guoxing <b39297@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c
index 08e12fef1349..1211b5379df1 100644
--- a/drivers/gpu/drm/bridge/sii902x.c
+++ b/drivers/gpu/drm/bridge/sii902x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2018 Renesas Electronics
  *
@@ -8,18 +9,7 @@
  *		      Boris Brezillon <boris.brezillon@free-electrons.com>
  *		      Wu, Songjun <Songjun.Wu@atmel.com>
  *
- *
  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/gpio/consumer.h>
diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index e570c9dee180..4655bb1eb88f 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tc358767 eDP bridge driver
  *
@@ -12,16 +13,6 @@
  *
  * Copyright (C) 2012 Texas Instruments
  * Author: Rob Clark <robdclark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 5f8074ffe7d9..c0b0f603af63 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drm kms/fb cma (contiguous memory allocator) helper functions
  *
@@ -6,15 +7,6 @@
  *
  * Based on udl_fbdev.c
  *  Copyright (C) 2012 Red Hat
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <drm/drm_fourcc.h>
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index e01ceed09e67..a5c8850079f1 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drm gem CMA (contiguous memory allocator) helper functions
  *
@@ -6,15 +7,6 @@
  * Based on Samsung Exynos code
  *
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/mm.h>
diff --git a/drivers/gpu/drm/drm_lease.c b/drivers/gpu/drm/drm_lease.c
index 694ff363a90b..e8a5e3b13b2a 100644
--- a/drivers/gpu/drm/drm_lease.c
+++ b/drivers/gpu/drm/drm_lease.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright © 2017 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index cfaf90501bb1..410e324d6f93 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -1,16 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2015 Amlogic, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
  */
 
 #ifndef __MESON_REGISTERS_H
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
index 98e9bda91e80..93f413345e0d 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
  *
@@ -5,15 +6,6 @@
  * Copyright (C) 2010 Juergen Beisert, Pengutronix
  * Copyright (C) 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright (C) 2008 Embedded Alley Solutions, Inc All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index 967379f3f571..6fafc90da4ec 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
  *
@@ -5,15 +6,6 @@
  * Copyright (C) 2010 Juergen Beisert, Pengutronix
  * Copyright (C) 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright (C) 2008 Embedded Alley Solutions, Inc All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.h b/drivers/gpu/drm/mxsfb/mxsfb_drv.h
index bedd6801edca..d975300dca05 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.h
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.h
@@ -1,16 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
  *
  * i.MX23/i.MX28/i.MX6SX MXSFB LCD controller driver.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __MXSFB_DRV_H__
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_out.c b/drivers/gpu/drm/mxsfb/mxsfb_out.c
index 27add9976931..91e76f9cead6 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_out.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_out.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/of_graph.h>
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_regs.h b/drivers/gpu/drm/mxsfb/mxsfb_regs.h
index 66a6ba9ec533..932d7ea08fd5 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_regs.h
+++ b/drivers/gpu/drm/mxsfb/mxsfb_regs.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010 Juergen Beisert, Pengutronix
  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
  *
  * i.MX23/i.MX28/i.MX6SX MXSFB LCD controller driver.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __MXSFB_REGS_H__
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index 0a7d4395d427..6386e2fe2ff7 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/module.h>
 #include <linux/export.h>
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index d1e575571a8d..8ae301eef643 100644
--- a/drivers/gpu/ipu-v3/ipu-csi.c
+++ b/drivers/gpu/ipu-v3/ipu-csi.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2012-2014 Mentor Graphics Inc.
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/export.h>
 #include <linux/module.h>
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c
index 49bfe6e7d005..dbcc16721931 100644
--- a/drivers/gpu/ipu-v3/ipu-dc.c
+++ b/drivers/gpu/ipu-v3/ipu-dc.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #include <linux/export.h>
diff --git a/drivers/gpu/ipu-v3/ipu-di.c b/drivers/gpu/ipu-v3/ipu-di.c
index d2f1bd9d3deb..b4a31d506fcc 100644
--- a/drivers/gpu/ipu-v3/ipu-di.c
+++ b/drivers/gpu/ipu-v3/ipu-di.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/export.h>
 #include <linux/module.h>
diff --git a/drivers/gpu/ipu-v3/ipu-dmfc.c b/drivers/gpu/ipu-v3/ipu-dmfc.c
index a40f211f382f..ae682084a10a 100644
--- a/drivers/gpu/ipu-v3/ipu-dmfc.c
+++ b/drivers/gpu/ipu-v3/ipu-dmfc.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/export.h>
 #include <linux/types.h>
diff --git a/drivers/gpu/ipu-v3/ipu-dp.c b/drivers/gpu/ipu-v3/ipu-dp.c
index 5e44ff1f2085..8f67e985f26a 100644
--- a/drivers/gpu/ipu-v3/ipu-dp.c
+++ b/drivers/gpu/ipu-v3/ipu-dp.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/export.h>
 #include <linux/kernel.h>
diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c b/drivers/gpu/ipu-v3/ipu-image-convert.c
index 13103ab86050..36e88434513a 100644
--- a/drivers/gpu/ipu-v3/ipu-image-convert.c
+++ b/drivers/gpu/ipu-v3/ipu-image-convert.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2012-2016 Mentor Graphics Inc.
  *
  * Queued image conversion support, with tiling and rotation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #include <linux/interrupt.h>
diff --git a/drivers/gpu/ipu-v3/ipu-prv.h b/drivers/gpu/ipu-v3/ipu-prv.h
index 38622e835e95..291ac1bab66d 100644
--- a/drivers/gpu/ipu-v3/ipu-prv.h
+++ b/drivers/gpu/ipu-v3/ipu-prv.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #ifndef __IPU_PRV_H__
 #define __IPU_PRV_H__
diff --git a/drivers/gpu/ipu-v3/ipu-vdi.c b/drivers/gpu/ipu-v3/ipu-vdi.c
index a66389366af7..a593b232b6d3 100644
--- a/drivers/gpu/ipu-v3/ipu-vdi.c
+++ b/drivers/gpu/ipu-v3/ipu-vdi.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2012-2016 Mentor Graphics Inc.
  * Copyright (C) 2005-2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #include <linux/io.h>
 #include "ipu-prv.h"
diff --git a/drivers/hid/hid-gt683r.c b/drivers/hid/hid-gt683r.c
index a298fbd8db6b..898871c8c768 100644
--- a/drivers/hid/hid-gt683r.c
+++ b/drivers/hid/hid-gt683r.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MSI GT683R led driver
  *
  * Copyright (c) 2014 Janne Kanniainen <janne.kanniainen@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/device.h>
diff --git a/drivers/hid/hid-mf.c b/drivers/hid/hid-mf.c
index 03f10516131d..fc75f30f537c 100644
--- a/drivers/hid/hid-mf.c
+++ b/drivers/hid/hid-mf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Force feedback support for Mayflash game controller adapters.
  *
@@ -17,15 +18,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/input.h>
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index e640be442dae..f9edec195c35 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for TI ADC128D818 System Monitor with Temperature Sensor
  *
@@ -6,16 +7,6 @@
  * Derived from lm80.c
  * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
  *			     and Philip Edelbrock <phil@netroedge.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index b7eadb54c8cb..e232fa948833 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * atxp1.c - kernel module for setting CPU VID and general purpose
  *	     I/Os using the Attansic ATXP1 chip.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * The ATXP1 can reside on I2C addresses 0x37 or 0x4e. The chip is
  * not auto-detected by the driver and must be instantiated explicitly.
  * See Documentation/i2c/instantiating-devices for more information.
diff --git a/drivers/hwmon/ftsteutates.c b/drivers/hwmon/ftsteutates.c
index ca8f4481264b..371ce7745f5e 100644
--- a/drivers/hwmon/ftsteutates.c
+++ b/drivers/hwmon/ftsteutates.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Support for the FTS Systemmonitoring Chip "Teutates"
  *
  * Copyright (C) 2016 Fujitsu Technology Solutions GmbH,
  *		  Thilo Cestonaro <thilo.cestonaro@ts.fujitsu.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 #include <linux/err.h>
 #include <linux/fs.h>
diff --git a/drivers/hwmon/i5500_temp.c b/drivers/hwmon/i5500_temp.c
index a51038c6597d..360f5aee1394 100644
--- a/drivers/hwmon/i5500_temp.c
+++ b/drivers/hwmon/i5500_temp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i5500_temp - Driver for Intel 5500/5520/X58 chipset thermal sensor
  *
  * Copyright (C) 2012, 2014 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index f8499cb95fec..fac9b5c68a6a 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  it87.c - Part of lm_sensors, Linux kernel modules for hardware
  *           monitoring.
@@ -37,16 +38,6 @@
  *
  *  Copyright (C) 2001 Chris Gauthron
  *  Copyright (C) 2005-2010 Jean Delvare <jdelvare@suse.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
index c27073dc24c1..671a962fde29 100644
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm77.c - Part of lm_sensors, Linux kernel modules for hardware
  *	    monitoring
@@ -9,16 +10,6 @@
  * resolution made by National Semiconductor.  Complete datasheet can be
  * obtained at their site:
  *	http://www.national.com/pf/LM/LM77.html
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
index 5bb35dff3d76..8fefca9bbbb7 100644
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm83.c - Part of lm_sensors, Linux kernel modules for hardware
  *          monitoring
@@ -15,16 +16,6 @@
  * Also supports the LM82 temp sensor, which is basically a stripped down
  * model of the LM83.  Datasheet is here:
  * http://www.national.com/pf/LM/LM82.html
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
index 39d8afe4279a..84347db5edf3 100644
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lm92 - Hardware monitoring driver
  * Copyright (C) 2005-2008  Jean Delvare <jdelvare@suse.de>
@@ -24,16 +25,6 @@
  * Support could easily be added for the National Semiconductor LM76
  * and Maxim MAX6633 and MAX6634 chips, which are mostly compatible
  * with the LM92.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm95234.c b/drivers/hwmon/lm95234.c
index 02cd48bdde8d..8a2a2a490496 100644
--- a/drivers/hwmon/lm95234.c
+++ b/drivers/hwmon/lm95234.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Texas Instruments / National Semiconductor LM95234
  *
@@ -5,16 +6,6 @@
  *
  * Derived from lm95241.c
  * Copyright (C) 2008, 2010 Davide Rizzo <elpa.rizzo@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index 6c5215e6d448..8d66d6e3c0fc 100644
--- a/drivers/hwmon/lm95241.c
+++ b/drivers/hwmon/lm95241.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2008, 2010 Davide Rizzo <elpa.rizzo@gmail.com>
  *
@@ -5,16 +6,6 @@
  * It reports up to three temperatures (its own plus up to two external ones).
  * Complete datasheet can be obtained from National's website at:
  *   http://www.national.com/ds.cgi/LM/LM95241.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c
index 8d08ca8bbdf8..057614e664e1 100644
--- a/drivers/hwmon/lm95245.c
+++ b/drivers/hwmon/lm95245.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2011 Alexander Stein <alexander.stein@systec-electronic.com>
  *
@@ -5,16 +6,6 @@
  * It reports up to two temperatures (its own plus an external one).
  *
  * This driver is based on lm95241.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/hwmon/ltc2945.c b/drivers/hwmon/ltc2945.c
index f16716a1fead..2818276ed3d6 100644
--- a/drivers/hwmon/ltc2945.c
+++ b/drivers/hwmon/ltc2945.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Linear Technology LTC2945 I2C Power Monitor
  *
  * Copyright (c) 2014 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/ltc4222.c b/drivers/hwmon/ltc4222.c
index 32248f351a6e..d15485e93fb8 100644
--- a/drivers/hwmon/ltc4222.c
+++ b/drivers/hwmon/ltc4222.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Linear Technology LTC4222 Dual Hot Swap controller
  *
  * Copyright (c) 2014 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/ltc4260.c b/drivers/hwmon/ltc4260.c
index 011b1ae98ff1..8b8fd4a313ee 100644
--- a/drivers/hwmon/ltc4260.c
+++ b/drivers/hwmon/ltc4260.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Linear Technology LTC4260 I2C Positive Voltage Hot Swap Controller
  *
  * Copyright (c) 2014 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 94e345fb2a78..87c6665bab3a 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max1619.c - Part of lm_sensors, Linux kernel modules for hardware
  *             monitoring
@@ -9,16 +10,6 @@
  * one external one). Complete datasheet can be
  * obtained from Maxim's website at:
  *   http://pdfserv.maxim-ic.com/en/ds/MAX1619.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c
index 0b0b04d36931..117fb79ef294 100644
--- a/drivers/hwmon/max31790.c
+++ b/drivers/hwmon/max31790.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max31790.c - Part of lm_sensors, Linux kernel modules for hardware
  *             monitoring.
  *
  * (C) 2015 by Il Han <corone.il.han@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/hwmon/max6621.c b/drivers/hwmon/max6621.c
index 1810a753f1a3..a8bb5de14230 100644
--- a/drivers/hwmon/max6621.c
+++ b/drivers/hwmon/max6621.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Maxim MAX6621
  *
  * Copyright (c) 2017 Mellanox Technologies. All rights reserved.
  * Copyright (c) 2017 Vadim Pasternak <vadimp@mellanox.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c
index 328793eaee3c..743752a2467a 100644
--- a/drivers/hwmon/max6697.c
+++ b/drivers/hwmon/max6697.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2012 Guenter Roeck <linux@roeck-us.net>
  *
  * based on max1668.c
  * Copyright (c) 2011 David George <david.george@ska.ac.za>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c
index a753464a1a33..c0229152296f 100644
--- a/drivers/hwmon/nct6683.c
+++ b/drivers/hwmon/nct6683.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nct6683 - Driver for the hardware monitoring functionality of
  *	     Nuvoton NCT6683D eSIO
@@ -7,16 +8,6 @@
  * Derived from nct6775 driver
  * Copyright (C) 2012, 2013  Guenter Roeck <linux@roeck-us.net>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Supports the following chips:
  *
  * Chip        #vin    #fan    #pwm    #temp  chip ID
diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index 6aa44492ae30..ec7bcf8d7cd6 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nct7802 - Driver for Nuvoton NCT7802Y
  *
  * Copyright (C) 2014  Guenter Roeck <linux@roeck-us.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c
index 04516789b070..58a957445484 100644
--- a/drivers/hwmon/nct7904.c
+++ b/drivers/hwmon/nct7904.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * nct7904.c - driver for Nuvoton NCT7904D.
  *
  * Copyright (c) 2015 Kontron
  * Author: Vadim V. Vlasov <vvlasov@dev.rtsoft.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c
index f569372c9204..82052b6611c9 100644
--- a/drivers/hwmon/pmbus/adm1275.c
+++ b/drivers/hwmon/pmbus/adm1275.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Analog Devices ADM1275 Hot-Swap Controller
  * and Digital Power Monitor
  *
  * Copyright (c) 2011 Ericsson AB.
  * Copyright (c) 2018 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/ltc2978.c b/drivers/hwmon/pmbus/ltc2978.c
index 29c0b7219aaa..f01f4887fb2e 100644
--- a/drivers/hwmon/pmbus/ltc2978.c
+++ b/drivers/hwmon/pmbus/ltc2978.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for LTC2978 and compatible chips.
  *
@@ -5,16 +6,6 @@
  * Copyright (c) 2013, 2014, 2015 Guenter Roeck
  * Copyright (c) 2015 Linear Technology
  * Copyright (c) 2018 Analog Devices Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/hwmon/pmbus/ltc3815.c b/drivers/hwmon/pmbus/ltc3815.c
index bb32e6276622..b83a18a58364 100644
--- a/drivers/hwmon/pmbus/ltc3815.c
+++ b/drivers/hwmon/pmbus/ltc3815.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for LTC3815
  *
  * Copyright (c) 2015 Linear Technology
  * Copyright (c) 2015 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/hwmon/pmbus/max20751.c b/drivers/hwmon/pmbus/max20751.c
index ab74aeae8cf2..ee5f0cdbde06 100644
--- a/drivers/hwmon/pmbus/max20751.c
+++ b/drivers/hwmon/pmbus/max20751.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Maxim MAX20751
  *
  * Copyright (c) 2015 Guenter Roeck
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/tps40422.c b/drivers/hwmon/pmbus/tps40422.c
index 32803825d47e..2b83dcda964a 100644
--- a/drivers/hwmon/pmbus/tps40422.c
+++ b/drivers/hwmon/pmbus/tps40422.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for TI TPS40422
  *
  * Copyright (c) 2014 Nokia Solutions and Networks.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c
index 3fd5105ee9ae..86bb3aca09ed 100644
--- a/drivers/hwmon/pmbus/tps53679.c
+++ b/drivers/hwmon/pmbus/tps53679.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hardware monitoring driver for Texas Instruments TPS53679
  *
  * Copyright (c) 2017 Mellanox Technologies. All rights reserved.
  * Copyright (c) 2017 Vadim Pasternak <vadimp@mellanox.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/hwmon/powr1220.c b/drivers/hwmon/powr1220.c
index 16c1c98e0e18..65997421ee3c 100644
--- a/drivers/hwmon/powr1220.c
+++ b/drivers/hwmon/powr1220.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * powr1220.c - Driver for the Lattice POWR1220 programmable power supply
  * and monitor. Users can read all ADC inputs along with their labels
@@ -5,16 +6,6 @@
  *
  * Copyright (c) 2014 Echo360 http://www.echo360.com
  * Scott Kanowitz <skanowitz@echo360.com> <scott.kanowitz@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 5fb2745f0226..08c9b9f1c16e 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pwm-fan.c - Hwmon driver for fans connected to PWM lines.
  *
  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
  *
  * Author: Kamil Debski <k.debski@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/hwmon.h>
diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 81ebc96cdec9..7364764baaeb 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Sensirion SHT3x-DIS humidity and temperature sensor driver.
  * The SHT3x comes in many different versions, this driver is for the
  * I2C version only.
@@ -5,17 +6,6 @@
  * Copyright (C) 2016 Sensirion AG, Switzerland
  * Author: David Frey <david.frey@sensirion.com>
  * Author: Pascal Sachs <pascal.sachs@sensirion.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <asm/page.h>
diff --git a/drivers/hwmon/shtc1.c b/drivers/hwmon/shtc1.c
index decd7df995ab..83fe08185ac7 100644
--- a/drivers/hwmon/shtc1.c
+++ b/drivers/hwmon/shtc1.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Sensirion SHTC1 humidity and temperature sensor driver
  *
  * Copyright (C) 2014 Sensirion AG, Switzerland
  * Author: Johannes Winkelmann <johannes.winkelmann@sensirion.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c
index f670796b609a..35b353c2b0a1 100644
--- a/drivers/hwmon/stts751.c
+++ b/drivers/hwmon/stts751.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STTS751 sensor driver
  *
@@ -8,16 +9,6 @@
  * Written by Andrea Merello <andrea.merello@gmail.com>
  *
  * Based on  LM95241 driver and LM90 driver
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/tc654.c b/drivers/hwmon/tc654.c
index 81dd229d7db4..3e3b8c61bd76 100644
--- a/drivers/hwmon/tc654.c
+++ b/drivers/hwmon/tc654.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tc654.c - Linux kernel modules for fan speed controller
  *
  * Copyright (C) 2016 Allied Telesis Labs NZ
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c
index f4ee55615dea..5fe35e5b2f73 100644
--- a/drivers/hwmon/tmp102.c
+++ b/drivers/hwmon/tmp102.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Texas Instruments TMP102 SMBus temperature sensor driver
  *
  * Copyright (C) 2010 Steven King <sfking@fdwdc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c
index a91726d33da8..49851533935e 100644
--- a/drivers/hwmon/tmp103.c
+++ b/drivers/hwmon/tmp103.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Texas Instruments TMP103 SMBus temperature sensor driver
  * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
@@ -6,17 +7,6 @@
  * Texas Instruments TMP102 SMBus temperature sensor driver
  *
  * Copyright (C) 2010 Steven King <sfking@fdwdc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/hwmon/tmp108.c b/drivers/hwmon/tmp108.c
index 2447af704424..fe587d4f9b2d 100644
--- a/drivers/hwmon/tmp108.c
+++ b/drivers/hwmon/tmp108.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Texas Instruments TMP108 SMBus temperature sensor driver
  *
  * Copyright (C) 2016 John Muir <john@jmuir.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index 5e63010dd3a0..a94e35cff3e5 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* tmp421.c
  *
  * Copyright (C) 2009 Andre Prendel <andre.prendel@gmx.de>
  * Preliminary support by:
  * Melvin Rook, Raymond Ng
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c
index 883a290f6a4d..5ac93f41bfec 100644
--- a/drivers/i2c/algos/i2c-algo-pca.c
+++ b/drivers/i2c/algos/i2c-algo-pca.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  i2c-algo-pca.c i2c driver algorithms for PCA9564 adapters
  *    Copyright (C) 2004 Arcom Control Systems
  *    Copyright (C) 2008 Pengutronix
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/algos/i2c-algo-pcf.c b/drivers/i2c/algos/i2c-algo-pcf.c
index 5c29a4d397cf..7a01f2687b4c 100644
--- a/drivers/i2c/algos/i2c-algo-pcf.c
+++ b/drivers/i2c/algos/i2c-algo-pcf.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-algo-pcf.c i2c driver algorithms for PCF8584 adapters
  *
  *   Copyright (C) 1995-1997 Simon G. Vogl
  *		   1998-2000 Hans Berglund
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
- *
  * With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and
  * Frodo Looijaard <frodol@dds.nl>, and also from Martin Bailey
  * <mbailey@littlefeet-inc.com>
diff --git a/drivers/i2c/algos/i2c-algo-pcf.h b/drivers/i2c/algos/i2c-algo-pcf.h
index 262ee801975b..2448ab192ce5 100644
--- a/drivers/i2c/algos/i2c-algo-pcf.h
+++ b/drivers/i2c/algos/i2c-algo-pcf.h
@@ -1,18 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* -------------------------------------------------------------------- */
 /* i2c-pcf8584.h: PCF 8584 global defines				*/
 /* -------------------------------------------------------------------- */
 /*   Copyright (C) 1996 Simon G. Vogl
                    1999 Hans Berglund
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.			*/
+ */
 /* --------------------------------------------------------------------	*/
 
 /* With some changes from Frodo Looijaard <frodol@dds.nl> */
diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c
index 4f2d78868281..a43deea390f5 100644
--- a/drivers/i2c/busses/i2c-ali1535.c
+++ b/drivers/i2c/busses/i2c-ali1535.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2000  Frodo Looijaard <frodol@dds.nl>,
  *                      Philip Edelbrock <phil@netroedge.com>,
  *                      Mark D. Studebaker <mdsxyz123@yahoo.com>,
  *                      Dan Eaton <dan.eaton@rocketlogix.com> and
  *                      Stephen Rousset <stephen.rousset@rocketlogix.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c
index 6e6bf46bcb52..02185a1cfa77 100644
--- a/drivers/i2c/busses/i2c-ali15x3.c
+++ b/drivers/i2c/busses/i2c-ali15x3.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1999  Frodo Looijaard <frodol@dds.nl> and
     Philip Edelbrock <phil@netroedge.com> and
     Mark D. Studebaker <mdsxyz123@yahoo.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-amd756-s4882.c b/drivers/i2c/busses/i2c-amd756-s4882.c
index a2f5f992af7a..063274388a75 100644
--- a/drivers/i2c/busses/i2c-amd756-s4882.c
+++ b/drivers/i2c/busses/i2c-amd756-s4882.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-amd756-s4882.c - i2c-amd756 extras for the Tyan S4882 motherboard
  *
  * Copyright (C) 2004, 2008 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
  
 /*
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 274908cd1fde..ef1307a258e9 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1999-2002 Merlin Hughes <merlin@merlin.org>
 
@@ -6,15 +7,6 @@
     Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
     Philip Edelbrock <phil@netroedge.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index 5bcb1f0bb334..22aed922552b 100644
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-au1550.c: SMBus (i2c) adapter for Alchemy PSC interface
  * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
@@ -11,16 +12,6 @@
  * This is just a skeleton adapter to use with the Au1550 PSC
  * algorithm.  It was developed for the Pb1550, but will work with
  * any Au1550 board that has a similar PSC configuration.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 8a8ca945561b..187900594e3d 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale CPM1/CPM2 I2C interface.
  * Copyright (c) 1999 Dan Malek (dmalek@jlc.net).
@@ -13,16 +14,6 @@
  *
  * Converted to of_platform_device. Renamed to i2c-cpm.c.
  * (C) 2007,2008 Jochen Friedrich <jochen@scram.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index 11caafa0e050..e3ceb256a380 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI DAVINCI I2C adapter driver.
  *
@@ -8,17 +9,7 @@
  *
  * ----------------------------------------------------------------------------
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  * ----------------------------------------------------------------------------
- *
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c
index 5416003e0605..140426db28df 100644
--- a/drivers/i2c/busses/i2c-elektor.c
+++ b/drivers/i2c/busses/i2c-elektor.c
@@ -1,18 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ------------------------------------------------------------------------- */
 /* i2c-elektor.c i2c-hw access for PCF8584 style isa bus adaptes             */
 /* ------------------------------------------------------------------------- */
 /*   Copyright (C) 1995-97 Simon G. Vogl
                    1998-99 Hans Berglund
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.			     */
+ */
 /* ------------------------------------------------------------------------- */
 
 /* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c
index b7864cf42a72..c60b73e933cf 100644
--- a/drivers/i2c/busses/i2c-hydra.c
+++ b/drivers/i2c/busses/i2c-hydra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     i2c Support for the Apple `Hydra' Mac I/O
 
@@ -6,15 +7,6 @@
     Based on i2c Support for Via Technologies 82C586B South Bridge
     Copyright (c) 1998, 1999 Kyösti Mälkki <kmalkki@cc.hut.fi>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 679c6c41f64b..ac7f7817dc89 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1998 - 2002  Frodo Looijaard <frodol@dds.nl>,
     Philip Edelbrock <phil@netroedge.com>, and Mark D. Studebaker
@@ -6,15 +7,6 @@
     Copyright (C) 2010         Intel Corporation,
                                David Woodhouse <dwmw2@infradead.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-jz4780.c b/drivers/i2c/busses/i2c-jz4780.c
index 30132c3957cd..25dcd73acd63 100644
--- a/drivers/i2c/busses/i2c-jz4780.c
+++ b/drivers/i2c/busses/i2c-jz4780.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Ingenic JZ4780 I2C bus driver
  *
  * Copyright (C) 2006 - 2009 Ingenic Semiconductor Inc.
  * Copyright (C) 2015 Imagination Technologies
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/i2c/busses/i2c-nforce2-s4985.c b/drivers/i2c/busses/i2c-nforce2-s4985.c
index 58a0fbf0e074..69a71bc9830d 100644
--- a/drivers/i2c/busses/i2c-nforce2-s4985.c
+++ b/drivers/i2c/busses/i2c-nforce2-s4985.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-nforce2-s4985.c - i2c-nforce2 extras for the Tyan S4985 motherboard
  *
  * Copyright (C) 2008 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index f6a1272c5854..777278386f58 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     SMBus driver for nVidia nForce2 MCP
 
@@ -8,15 +9,6 @@
     SMBus 2.0 driver for AMD-8111 IO-Hub
     Copyright (c) 2002 Vojtech Pavlik
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index faa0394048a0..2dfea357b131 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI OMAP I2C master mode driver
  *
@@ -12,16 +13,6 @@
  *	Juha Yrjölä <juha.yrjola@solidboot.com>
  *	Syed Khasim <x0khasim@ti.com>
  *	Nishant Menon <nm@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c
index fa41ff799533..00f6aaf22cfc 100644
--- a/drivers/i2c/busses/i2c-parport-light.c
+++ b/drivers/i2c/busses/i2c-parport-light.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ------------------------------------------------------------------------ *
  * i2c-parport-light.c I2C bus over parallel port                           *
  * ------------------------------------------------------------------------ *
@@ -9,15 +10,6 @@
    Frodo Looijaard <frodol@dds.nl>
    Kyösti Mälkki <kmalkki@cc.hut.fi>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
  * ------------------------------------------------------------------------ */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 319209a07353..e8ed882de402 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* ------------------------------------------------------------------------ *
  * i2c-parport.c I2C bus over parallel port                                 *
  * ------------------------------------------------------------------------ *
@@ -9,15 +10,6 @@
    Frodo Looijaard <frodol@dds.nl>
    Kyösti Mälkki <kmalkki@cc.hut.fi>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
  * ------------------------------------------------------------------------ */
 
 #define pr_fmt(fmt) "i2c-parport: " fmt
diff --git a/drivers/i2c/busses/i2c-parport.h b/drivers/i2c/busses/i2c-parport.h
index 84a6616b072f..3b32d92b1264 100644
--- a/drivers/i2c/busses/i2c-parport.h
+++ b/drivers/i2c/busses/i2c-parport.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* ------------------------------------------------------------------------ *
  * i2c-parport.h I2C bus over parallel port                                 *
  * ------------------------------------------------------------------------ *
    Copyright (C) 2003-2010 Jean Delvare <jdelvare@suse.de>
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
  * ------------------------------------------------------------------------ */
 
 #define PORT_DATA	0
diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c
index 946ac646de2a..f27bc1e55385 100644
--- a/drivers/i2c/busses/i2c-pca-isa.c
+++ b/drivers/i2c/busses/i2c-pca-isa.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  i2c-pca-isa.c driver for PCA9564 on ISA boards
  *    Copyright (C) 2004 Arcom Control Systems
  *    Copyright (C) 2008 Pengutronix
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index e9a0514ae166..c46c4bddc7ca 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1998 - 2002 Frodo Looijaard <frodol@dds.nl> and
     Philip Edelbrock <phil@netroedge.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 281113c28314..504f5bf0e625 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     i2c Support for Apple SMU Controller
 
     Copyright (c) 2005 Benjamin Herrenschmidt, IBM Corp.
                        <benh@kernel.crashing.org>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 
 */
 
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 53bc021f4a5a..c9510d085c34 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* linux/drivers/i2c/busses/i2c-s3c2410.c
  *
  * Copyright (C) 2004,2005,2009 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * S3C2410 I2C Controller
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c
index 2b6219d86b0f..9dcea2ba7168 100644
--- a/drivers/i2c/busses/i2c-sibyte.c
+++ b/drivers/i2c/busses/i2c-sibyte.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2004 Steven J. Hill
  * Copyright (C) 2001,2002,2003 Broadcom Corporation
  * Copyright (C) 1995-2000 Simon G. Vogl
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index d543a9867ba4..c793a5c14cda 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
     Philip Edelbrock <phil@netroedge.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /* Note: we assume there can only be one SIS5595 with one SMBus interface */
diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c
index a57aa4fe51a4..cfb8e04a2a83 100644
--- a/drivers/i2c/busses/i2c-sis630.c
+++ b/drivers/i2c/busses/i2c-sis630.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 2002,2003 Alexander Malysh <amalysh@web.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c
index 44b904426073..cde8003985a5 100644
--- a/drivers/i2c/busses/i2c-sis96x.c
+++ b/drivers/i2c/busses/i2c-sis96x.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c
index 03da4a539a2f..7acca2599f04 100644
--- a/drivers/i2c/busses/i2c-uniphier-f.c
+++ b/drivers/i2c/busses/i2c-uniphier-f.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c
index c488e558aef7..0173840c32af 100644
--- a/drivers/i2c/busses/i2c-uniphier.c
+++ b/drivers/i2c/busses/i2c-uniphier.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c
index 59b1d233ca7b..ad4f09c7f027 100644
--- a/drivers/i2c/busses/i2c-via.c
+++ b/drivers/i2c/busses/i2c-via.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     i2c Support for Via Technologies 82C586B South Bridge
 
     Copyright (c) 1998, 1999 Kyösti Mälkki <kmalkki@cc.hut.fi>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index 0dc45e12bb1d..4abc7771af06 100644
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 1998 - 2002  Frodo Looijaard <frodol@dds.nl>,
     Philip Edelbrock <phil@netroedge.com>, Kyösti Mälkki <kmalkki@cc.hut.fi>,
     Mark D. Studebaker <mdsxyz123@yahoo.com>
     Copyright (C) 2005 - 2008  Jean Delvare <jdelvare@suse.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /*
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c
index e0923bee8d1f..bd9afa383d12 100644
--- a/drivers/i2c/busses/scx200_acb.c
+++ b/drivers/i2c/busses/scx200_acb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
 
@@ -8,15 +9,6 @@
         Copyright (c) 2001 Benjamin Herrenschmidt <benh@kernel.crashing.org>
         Copyright (c) 2000 Philip Edelbrock <phil@stimpy.netroedge.com>
 
-    This program is free software; you can redistribute it and/or
-    modify it under the terms of the GNU General Public License as
-    published by the Free Software Foundation; either version 2 of the
-    License, or (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    General Public License for more details.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/i2c/i2c-boardinfo.c b/drivers/i2c/i2c-boardinfo.c
index 509a6007cdf6..8bc51d4e69df 100644
--- a/drivers/i2c/i2c-boardinfo.c
+++ b/drivers/i2c/i2c-boardinfo.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-boardinfo.c - collect pre-declarations of I2C devices
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/export.h>
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index d389d4fb0623..9e43508d4567 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux I2C core
  *
@@ -7,15 +8,6 @@
  *   Michael Lawnick <michael.lawnick.ext@nsn.com>
  *
  * Copyright (C) 2013-2017 Wolfram Sang <wsa@the-dreams.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) "i2c-core: " fmt
diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h
index c88cfef81343..851c11b4c0f3 100644
--- a/drivers/i2c/i2c-core.h
+++ b/drivers/i2c/i2c-core.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * i2c-core.h - interfaces internal to the I2C framework
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/rwsem.h>
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 3f7b9af11137..e83bf56c1d1c 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     i2c-dev.c - i2c-bus driver, char device interface
 
@@ -5,15 +6,6 @@
     Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl>
     Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 /* Note that this is a complete rewrite of Simon Vogl's i2c-dev module.
diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c
index 5a1dd7f13bac..03096f47e6ab 100644
--- a/drivers/i2c/i2c-smbus.c
+++ b/drivers/i2c/i2c-smbus.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * i2c-smbus.c - SMBus extensions to the I2C protocol
  *
  * Copyright (C) 2008 David Brownell
  * Copyright (C) 2010 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/device.h>
diff --git a/drivers/i2c/i2c-stub.c b/drivers/i2c/i2c-stub.c
index f31ec0861979..537a598e22db 100644
--- a/drivers/i2c/i2c-stub.c
+++ b/drivers/i2c/i2c-stub.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     i2c-stub.c - I2C/SMBus chip emulator
 
     Copyright (c) 2004 Mark M. Hoffman <mhoffman@lightlink.com>
     Copyright (C) 2007-2014 Jean Delvare <jdelvare@suse.de>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #define DEBUG 1
diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
index dd6ece8f9239..c32647abce20 100644
--- a/drivers/iio/accel/ssp_accel_sensor.c
+++ b/drivers/iio/accel/ssp_accel_sensor.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/iio/common/ssp_sensors.h>
diff --git a/drivers/iio/adc/hx711.c b/drivers/iio/adc/hx711.c
index 36b59d8957fb..88c7fe15003b 100644
--- a/drivers/iio/adc/hx711.c
+++ b/drivers/iio/adc/hx711.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * HX711: analog to digital converter for weight sensor module
  *
  * Copyright (c) 2016 Andreas Klinger <ak@it-klinger.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #include <linux/err.h>
 #include <linux/kernel.h>
diff --git a/drivers/iio/adc/mxs-lradc-adc.c b/drivers/iio/adc/mxs-lradc-adc.c
index 5384472b6c4d..9d2f74c2489a 100644
--- a/drivers/iio/adc/mxs-lradc-adc.c
+++ b/drivers/iio/adc/mxs-lradc-adc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale MXS LRADC ADC driver
  *
@@ -7,16 +8,6 @@
  * Authors:
  *  Marek Vasut <marex@denx.de>
  *  Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/completion.h>
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 1f98566d5b3c..dd8299831e09 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Rockchip Successive Approximation Register (SAR) A/D Converter
  * Copyright (C) 2014 ROCKCHIP, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/common/ssp_sensors/ssp.h b/drivers/iio/common/ssp_sensors/ssp.h
index 82a01addd919..0a381bb1ae6f 100644
--- a/drivers/iio/common/ssp_sensors/ssp.h
+++ b/drivers/iio/common/ssp_sensors/ssp.h
@@ -1,16 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #ifndef __SSP_SENSORHUB_H__
diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c
index 9e13be2c0cb9..9c70553994c6 100644
--- a/drivers/iio/common/ssp_sensors/ssp_dev.c
+++ b/drivers/iio/common/ssp_sensors/ssp_dev.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/iio/iio.h>
diff --git a/drivers/iio/common/ssp_sensors/ssp_iio.c b/drivers/iio/common/ssp_sensors/ssp_iio.c
index e38f704d88b7..5336db81ba0a 100644
--- a/drivers/iio/common/ssp_sensors/ssp_iio.c
+++ b/drivers/iio/common/ssp_sensors/ssp_iio.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/iio/common/ssp_sensors.h>
diff --git a/drivers/iio/common/ssp_sensors/ssp_spi.c b/drivers/iio/common/ssp_sensors/ssp_spi.c
index 2ab106bb3e03..7db3d5886e3e 100644
--- a/drivers/iio/common/ssp_sensors/ssp_spi.c
+++ b/drivers/iio/common/ssp_sensors/ssp_spi.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include "ssp.h"
diff --git a/drivers/iio/dac/m62332.c b/drivers/iio/dac/m62332.c
index 19031943dabe..3205ca98c32d 100644
--- a/drivers/iio/dac/m62332.c
+++ b/drivers/iio/dac/m62332.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  m62332.c - Support for Mitsubishi m62332 DAC
  *
@@ -5,16 +6,6 @@
  *
  *  Based on max517 driver:
  *  Copyright (C) 2010, 2011 Roland Stigge <stigge@antcom.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/dac/mcp4922.c b/drivers/iio/dac/mcp4922.c
index b5190d1dae8e..f9194b3ddc9c 100644
--- a/drivers/iio/dac/mcp4922.c
+++ b/drivers/iio/dac/mcp4922.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * mcp4922.c
  *
@@ -5,17 +6,6 @@
  * Supports MCP4902, MCP4912, and MCP4922.
  *
  * Copyright (c) 2014 EMAC Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/dac/vf610_dac.c b/drivers/iio/dac/vf610_dac.c
index 5dccdd16cab3..0ec4d2609ef9 100644
--- a/drivers/iio/dac/vf610_dac.c
+++ b/drivers/iio/dac/vf610_dac.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale Vybrid vf610 DAC driver
  *
  * Copyright 2016 Toradex AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/iio/gyro/ssp_gyro_sensor.c b/drivers/iio/gyro/ssp_gyro_sensor.c
index 2dacd8e01045..4e4ee4167544 100644
--- a/drivers/iio/gyro/ssp_gyro_sensor.c
+++ b/drivers/iio/gyro/ssp_gyro_sensor.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #include <linux/iio/common/ssp_sensors.h>
diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index 3e29562ce374..74fc260b957e 100644
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * max30102.c - Support for MAX30102 heart rate and pulse oximeter sensor
  *
@@ -6,16 +7,6 @@
  * Support for MAX30105 optical particle sensor
  * Copyright (C) 2017 Peter Meerwald-Stadler <pmeerw@pmeerw.net>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  * 7-bit I2C chip address: 0x57
  * TODO: proximity power saving feature
  */
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c
index 1a9f8f4ffb88..c8159205c77d 100644
--- a/drivers/iio/humidity/dht11.c
+++ b/drivers/iio/humidity/dht11.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DHT11/DHT22 bit banging GPIO driver
  *
  * Copyright (c) Harald Geyer <harald@ccbib.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/iio/light/isl29018.c b/drivers/iio/light/isl29018.c
index 846df4dce48c..805a74f08ad1 100644
--- a/drivers/iio/light/isl29018.c
+++ b/drivers/iio/light/isl29018.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A iio driver for the light sensor ISL 29018/29023/29035.
  *
@@ -5,16 +6,6 @@
  * sensing and infrared sensing.
  *
  * Copyright (c) 2010, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/light/tsl2583.c b/drivers/iio/light/tsl2583.c
index 4b5d9988f025..a760d14e146a 100644
--- a/drivers/iio/light/tsl2583.c
+++ b/drivers/iio/light/tsl2583.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for monitoring ambient light intensity (lux)
  * within the TAOS tsl258x family of devices (tsl2580, tsl2581, tsl2583).
  *
  * Copyright (c) 2011, TAOS Corporation.
  * Copyright (c) 2016-2017 Brian Masney <masneyb@onstation.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/iio/magnetometer/hmc5843_core.c b/drivers/iio/magnetometer/hmc5843_core.c
index 05629ec56d80..c44a4292da92 100644
--- a/drivers/iio/magnetometer/hmc5843_core.c
+++ b/drivers/iio/magnetometer/hmc5843_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device driver for the the HMC5843 multi-chip module designed
  * for low field magnetic sensing.
@@ -8,16 +9,6 @@
  * Acknowledgment: Jonathan Cameron <jic23@kernel.org> for valuable inputs.
  * Support for HMC5883 and HMC5883L by Peter Meerwald <pmeerw@pmeerw.net>.
  * Split to multiple files by Josef Gajdusek <atx@atx.name> - 2014
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/pressure/abp060mg.c b/drivers/iio/pressure/abp060mg.c
index 46a220c70d6a..267aad8af0a6 100644
--- a/drivers/iio/pressure/abp060mg.c
+++ b/drivers/iio/pressure/abp060mg.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 - Marcin Malagowski <mrc@bourne.st>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #include <linux/delay.h>
 #include <linux/device.h>
diff --git a/drivers/iio/proximity/srf04.c b/drivers/iio/proximity/srf04.c
index 1bad4018d1aa..8b50d56b0a03 100644
--- a/drivers/iio/proximity/srf04.c
+++ b/drivers/iio/proximity/srf04.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SRF04: ultrasonic sensor for distance measuring by using GPIOs
  *
  * Copyright (c) 2017 Andreas Klinger <ak@it-klinger.de>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  * For details about the device see:
  * http://www.robot-electronics.co.uk/htm/srf04tech.htm
  *
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 989f1ac4245c..0205cf142b2f 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains iSCSI extentions for RDMA (iSER) Verbs
  *
@@ -5,15 +6,6 @@
  *
  * Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 #include <linux/string.h>
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 1dd57ac0e7a2..a34e3271b0c9 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NXP LPC32xx SoC Key Scan Interface
  *
@@ -8,17 +9,6 @@
  * Copyright (C) 2010 NXP Semiconductors
  * Copyright (C) 2012 Roland Stigge
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- *
  * This controller supports square key matrices from 1x1 up to 8x8
  */
 
diff --git a/drivers/input/keyboard/sun4i-lradc-keys.c b/drivers/input/keyboard/sun4i-lradc-keys.c
index df3eec72a9b2..6ffdc26b9c89 100644
--- a/drivers/input/keyboard/sun4i-lradc-keys.c
+++ b/drivers/input/keyboard/sun4i-lradc-keys.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Allwinner sun4i low res adc attached tablet keys driver
  *
  * Copyright (C) 2014 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c
index 3e9c353d82ef..9d39679372c5 100644
--- a/drivers/input/misc/da9063_onkey.c
+++ b/drivers/input/misc/da9063_onkey.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OnKey device driver for DA9063, DA9062 and DA9061 PMICs
  * Copyright (C) 2015  Dialog Semiconductor Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c
index a7cfab3db9ee..59de8d9b6710 100644
--- a/drivers/input/serio/olpc_apsp.c
+++ b/drivers/input/serio/olpc_apsp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OLPC serio driver for multiplexed input from Marvell MMP security processor
  *
  * Copyright (C) 2011-2013 One Laptop Per Child
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c
index 4eb31ec10b18..567ed64b5392 100644
--- a/drivers/input/touchscreen/lpc32xx_ts.c
+++ b/drivers/input/touchscreen/lpc32xx_ts.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LPC32xx built-in touchscreen driver
  *
  * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/platform_device.h>
diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c
index 430a2bc5f7ca..247c3aaba2d8 100644
--- a/drivers/input/touchscreen/melfas_mip4.c
+++ b/drivers/input/touchscreen/melfas_mip4.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * MELFAS MIP4 Touchscreen
  *
  * Copyright (C) 2016 MELFAS Inc.
  *
  * Author : Sangwon Jee <jeesw@melfas.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/acpi.h>
diff --git a/drivers/input/touchscreen/mxs-lradc-ts.c b/drivers/input/touchscreen/mxs-lradc-ts.c
index c850b517854e..593b8d3e90b5 100644
--- a/drivers/input/touchscreen/mxs-lradc-ts.c
+++ b/drivers/input/touchscreen/mxs-lradc-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale MXS LRADC touchscreen driver
  *
@@ -7,16 +8,6 @@
  * Authors:
  *  Marek Vasut <marex@denx.de>
  *  Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/device.h>
diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
index 09241d4cdebc..a67d5e93fb77 100644
--- a/drivers/input/touchscreen/silead.c
+++ b/drivers/input/touchscreen/silead.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -------------------------------------------------------------------------
  * Copyright (C) 2014-2015, Intel Corporation
  *
@@ -5,15 +6,6 @@
  *  gslX68X.c
  *  Copyright (C) 2010-2015, Shanghai Sileadinc Co.Ltd
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  * -------------------------------------------------------------------------
  */
 
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index d2e14d9e5975..92f6e1ae23a2 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Allwinner sunxi resistive touchscreen controller driver
  *
@@ -5,16 +6,6 @@
  *
  * The hwmon parts are based on work by Corentin LABBE which is:
  * Copyright (C) 2013 Corentin LABBE <clabbe.montjoie@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c
index 6fe55d598fac..0272cedcc726 100644
--- a/drivers/input/touchscreen/tsc2004.c
+++ b/drivers/input/touchscreen/tsc2004.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TSC2004 touchscreen driver
  *
  * Copyright (C) 2015 QWERTY Embedded Design
  * Copyright (C) 2015 EMAC Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index e02b69f40ad8..923496bbb368 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TSC2005 touchscreen driver
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2015 EMAC Inc.
  *
  * Based on original tsc2005.c by Lauri Leukkunen <lauri.leukkunen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/input.h>
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index 62973ac01381..ce2fe30d6b8a 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TSC2004/TSC2005 touchscreen driver core
  *
@@ -7,16 +8,6 @@
  *
  * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
  * based on TSC2301 driver by Klaus K. Pedersen <klaus.k.pedersen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/zet6223.c b/drivers/input/touchscreen/zet6223.c
index 19ffcc7b886c..3b6f7ee1e38f 100644
--- a/drivers/input/touchscreen/zet6223.c
+++ b/drivers/input/touchscreen/zet6223.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016, Jelle van der Waa <jelle@vdwaa.nl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/irqchip/irq-aspeed-vic.c b/drivers/irqchip/irq-aspeed-vic.c
index 03ba477ea0d0..6567ed782f82 100644
--- a/drivers/irqchip/irq-aspeed-vic.c
+++ b/drivers/irqchip/irq-aspeed-vic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2015 - Ben Herrenschmidt, IBM Corp.
  *
@@ -7,17 +8,6 @@
  *
  *  Copyright (C) 1999 - 2003 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/export.h>
diff --git a/drivers/irqchip/irq-s3c24xx.c b/drivers/irqchip/irq-s3c24xx.c
index b623f300f1b1..d2031fecc386 100644
--- a/drivers/irqchip/irq-s3c24xx.c
+++ b/drivers/irqchip/irq-s3c24xx.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * S3C24XX IRQ handling
  *
  * Copyright (c) 2003-2004 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  * Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 
 #include <linux/init.h>
diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
index 8893c74e9a1f..2a13e3161bf4 100644
--- a/drivers/leds/leds-mt6323.c
+++ b/drivers/leds/leds-mt6323.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LED driver for Mediatek MT6323 PMIC
  *
  * Copyright (C) 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/leds.h>
diff --git a/drivers/leds/leds-nic78bx.c b/drivers/leds/leds-nic78bx.c
index 8d69e2b74a27..f196f52eec1e 100644
--- a/drivers/leds/leds-nic78bx.c
+++ b/drivers/leds/leds-nic78bx.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 National Instruments Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/acpi.h>
diff --git a/drivers/leds/uleds.c b/drivers/leds/uleds.c
index 08b6a769ff8f..7320337b22d2 100644
--- a/drivers/leds/uleds.c
+++ b/drivers/leds/uleds.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Userspace driver for the LED subsystem
  *
  * Copyright (C) 2016 David Lechner <david@lechnology.com>
  *
  * Based on uinput.c: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/fs.h>
 #include <linux/init.h>
diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c
index 08a0a3517138..34844b7a3675 100644
--- a/drivers/mailbox/pcc.c
+++ b/drivers/mailbox/pcc.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	Copyright (C) 2014 Linaro Ltd.
  *	Author:	Ashwin Chaugule <ashwin.chaugule@linaro.org>
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  *  PCC (Platform Communication Channel) is defined in the ACPI 5.0+
  *  specification. It is a mailbox like mechanism to allow clients
  *  such as CPPC (Collaborative Processor Performance Control), RAS
diff --git a/drivers/media/common/cx2341x.c b/drivers/media/common/cx2341x.c
index 121cda73ff88..1f67e021138f 100644
--- a/drivers/media/common/cx2341x.c
+++ b/drivers/media/common/cx2341x.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cx2341x - generic code for cx23415/6/8 based devices
  *
  * Copyright (C) 2006 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/common/tveeprom.c b/drivers/media/common/tveeprom.c
index ccf2d3b12aec..b5b9d6de6d9e 100644
--- a/drivers/media/common/tveeprom.c
+++ b/drivers/media/common/tveeprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tveeprom - eeprom decoder for tvcard configuration eeproms
  *
@@ -13,15 +14,6 @@
 
 	Copyright (C) 2003 John Klar <linpvr at projectplasma.com>
 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/a8293.c b/drivers/media/dvb-frontends/a8293.c
index e1e9bddcf516..57f52c004a23 100644
--- a/drivers/media/dvb-frontends/a8293.c
+++ b/drivers/media/dvb-frontends/a8293.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Allegro A8293 SEC driver
  *
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "a8293.h"
diff --git a/drivers/media/dvb-frontends/a8293.h b/drivers/media/dvb-frontends/a8293.h
index bc6f74f10f32..8c09635ef8a4 100644
--- a/drivers/media/dvb-frontends/a8293.h
+++ b/drivers/media/dvb-frontends/a8293.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Allegro A8293 SEC driver
  *
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef A8293_H
diff --git a/drivers/media/dvb-frontends/af9013.c b/drivers/media/dvb-frontends/af9013.c
index 35a93b251aab..7281899bd7ae 100644
--- a/drivers/media/dvb-frontends/af9013.c
+++ b/drivers/media/dvb-frontends/af9013.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Afatech AF9013 demodulator driver
  *
@@ -5,17 +6,6 @@
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "af9013_priv.h"
diff --git a/drivers/media/dvb-frontends/af9013.h b/drivers/media/dvb-frontends/af9013.h
index 165ae29ccac4..bbf1ccee7255 100644
--- a/drivers/media/dvb-frontends/af9013.h
+++ b/drivers/media/dvb-frontends/af9013.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Afatech AF9013 demodulator driver
  *
@@ -5,17 +6,6 @@
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef AF9013_H
diff --git a/drivers/media/dvb-frontends/af9013_priv.h b/drivers/media/dvb-frontends/af9013_priv.h
index 3e95de7dba51..3b9b9424fe1a 100644
--- a/drivers/media/dvb-frontends/af9013_priv.h
+++ b/drivers/media/dvb-frontends/af9013_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Afatech AF9013 demodulator driver
  *
@@ -5,17 +6,6 @@
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef AF9013_PRIV_H
diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c
index 23b831ce3439..6a8d78b6edac 100644
--- a/drivers/media/dvb-frontends/af9033.c
+++ b/drivers/media/dvb-frontends/af9033.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Afatech AF9033 demodulator driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
  * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "af9033_priv.h"
diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h
index 8193f9805c4f..4f2277af1a4f 100644
--- a/drivers/media/dvb-frontends/af9033.h
+++ b/drivers/media/dvb-frontends/af9033.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Afatech AF9033 demodulator driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
  * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef AF9033_H
diff --git a/drivers/media/dvb-frontends/af9033_priv.h b/drivers/media/dvb-frontends/af9033_priv.h
index f269abf609f0..0e64da0cdeab 100644
--- a/drivers/media/dvb-frontends/af9033_priv.h
+++ b/drivers/media/dvb-frontends/af9033_priv.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Afatech AF9033 demodulator driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
  * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef AF9033_PRIV_H
diff --git a/drivers/media/dvb-frontends/ascot2e.c b/drivers/media/dvb-frontends/ascot2e.c
index 52ce0e6e2a15..9b00b56230b6 100644
--- a/drivers/media/dvb-frontends/ascot2e.c
+++ b/drivers/media/dvb-frontends/ascot2e.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ascot2e.c
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/ascot2e.h b/drivers/media/dvb-frontends/ascot2e.h
index 418c565baf83..f886fab1283f 100644
--- a/drivers/media/dvb-frontends/ascot2e.h
+++ b/drivers/media/dvb-frontends/ascot2e.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ascot2e.h
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #ifndef __DVB_ASCOT2E_H__
diff --git a/drivers/media/dvb-frontends/atbm8830.c b/drivers/media/dvb-frontends/atbm8830.c
index cbcc65dc9d54..bdd16b9c5824 100644
--- a/drivers/media/dvb-frontends/atbm8830.c
+++ b/drivers/media/dvb-frontends/atbm8830.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
  *    ATBM8830, ATBM8831
  *
  *    Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include <asm/div64.h>
diff --git a/drivers/media/dvb-frontends/atbm8830.h b/drivers/media/dvb-frontends/atbm8830.h
index e146d394f4ed..7cb0d982ff9b 100644
--- a/drivers/media/dvb-frontends/atbm8830.h
+++ b/drivers/media/dvb-frontends/atbm8830.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
  *    ATBM8830, ATBM8831
  *
  *    Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef __ATBM8830_H__
diff --git a/drivers/media/dvb-frontends/atbm8830_priv.h b/drivers/media/dvb-frontends/atbm8830_priv.h
index f1399451d1b0..a8cd39196d1f 100644
--- a/drivers/media/dvb-frontends/atbm8830_priv.h
+++ b/drivers/media/dvb-frontends/atbm8830_priv.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator
  *    ATBM8830, ATBM8831
  *
  *    Copyright (C) 2009 David T.L. Wong <davidtlwong@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef __ATBM8830_PRIV_H
diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c
index b2dd20ffd002..c1717dde874b 100644
--- a/drivers/media/dvb-frontends/au8522_decoder.c
+++ b/drivers/media/dvb-frontends/au8522_decoder.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Auvitek AU8522 QAM/8VSB demodulator driver and video decoder
  *
  * Copyright (C) 2009 Devin Heitmueller <dheitmueller@linuxtv.org>
  * Copyright (C) 2005-2008 Auvitek International, Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * As published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* Developer notes:
diff --git a/drivers/media/dvb-frontends/cx24113.c b/drivers/media/dvb-frontends/cx24113.c
index 91a5033b6bd7..60a9f70275f7 100644
--- a/drivers/media/dvb-frontends/cx24113.c
+++ b/drivers/media/dvb-frontends/cx24113.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Conexant CX24113/CX24128 Tuner (Satellite)
  *
  *  Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org>
  *
  *  Developed for BBTI / Technisat
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/cx24113.h b/drivers/media/dvb-frontends/cx24113.h
index f013aca3a691..c5460c2aec7b 100644
--- a/drivers/media/dvb-frontends/cx24113.h
+++ b/drivers/media/dvb-frontends/cx24113.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Conexant CX24113/CX24128 Tuner (Satellite)
  *
  *  Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef CX24113_H
diff --git a/drivers/media/dvb-frontends/cx24120.c b/drivers/media/dvb-frontends/cx24120.c
index dd3ec316e7c2..2464b63fe0cf 100644
--- a/drivers/media/dvb-frontends/cx24120.c
+++ b/drivers/media/dvb-frontends/cx24120.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Conexant cx24120/cx24118 - DVBS/S2 Satellite demod/tuner driver
 
@@ -12,15 +13,6 @@
 
 	Cards supported: Technisat Skystar S2
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/cx24120.h b/drivers/media/dvb-frontends/cx24120.h
index de4ca9aa0923..371b1d3d55ac 100644
--- a/drivers/media/dvb-frontends/cx24120.h
+++ b/drivers/media/dvb-frontends/cx24120.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Conexant CX24120/CX24118 - DVB-S/S2 demod/tuner driver
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2009 Sergey Tyurin <forum.free-x.de>
  * Updated 2012 by Jannis Achstetter <jannis_achstetter@web.de>
  * Copyright (C) 2015 Jemma Denson <jdenson@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef CX24120_H
diff --git a/drivers/media/dvb-frontends/cx24123.c b/drivers/media/dvb-frontends/cx24123.c
index 83dfae78579d..ac519c3eff18 100644
--- a/drivers/media/dvb-frontends/cx24123.c
+++ b/drivers/media/dvb-frontends/cx24123.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
  *
@@ -6,16 +7,6 @@
  *   Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc>
  *
  *   Support for CX24123/CX24113-NIM by Patrick Boettcher <pb@linuxtv.org>
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License as
- *   published by the Free Software Foundation; either version 2 of
- *   the License, or (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *   General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c
index 8acf0b91b437..1b30cf570803 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cxd2841er.c
  *
@@ -9,16 +10,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #include <linux/module.h>
diff --git a/drivers/media/dvb-frontends/cxd2841er.h b/drivers/media/dvb-frontends/cxd2841er.h
index dc32f5fb6662..eb5467f581b4 100644
--- a/drivers/media/dvb-frontends/cxd2841er.h
+++ b/drivers/media/dvb-frontends/cxd2841er.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cxd2841er.h
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #ifndef CXD2841ER_H
diff --git a/drivers/media/dvb-frontends/cxd2841er_priv.h b/drivers/media/dvb-frontends/cxd2841er_priv.h
index 6a7126480889..e030f456e21b 100644
--- a/drivers/media/dvb-frontends/cxd2841er_priv.h
+++ b/drivers/media/dvb-frontends/cxd2841er_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cxd2841er_priv.h
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef CXD2841ER_PRIV_H
diff --git a/drivers/media/dvb-frontends/dib0070.c b/drivers/media/dvb-frontends/dib0070.c
index 37ebd5af8fd4..3b26f61785d8 100644
--- a/drivers/media/dvb-frontends/dib0070.c
+++ b/drivers/media/dvb-frontends/dib0070.c
@@ -1,23 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux-DVB Driver for DiBcom's DiB0070 base-band RF Tuner.
  *
  * Copyright (C) 2005-9 DiBcom (http://www.dibcom.fr/)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- *
  * This code is more or less generated from another driver, please
  * excuse some codingstyle oddities.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c
index 18c41cfef8d6..d13d2e81f8c9 100644
--- a/drivers/media/dvb-frontends/dib0090.c
+++ b/drivers/media/dvb-frontends/dib0090.c
@@ -1,23 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
  *
  * Copyright (C) 2005-9 DiBcom (http://www.dibcom.fr/)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
- *
- *
  * This code is more or less generated from another driver, please
  * excuse some codingstyle oddities.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h
index c0c66ed65b6e..4d83ce5e859b 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h
+++ b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Micronas DRX39xx family (drx3933j)
  *
  *  Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef DRX39XXJ_H
diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c
index da1b48a18515..ba0c49107bd2 100644
--- a/drivers/media/dvb-frontends/dvb-pll.c
+++ b/drivers/media/dvb-frontends/dvb-pll.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * descriptions + helper functions for simple dvb plls.
  *
  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.c b/drivers/media/dvb-frontends/dvb_dummy_fe.c
index a4cbcae7967d..4db679cb70ad 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Dummy Frontend
  *
  *  Written by Emard <emard@softhome.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.h b/drivers/media/dvb-frontends/dvb_dummy_fe.h
index 7aacef4b7c80..526fabd7751f 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.h
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Dummy Frontend
  *
  *  Written by Emard <emard@softhome.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef DVB_DUMMY_FE_H
diff --git a/drivers/media/dvb-frontends/ec100.c b/drivers/media/dvb-frontends/ec100.c
index c2575fdcc811..03bd80666cf8 100644
--- a/drivers/media/dvb-frontends/ec100.c
+++ b/drivers/media/dvb-frontends/ec100.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * E3C EC100 demodulator driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include <media/dvb_frontend.h>
diff --git a/drivers/media/dvb-frontends/ec100.h b/drivers/media/dvb-frontends/ec100.h
index e43fe26654b2..398dba65f6e6 100644
--- a/drivers/media/dvb-frontends/ec100.h
+++ b/drivers/media/dvb-frontends/ec100.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * E3C EC100 demodulator driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef EC100_H
diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
index d7790cb98a0c..8c1310c6b0bc 100644
--- a/drivers/media/dvb-frontends/helene.c
+++ b/drivers/media/dvb-frontends/helene.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * helene.c
  *
@@ -6,16 +7,6 @@
  * Copyright 2012 Sony Corporation
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/helene.h b/drivers/media/dvb-frontends/helene.h
index 8562d01bc93e..c026bdcf548d 100644
--- a/drivers/media/dvb-frontends/helene.h
+++ b/drivers/media/dvb-frontends/helene.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * helene.h
  *
@@ -6,16 +7,6 @@
  * Copyright 2012 Sony Corporation
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #ifndef __DVB_HELENE_H__
diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c
index 02bc08081971..24bf5cbcc184 100644
--- a/drivers/media/dvb-frontends/horus3a.c
+++ b/drivers/media/dvb-frontends/horus3a.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * horus3a.h
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/horus3a.h b/drivers/media/dvb-frontends/horus3a.h
index 9157fd037e2f..366c399e3329 100644
--- a/drivers/media/dvb-frontends/horus3a.h
+++ b/drivers/media/dvb-frontends/horus3a.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * horus3a.h
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
   */
 
 #ifndef __DVB_HORUS3A_H__
diff --git a/drivers/media/dvb-frontends/itd1000.c b/drivers/media/dvb-frontends/itd1000.c
index c3a6e81ae87f..1b33478653d1 100644
--- a/drivers/media/dvb-frontends/itd1000.c
+++ b/drivers/media/dvb-frontends/itd1000.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
  *
  *  Copyright (c) 2007-8 Patrick Boettcher <pb@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/dvb-frontends/itd1000.h b/drivers/media/dvb-frontends/itd1000.h
index f8a2256a0b36..3539c69ce20a 100644
--- a/drivers/media/dvb-frontends/itd1000.h
+++ b/drivers/media/dvb-frontends/itd1000.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
  *
  *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef ITD1000_H
diff --git a/drivers/media/dvb-frontends/itd1000_priv.h b/drivers/media/dvb-frontends/itd1000_priv.h
index 6c99d95d1056..f33157d2ec23 100644
--- a/drivers/media/dvb-frontends/itd1000_priv.h
+++ b/drivers/media/dvb-frontends/itd1000_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
  *
  *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef ITD1000_PRIV_H
diff --git a/drivers/media/dvb-frontends/lg2160.c b/drivers/media/dvb-frontends/lg2160.c
index 408151e33fa7..10c152f461dd 100644
--- a/drivers/media/dvb-frontends/lg2160.c
+++ b/drivers/media/dvb-frontends/lg2160.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for LG2160 - ATSC/MH
  *
  *    Copyright (C) 2010 Michael Krufky <mkrufky@linuxtv.org>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include <linux/jiffies.h>
diff --git a/drivers/media/dvb-frontends/lg2160.h b/drivers/media/dvb-frontends/lg2160.h
index df817aec29e2..17ddf6822654 100644
--- a/drivers/media/dvb-frontends/lg2160.h
+++ b/drivers/media/dvb-frontends/lg2160.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for LG2160 - ATSC/MH
  *
  *    Copyright (C) 2010 Michael Krufky <mkrufky@linuxtv.org>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef _LG2160_H_
diff --git a/drivers/media/dvb-frontends/lgdt3305.c b/drivers/media/dvb-frontends/lgdt3305.c
index 857e9b4d69b4..62d743988919 100644
--- a/drivers/media/dvb-frontends/lgdt3305.c
+++ b/drivers/media/dvb-frontends/lgdt3305.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for LG Electronics LGDT3304 and LGDT3305 - VSB/QAM
  *
  *    Copyright (C) 2008, 2009, 2010 Michael Krufky <mkrufky@linuxtv.org>
  *
  *    LGDT3304 support by Jarod Wilson <jarod@redhat.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include <asm/div64.h>
diff --git a/drivers/media/dvb-frontends/lgdt3305.h b/drivers/media/dvb-frontends/lgdt3305.h
index a54daaee823a..3718cf823560 100644
--- a/drivers/media/dvb-frontends/lgdt3305.h
+++ b/drivers/media/dvb-frontends/lgdt3305.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for LG Electronics LGDT3304 and LGDT3305 - VSB/QAM
  *
  *    Copyright (C) 2008, 2009, 2010 Michael Krufky <mkrufky@linuxtv.org>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef _LGDT3305_H_
diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c
index 99c6289ae585..6c4adec58174 100644
--- a/drivers/media/dvb-frontends/lgdt3306a.c
+++ b/drivers/media/dvb-frontends/lgdt3306a.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for LGDT3306A - 8VSB/QAM-B
  *
  *    Copyright (C) 2013 Fred Richter <frichter@hauppauge.com>
  *    - driver structure based on lgdt3305.[ch] by Michael Krufky
  *    - code based on LG3306_V0.35 API by LG Electronics Inc.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/dvb-frontends/lgdt3306a.h b/drivers/media/dvb-frontends/lgdt3306a.h
index 8b53044f5bdb..407e74b5d195 100644
--- a/drivers/media/dvb-frontends/lgdt3306a.h
+++ b/drivers/media/dvb-frontends/lgdt3306a.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for LGDT3306A - 8VSB/QAM-B
  *
  *    Copyright (C) 2013,2014 Fred Richter <frichter@hauppauge.com>
  *      based on lgdt3305.[ch] by Michael Krufky
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef _LGDT3306A_H_
diff --git a/drivers/media/dvb-frontends/lgdt330x.c b/drivers/media/dvb-frontends/lgdt330x.c
index 8abb1a510a81..651c8aa75e17 100644
--- a/drivers/media/dvb-frontends/lgdt330x.c
+++ b/drivers/media/dvb-frontends/lgdt330x.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for LGDT3302 and LGDT3303 - VSB/QAM
  *
  *    Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 /*
diff --git a/drivers/media/dvb-frontends/lgdt330x.h b/drivers/media/dvb-frontends/lgdt330x.h
index 8ab6b39d02a8..99834aa60824 100644
--- a/drivers/media/dvb-frontends/lgdt330x.h
+++ b/drivers/media/dvb-frontends/lgdt330x.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for LGDT3302 and LGDT3303 - VSB/QAM
  *
  *    Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef LGDT330X_H
diff --git a/drivers/media/dvb-frontends/lgdt330x_priv.h b/drivers/media/dvb-frontends/lgdt330x_priv.h
index dcb9a317eddc..eb3758dd712c 100644
--- a/drivers/media/dvb-frontends/lgdt330x_priv.h
+++ b/drivers/media/dvb-frontends/lgdt330x_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for LGDT3302 and LGDT3303 - VSB/QAM
  *
  *    Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef _LGDT330X_PRIV_
diff --git a/drivers/media/dvb-frontends/lgs8gxx.c b/drivers/media/dvb-frontends/lgs8gxx.c
index a6bcf1571d10..30014979b985 100644
--- a/drivers/media/dvb-frontends/lgs8gxx.c
+++ b/drivers/media/dvb-frontends/lgs8gxx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for Legend Silicon GB20600 (a.k.a DMB-TH) demodulator
  *    LGS8913, LGS8GL5, LGS8G75
@@ -6,17 +7,6 @@
  *    Copyright (C) 2007-2009 David T.L. Wong <davidtlwong@gmail.com>
  *    Copyright (C) 2008 Sirius International (Hong Kong) Limited
  *    Timothy Lee <timothy.lee@siriushk.com> (for initial work on LGS8GL5)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include <asm/div64.h>
diff --git a/drivers/media/dvb-frontends/lgs8gxx.h b/drivers/media/dvb-frontends/lgs8gxx.h
index aa83ea46807b..5b2f13a8be21 100644
--- a/drivers/media/dvb-frontends/lgs8gxx.h
+++ b/drivers/media/dvb-frontends/lgs8gxx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for Legend Silicon GB20600 (a.k.a DMB-TH) demodulator
  *    LGS8913, LGS8GL5, LGS8G75
@@ -6,17 +7,6 @@
  *    Copyright (C) 2007-2009 David T.L. Wong <davidtlwong@gmail.com>
  *    Copyright (C) 2008 Sirius International (Hong Kong) Limited
  *    Timothy Lee <timothy.lee@siriushk.com> (for initial work on LGS8GL5)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef __LGS8GXX_H__
diff --git a/drivers/media/dvb-frontends/lgs8gxx_priv.h b/drivers/media/dvb-frontends/lgs8gxx_priv.h
index 42ecbbd14c90..4c295a7586b5 100644
--- a/drivers/media/dvb-frontends/lgs8gxx_priv.h
+++ b/drivers/media/dvb-frontends/lgs8gxx_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for Legend Silicon GB20600 (a.k.a DMB-TH) demodulator
  *    LGS8913, LGS8GL5, LGS8G75
@@ -6,17 +7,6 @@
  *    Copyright (C) 2007-2009 David T.L. Wong <davidtlwong@gmail.com>
  *    Copyright (C) 2008 Sirius International (Hong Kong) Limited
  *    Timothy Lee <timothy.lee@siriushk.com> (for initial work on LGS8GL5)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef LGS8913_PRIV_H
diff --git a/drivers/media/dvb-frontends/lnbh24.h b/drivers/media/dvb-frontends/lnbh24.h
index 332d639025ba..d8d0303c6e00 100644
--- a/drivers/media/dvb-frontends/lnbh24.h
+++ b/drivers/media/dvb-frontends/lnbh24.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * lnbh24.h - driver for lnb supply and control ic lnbh24
  *
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef _LNBH24_H
diff --git a/drivers/media/dvb-frontends/lnbh25.c b/drivers/media/dvb-frontends/lnbh25.c
index 0b388502c298..9ffe06cd787d 100644
--- a/drivers/media/dvb-frontends/lnbh25.c
+++ b/drivers/media/dvb-frontends/lnbh25.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * lnbh25.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/dvb-frontends/lnbh25.h b/drivers/media/dvb-frontends/lnbh25.h
index f13fd0308b3e..4f68f0c444b6 100644
--- a/drivers/media/dvb-frontends/lnbh25.h
+++ b/drivers/media/dvb-frontends/lnbh25.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * lnbh25.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef LNBH25_H
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index b543e1c4c4f9..3a367a585084 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Montage Technology M88DS3103/M88RS6000 demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "m88ds3103_priv.h"
diff --git a/drivers/media/dvb-frontends/m88ds3103.h b/drivers/media/dvb-frontends/m88ds3103.h
index 1a8964a2265d..46b722495e4c 100644
--- a/drivers/media/dvb-frontends/m88ds3103.h
+++ b/drivers/media/dvb-frontends/m88ds3103.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Montage Technology M88DS3103/M88RS6000 demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef M88DS3103_H
diff --git a/drivers/media/dvb-frontends/m88ds3103_priv.h b/drivers/media/dvb-frontends/m88ds3103_priv.h
index 1ba0b79df311..c825032f07ab 100644
--- a/drivers/media/dvb-frontends/m88ds3103_priv.h
+++ b/drivers/media/dvb-frontends/m88ds3103_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Montage Technology M88DS3103/M88RS6000 demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef M88DS3103_PRIV_H
diff --git a/drivers/media/dvb-frontends/mn88472.c b/drivers/media/dvb-frontends/mn88472.c
index 5e8fd63832e9..731b44b9b74c 100644
--- a/drivers/media/dvb-frontends/mn88472.c
+++ b/drivers/media/dvb-frontends/mn88472.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Panasonic MN88472 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "mn88472_priv.h"
diff --git a/drivers/media/dvb-frontends/mn88472.h b/drivers/media/dvb-frontends/mn88472.h
index 8cd5ef61903b..e4f217747873 100644
--- a/drivers/media/dvb-frontends/mn88472.h
+++ b/drivers/media/dvb-frontends/mn88472.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Panasonic MN88472 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef MN88472_H
diff --git a/drivers/media/dvb-frontends/mn88472_priv.h b/drivers/media/dvb-frontends/mn88472_priv.h
index 2ec126a42527..337562723f88 100644
--- a/drivers/media/dvb-frontends/mn88472_priv.h
+++ b/drivers/media/dvb-frontends/mn88472_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Panasonic MN88472 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef MN88472_PRIV_H
diff --git a/drivers/media/dvb-frontends/mn88473.c b/drivers/media/dvb-frontends/mn88473.c
index ca722084e534..08118b38533b 100644
--- a/drivers/media/dvb-frontends/mn88473.c
+++ b/drivers/media/dvb-frontends/mn88473.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Panasonic MN88473 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "mn88473_priv.h"
diff --git a/drivers/media/dvb-frontends/mn88473.h b/drivers/media/dvb-frontends/mn88473.h
index 2aa5181f3033..b8b75c8cfda0 100644
--- a/drivers/media/dvb-frontends/mn88473.h
+++ b/drivers/media/dvb-frontends/mn88473.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Panasonic MN88473 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef MN88473_H
diff --git a/drivers/media/dvb-frontends/mn88473_priv.h b/drivers/media/dvb-frontends/mn88473_priv.h
index d89a86320263..eca7f4e2b769 100644
--- a/drivers/media/dvb-frontends/mn88473_priv.h
+++ b/drivers/media/dvb-frontends/mn88473_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Panasonic MN88473 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef MN88473_PRIV_H
diff --git a/drivers/media/dvb-frontends/mt352.c b/drivers/media/dvb-frontends/mt352.c
index da3e466d50e2..881897583cf2 100644
--- a/drivers/media/dvb-frontends/mt352.c
+++ b/drivers/media/dvb-frontends/mt352.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Zarlink DVB-T MT352 demodulator
  *
@@ -13,17 +14,6 @@
  *
  *  DVICO FusionHDTV DVB-T1 and DVICO FusionHDTV DVB-T Lite support by
  *       Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/mt352.h b/drivers/media/dvb-frontends/mt352.h
index b4c03b7405fb..acb1c33748f8 100644
--- a/drivers/media/dvb-frontends/mt352.h
+++ b/drivers/media/dvb-frontends/mt352.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Zarlink DVB-T MT352 demodulator
  *
@@ -13,17 +14,6 @@
  *
  *  DVICO FusionHDTV DVB-T1 and DVICO FusionHDTV DVB-T Lite support by
  *       Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef MT352_H
diff --git a/drivers/media/dvb-frontends/mt352_priv.h b/drivers/media/dvb-frontends/mt352_priv.h
index 79bbb894b287..3ec4552efa8f 100644
--- a/drivers/media/dvb-frontends/mt352_priv.h
+++ b/drivers/media/dvb-frontends/mt352_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Zarlink DVB-T MT352 demodulator
  *
@@ -13,17 +14,6 @@
  *
  *  DVICO FusionHDTV DVB-T1 and DVICO FusionHDTV DVB-T Lite support by
  *       Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _MT352_PRIV_
diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c
index 0ef72d6c6f8b..35b83b1dd82c 100644
--- a/drivers/media/dvb-frontends/nxt200x.c
+++ b/drivers/media/dvb-frontends/nxt200x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for NXT2002 and NXT2004 - VSB/QAM
  *
@@ -5,17 +6,6 @@
  *    Copyright (C) 2006-2014 Michael Krufky <mkrufky@linuxtv.org>
  *    based on nxt2002 by Taylor Jacob <rtjacob@earthlink.net>
  *    and nxt2004 by Jean-Francois Thibert <jeanfrancois@sagetv.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 /*
diff --git a/drivers/media/dvb-frontends/nxt200x.h b/drivers/media/dvb-frontends/nxt200x.h
index 360320645913..6b03aeb74606 100644
--- a/drivers/media/dvb-frontends/nxt200x.h
+++ b/drivers/media/dvb-frontends/nxt200x.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for NXT2002 and NXT2004 - VSB/QAM
  *
  *    Copyright (C) 2005 Kirk Lapray (kirk.lapray@gmail.com)
  *    based on nxt2002 by Taylor Jacob <rtjacob@earthlink.net>
  *    and nxt2004 by Jean-Francois Thibert (jeanfrancois@sagetv.com)
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 #ifndef NXT200X_H
diff --git a/drivers/media/dvb-frontends/or51132.c b/drivers/media/dvb-frontends/or51132.c
index fc35f37eb3c0..35a3e47497c2 100644
--- a/drivers/media/dvb-frontends/or51132.c
+++ b/drivers/media/dvb-frontends/or51132.c
@@ -1,24 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for OR51132 (pcHDTV HD-3000) - VSB/QAM
  *
- *
  *    Copyright (C) 2007 Trent Piepho <xyzzy@speakeasy.org>
  *
  *    Copyright (C) 2005 Kirk Lapray <kirk_lapray@bigfoot.com>
  *
  *    Based on code from Jack Kelliher (kelliher@xmission.com)
  *                           Copyright (C) 2002 & pcHDTV, inc.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 /*
diff --git a/drivers/media/dvb-frontends/or51132.h b/drivers/media/dvb-frontends/or51132.h
index 96b70e78e30a..75592cd2c683 100644
--- a/drivers/media/dvb-frontends/or51132.h
+++ b/drivers/media/dvb-frontends/or51132.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for OR51132 (pcHDTV HD-3000) - VSB/QAM
  *
  *    Copyright (C) 2005 Kirk Lapray <kirk_lapray@bigfoot.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 #ifndef OR51132_H
diff --git a/drivers/media/dvb-frontends/or51211.c b/drivers/media/dvb-frontends/or51211.c
index 7343da11a1d8..ddcaea5c9941 100644
--- a/drivers/media/dvb-frontends/or51211.c
+++ b/drivers/media/dvb-frontends/or51211.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *    Support for OR51211 (pcHDTV HD-2000) - VSB
  *
@@ -5,17 +6,6 @@
  *
  *    Based on code from Jack Kelliher (kelliher@xmission.com)
  *                           Copyright (C) 2002 & pcHDTV, inc.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": %s: " fmt, __func__
diff --git a/drivers/media/dvb-frontends/or51211.h b/drivers/media/dvb-frontends/or51211.h
index 03b476982ad0..1d0763916972 100644
--- a/drivers/media/dvb-frontends/or51211.h
+++ b/drivers/media/dvb-frontends/or51211.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *    Support for OR51211 (pcHDTV HD-2000) - VSB
  *
  *    Copyright (C) 2005 Kirk Lapray <kirk_lapray@bigfoot.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
 */
 
 #ifndef OR51211_H
diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c
index c0659568471b..e6b8367c8cce 100644
--- a/drivers/media/dvb-frontends/rtl2830.c
+++ b/drivers/media/dvb-frontends/rtl2830.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Realtek RTL2830 DVB-T demodulator driver
  *
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "rtl2830_priv.h"
diff --git a/drivers/media/dvb-frontends/rtl2830.h b/drivers/media/dvb-frontends/rtl2830.h
index 458ac94e8a8b..fb5522025c2c 100644
--- a/drivers/media/dvb-frontends/rtl2830.h
+++ b/drivers/media/dvb-frontends/rtl2830.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Realtek RTL2830 DVB-T demodulator driver
  *
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef RTL2830_H
diff --git a/drivers/media/dvb-frontends/rtl2830_priv.h b/drivers/media/dvb-frontends/rtl2830_priv.h
index 72d3f3546ff2..fae78ed78522 100644
--- a/drivers/media/dvb-frontends/rtl2830_priv.h
+++ b/drivers/media/dvb-frontends/rtl2830_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Realtek RTL2830 DVB-T demodulator driver
  *
  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef RTL2830_PRIV_H
diff --git a/drivers/media/dvb-frontends/s5h1420.c b/drivers/media/dvb-frontends/s5h1420.c
index c63b56f7fc14..6bdec2898bc8 100644
--- a/drivers/media/dvb-frontends/s5h1420.c
+++ b/drivers/media/dvb-frontends/s5h1420.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for
  *    Samsung S5H1420 and
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
  * Copyright (C) 2005-8 Patrick Boettcher <pb@linuxtv.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/s5h1420.h b/drivers/media/dvb-frontends/s5h1420.h
index 43d0de6f3a55..f5da808df0c1 100644
--- a/drivers/media/dvb-frontends/s5h1420.h
+++ b/drivers/media/dvb-frontends/s5h1420.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for
  *    Samsung S5H1420 and
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
  * Copyright (C) 2005-8 Patrick Boettcher <pb@linuxtv.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 #ifndef S5H1420_H
 #define S5H1420_H
diff --git a/drivers/media/dvb-frontends/s5h1432.c b/drivers/media/dvb-frontends/s5h1432.c
index 4dc3febc0e12..956e8ee4b388 100644
--- a/drivers/media/dvb-frontends/s5h1432.c
+++ b/drivers/media/dvb-frontends/s5h1432.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Samsung s5h1432 DVB-T demodulator driver
  *
  *  Copyright (C) 2009 Bill Liu <Bill.Liu@Conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/s5h1432.h b/drivers/media/dvb-frontends/s5h1432.h
index 646dda36262b..f031c0654e47 100644
--- a/drivers/media/dvb-frontends/s5h1432.h
+++ b/drivers/media/dvb-frontends/s5h1432.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Samsung s5h1432 VSB/QAM demodulator driver
  *
  *  Copyright (C) 2009 Bill Liu <Bill.Liu@Conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #ifndef __S5H1432_H__
diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index c9bcd2e95417..3fdaef1935ef 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Silicon Labs Si2161 DVB-T and Si2165 DVB-C/-T Demodulator
  *
  *  Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  *  References:
  *  http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
  */
diff --git a/drivers/media/dvb-frontends/si2165.h b/drivers/media/dvb-frontends/si2165.h
index 74a57b7ecd26..0b19317f3a31 100644
--- a/drivers/media/dvb-frontends/si2165.h
+++ b/drivers/media/dvb-frontends/si2165.h
@@ -1,21 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator
  *
  * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
  *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  * References:
  *   http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
- *
  */
 
 #ifndef _DVB_SI2165_H
diff --git a/drivers/media/dvb-frontends/si2165_priv.h b/drivers/media/dvb-frontends/si2165_priv.h
index 8c6fbfe441ff..869699d84054 100644
--- a/drivers/media/dvb-frontends/si2165_priv.h
+++ b/drivers/media/dvb-frontends/si2165_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator
  *
  * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #ifndef _DVB_SI2165_PRIV
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 324493e05f9f..5dae571e2f62 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index d519edd26c21..3b04f84272d9 100644
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SI2168_H
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index 2d362e162ade..804d5b30c697 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SI2168_PRIV_H
diff --git a/drivers/media/dvb-frontends/sp2.c b/drivers/media/dvb-frontends/sp2.c
index 53e66c232d3c..992f22167fbe 100644
--- a/drivers/media/dvb-frontends/sp2.c
+++ b/drivers/media/dvb-frontends/sp2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CIMaX SP2/SP2HF (Atmel T90FJR) CI driver
  *
@@ -9,16 +10,6 @@
  *  Copyright (C) 2009 NetUP Inc.
  *  Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  *  Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "sp2_priv.h"
diff --git a/drivers/media/dvb-frontends/sp2.h b/drivers/media/dvb-frontends/sp2.h
index 1bf60b80566f..b5ace0d76e81 100644
--- a/drivers/media/dvb-frontends/sp2.h
+++ b/drivers/media/dvb-frontends/sp2.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * CIMaX SP2/HF CI driver
  *
  * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SP2_H
diff --git a/drivers/media/dvb-frontends/sp2_priv.h b/drivers/media/dvb-frontends/sp2_priv.h
index c9ee53073ec0..9423c5cf06cf 100644
--- a/drivers/media/dvb-frontends/sp2_priv.h
+++ b/drivers/media/dvb-frontends/sp2_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * CIMaX SP2/HF CI driver
  *
  * Copyright (C) 2014 Olli Salonen <olli.salonen@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SP2_PRIV_H
diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c
index 5b91e740e135..6c2b05fae1c5 100644
--- a/drivers/media/dvb-frontends/stv0367.c
+++ b/drivers/media/dvb-frontends/stv0367.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * stv0367.c
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/stv0367.h b/drivers/media/dvb-frontends/stv0367.h
index 14a50ecef6dd..d18ae0f94e7b 100644
--- a/drivers/media/dvb-frontends/stv0367.h
+++ b/drivers/media/dvb-frontends/stv0367.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0367.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0367_H
diff --git a/drivers/media/dvb-frontends/stv0367_defs.h b/drivers/media/dvb-frontends/stv0367_defs.h
index 4afe8248a667..c52085806443 100644
--- a/drivers/media/dvb-frontends/stv0367_defs.h
+++ b/drivers/media/dvb-frontends/stv0367_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0367_defs.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0367_DEFS_H
diff --git a/drivers/media/dvb-frontends/stv0367_priv.h b/drivers/media/dvb-frontends/stv0367_priv.h
index 460066a391b7..617f605947b2 100644
--- a/drivers/media/dvb-frontends/stv0367_priv.h
+++ b/drivers/media/dvb-frontends/stv0367_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0367_priv.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 /* Common driver error constants */
 
diff --git a/drivers/media/dvb-frontends/stv0367_regs.h b/drivers/media/dvb-frontends/stv0367_regs.h
index cc66d93c5a1f..821054e8bb38 100644
--- a/drivers/media/dvb-frontends/stv0367_regs.h
+++ b/drivers/media/dvb-frontends/stv0367_regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0367_regs.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0367_REGS_H
diff --git a/drivers/media/dvb-frontends/stv0900.h b/drivers/media/dvb-frontends/stv0900.h
index 5dbe1e550fe5..b7f40919f7f1 100644
--- a/drivers/media/dvb-frontends/stv0900.h
+++ b/drivers/media/dvb-frontends/stv0900.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0900.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0900_H
diff --git a/drivers/media/dvb-frontends/stv0900_core.c b/drivers/media/dvb-frontends/stv0900_core.c
index fa1a0fb577ad..0c50740e7bb8 100644
--- a/drivers/media/dvb-frontends/stv0900_core.c
+++ b/drivers/media/dvb-frontends/stv0900_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * stv0900_core.c
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/stv0900_init.h b/drivers/media/dvb-frontends/stv0900_init.h
index 550ef4a0f654..a3c8b6e5b64a 100644
--- a/drivers/media/dvb-frontends/stv0900_init.h
+++ b/drivers/media/dvb-frontends/stv0900_init.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0900_init.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0900_INIT_H
diff --git a/drivers/media/dvb-frontends/stv0900_priv.h b/drivers/media/dvb-frontends/stv0900_priv.h
index 09a46477eae4..370d5fc1c227 100644
--- a/drivers/media/dvb-frontends/stv0900_priv.h
+++ b/drivers/media/dvb-frontends/stv0900_priv.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0900_priv.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0900_PRIV_H
diff --git a/drivers/media/dvb-frontends/stv0900_reg.h b/drivers/media/dvb-frontends/stv0900_reg.h
index 59f264c2f8f5..a5073f2bbb34 100644
--- a/drivers/media/dvb-frontends/stv0900_reg.h
+++ b/drivers/media/dvb-frontends/stv0900_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv0900_reg.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef STV0900_REG_H
diff --git a/drivers/media/dvb-frontends/stv0900_sw.c b/drivers/media/dvb-frontends/stv0900_sw.c
index d406c83e4744..3ca52ba411e6 100644
--- a/drivers/media/dvb-frontends/stv0900_sw.c
+++ b/drivers/media/dvb-frontends/stv0900_sw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * stv0900_sw.c
  *
@@ -6,17 +7,6 @@
  * Copyright (C) ST Microelectronics.
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include "stv0900.h"
diff --git a/drivers/media/dvb-frontends/stv6110.c b/drivers/media/dvb-frontends/stv6110.c
index e54708eb4fb0..963f6a896102 100644
--- a/drivers/media/dvb-frontends/stv6110.c
+++ b/drivers/media/dvb-frontends/stv6110.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * stv6110.c
  *
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/stv6110.h b/drivers/media/dvb-frontends/stv6110.h
index ecfc1faba15c..1cee9e62b75c 100644
--- a/drivers/media/dvb-frontends/stv6110.h
+++ b/drivers/media/dvb-frontends/stv6110.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * stv6110.h
  *
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef __DVB_STV6110_H__
diff --git a/drivers/media/dvb-frontends/tua6100.c b/drivers/media/dvb-frontends/tua6100.c
index b233b7be0b84..f7c3e6be8e4d 100644
--- a/drivers/media/dvb-frontends/tua6100.c
+++ b/drivers/media/dvb-frontends/tua6100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Infineon tua6100 pll.
  *
@@ -13,15 +14,6 @@
  *
  * Copyright (C) 1999-2002 Ralph  Metzler
  *                       & Marcus Metzler for convergence integrated media GmbH
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/dvb-frontends/tua6100.h b/drivers/media/dvb-frontends/tua6100.h
index a342bd9c7fbf..2acbf4c221d3 100644
--- a/drivers/media/dvb-frontends/tua6100.h
+++ b/drivers/media/dvb-frontends/tua6100.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Infineon tua6100 PLL.
  *
@@ -13,15 +14,6 @@
  *
  * Copyright (C) 1999-2002 Ralph  Metzler
  *                       & Marcus Metzler for convergence integrated media GmbH
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __DVB_TUA6100_H__
diff --git a/drivers/media/dvb-frontends/zd1301_demod.c b/drivers/media/dvb-frontends/zd1301_demod.c
index 212f9328cea8..96adbba7a82b 100644
--- a/drivers/media/dvb-frontends/zd1301_demod.c
+++ b/drivers/media/dvb-frontends/zd1301_demod.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ZyDAS ZD1301 driver (demodulator)
  *
  * Copyright (C) 2015 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "zd1301_demod.h"
diff --git a/drivers/media/dvb-frontends/zd1301_demod.h b/drivers/media/dvb-frontends/zd1301_demod.h
index 63c13fa4a54b..d56196f5c801 100644
--- a/drivers/media/dvb-frontends/zd1301_demod.h
+++ b/drivers/media/dvb-frontends/zd1301_demod.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ZyDAS ZD1301 driver (demodulator)
  *
  * Copyright (C) 2015 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef ZD1301_DEMOD_H
diff --git a/drivers/media/dvb-frontends/zl10039.c b/drivers/media/dvb-frontends/zl10039.c
index 333e4a1da13b..1335bf78d5b7 100644
--- a/drivers/media/dvb-frontends/zl10039.c
+++ b/drivers/media/dvb-frontends/zl10039.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Zarlink ZL10039 DVB-S tuner
  *
  *  Copyright 2007 Jan D. Louw <jd.louw@mweb.co.za>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/dvb-frontends/zl10353.c b/drivers/media/dvb-frontends/zl10353.c
index 42e63a3fa121..2fc6aea580f9 100644
--- a/drivers/media/dvb-frontends/zl10353.c
+++ b/drivers/media/dvb-frontends/zl10353.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Zarlink DVB-T ZL10353 demodulator
  *
  * Copyright (C) 2006, 2007 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/dvb-frontends/zl10353.h b/drivers/media/dvb-frontends/zl10353.h
index cb6248c00089..3debd82d4a9e 100644
--- a/drivers/media/dvb-frontends/zl10353.h
+++ b/drivers/media/dvb-frontends/zl10353.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Zarlink DVB-T ZL10353 demodulator
  *
  *  Copyright (C) 2006, 2007 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef ZL10353_H
diff --git a/drivers/media/dvb-frontends/zl10353_priv.h b/drivers/media/dvb-frontends/zl10353_priv.h
index a1d902b2d47a..4ac499d5aa8c 100644
--- a/drivers/media/dvb-frontends/zl10353_priv.h
+++ b/drivers/media/dvb-frontends/zl10353_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Zarlink DVB-T ZL10353 demodulator
  *
  *  Copyright (C) 2006, 2007 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _ZL10353_PRIV_
diff --git a/drivers/media/i2c/adv7170.c b/drivers/media/i2c/adv7170.c
index 739331473429..e4e8fda51ad8 100644
--- a/drivers/media/i2c/adv7170.c
+++ b/drivers/media/i2c/adv7170.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * adv7170 - adv7170, adv7171 video encoder driver version 0.0.1
  *
@@ -12,16 +13,6 @@
  *
  * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net>
  *    - moved over to linux>=2.4.x i2c protocol (1/1/2003)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/adv7175.c b/drivers/media/i2c/adv7175.c
index 419b98117133..0cdd8e033197 100644
--- a/drivers/media/i2c/adv7175.c
+++ b/drivers/media/i2c/adv7175.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  adv7175 - adv7175a video encoder driver version 0.0.3
  *
@@ -8,16 +9,6 @@
  *
  * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net>
  *    - moved over to linux>=2.4.x i2c protocol (9/9/2002)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/bt819.c b/drivers/media/i2c/bt819.c
index e6d3fe7790bc..43336175c7d9 100644
--- a/drivers/media/i2c/bt819.c
+++ b/drivers/media/i2c/bt819.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  bt819 - BT819A VideoStream Decoder (Rockwell Part)
  *
@@ -12,16 +13,6 @@
  *
  * This code was modify/ported from the saa7111 driver written
  * by Dave Perks.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/bt856.c b/drivers/media/i2c/bt856.c
index 2c039ae7d0b2..c134fda270a1 100644
--- a/drivers/media/i2c/bt856.c
+++ b/drivers/media/i2c/bt856.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * bt856 - BT856A Digital Video Encoder (Rockwell Part)
  *
@@ -12,16 +13,6 @@
  *
  * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net>
  *   - moved over to linux>=2.4.x i2c protocol (9/9/2002)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/cs3308.c b/drivers/media/i2c/cs3308.c
index 7da5f69cace6..ebe55e261bff 100644
--- a/drivers/media/i2c/cs3308.c
+++ b/drivers/media/i2c/cs3308.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cirrus Logic cs3308 8-Channel Analog Volume Control
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2012 Steven Toth <stoth@kernellabs.com>
  *
  * Derived from cs5345.c Copyright (C) 2007 Hans Verkuil
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/cs5345.c b/drivers/media/i2c/cs5345.c
index 03e80278dc10..f6dd5edf77dd 100644
--- a/drivers/media/i2c/cs5345.c
+++ b/drivers/media/i2c/cs5345.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cs5345 Cirrus Logic 24-bit, 192 kHz Stereo Audio ADC
  * Copyright (C) 2007 Hans Verkuil
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/cs53l32a.c b/drivers/media/i2c/cs53l32a.c
index ef4bdbae4531..9a411106cfb3 100644
--- a/drivers/media/i2c/cs53l32a.c
+++ b/drivers/media/i2c/cs53l32a.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cs53l32a (Adaptec AVC-2010 and AVC-2410) i2c ivtv driver.
  * Copyright (C) 2005  Martin Vaughan
  *
  * Audio source switching for Adaptec AVC-2410 added by Trev Jackson
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/cx25840/cx25840-audio.c b/drivers/media/i2c/cx25840/cx25840-audio.c
index dfe94b84f1fb..eb77ba088097 100644
--- a/drivers/media/i2c/cx25840/cx25840-audio.c
+++ b/drivers/media/i2c/cx25840/cx25840-audio.c
@@ -1,14 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* cx25840 audio functions
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index 8b0b8b5aa531..3ecf79d242f2 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* cx25840 - Conexant CX25840 audio/video decoder driver
  *
  * Copyright (C) 2004 Ulf Eklund
@@ -20,16 +21,6 @@
  *
  * CX23888 DIF support for the HVR1850
  * Copyright (C) 2011 Steven Toth <stoth@kernellabs.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/cx25840/cx25840-core.h b/drivers/media/i2c/cx25840/cx25840-core.h
index e3ff1d7ec770..7fa5787635ea 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.h
+++ b/drivers/media/i2c/cx25840/cx25840-core.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* cx25840 internal API header
  *
  * Copyright (C) 2003-2004 Chris Kennedy
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CX25840_CORE_H_
diff --git a/drivers/media/i2c/cx25840/cx25840-firmware.c b/drivers/media/i2c/cx25840/cx25840-firmware.c
index a7819c463674..02df45ccf57c 100644
--- a/drivers/media/i2c/cx25840/cx25840-firmware.c
+++ b/drivers/media/i2c/cx25840/cx25840-firmware.c
@@ -1,14 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* cx25840 firmware functions
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/cx25840/cx25840-ir.c b/drivers/media/i2c/cx25840/cx25840-ir.c
index a266118cd7ca..2181c8a347fc 100644
--- a/drivers/media/i2c/cx25840/cx25840-ir.c
+++ b/drivers/media/i2c/cx25840/cx25840-ir.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX2584x Audio/Video decoder chip and related cores
  *
  *  Integrated Consumer Infrared Controller
  *
  *  Copyright (C) 2010  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/i2c/cx25840/cx25840-vbi.c b/drivers/media/i2c/cx25840/cx25840-vbi.c
index 8c99a79fb726..643335f0f827 100644
--- a/drivers/media/i2c/cx25840/cx25840-vbi.c
+++ b/drivers/media/i2c/cx25840/cx25840-vbi.c
@@ -1,14 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* cx25840 VBI functions
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/ks0127.c b/drivers/media/i2c/ks0127.c
index 5905ed6f8397..c077f53b9c30 100644
--- a/drivers/media/i2c/ks0127.c
+++ b/drivers/media/i2c/ks0127.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Video Capture Driver (Video for Linux 1/2)
  * for the Matrox Marvel G200,G400 and Rainbow Runner-G series
@@ -6,16 +7,6 @@
  *
  * Copyright (C) 1999  Ryan Drake <stiletto@mediaone.net>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  *****************************************************************************
  *
  * Modified and extended by
diff --git a/drivers/media/i2c/ks0127.h b/drivers/media/i2c/ks0127.h
index 636b70a984f7..333d1d1e9d53 100644
--- a/drivers/media/i2c/ks0127.h
+++ b/drivers/media/i2c/ks0127.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Video Capture Driver ( Video for Linux 1/2 )
  * for the Matrox Marvel G200,G400 and Rainbow Runner-G series
@@ -5,16 +6,6 @@
  * This module is an interface to the KS0127 video decoder chip.
  *
  * Copyright (C) 1999  Ryan Drake <stiletto@mediaone.net>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef KS0127_H
diff --git a/drivers/media/i2c/m52790.c b/drivers/media/i2c/m52790.c
index a7a8f9a4e45c..0a1efc1417bc 100644
--- a/drivers/media/i2c/m52790.c
+++ b/drivers/media/i2c/m52790.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * m52790 i2c ivtv driver.
  * Copyright (C) 2007  Hans Verkuil
  *
  * A/V source switching Mitsubishi M52790SP/FP
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c
index 522fb1d561e7..39530d43590e 100644
--- a/drivers/media/i2c/msp3400-driver.c
+++ b/drivers/media/i2c/msp3400-driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Programming the mspx4xx sound processor family
  *
@@ -29,16 +30,6 @@
  *
  * 980623  Thomas Sailer (sailer@ife.ee.ethz.ch)
  *         using soundcore instead of OSS
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/msp3400-kthreads.c b/drivers/media/i2c/msp3400-kthreads.c
index dc6cb8d475b3..d3b0d1c18efd 100644
--- a/drivers/media/i2c/msp3400-kthreads.c
+++ b/drivers/media/i2c/msp3400-kthreads.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Programming the mspx4xx sound processor family
  *
  * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c
index 785f326ac519..124c8df04633 100644
--- a/drivers/media/i2c/ov5645.c
+++ b/drivers/media/i2c/ov5645.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for the OV5645 camera sensor.
  *
@@ -14,15 +15,6 @@
  */
 
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/media/i2c/saa7110.c b/drivers/media/i2c/saa7110.c
index 63fe521752a1..0c7a9ce0a693 100644
--- a/drivers/media/i2c/saa7110.c
+++ b/drivers/media/i2c/saa7110.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * saa7110 - Philips SAA7110(A) video decoder driver
  *
@@ -9,16 +10,6 @@
  *
  * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net>
  *    - moved over to linux>=2.4.x i2c protocol (1/1/2003)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/saa7127.c b/drivers/media/i2c/saa7127.c
index a67865b810c0..891192f6412a 100644
--- a/drivers/media/i2c/saa7127.c
+++ b/drivers/media/i2c/saa7127.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * saa7127 - Philips SAA7127/SAA7129 video encoder driver
  *
@@ -31,16 +32,6 @@
  * macrovision anti-taping support. This driver will almost certainly
  * work fine for those chips, except of course for the missing anti-taping
  * support.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/saa717x.c b/drivers/media/i2c/saa717x.c
index 86b8b65ea683..ba103a6a1875 100644
--- a/drivers/media/i2c/saa717x.c
+++ b/drivers/media/i2c/saa717x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * saa717x - Philips SAA717xHL video decoder driver
  *
@@ -14,16 +15,6 @@
  * Note: this is a reversed engineered driver based on captures from
  * the I2C bus under Windows. This chip is very similar to the saa7134,
  * though. Unfortunately, this driver is currently only working for NTSC.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/saa7185.c b/drivers/media/i2c/saa7185.c
index 0e27fafaef2d..7a04422df8c8 100644
--- a/drivers/media/i2c/saa7185.c
+++ b/drivers/media/i2c/saa7185.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * saa7185 - Philips SAA7185B video encoder driver version 0.0.3
  *
@@ -8,16 +9,6 @@
  *
  * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net>
  *    - moved over to linux>=2.4.x i2c protocol (1/1/2003)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/tlv320aic23b.c b/drivers/media/i2c/tlv320aic23b.c
index 6ac26986f6a2..e4c21990fea9 100644
--- a/drivers/media/i2c/tlv320aic23b.c
+++ b/drivers/media/i2c/tlv320aic23b.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tlv320aic23b - driver version 0.0.1
  *
@@ -7,16 +8,6 @@
  *
  * Copyright (C) 2004 Ulf Eklund <ivtv at eklund.to>
  * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index cab2f2bd0aa9..1b8175cab017 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
  * Digitizer with Horizontal PLL registers
  *
@@ -9,16 +10,6 @@
  * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
  * and the TVP7002 driver in the TI LSP 2.10.00.14. Revisions by
  * Muralidharan Karicheri and Snehaprabha Narnakaje (TI).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/delay.h>
 #include <linux/i2c.h>
diff --git a/drivers/media/i2c/tvp7002_reg.h b/drivers/media/i2c/tvp7002_reg.h
index 7f56ba689dfe..ef3cc9965e55 100644
--- a/drivers/media/i2c/tvp7002_reg.h
+++ b/drivers/media/i2c/tvp7002_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
  * Digitizer with Horizontal PLL registers
  *
@@ -8,16 +9,6 @@
  * written by Mauro Carvalho Chehab <mchehab@kernel.org>,
  * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
  * and the TVP7002 driver in the TI LSP 2.10.00.14
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* Naming conventions
diff --git a/drivers/media/i2c/upd64031a.c b/drivers/media/i2c/upd64031a.c
index 7ad5d51dfbc3..ef35c6574785 100644
--- a/drivers/media/i2c/upd64031a.c
+++ b/drivers/media/i2c/upd64031a.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * upd64031A - NEC Electronics Ghost Reduction for NTSC in Japan
  *
  * 2003 by T.Adachi <tadachi@tadachi-net.com>
  * 2003 by Takeru KOMORIYA <komoriya@paken.org>
  * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/i2c/upd64083.c b/drivers/media/i2c/upd64083.c
index c7fdd7c163cb..d6a1698caa2a 100644
--- a/drivers/media/i2c/upd64083.c
+++ b/drivers/media/i2c/upd64083.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * upd6408x - NEC Electronics 3-Dimensional Y/C separation driver
  *
  * 2003 by T.Adachi (tadachi@tadachi-net.com)
  * 2003 by Takeru KOMORIYA <komoriya@paken.org>
  * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/vp27smpx.c b/drivers/media/i2c/vp27smpx.c
index c6611a3f2b3d..492af8749fca 100644
--- a/drivers/media/i2c/vp27smpx.c
+++ b/drivers/media/i2c/vp27smpx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vp27smpx - driver version 0.0.1
  *
@@ -5,16 +6,6 @@
  *
  * Based on a tvaudio patch from Takahiro Adachi <tadachi@tadachi-net.com>
  * and Kazuhiko Kawakami <kazz-0@mail.goo.ne.jp>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/vpx3220.c b/drivers/media/i2c/vpx3220.c
index c3549fa55b62..39f66e7a0e42 100644
--- a/drivers/media/i2c/vpx3220.c
+++ b/drivers/media/i2c/vpx3220.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vpx3220a, vpx3216b & vpx3214c video decoder driver version 0.0.1
  *
  * Copyright (C) 2001 Laurent Pinchart <lpinchart@freegates.be>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/wm8739.c b/drivers/media/i2c/wm8739.c
index 23464d0641fe..ed533834db54 100644
--- a/drivers/media/i2c/wm8739.c
+++ b/drivers/media/i2c/wm8739.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * wm8739
  *
@@ -5,16 +6,6 @@
  *
  * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
  * - Cleanup
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/i2c/wm8775.c b/drivers/media/i2c/wm8775.c
index 704bccf0d4b2..d4c83c39892a 100644
--- a/drivers/media/i2c/wm8775.c
+++ b/drivers/media/i2c/wm8775.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * wm8775 - driver version 0.0.1
  *
@@ -9,16 +10,6 @@
  * - Cleanup
  * - V4L2 API update
  * - sound fixes
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index d34fbaa027c2..9adfac4d5187 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * Copyright (c) 2003 Gerd Knorr
  * Copyright (c) 2003 Pavel Machek
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index b46fbe557dd9..64df9d491941 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Bt8xx based DVB adapter driver
  *
  * Copyright (C) 2002,2003 Florian Schirmer <jolt@tuxbox.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.h b/drivers/media/pci/bt8xx/dvb-bt8xx.h
index 3184b3f3a85e..4b4c182cf9f6 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.h
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Bt8xx based DVB adapter driver
  *
@@ -5,17 +6,6 @@
  * Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@htp-tel.de>
  * Copyright (C) 1999-2001 Ralph  Metzler & Marcus Metzler for convergence integrated media GmbH
  * Copyright (C) 1998,1999 Christian Theiss <mistert@rz.fh-augsburg.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef DVB_BT8XX_H
diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c b/drivers/media/pci/cx18/cx18-alsa-main.c
index 687477748fdd..692b95a685d1 100644
--- a/drivers/media/pci/cx18/cx18-alsa-main.c
+++ b/drivers/media/pci/cx18/cx18-alsa-main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA interface to cx18 PCM capture streams
  *
@@ -5,16 +6,6 @@
  *  Copyright (C) 2009  Devin Heitmueller <dheitmueller@kernellabs.com>
  *
  *  Portions of this work were sponsored by ONELAN Limited.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c
index 3eafc27956c2..13f858c41836 100644
--- a/drivers/media/pci/cx18/cx18-alsa-pcm.c
+++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA PCM device for the
  *  ALSA interface to cx18 PCM capture streams
@@ -6,16 +7,6 @@
  *  Copyright (C) 2009  Devin Heitmueller <dheitmueller@kernellabs.com>
  *
  *  Portions of this work were sponsored by ONELAN Limited.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.h b/drivers/media/pci/cx18/cx18-alsa-pcm.h
index b9e3afe14ee0..6160b253225a 100644
--- a/drivers/media/pci/cx18/cx18-alsa-pcm.h
+++ b/drivers/media/pci/cx18/cx18-alsa-pcm.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA PCM device for the
  *  ALSA interface to cx18 PCM capture streams
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 int snd_cx18_pcm_create(struct snd_cx18_card *cxsc);
diff --git a/drivers/media/pci/cx18/cx18-alsa.h b/drivers/media/pci/cx18/cx18-alsa.h
index d88e3bd7944e..6d8685fe3283 100644
--- a/drivers/media/pci/cx18/cx18-alsa.h
+++ b/drivers/media/pci/cx18/cx18-alsa.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA interface to cx18 PCM capture streams
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 struct snd_card;
diff --git a/drivers/media/pci/cx18/cx18-audio.c b/drivers/media/pci/cx18/cx18-audio.c
index 61fc485d3d80..8602d088601b 100644
--- a/drivers/media/pci/cx18/cx18-audio.c
+++ b/drivers/media/pci/cx18/cx18-audio.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 audio-related functions
  *
  *  Derived from ivtv-audio.c
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-audio.h b/drivers/media/pci/cx18/cx18-audio.h
index f65d71a04c19..36ce333ab07a 100644
--- a/drivers/media/pci/cx18/cx18-audio.h
+++ b/drivers/media/pci/cx18/cx18-audio.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 audio-related functions
  *
  *  Derived from ivtv-audio.c
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 int cx18_audio_set_io(struct cx18 *cx);
diff --git a/drivers/media/pci/cx18/cx18-av-audio.c b/drivers/media/pci/cx18/cx18-av-audio.c
index 3abc54cbe4a1..ee2b802d2895 100644
--- a/drivers/media/pci/cx18/cx18-av-audio.c
+++ b/drivers/media/pci/cx18/cx18-av-audio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ADEC audio functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-av-core.c b/drivers/media/pci/cx18/cx18-av-core.c
index eda343322ee0..b33eb08631b1 100644
--- a/drivers/media/pci/cx18/cx18-av-core.c
+++ b/drivers/media/pci/cx18/cx18-av-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ADEC audio functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-av-core.h b/drivers/media/pci/cx18/cx18-av-core.h
index 1a37f269d2e4..55aceb064b33 100644
--- a/drivers/media/pci/cx18/cx18-av-core.h
+++ b/drivers/media/pci/cx18/cx18-av-core.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 ADEC header
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX18_AV_CORE_H_
diff --git a/drivers/media/pci/cx18/cx18-av-firmware.c b/drivers/media/pci/cx18/cx18-av-firmware.c
index 543ace7a481a..61aeb8c9af7f 100644
--- a/drivers/media/pci/cx18/cx18-av-firmware.c
+++ b/drivers/media/pci/cx18/cx18-av-firmware.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ADEC firmware functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-av-vbi.c b/drivers/media/pci/cx18/cx18-av-vbi.c
index a002537a387d..a0d465924e75 100644
--- a/drivers/media/pci/cx18/cx18-av-vbi.c
+++ b/drivers/media/pci/cx18/cx18-av-vbi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ADEC VBI functions
  *
  *  Derived from cx25840-vbi.c
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/pci/cx18/cx18-cards.c b/drivers/media/pci/cx18/cx18-cards.c
index 2dcbccfbd60d..cf118760d124 100644
--- a/drivers/media/pci/cx18/cx18-cards.c
+++ b/drivers/media/pci/cx18/cx18-cards.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 functions to query card hardware
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-cards.h b/drivers/media/pci/cx18/cx18-cards.h
index c563cc2358ba..ae9cf5bfdd59 100644
--- a/drivers/media/pci/cx18/cx18-cards.h
+++ b/drivers/media/pci/cx18/cx18-cards.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 functions to query card hardware
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 /* hardware flags */
diff --git a/drivers/media/pci/cx18/cx18-controls.c b/drivers/media/pci/cx18/cx18-controls.c
index f02df985def0..bb5fc120473c 100644
--- a/drivers/media/pci/cx18/cx18-controls.c
+++ b/drivers/media/pci/cx18/cx18-controls.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ioctl control functions
  *
  *  Derived from ivtv-controls.c
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/slab.h>
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c
index a6ba4ca5aa91..fd47bd07ffd8 100644
--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 driver initialization and card probing
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h
index 0b707faca543..ef545b96121d 100644
--- a/drivers/media/pci/cx18/cx18-driver.h
+++ b/drivers/media/pci/cx18/cx18-driver.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 driver internal defines and structures
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX18_DRIVER_H
diff --git a/drivers/media/pci/cx18/cx18-dvb.c b/drivers/media/pci/cx18/cx18-dvb.c
index 61452c50a9c3..4c57a294b9fa 100644
--- a/drivers/media/pci/cx18/cx18-dvb.c
+++ b/drivers/media/pci/cx18/cx18-dvb.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 functions for DVB support
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx18-version.h"
diff --git a/drivers/media/pci/cx18/cx18-dvb.h b/drivers/media/pci/cx18/cx18-dvb.h
index 33dfc53e3b4f..aa2677919014 100644
--- a/drivers/media/pci/cx18/cx18-dvb.h
+++ b/drivers/media/pci/cx18/cx18-dvb.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 functions for DVB support
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c
index 59e78fb17575..4cf5b9ca92e7 100644
--- a/drivers/media/pci/cx18/cx18-fileops.c
+++ b/drivers/media/pci/cx18/cx18-fileops.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 file operation functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-fileops.h b/drivers/media/pci/cx18/cx18-fileops.h
index 5b44d30efd8f..1985d6422347 100644
--- a/drivers/media/pci/cx18/cx18-fileops.h
+++ b/drivers/media/pci/cx18/cx18-fileops.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 file operation functions
  *
  *  Derived from ivtv-fileops.h
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 /* Testing/Debugging */
diff --git a/drivers/media/pci/cx18/cx18-firmware.c b/drivers/media/pci/cx18/cx18-firmware.c
index 498a1854b3b0..876b96c11290 100644
--- a/drivers/media/pci/cx18/cx18-firmware.c
+++ b/drivers/media/pci/cx18/cx18-firmware.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 firmware functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-firmware.h b/drivers/media/pci/cx18/cx18-firmware.h
index bdc4b11f74f7..1357f76d613e 100644
--- a/drivers/media/pci/cx18/cx18-firmware.h
+++ b/drivers/media/pci/cx18/cx18-firmware.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 firmware functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 int cx18_firmware_init(struct cx18 *cx);
diff --git a/drivers/media/pci/cx18/cx18-gpio.c b/drivers/media/pci/cx18/cx18-gpio.c
index 012859e6dc7b..cf7cfda94107 100644
--- a/drivers/media/pci/cx18/cx18-gpio.c
+++ b/drivers/media/pci/cx18/cx18-gpio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 gpio functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-gpio.h b/drivers/media/pci/cx18/cx18-gpio.h
index 0274a17a8837..0fa4c7ad2286 100644
--- a/drivers/media/pci/cx18/cx18-gpio.h
+++ b/drivers/media/pci/cx18/cx18-gpio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 gpio functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 void cx18_gpio_init(struct cx18 *cx);
diff --git a/drivers/media/pci/cx18/cx18-i2c.c b/drivers/media/pci/cx18/cx18-i2c.c
index a89c666953f5..1ef7ccf4a722 100644
--- a/drivers/media/pci/cx18/cx18-i2c.c
+++ b/drivers/media/pci/cx18/cx18-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 I2C functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-i2c.h b/drivers/media/pci/cx18/cx18-i2c.h
index bf315ecbe5dd..4526cb324fec 100644
--- a/drivers/media/pci/cx18/cx18-i2c.h
+++ b/drivers/media/pci/cx18/cx18-i2c.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 I2C functions
  *
  *  Derived from ivtv-i2c.h
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 int cx18_i2c_register(struct cx18 *cx, unsigned idx);
diff --git a/drivers/media/pci/cx18/cx18-io.c b/drivers/media/pci/cx18/cx18-io.c
index 7090fdbce28f..50e4e8a598d4 100644
--- a/drivers/media/pci/cx18/cx18-io.c
+++ b/drivers/media/pci/cx18/cx18-io.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 driver PCI memory mapped IO access routines
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-io.h b/drivers/media/pci/cx18/cx18-io.h
index da7871fdb56d..190b142d047e 100644
--- a/drivers/media/pci/cx18/cx18-io.h
+++ b/drivers/media/pci/cx18/cx18-io.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 driver PCI memory mapped IO access routines
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX18_IO_H
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 8c54b17f382a..9f5972f6d3a6 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 ioctl system call
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-ioctl.h b/drivers/media/pci/cx18/cx18-ioctl.h
index 413129004a89..221e2400fb3e 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.h
+++ b/drivers/media/pci/cx18/cx18-ioctl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 ioctl system call
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 u16 cx18_service2vbi(int type);
diff --git a/drivers/media/pci/cx18/cx18-irq.c b/drivers/media/pci/cx18/cx18-irq.c
index ff33ffda0126..fb10e9c2c5b8 100644
--- a/drivers/media/pci/cx18/cx18-irq.c
+++ b/drivers/media/pci/cx18/cx18-irq.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 interrupt handling
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-irq.h b/drivers/media/pci/cx18/cx18-irq.h
index 64496746ea46..fdb585a72827 100644
--- a/drivers/media/pci/cx18/cx18-irq.h
+++ b/drivers/media/pci/cx18/cx18-irq.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 interrupt handling
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define HW2_I2C1_INT			(1 << 22)
diff --git a/drivers/media/pci/cx18/cx18-mailbox.c b/drivers/media/pci/cx18/cx18-mailbox.c
index 0ffd2196a980..967ae2939099 100644
--- a/drivers/media/pci/cx18/cx18-mailbox.c
+++ b/drivers/media/pci/cx18/cx18-mailbox.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 mailbox functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <stdarg.h>
diff --git a/drivers/media/pci/cx18/cx18-mailbox.h b/drivers/media/pci/cx18/cx18-mailbox.h
index 54b11322bd23..971382ac0eca 100644
--- a/drivers/media/pci/cx18/cx18-mailbox.h
+++ b/drivers/media/pci/cx18/cx18-mailbox.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 mailbox functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX18_MAILBOX_H_
diff --git a/drivers/media/pci/cx18/cx18-queue.c b/drivers/media/pci/cx18/cx18-queue.c
index d212f79fd3aa..2f5df471dada 100644
--- a/drivers/media/pci/cx18/cx18-queue.c
+++ b/drivers/media/pci/cx18/cx18-queue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 buffer queues
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-queue.h b/drivers/media/pci/cx18/cx18-queue.h
index 093b04e0189c..e0a34bd6539e 100644
--- a/drivers/media/pci/cx18/cx18-queue.h
+++ b/drivers/media/pci/cx18/cx18-queue.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 buffer queues
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define CX18_DMA_UNMAPPED	((u32) -1)
diff --git a/drivers/media/pci/cx18/cx18-scb.c b/drivers/media/pci/cx18/cx18-scb.c
index 83a92629519d..4a0edc1e42e7 100644
--- a/drivers/media/pci/cx18/cx18-scb.c
+++ b/drivers/media/pci/cx18/cx18-scb.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 System Control Block initialization
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-scb.h b/drivers/media/pci/cx18/cx18-scb.h
index 7c3eaea3021f..f7105421dd25 100644
--- a/drivers/media/pci/cx18/cx18-scb.h
+++ b/drivers/media/pci/cx18/cx18-scb.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 System Control Block initialization
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX18_SCB_H
diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c
index b36f4ce25d22..9805e50c2477 100644
--- a/drivers/media/pci/cx18/cx18-streams.c
+++ b/drivers/media/pci/cx18/cx18-streams.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 init/start/stop/exit stream functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-streams.h b/drivers/media/pci/cx18/cx18-streams.h
index 75c86f1b2e26..bba4349c5c2e 100644
--- a/drivers/media/pci/cx18/cx18-streams.h
+++ b/drivers/media/pci/cx18/cx18-streams.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 init/start/stop/exit stream functions
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
  *  Copyright (C) 2008  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 u32 cx18_find_handle(struct cx18 *cx);
diff --git a/drivers/media/pci/cx18/cx18-vbi.c b/drivers/media/pci/cx18/cx18-vbi.c
index 48cb96f953a0..c7cce38dd754 100644
--- a/drivers/media/pci/cx18/cx18-vbi.c
+++ b/drivers/media/pci/cx18/cx18-vbi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 Vertical Blank Interval support functions
  *
  *  Derived from ivtv-vbi.c
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-vbi.h b/drivers/media/pci/cx18/cx18-vbi.h
index 8c514ea2d2ba..a5f81c6159f0 100644
--- a/drivers/media/pci/cx18/cx18-vbi.h
+++ b/drivers/media/pci/cx18/cx18-vbi.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 Vertical Blank Interval support functions
  *
  *  Derived from ivtv-vbi.h
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 void cx18_process_vbi_data(struct cx18 *cx, struct cx18_mdl *mdl,
diff --git a/drivers/media/pci/cx18/cx18-version.h b/drivers/media/pci/cx18/cx18-version.h
index 50728c68b835..e7396182fc5a 100644
--- a/drivers/media/pci/cx18/cx18-version.h
+++ b/drivers/media/pci/cx18/cx18-version.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 driver version information
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX18_VERSION_H
diff --git a/drivers/media/pci/cx18/cx18-video.c b/drivers/media/pci/cx18/cx18-video.c
index 697d01168b63..2fde8c2d3fdc 100644
--- a/drivers/media/pci/cx18/cx18-video.c
+++ b/drivers/media/pci/cx18/cx18-video.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  cx18 video interface functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx18-driver.h"
diff --git a/drivers/media/pci/cx18/cx18-video.h b/drivers/media/pci/cx18/cx18-video.h
index f6eca36e7271..f613975ca5f0 100644
--- a/drivers/media/pci/cx18/cx18-video.h
+++ b/drivers/media/pci/cx18/cx18-video.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 video interface functions
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 void cx18_video_set_io(struct cx18 *cx);
diff --git a/drivers/media/pci/cx18/cx23418.h b/drivers/media/pci/cx18/cx23418.h
index e9f6e50ca5b4..8859c0e8557f 100644
--- a/drivers/media/pci/cx18/cx23418.h
+++ b/drivers/media/pci/cx18/cx23418.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx18 header containing common defines.
  *
  *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX23418_H
diff --git a/drivers/media/pci/cx23885/altera-ci.c b/drivers/media/pci/cx23885/altera-ci.c
index 198c05e83f5c..0dc348215b72 100644
--- a/drivers/media/pci/cx23885/altera-ci.c
+++ b/drivers/media/pci/cx23885/altera-ci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * altera-ci.c
  *
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2010,2011 NetUP Inc.
  * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/media/pci/cx23885/altera-ci.h b/drivers/media/pci/cx23885/altera-ci.h
index ababd80fee93..3646936dabc4 100644
--- a/drivers/media/pci/cx23885/altera-ci.h
+++ b/drivers/media/pci/cx23885/altera-ci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * altera-ci.c
  *
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2010 NetUP Inc.
  * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 #ifndef __ALTERA_CI_H
 #define __ALTERA_CI_H
diff --git a/drivers/media/pci/cx23885/cimax2.c b/drivers/media/pci/cx23885/cimax2.c
index 19c005f4a57d..06e41f92092d 100644
--- a/drivers/media/pci/cx23885/cimax2.c
+++ b/drivers/media/pci/cx23885/cimax2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cimax2.c
  *
@@ -6,17 +7,6 @@
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cimax2.h b/drivers/media/pci/cx23885/cimax2.h
index 167ffe205b5d..79f9cca1b33b 100644
--- a/drivers/media/pci/cx23885/cimax2.h
+++ b/drivers/media/pci/cx23885/cimax2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cimax2.h
  *
@@ -6,17 +7,6 @@
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef CIMAX2_H
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 4863bd4ea5d0..8aa5f9b1498a 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Support for a cx23417 mpeg encoder via cx23885 host port.
@@ -8,16 +9,6 @@
  *      - CX23885/7/8 support
  *
  *  Includes parts from the ivtv driver <http://sourceforge.net/projects/ivtv/>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c
index c9c1385208f9..a8e980c6dacb 100644
--- a/drivers/media/pci/cx23885/cx23885-alsa.c
+++ b/drivers/media/pci/cx23885/cx23885-alsa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Support for CX23885 analog audio capture
@@ -5,16 +6,6 @@
  *    (c) 2008 Mijhail Moreyra <mijhail.moreyra@gmail.com>
  *    Adapted from cx88-alsa.c
  *    (c) 2009 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-av.c b/drivers/media/pci/cx23885/cx23885-av.c
index e7d4406f9abd..f8ac29056b07 100644
--- a/drivers/media/pci/cx23885/cx23885-av.c
+++ b/drivers/media/pci/cx23885/cx23885-av.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  AV device support routines - non-input, non-vl42_subdev routines
  *
  *  Copyright (C) 2010  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-av.h b/drivers/media/pci/cx23885/cx23885-av.h
index 97f232f8efb9..11a0941aee6a 100644
--- a/drivers/media/pci/cx23885/cx23885-av.h
+++ b/drivers/media/pci/cx23885/cx23885-av.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  AV device support routines - non-input, non-vl42_subdev routines
  *
  *  Copyright (C) 2010  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_AV_H_
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index ed3210dc50bc..8644205d3cd3 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index cec3cbca8d32..7e0b0b7cc2a3 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index e2e63f05645e..c9ef9ff7b0bd 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-f300.c b/drivers/media/pci/cx23885/cx23885-f300.c
index 460cb8f314b2..ac1c434e8e24 100644
--- a/drivers/media/pci/cx23885/cx23885-f300.c
+++ b/drivers/media/pci/cx23885/cx23885-f300.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Silicon Labs C8051F300 microcontroller.
  *
@@ -11,17 +12,6 @@
  * GPIO3 - busy		- P0.0 F300
  *
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@me.by>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c
index de6809b950ce..4f327ee9659e 100644
--- a/drivers/media/pci/cx23885/cx23885-i2c.c
+++ b/drivers/media/pci/cx23885/cx23885-i2c.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c
index 395ff9bba759..19c34e5510ee 100644
--- a/drivers/media/pci/cx23885/cx23885-input.c
+++ b/drivers/media/pci/cx23885/cx23885-input.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
@@ -18,16 +19,6 @@
  *  Copyright (C) 2004, 2005 Chris Pascoe
  *  Copyright (C) 2003, 2004 Gerd Knorr
  *  Copyright (C) 2003 Pavel Machek
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-input.h b/drivers/media/pci/cx23885/cx23885-input.h
index 6199c7e86e83..5b261e0ee438 100644
--- a/drivers/media/pci/cx23885/cx23885-input.h
+++ b/drivers/media/pci/cx23885/cx23885-input.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Infrared remote control input device
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_INPUT_H_
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.c b/drivers/media/pci/cx23885/cx23885-ioctl.c
index d162bf4b4800..a8ccad07cf50 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.c
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Various common ioctl() support functions
  *
  *  Copyright (c) 2009 Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.h b/drivers/media/pci/cx23885/cx23885-ioctl.h
index cc5dbb6c1afc..14bfe9e4ec26 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.h
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Various common ioctl() support functions
  *
  *  Copyright (c) 2009 Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_IOCTL_H_
diff --git a/drivers/media/pci/cx23885/cx23885-ir.c b/drivers/media/pci/cx23885/cx23885-ir.c
index 2cd5ac41ab75..45befc2728f7 100644
--- a/drivers/media/pci/cx23885/cx23885-ir.c
+++ b/drivers/media/pci/cx23885/cx23885-ir.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Infrared device support routines - non-input, non-vl42_subdev routines
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-ir.h b/drivers/media/pci/cx23885/cx23885-ir.h
index 8e93d1f10ae0..32b9378b2a52 100644
--- a/drivers/media/pci/cx23885/cx23885-ir.h
+++ b/drivers/media/pci/cx23885/cx23885-ir.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Infrared device support routines - non-input, non-vl42_subdev routines
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_IR_H_
diff --git a/drivers/media/pci/cx23885/cx23885-reg.h b/drivers/media/pci/cx23885/cx23885-reg.h
index 08cec8d91742..125a79a8c57c 100644
--- a/drivers/media/pci/cx23885/cx23885-reg.h
+++ b/drivers/media/pci/cx23885/cx23885-reg.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_REG_H_
diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c
index 70f9f13bded3..4bdd2bea3713 100644
--- a/drivers/media/pci/cx23885/cx23885-vbi.c
+++ b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 168178c1e574..0c59ecccc38a 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23885-video.h b/drivers/media/pci/cx23885/cx23885-video.h
index 291e8f3189f0..c6c8a8605dd6 100644
--- a/drivers/media/pci/cx23885/cx23885-video.h
+++ b/drivers/media/pci/cx23885/cx23885-video.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  Copyright (C) 2010  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23885_VIDEO_H_
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index 4d34799431dc..9da66fdd5a0d 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c
index a4d66141c4bb..e880afe37f15 100644
--- a/drivers/media/pci/cx23885/cx23888-ir.c
+++ b/drivers/media/pci/cx23885/cx23888-ir.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  CX23888 Integrated Consumer Infrared Controller
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/cx23888-ir.h b/drivers/media/pci/cx23885/cx23888-ir.h
index ff74a93575d6..da532c50fb53 100644
--- a/drivers/media/pci/cx23885/cx23888-ir.h
+++ b/drivers/media/pci/cx23885/cx23888-ir.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX23885/7/8 PCIe bridge
  *
  *  CX23888 Integrated Consumer Infrared Controller
  *
  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX23888_IR_H_
diff --git a/drivers/media/pci/cx23885/netup-eeprom.c b/drivers/media/pci/cx23885/netup-eeprom.c
index 6384c12aa38e..26dd5b3884e6 100644
--- a/drivers/media/pci/cx23885/netup-eeprom.c
+++ b/drivers/media/pci/cx23885/netup-eeprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  * netup-eeprom.c
@@ -6,17 +7,6 @@
  *
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #
diff --git a/drivers/media/pci/cx23885/netup-eeprom.h b/drivers/media/pci/cx23885/netup-eeprom.h
index 90cac5b655d5..549a033679f7 100644
--- a/drivers/media/pci/cx23885/netup-eeprom.h
+++ b/drivers/media/pci/cx23885/netup-eeprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * netup-eeprom.h
  *
@@ -5,17 +6,6 @@
  *
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #ifndef NETUP_EEPROM_H
diff --git a/drivers/media/pci/cx23885/netup-init.c b/drivers/media/pci/cx23885/netup-init.c
index 6a27ef5d9ec2..c653b076651f 100644
--- a/drivers/media/pci/cx23885/netup-init.c
+++ b/drivers/media/pci/cx23885/netup-init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * netup-init.c
  *
@@ -6,17 +7,6 @@
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 
 #include "cx23885.h"
diff --git a/drivers/media/pci/cx23885/netup-init.h b/drivers/media/pci/cx23885/netup-init.h
index daaa212adfba..a009f73f8e1c 100644
--- a/drivers/media/pci/cx23885/netup-init.h
+++ b/drivers/media/pci/cx23885/netup-init.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * netup-init.h
  *
@@ -6,16 +7,5 @@
  * Copyright (C) 2009 NetUP Inc.
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- * GNU General Public License for more details.
  */
 extern void netup_initialize(struct cx23885_dev *dev);
diff --git a/drivers/media/pci/cx25821/cx25821-audio.h b/drivers/media/pci/cx25821/cx25821-audio.h
index 55df64091539..96f26e4b2e8f 100644
--- a/drivers/media/pci/cx25821/cx25821-audio.h
+++ b/drivers/media/pci/cx25821/cx25821-audio.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __CX25821_AUDIO_H__
diff --git a/drivers/media/pci/cx25821/cx25821-biffuncs.h b/drivers/media/pci/cx25821/cx25821-biffuncs.h
index 7c0ada3e382d..6c1aa132e27f 100644
--- a/drivers/media/pci/cx25821/cx25821-biffuncs.h
+++ b/drivers/media/pci/cx25821/cx25821-biffuncs.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _BITFUNCS_H
diff --git a/drivers/media/pci/cx25821/cx25821-cards.c b/drivers/media/pci/cx25821/cx25821-cards.c
index f3b4d89d90c8..5aa67fa51ca5 100644
--- a/drivers/media/pci/cx25821/cx25821-cards.c
+++ b/drivers/media/pci/cx25821/cx25821-cards.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
  *	Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index 2f0171134f7e..41be22ce66f3 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
  *  Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx25821/cx25821-gpio.c b/drivers/media/pci/cx25821/cx25821-gpio.c
index f5ffaf880e5f..dbe3ca61c91e 100644
--- a/drivers/media/pci/cx25821/cx25821-gpio.c
+++ b/drivers/media/pci/cx25821/cx25821-gpio.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/cx25821/cx25821-i2c.c b/drivers/media/pci/cx25821/cx25821-i2c.c
index 67d2f7610011..0ef4cd6528a0 100644
--- a/drivers/media/pci/cx25821/cx25821-i2c.c
+++ b/drivers/media/pci/cx25821/cx25821-i2c.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
  *	Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx25821/cx25821-medusa-defines.h b/drivers/media/pci/cx25821/cx25821-medusa-defines.h
index 36977090ec4c..20c93855fb1d 100644
--- a/drivers/media/pci/cx25821/cx25821-medusa-defines.h
+++ b/drivers/media/pci/cx25821/cx25821-medusa-defines.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _MEDUSA_DEF_H_
diff --git a/drivers/media/pci/cx25821/cx25821-medusa-reg.h b/drivers/media/pci/cx25821/cx25821-medusa-reg.h
index 6ef63b867879..117507e13776 100644
--- a/drivers/media/pci/cx25821/cx25821-medusa-reg.h
+++ b/drivers/media/pci/cx25821/cx25821-medusa-reg.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __MEDUSA_REGISTERS__
diff --git a/drivers/media/pci/cx25821/cx25821-medusa-video.c b/drivers/media/pci/cx25821/cx25821-medusa-video.c
index 0a9db050b175..f0a1ac77f048 100644
--- a/drivers/media/pci/cx25821/cx25821-medusa-video.c
+++ b/drivers/media/pci/cx25821/cx25821-medusa-video.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx25821/cx25821-medusa-video.h b/drivers/media/pci/cx25821/cx25821-medusa-video.h
index 176b35333f2b..37f6f49cd3ed 100644
--- a/drivers/media/pci/cx25821/cx25821-medusa-video.h
+++ b/drivers/media/pci/cx25821/cx25821-medusa-video.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef _MEDUSA_VIDEO_H
diff --git a/drivers/media/pci/cx25821/cx25821-reg.h b/drivers/media/pci/cx25821/cx25821-reg.h
index 061cdeb9b45b..83ee798ab75b 100644
--- a/drivers/media/pci/cx25821/cx25821-reg.h
+++ b/drivers/media/pci/cx25821/cx25821-reg.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __CX25821_REGISTERS__
diff --git a/drivers/media/pci/cx25821/cx25821-sram.h b/drivers/media/pci/cx25821/cx25821-sram.h
index a907662dbb1c..99bbb7252b15 100644
--- a/drivers/media/pci/cx25821/cx25821-sram.h
+++ b/drivers/media/pci/cx25821/cx25821-sram.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __ATHENA_SRAM_H__
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 3d23c2e64102..1bb5dfc74e27 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
@@ -6,18 +7,6 @@
  *  Based on Steven Toth <stoth@linuxtv.org> cx25821 driver
  *  Parts adapted/taken from Eduardo Moscoso Rubino
  *  Copyright (C) 2009 Eduardo Moscoso Rubino <moscoso@TopoLogica.com>
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/pci/cx25821/cx25821-video.h b/drivers/media/pci/cx25821/cx25821-video.h
index 246011c1ba08..cf0d3f5509e7 100644
--- a/drivers/media/pci/cx25821/cx25821-video.h
+++ b/drivers/media/pci/cx25821/cx25821-video.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
  *  Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef CX25821_VIDEO_H_
diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h
index b422275ff4f1..47dbaae78509 100644
--- a/drivers/media/pci/cx25821/cx25821.h
+++ b/drivers/media/pci/cx25821/cx25821.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Conexant CX25821 PCIe bridge
  *
  *  Copyright (C) 2009 Conexant Systems Inc.
  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
  *  Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef CX25821_H_
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index b683cbe13dee..b4ad5d12054e 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for audio capture
  *  PCI function #1 of the cx2388x.
@@ -7,16 +8,6 @@
  *    (c) 2005 Mauro Carvalho Chehab <mchehab@kernel.org>
  *    Based on a dummy cx88 module by Gerd Knorr <kraxel@bytesex.org>
  *    Based on dummy.c by Jaroslav Kysela <perex@perex.cz>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 6c0bb9fe4a31..0a10c9d192f3 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Support for a cx23416 mpeg encoder via cx2388x host port.
  *  "blackbird" reference design.
@@ -9,16 +10,6 @@
  *        - video_ioctl2 conversion
  *
  *  Includes parts from the ivtv driver <http://sourceforge.net/projects/ivtv/>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
index 382af90fd4a9..3cd87626cd79 100644
--- a/drivers/media/pci/cx88/cx88-cards.c
+++ b/drivers/media/pci/cx88/cx88-cards.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * device driver for Conexant 2388x based TV cards
  * card-specific stuff.
  *
  * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c
index 60988e95b637..8597cb8274ab 100644
--- a/drivers/media/pci/cx88/cx88-core.c
+++ b/drivers/media/pci/cx88/cx88-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * device driver for Conexant 2388x based TV cards
  * driver core
@@ -8,16 +9,6 @@
  *     - Multituner support
  *     - video_ioctl2 conversion
  *     - PAL/M fixes
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-dsp.c b/drivers/media/pci/cx88/cx88-dsp.c
index 105029088120..f1e1fc1cb4bd 100644
--- a/drivers/media/pci/cx88/cx88-dsp.c
+++ b/drivers/media/pci/cx88/cx88-dsp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Stereo and SAP detection for cx88
  *
  *  Copyright (c) 2009 Marton Balint <cus@fazekas.hu>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c
index 90b208747e0f..0292d0947cc7 100644
--- a/drivers/media/pci/cx88/cx88-dvb.c
+++ b/drivers/media/pci/cx88/cx88-dvb.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * device driver for Conexant 2388x based TV cards
  * MPEG Transport Stream (DVB) routines
  *
  * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-i2c.c b/drivers/media/pci/cx88/cx88-i2c.c
index 48be0b0ad680..50a9ae3fa596 100644
--- a/drivers/media/pci/cx88/cx88-i2c.c
+++ b/drivers/media/pci/cx88/cx88-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 /*
  *
@@ -10,16 +11,6 @@
  *
  * (c) 2005 Mauro Carvalho Chehab <mchehab@kernel.org>
  *	- Multituner support and i2c address binding
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index ca76da04b476..27f690b54e0c 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * Device driver for GPIO attached remote control interfaces
@@ -6,16 +7,6 @@
  * Copyright (c) 2003 Pavel Machek
  * Copyright (c) 2004 Gerd Knorr
  * Copyright (c) 2004, 2005 Chris Pascoe
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index 52ff00ebd4bd..a57c991b165b 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Support for the mpeg transport stream transfers
@@ -6,16 +7,6 @@
  *    (c) 2004 Jelle Foks <jelle@foks.us>
  *    (c) 2004 Chris Pascoe <c.pascoe@itee.uq.edu.au>
  *    (c) 2004 Gerd Knorr <kraxel@bytesex.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-reg.h b/drivers/media/pci/cx88/cx88-reg.h
index f1e1dd634a72..866f85f86ba2 100644
--- a/drivers/media/pci/cx88/cx88-reg.h
+++ b/drivers/media/pci/cx88/cx88-reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cx88x-hw.h - CX2388x register offsets
  *
@@ -5,16 +6,6 @@
  *		  2001 Michael Eskin
  *		  2002 Yurij Sysoev <yurij@naturesoft.net>
  *		  2003 Gerd Knorr <kraxel@bytesex.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _CX88_REG_H_
diff --git a/drivers/media/pci/cx88/cx88-tvaudio.c b/drivers/media/pci/cx88/cx88-tvaudio.c
index 545ad4c4d1c7..9d25d77fbf97 100644
--- a/drivers/media/pci/cx88/cx88-tvaudio.c
+++ b/drivers/media/pci/cx88/cx88-tvaudio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cx88x-audio.c - Conexant CX23880/23881 audio downstream driver driver
  *
@@ -18,16 +19,6 @@
  * for Conexant ...
  *
  * -----------------------------------------------------------------------
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index e1549d352f70..3b49ebb21b13 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for Conexant 2388x based TV cards
@@ -9,16 +10,6 @@
  *	- Multituner support
  *	- video_ioctl2 conversion
  *	- PAL/M fixes
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-vp3054-i2c.c b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
index e4db636e9fad..ac7f76dc5e21 100644
--- a/drivers/media/pci/cx88/cx88-vp3054-i2c.c
+++ b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cx88-vp3054-i2c.c -- support for the secondary I2C bus of the
  *			DNTV Live! DVB-T Pro (VP-3054), wired as:
  *			GPIO[0] -> SCL, GPIO[1] -> SDA
  *
  * (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "cx88.h"
diff --git a/drivers/media/pci/cx88/cx88-vp3054-i2c.h b/drivers/media/pci/cx88/cx88-vp3054-i2c.h
index ec19bea8f1e2..ead3d0d631a7 100644
--- a/drivers/media/pci/cx88/cx88-vp3054-i2c.h
+++ b/drivers/media/pci/cx88/cx88-vp3054-i2c.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cx88-vp3054-i2c.h  --  support for the secondary I2C bus of the
  *			  DNTV Live! DVB-T Pro (VP-3054), wired as:
  *			  GPIO[0] -> SCL, GPIO[1] -> SDA
  *
  * (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index 07a33f02fef4..a70a50dc3edf 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * v4l2 device driver for cx2388x based TV cards
  *
  * (c) 2003,04 Gerd Knorr <kraxel@bytesex.org> [SUSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef CX88_H
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 60138ca3372b..bb3a8cc9de0c 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip
  *
  * Copyright (C) 2008 Igor M. Liplianin <liplianin@me.by>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/i2c.h>
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index 49677ee889e3..d6d29e61aae9 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
  *   Copyright (C) 2006-2010 by Marin Mitov                                *
  *   mitov@issp.bas.bg                                                     *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
  *                                                                         *
  ***************************************************************************/
 
diff --git a/drivers/media/pci/dt3155/dt3155.h b/drivers/media/pci/dt3155/dt3155.h
index 39442e58919d..43d32b8d5feb 100644
--- a/drivers/media/pci/dt3155/dt3155.h
+++ b/drivers/media/pci/dt3155/dt3155.h
@@ -1,16 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /***************************************************************************
  *   Copyright (C) 2006-2010 by Marin Mitov                                *
  *   mitov@issp.bas.bg                                                     *
  *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
  *                                                                         *
  ***************************************************************************/
 
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c
index 0de8a9f5011a..39029b8e12c9 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-main.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA interface to ivtv PCM capture streams
  *
@@ -5,16 +6,6 @@
  *  Copyright (C) 2009  Devin Heitmueller <dheitmueller@kernellabs.com>
  *
  *  Portions of this work were sponsored by ONELAN Limited for the cx18 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
index 737c52de7558..9e6019a159f4 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  ALSA PCM device for the
  *  ALSA interface to ivtv PCM capture streams
@@ -6,16 +7,6 @@
  *  Copyright (C) 2009  Devin Heitmueller <dheitmueller@kernellabs.com>
  *
  *  Portions of this work were sponsored by ONELAN Limited for the cx18 driver
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "ivtv-driver.h"
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
index 147586a886fc..341ed4d273f3 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA PCM device for the
  *  ALSA interface to ivtv PCM capture streams
  *
  *  Copyright (C) 2009,2012  Andy Walls <awalls@md.metrocast.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 int snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc);
diff --git a/drivers/media/pci/ivtv/ivtv-alsa.h b/drivers/media/pci/ivtv/ivtv-alsa.h
index eae646223367..d9f685b1c57e 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa.h
+++ b/drivers/media/pci/ivtv/ivtv-alsa.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  ALSA interface to ivtv PCM capture streams
  *
  *  Copyright (C) 2009,2012  Andy Walls <awalls@md.metrocast.net>
  *  Copyright (C) 2009  Devin Heitmueller <dheitmueller@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 struct snd_card;
diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c
index 5b472e9b9542..34c0d979240f 100644
--- a/drivers/media/pci/mantis/mantis_input.c
+++ b/drivers/media/pci/mantis/mantis_input.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
 */
 
 #include <media/rc-core.h>
diff --git a/drivers/media/pci/mantis/mantis_input.h b/drivers/media/pci/mantis/mantis_input.h
index 0fbd92987c02..23e1780e2fad 100644
--- a/drivers/media/pci/mantis/mantis_input.h
+++ b/drivers/media/pci/mantis/mantis_input.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
 	Mantis PCI bridge driver
 
 	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
 
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
 */
 
 #ifndef __MANTIS_INPUT_H
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c
index 896d2d856795..bbe91b0f2565 100644
--- a/drivers/media/pci/meye/meye.c
+++ b/drivers/media/pci/meye/meye.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Motion Eye video4linux driver for Sony Vaio PictureBook
  *
@@ -11,16 +12,6 @@
  *
  * Some parts borrowed from various video4linux drivers, especially
  * bttv-driver.c and zoran.c, see original files for credits.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/module.h>
 #include <linux/pci.h>
diff --git a/drivers/media/pci/meye/meye.h b/drivers/media/pci/meye/meye.h
index aff6631535be..c957d9b55f89 100644
--- a/drivers/media/pci/meye/meye.h
+++ b/drivers/media/pci/meye/meye.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Motion Eye video4linux driver for Sony Vaio PictureBook
  *
@@ -11,16 +12,6 @@
  *
  * Some parts borrowed from various video4linux drivers, especially
  * bttv-driver.c and zoran.c, see original files for credits.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _MEYE_PRIV_H_
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb.h b/drivers/media/pci/netup_unidvb/netup_unidvb.h
index 3253ac324841..2a98202e9c32 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb.h
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * netup_unidvb.h
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/pci.h>
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c b/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c
index f535270c2116..29d0739b4d74 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * netup_unidvb_ci.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index ead59fabd15f..80a7c41baa90 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * netup_unidvb_core.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
index 5f1613aec93c..bd38ce444232 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * netup_unidvb_i2c.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
index f33c0de3e849..d4f12c250f91 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * netup_unidvb_spi.c
  *
@@ -6,16 +7,6 @@
  * Copyright (C) 2014 NetUP Inc.
  * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
  * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "netup_unidvb.h"
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index 872c796621d2..f1f4793a4452 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pluto2.c - Satelco Easywatch Mobile Terrestrial Receiver [DVB-T]
  *
@@ -6,17 +7,6 @@
  * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/
  *	by Dany Salman <salmandany@yahoo.fr>
  *	Copyright (c) 2004 TDF
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/i2c.h>
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 393f4c596819..e51c80bc4646 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * driver for Earthsoft PT1/PT2
  *
@@ -5,16 +6,6 @@
  *
  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
  *	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c
index 94d6484a3afe..c1937c33c33d 100644
--- a/drivers/media/pci/saa7134/saa7134-cards.c
+++ b/drivers/media/pci/saa7134/saa7134-cards.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * card-specific stuff.
  *
  * (c) 2001-04 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index aa98ea49558c..fa9a0ead46d5 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * driver core
  *
  * (c) 2001-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c
index 3025d38ddb2b..eb8377a95023 100644
--- a/drivers/media/pci/saa7134/saa7134-dvb.c
+++ b/drivers/media/pci/saa7134/saa7134-dvb.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
  *
  *  Extended 3 / 2005 by Hartmut Hackmann to support various
  *  cards with the tda10046 DVB-T channel decoder
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index 9735bbb908e3..17eafaa5bf02 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-i2c.c b/drivers/media/pci/saa7134/saa7134-i2c.c
index 51af3310654c..493b1858815f 100644
--- a/drivers/media/pci/saa7134/saa7134-i2c.c
+++ b/drivers/media/pci/saa7134/saa7134-i2c.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * i2c interface support
  *
  * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 35884d5b8337..9aea7c30380b 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -1,17 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * handle saa7134 IR remotes via linux kernel input layer.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c
index 2be703617e29..6a5053126237 100644
--- a/drivers/media/pci/saa7134/saa7134-ts.c
+++ b/drivers/media/pci/saa7134/saa7134-ts.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * video4linux video interface
  *
  * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-tvaudio.c b/drivers/media/pci/saa7134/saa7134-tvaudio.c
index 68d400e1e240..5beff534d5e1 100644
--- a/drivers/media/pci/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/pci/saa7134/saa7134-tvaudio.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * tv audio decoder (fm stereo, nicam, ...)
  *
  * (c) 2001-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c
index 57bea543c39b..3f0b0933eed6 100644
--- a/drivers/media/pci/saa7134/saa7134-vbi.c
+++ b/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * video4linux video interface
  *
  * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 5bc4b8fc8ebf..89c1271476c7 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * device driver for philips saa7134 based TV cards
  * video4linux video interface
  *
  * (c) 2001-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "saa7134.h"
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 50b1d07d2ac1..6324f174c6f9 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *
  * v4l2 device driver for philips saa7134 based TV cards
  *
  * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define SAA7134_VERSION "0, 2, 17"
diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c
index d6c996f39cf2..4ddd0f5b50f1 100644
--- a/drivers/media/pci/saa7164/saa7164-api.c
+++ b/drivers/media/pci/saa7164/saa7164-api.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/wait.h>
diff --git a/drivers/media/pci/saa7164/saa7164-buffer.c b/drivers/media/pci/saa7164/saa7164-buffer.c
index c83b2e914dcb..289cb901985b 100644
--- a/drivers/media/pci/saa7164/saa7164-buffer.c
+++ b/drivers/media/pci/saa7164/saa7164-buffer.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/media/pci/saa7164/saa7164-bus.c b/drivers/media/pci/saa7164/saa7164-bus.c
index ecfeac5cdbed..16739895af75 100644
--- a/drivers/media/pci/saa7164/saa7164-bus.c
+++ b/drivers/media/pci/saa7164/saa7164-bus.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "saa7164.h"
diff --git a/drivers/media/pci/saa7164/saa7164-cards.c b/drivers/media/pci/saa7164/saa7164-cards.c
index 9a6fe7cd4d59..3ac6e839344f 100644
--- a/drivers/media/pci/saa7164/saa7164-cards.c
+++ b/drivers/media/pci/saa7164/saa7164-cards.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c
index dfebd77ada59..716162055fb7 100644
--- a/drivers/media/pci/saa7164/saa7164-cmd.c
+++ b/drivers/media/pci/saa7164/saa7164-cmd.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/wait.h>
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 05f25c9bb308..c594aff92e70 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/saa7164/saa7164-dvb.c b/drivers/media/pci/saa7164/saa7164-dvb.c
index 3e73cb3c7e88..05ab4734ea67 100644
--- a/drivers/media/pci/saa7164/saa7164-dvb.c
+++ b/drivers/media/pci/saa7164/saa7164-dvb.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "saa7164.h"
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index adec2bab8352..dcfabad8b284 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "saa7164.h"
diff --git a/drivers/media/pci/saa7164/saa7164-fw.c b/drivers/media/pci/saa7164/saa7164-fw.c
index ed27b3ce5e8e..363689484c54 100644
--- a/drivers/media/pci/saa7164/saa7164-fw.c
+++ b/drivers/media/pci/saa7164/saa7164-fw.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/firmware.h>
diff --git a/drivers/media/pci/saa7164/saa7164-i2c.c b/drivers/media/pci/saa7164/saa7164-i2c.c
index 317f48bc6506..3b11bf8899a0 100644
--- a/drivers/media/pci/saa7164/saa7164-i2c.c
+++ b/drivers/media/pci/saa7164/saa7164-i2c.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/saa7164/saa7164-reg.h b/drivers/media/pci/saa7164/saa7164-reg.h
index 5cf842112e43..3f9d12b694ee 100644
--- a/drivers/media/pci/saa7164/saa7164-reg.h
+++ b/drivers/media/pci/saa7164/saa7164-reg.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 /* TODO: Retest the driver with errors expressed as negatives */
diff --git a/drivers/media/pci/saa7164/saa7164-types.h b/drivers/media/pci/saa7164/saa7164-types.h
index ae241103b261..34dd2be6fce4 100644
--- a/drivers/media/pci/saa7164/saa7164-types.h
+++ b/drivers/media/pci/saa7164/saa7164-types.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 /* TODO: Cleanup and shorten the namespace */
diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index 841c7e94405d..154a04d17ce5 100644
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "saa7164.h"
diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h
index f3358f43195f..2801a2b03fa0 100644
--- a/drivers/media/pci/saa7164/saa7164.h
+++ b/drivers/media/pci/saa7164/saa7164.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the NXP SAA7164 PCIe bridge
  *
  *  Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/media/pci/smipcie/smipcie-ir.c b/drivers/media/pci/smipcie/smipcie-ir.c
index d292cdfb3671..9445d792bfc9 100644
--- a/drivers/media/pci/smipcie/smipcie-ir.c
+++ b/drivers/media/pci/smipcie/smipcie-ir.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SMI PCIe driver for DVBSky cards.
  *
  * Copyright (C) 2014 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "smipcie.h"
diff --git a/drivers/media/pci/smipcie/smipcie-main.c b/drivers/media/pci/smipcie/smipcie-main.c
index 4d5ddbcb3514..1fb78462e081 100644
--- a/drivers/media/pci/smipcie/smipcie-main.c
+++ b/drivers/media/pci/smipcie/smipcie-main.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SMI PCIe driver for DVBSky cards.
  *
  * Copyright (C) 2014 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "smipcie.h"
diff --git a/drivers/media/pci/smipcie/smipcie.h b/drivers/media/pci/smipcie/smipcie.h
index e52229a87b84..65bc7e29450b 100644
--- a/drivers/media/pci/smipcie/smipcie.h
+++ b/drivers/media/pci/smipcie/smipcie.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SMI PCIe driver for DVBSky cards.
  *
  * Copyright (C) 2014 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef _SMI_PCIE_H_
diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
index 19ffd2ed3cc7..6e1ba4846ea4 100644
--- a/drivers/media/pci/solo6x10/solo6x10-core.c
+++ b/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-disp.c b/drivers/media/pci/solo6x10/solo6x10-disp.c
index f61007022471..4e28bf927de5 100644
--- a/drivers/media/pci/solo6x10/solo6x10-disp.c
+++ b/drivers/media/pci/solo6x10/solo6x10-disp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-eeprom.c b/drivers/media/pci/solo6x10/solo6x10-eeprom.c
index 8e81186dc785..9aba64395a6b 100644
--- a/drivers/media/pci/solo6x10/solo6x10-eeprom.c
+++ b/drivers/media/pci/solo6x10/solo6x10-eeprom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-enc.c b/drivers/media/pci/solo6x10/solo6x10-enc.c
index 58d6b5131dd0..a9c56897f7bc 100644
--- a/drivers/media/pci/solo6x10/solo6x10-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-enc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-g723.c b/drivers/media/pci/solo6x10/solo6x10-g723.c
index a16242a9206f..30c8f2ec9c3c 100644
--- a/drivers/media/pci/solo6x10/solo6x10-g723.c
+++ b/drivers/media/pci/solo6x10/solo6x10-g723.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-gpio.c b/drivers/media/pci/solo6x10/solo6x10-gpio.c
index 7b4641a2cb84..5caeca8b5dd0 100644
--- a/drivers/media/pci/solo6x10/solo6x10-gpio.c
+++ b/drivers/media/pci/solo6x10/solo6x10-gpio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-i2c.c b/drivers/media/pci/solo6x10/solo6x10-i2c.c
index 89f2f2a493c2..df1e3f2e9c05 100644
--- a/drivers/media/pci/solo6x10/solo6x10-i2c.c
+++ b/drivers/media/pci/solo6x10/solo6x10-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* XXX: The SOLO6x10 i2c does not have separate interrupts for each i2c
diff --git a/drivers/media/pci/solo6x10/solo6x10-jpeg.h b/drivers/media/pci/solo6x10/solo6x10-jpeg.h
index 3c611bd3f2d8..e35aad16ad33 100644
--- a/drivers/media/pci/solo6x10/solo6x10-jpeg.h
+++ b/drivers/media/pci/solo6x10/solo6x10-jpeg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __SOLO6X10_JPEG_H
diff --git a/drivers/media/pci/solo6x10/solo6x10-offsets.h b/drivers/media/pci/solo6x10/solo6x10-offsets.h
index d6aea7c2a676..e3ae6a02dbb9 100644
--- a/drivers/media/pci/solo6x10/solo6x10-offsets.h
+++ b/drivers/media/pci/solo6x10/solo6x10-offsets.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __SOLO6X10_OFFSETS_H
diff --git a/drivers/media/pci/solo6x10/solo6x10-p2m.c b/drivers/media/pci/solo6x10/solo6x10-p2m.c
index 46c30430e30b..e2816e2629f8 100644
--- a/drivers/media/pci/solo6x10/solo6x10-p2m.c
+++ b/drivers/media/pci/solo6x10/solo6x10-p2m.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-regs.h b/drivers/media/pci/solo6x10/solo6x10-regs.h
index e34ac56ab101..d88cc02d01d3 100644
--- a/drivers/media/pci/solo6x10/solo6x10-regs.h
+++ b/drivers/media/pci/solo6x10/solo6x10-regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __SOLO6X10_REGISTERS_H
diff --git a/drivers/media/pci/solo6x10/solo6x10-tw28.c b/drivers/media/pci/solo6x10/solo6x10-tw28.c
index 7ecb725b6dd2..126cd1b01266 100644
--- a/drivers/media/pci/solo6x10/solo6x10-tw28.c
+++ b/drivers/media/pci/solo6x10/solo6x10-tw28.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-tw28.h b/drivers/media/pci/solo6x10/solo6x10-tw28.h
index 0966b45057a3..edbad194d31e 100644
--- a/drivers/media/pci/solo6x10/solo6x10-tw28.h
+++ b/drivers/media/pci/solo6x10/solo6x10-tw28.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __SOLO6X10_TW28_H
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 9d27e7463070..73698cc26dd5 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 69fc939fd3d9..1ce431af8fc6 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h
index 3a1893ae2dad..9f2314688cec 100644
--- a/drivers/media/pci/solo6x10/solo6x10.h
+++ b/drivers/media/pci/solo6x10/solo6x10.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2010-2013 Bluecherry, LLC <http://www.bluecherrydvr.com>
  *
@@ -6,16 +7,6 @@
  *
  * Additional work by:
  * John Brooks <john.brooks@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __SOLO6X10_H
diff --git a/drivers/media/pci/tw5864/tw5864-core.c b/drivers/media/pci/tw5864/tw5864-core.c
index 1d43b96958ea..66f2a5cabc6e 100644
--- a/drivers/media/pci/tw5864/tw5864-core.c
+++ b/drivers/media/pci/tw5864/tw5864-core.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  TW5864 driver - core functions
  *
  *  Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/tw5864/tw5864-h264.c b/drivers/media/pci/tw5864/tw5864-h264.c
index 330d200f52cd..608798af67af 100644
--- a/drivers/media/pci/tw5864/tw5864-h264.c
+++ b/drivers/media/pci/tw5864/tw5864-h264.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  TW5864 driver - H.264 headers generation functions
  *
  *  Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/log2.h>
diff --git a/drivers/media/pci/tw5864/tw5864-reg.h b/drivers/media/pci/tw5864/tw5864-reg.h
index 30ac14210e91..a74f30f2f78e 100644
--- a/drivers/media/pci/tw5864/tw5864-reg.h
+++ b/drivers/media/pci/tw5864/tw5864-reg.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  TW5864 driver - registers description
  *
  *  Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 /* According to TW5864_datasheet_0.6d.pdf, tw5864b1-ds.pdf */
diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c
index 434d313a3c15..09732eed7eb4 100644
--- a/drivers/media/pci/tw5864/tw5864-video.c
+++ b/drivers/media/pci/tw5864/tw5864-video.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  TW5864 driver - video encoding functions
  *
  *  Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/tw5864/tw5864.h b/drivers/media/pci/tw5864/tw5864.h
index f5de9f6ef119..a8b6fbd5b710 100644
--- a/drivers/media/pci/tw5864/tw5864.h
+++ b/drivers/media/pci/tw5864/tw5864.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  TW5864 driver  - common header file
  *
  *  Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/pci.h>
diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
index 8474528be91e..b45f3ffa3de5 100644
--- a/drivers/media/pci/tw68/tw68-core.c
+++ b/drivers/media/pci/tw68/tw68-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  tw68-core.c
  *  Core functions for the Techwell 68xx driver
@@ -14,16 +15,6 @@
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/pci/tw68/tw68-reg.h b/drivers/media/pci/tw68/tw68-reg.h
index f60b3a896fa7..dcd9931b25cc 100644
--- a/drivers/media/pci/tw68/tw68-reg.h
+++ b/drivers/media/pci/tw68/tw68-reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  tw68-reg.h - TW68xx register offsets
  *
@@ -13,16 +14,6 @@
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
 */
 
 #ifndef _TW68_REG_H_
diff --git a/drivers/media/pci/tw68/tw68-risc.c b/drivers/media/pci/tw68/tw68-risc.c
index 82ff9c9494f3..eef0c5281f61 100644
--- a/drivers/media/pci/tw68/tw68-risc.c
+++ b/drivers/media/pci/tw68/tw68-risc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  tw68_risc.c
  *  Part of the device driver for Techwell 68xx based cards
@@ -14,16 +15,6 @@
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "tw68.h"
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 4f74b14c3b4f..5b469cf578f5 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  tw68 functions to handle video data
  *
@@ -13,16 +14,6 @@
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/pci/tw68/tw68.h b/drivers/media/pci/tw68/tw68.h
index 5585c7ee23f2..7021290d726a 100644
--- a/drivers/media/pci/tw68/tw68.h
+++ b/drivers/media/pci/tw68/tw68.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  tw68 driver common header file
  *
@@ -13,16 +14,6 @@
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/pci.h>
diff --git a/drivers/media/platform/coda/imx-vdoa.h b/drivers/media/platform/coda/imx-vdoa.h
index 967576b2a06a..a62eab476d58 100644
--- a/drivers/media/platform/coda/imx-vdoa.h
+++ b/drivers/media/platform/coda/imx-vdoa.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2016 Pengutronix
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef IMX_VDOA_H
diff --git a/drivers/media/platform/davinci/ccdc_hw_device.h b/drivers/media/platform/davinci/ccdc_hw_device.h
index 3482178cbf01..a545052a95a9 100644
--- a/drivers/media/platform/davinci/ccdc_hw_device.h
+++ b/drivers/media/platform/davinci/ccdc_hw_device.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * ccdc device API
  */
 #ifndef _CCDC_HW_DEVICE_H
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c
index 238d01b7f066..f299baf7cbe0 100644
--- a/drivers/media/platform/davinci/dm355_ccdc.c
+++ b/drivers/media/platform/davinci/dm355_ccdc.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2005-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * CCDC hardware module for DM355
  * ------------------------------
  *
diff --git a/drivers/media/platform/davinci/dm355_ccdc_regs.h b/drivers/media/platform/davinci/dm355_ccdc_regs.h
index 20ba390763b5..eb381f075245 100644
--- a/drivers/media/platform/davinci/dm355_ccdc_regs.h
+++ b/drivers/media/platform/davinci/dm355_ccdc_regs.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2005-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _DM355_CCDC_REGS_H
 #define _DM355_CCDC_REGS_H
diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c
index 592d3fc91e26..2fc6c9c38f9c 100644
--- a/drivers/media/platform/davinci/dm644x_ccdc.c
+++ b/drivers/media/platform/davinci/dm644x_ccdc.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2006-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * CCDC hardware module for DM6446
  * ------------------------------
  *
diff --git a/drivers/media/platform/davinci/dm644x_ccdc_regs.h b/drivers/media/platform/davinci/dm644x_ccdc_regs.h
index ffd89c7ea2b6..3ae301320313 100644
--- a/drivers/media/platform/davinci/dm644x_ccdc_regs.h
+++ b/drivers/media/platform/davinci/dm644x_ccdc_regs.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2006-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _DM644X_CCDC_REGS_H
 #define _DM644X_CCDC_REGS_H
diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c
index 2dee9af6d413..e2e7ab7b7f45 100644
--- a/drivers/media/platform/davinci/isif.c
+++ b/drivers/media/platform/davinci/isif.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Image Sensor Interface (ISIF) driver
  *
  * This driver is for configuring the ISIF IP available on DM365 or any other
diff --git a/drivers/media/platform/davinci/isif_regs.h b/drivers/media/platform/davinci/isif_regs.h
index 97d3ba1614d6..d68d38841ae7 100644
--- a/drivers/media/platform/davinci/isif_regs.h
+++ b/drivers/media/platform/davinci/isif_regs.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _ISIF_REGS_H
 #define _ISIF_REGS_H
diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index 1e3a13830544..295fbf1a49cf 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Driver name : VPFE Capture driver
  *    VPFE Capture driver allows applications to capture and stream video
  *    frames on DaVinci SoCs (DM6446, DM355 etc) from a YUV source such as
@@ -24,7 +15,6 @@
  *    driver is for capture through VPFE. A typical EVM using these SoCs have
  *    following high level configuration.
  *
- *
  *    decoder(TVP5146/		YUV/
  *	     MT9T001)   -->  Raw Bayer RGB ---> MUX -> VPFE (CCDC/ISIF)
  *				data input              |      |
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index b5aacb0fb96b..61809d2050fa 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Texas Instruments Inc
  * Copyright (C) 2014 Lad, Prabhakar <prabhakar.csengg@gmail.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * TODO : add support for VBI & HBI data service
  *	  add static buffer allocation
  */
diff --git a/drivers/media/platform/davinci/vpif_capture.h b/drivers/media/platform/davinci/vpif_capture.h
index cf494a596a44..d5951f61df47 100644
--- a/drivers/media/platform/davinci/vpif_capture.h
+++ b/drivers/media/platform/davinci/vpif_capture.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef VPIF_CAPTURE_H
diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c
index 19cf6853411e..3f079ac1b080 100644
--- a/drivers/media/platform/davinci/vpss.c
+++ b/drivers/media/platform/davinci/vpss.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Texas Instruments.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * common vpss system module platform driver for all video drivers.
  */
 #include <linux/module.h>
diff --git a/drivers/media/platform/video-mux.c b/drivers/media/platform/video-mux.c
index d8cd5f5cb10d..ddd0e338f9e4 100644
--- a/drivers/media/platform/video-mux.c
+++ b/drivers/media/platform/video-mux.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * video stream multiplexer controlled via mux control
  *
  * Copyright (C) 2013 Pengutronix, Sascha Hauer <kernel@pengutronix.de>
  * Copyright (C) 2016-2017 Pengutronix, Philipp Zabel <kernel@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/err.h>
diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index e7d0fc2228a6..946dc0908566 100644
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-capture.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/component.h>
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c
index fad7c7c6de93..f4d2073076ed 100644
--- a/drivers/media/platform/vimc/vimc-common.c
+++ b/drivers/media/platform/vimc/vimc-common.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-common.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/init.h>
diff --git a/drivers/media/platform/vimc/vimc-common.h b/drivers/media/platform/vimc/vimc-common.h
index 142ddfa69b3d..7b4d988b208b 100644
--- a/drivers/media/platform/vimc/vimc-common.h
+++ b/drivers/media/platform/vimc/vimc-common.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * vimc-common.h Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef _VIMC_COMMON_H_
diff --git a/drivers/media/platform/vimc/vimc-core.c b/drivers/media/platform/vimc/vimc-core.c
index 3aa62d7e3d0e..03707bdcbfa8 100644
--- a/drivers/media/platform/vimc/vimc-core.c
+++ b/drivers/media/platform/vimc/vimc-core.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-core.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/component.h>
diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c
index 281f9c1a7249..3ae8c12f5fa3 100644
--- a/drivers/media/platform/vimc/vimc-debayer.c
+++ b/drivers/media/platform/vimc/vimc-debayer.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-debayer.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/component.h>
diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c
index 8aecf8e92031..5f31c1e351a3 100644
--- a/drivers/media/platform/vimc/vimc-scaler.c
+++ b/drivers/media/platform/vimc/vimc-scaler.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-scaler.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/component.h>
diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c
index 081e54204c9f..46a25f705456 100644
--- a/drivers/media/platform/vimc/vimc-sensor.c
+++ b/drivers/media/platform/vimc/vimc-sensor.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vimc-sensor.c Virtual Media Controller Driver
  *
  * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/component.h>
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index c9d51a5f2838..9f7e68498321 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* A driver for the D-Link DSB-R100 USB radio and Gemtek USB Radio 21.
  * The device plugs into both the USB and an analog audio input, so this thing
  * only deals with initialisation and frequency setting, the
@@ -18,16 +19,6 @@
  * Fully tested with the Keene USB FM Transmitter and the v4l2-compliance tool.
  *
  * Copyright (c) 2000 Markus Demleitner <msdemlei@cl.uni-heidelberg.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index e9484b013073..4d41857946de 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2012 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* kernel includes */
diff --git a/drivers/media/radio/radio-ma901.c b/drivers/media/radio/radio-ma901.c
index 5cb153727841..cbcf0ed69223 100644
--- a/drivers/media/radio/radio-ma901.c
+++ b/drivers/media/radio/radio-ma901.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for the MasterKit MA901 USB FM radio. This device plugs
  * into the USB port and an analog audio input or headphones, so this thing
  * only deals with initialization, frequency setting, volume.
  *
  * Copyright (c) 2012 Alexey Klimov <klimov.linux@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index ab1324f68199..f53f9064e1e9 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A driver for the AverMedia MR 800 USB FM radio. This device plugs
  * into both the USB and an analog audio input, so this thing
@@ -5,16 +6,6 @@
  * audio data has to be handled by a sound driver.
  *
  * Copyright (c) 2008 Alexey Klimov <klimov.linux@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /*
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 6632be648cea..b740646adc53 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * driver/media/radio/radio-tea5764.c
  *
@@ -9,16 +10,6 @@
  *
  *  Copyright (c) 2008 Fabio Belavenuto <belavenuto@gmail.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * History:
  * 2008-12-06   Fabio Belavenuto <belavenuto@gmail.com>
  *              initial code
diff --git a/drivers/media/radio/radio-tea5777.c b/drivers/media/radio/radio-tea5777.c
index 61f751cf1aa4..49d4beba341e 100644
--- a/drivers/media/radio/radio-tea5777.c
+++ b/drivers/media/radio/radio-tea5777.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   v4l2 driver for TEA5777 Philips AM/FM radio tuner chips
  *
@@ -6,17 +7,6 @@
  *   Based on the ALSA driver for TEA5757/5759 Philips AM/FM radio tuner chips:
  *
  *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/drivers/media/radio/radio-tea5777.h b/drivers/media/radio/radio-tea5777.h
index 6b5af3c8457b..33470a046350 100644
--- a/drivers/media/radio/radio-tea5777.h
+++ b/drivers/media/radio/radio-tea5777.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __RADIO_TEA5777_H
 #define __RADIO_TEA5777_H
 
@@ -10,17 +11,6 @@
  *
  *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
  *	Copyright (c) 2012 Hans de Goede <hdegoede@redhat.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/videodev2.h>
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index 1d7ab5462c77..dc0c1d8d23f0 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  drivers/media/radio/si470x/radio-si470x-common.c
  *
@@ -5,16 +6,6 @@
  *
  *  Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@gmx.net>
  *  Copyright (c) 2012 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 15eea2b2c90f..a3152d646c3a 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/media/radio/si470x/radio-si470x-i2c.c
  *
@@ -5,16 +6,6 @@
  *
  * Copyright (c) 2009 Samsung Electronics Co.Ltd
  * Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c
index 91d6ef5579f7..58e622d57373 100644
--- a/drivers/media/radio/si470x/radio-si470x-usb.c
+++ b/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  drivers/media/radio/si470x/radio-si470x-usb.c
  *
  *  USB driver for radios with Silicon Labs Si470x FM Radio Receivers
  *
  *  Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index 6fd6a399cb77..e57ab54a27fc 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  drivers/media/radio/si470x/radio-si470x.h
  *
  *  Driver for radios with Silicon Labs Si470x FM Radio Receivers
  *
  *  Copyright (c) 2009 Tobias Lorenz <tobias.lorenz@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/radio/si4713/radio-platform-si4713.c b/drivers/media/radio/si4713/radio-platform-si4713.c
index 733fcf3933e4..70d51d3607ff 100644
--- a/drivers/media/radio/si4713/radio-platform-si4713.c
+++ b/drivers/media/radio/si4713/radio-platform-si4713.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/media/radio/radio-si4713.c
  *
@@ -5,16 +6,6 @@
  *
  * Copyright (c) 2008 Instituto Nokia de Tecnologia - INdT
  * Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/radio/si4713/si4713.c b/drivers/media/radio/si4713/si4713.c
index a8584371a32d..7d97de2fa56c 100644
--- a/drivers/media/radio/si4713/si4713.c
+++ b/drivers/media/radio/si4713/si4713.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/media/radio/si4713-i2c.c
  *
@@ -5,16 +6,6 @@
  *
  * Copyright (c) 2009 Nokia Corporation
  * Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/completion.h>
diff --git a/drivers/media/radio/tea575x.c b/drivers/media/radio/tea575x.c
index f89f83e04741..64613dd145a1 100644
--- a/drivers/media/radio/tea575x.c
+++ b/drivers/media/radio/tea575x.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   ALSA driver for TEA5757/5759 Philips AM/FM radio tuner chips
  *
  *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c
index bc2da64858c3..9cdef17b4793 100644
--- a/drivers/media/rc/ati_remote.c
+++ b/drivers/media/rc/ati_remote.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  USB ATI Remote support
  *
@@ -26,16 +27,6 @@
  *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  *
  * Hardware & software notes
@@ -79,7 +70,6 @@
  *
  * The default is 0 (respond to all channels). Bit 0 and bits 17-32 of this
  * parameter are unused.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c
index 293ccee2c05e..82867a2a60b0 100644
--- a/drivers/media/rc/ene_ir.c
+++ b/drivers/media/rc/ene_ir.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * driver for ENE KB3926 B/C/D/E/F CIR (pnp id: ENE0XXX)
  *
  * Copyright (C) 2010 Maxim Levitsky <maximlevitsky@gmail.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
  * Special thanks to:
  *   Sami R. <maesesami@gmail.com> for lot of help in debugging and therefore
  *    bringing to life support for transmission & learning mode.
@@ -22,7 +13,6 @@
  *   on latest notebooks
  *
  *   ENE for partial device documentation
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/rc/ene_ir.h b/drivers/media/rc/ene_ir.h
index 0a45352efe40..c1c44e86ed5b 100644
--- a/drivers/media/rc/ene_ir.h
+++ b/drivers/media/rc/ene_ir.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * driver for ENE KB3926 B/C/D/E/F CIR (also known as ENE0XXX)
  *
  * Copyright (C) 2010 Maxim Levitsky <maximlevitsky@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 #include <linux/spinlock.h>
 
diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c
index 601944666b71..b74bb13161fd 100644
--- a/drivers/media/rc/fintek-cir.c
+++ b/drivers/media/rc/fintek-cir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Feature Integration Technology Inc. (aka Fintek) LPC CIR
  *
@@ -6,16 +7,6 @@
  * Special thanks to Fintek for providing hardware and spec sheets.
  * This driver is based upon the nuvoton, ite and ene drivers for
  * similar hardware.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/rc/fintek-cir.h b/drivers/media/rc/fintek-cir.h
index dffe0bbfc6eb..20696359e9ba 100644
--- a/drivers/media/rc/fintek-cir.h
+++ b/drivers/media/rc/fintek-cir.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Feature Integration Technology Inc. (aka Fintek) LPC CIR
  *
@@ -6,16 +7,6 @@
  * Special thanks to Fintek for providing hardware and spec sheets.
  * This driver is based upon the nuvoton, ite and ene drivers for
  * similar hardware.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #include <linux/spinlock.h>
diff --git a/drivers/media/rc/igorplugusb.c b/drivers/media/rc/igorplugusb.c
index ba3f95a97f14..b981f7290c1b 100644
--- a/drivers/media/rc/igorplugusb.c
+++ b/drivers/media/rc/igorplugusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IgorPlug-USB IR Receiver
  *
@@ -9,16 +10,6 @@
  * Based on the lirc_igorplugusb.c driver:
  *	Copyright (C) 2004 Jan M. Hochstein
  *	<hochstein@algo.informatik.tu-darmstadt.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/device.h>
 #include <linux/kernel.h>
diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
index fbacb13b614b..ea05e125016a 100644
--- a/drivers/media/rc/iguanair.c
+++ b/drivers/media/rc/iguanair.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IguanaWorks USB IR Transceiver support
  *
  * Copyright (C) 2012 Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/device.h>
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
index 8a93f7468622..8574eda45102 100644
--- a/drivers/media/rc/ir-rx51.c
+++ b/drivers/media/rc/ir-rx51.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2008 Nokia Corporation
  *
  *  Based on lirc_serial.c
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 #include <linux/clk.h>
 #include <linux/module.h>
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c
index 1d48a9e59f93..3ab6cec0dc3b 100644
--- a/drivers/media/rc/ite-cir.c
+++ b/drivers/media/rc/ite-cir.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for ITE Tech Inc. IT8712F/IT8512 CIR
  *
  * Copyright (C) 2010 Juan Jesús García de Soria <skandalfo@gmail.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * Inspired by the original lirc_it87 and lirc_ite8709 drivers, on top of the
  * skeleton provided by the nuvoton-cir driver.
  *
diff --git a/drivers/media/rc/ite-cir.h b/drivers/media/rc/ite-cir.h
index 9cb24ac01350..f04c4b34ff0c 100644
--- a/drivers/media/rc/ite-cir.h
+++ b/drivers/media/rc/ite-cir.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for ITE Tech Inc. IT8712F/IT8512F CIR
  *
  * Copyright (C) 2010 Juan Jesús García de Soria <skandalfo@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
  */
 
 /* platform driver name to register */
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 92db1e83c192..10830605c734 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LIRC base driver
  *
  * by Artur Lipowski <alipowski@interia.pl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index fa4840940486..72862e4bec62 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for USB Windows Media Center Ed. eHome Infrared Transceivers
  *
@@ -19,18 +20,6 @@
  * remote/transceiver requirements and specification document, found at
  * download.microsoft.com, title
  * Windows-Media-Center-RC-IR-Collection-Green-Button-Specification-03-08-2011-V2.pdf
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/device.h>
diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index 31b7bb431497..46101efe017b 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Mediatek IR Receiver Controller
  *
  * Copyright (C) 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h
index 0737c27f7ddc..0cf301d1e163 100644
--- a/drivers/media/rc/nuvoton-cir.h
+++ b/drivers/media/rc/nuvoton-cir.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for Nuvoton Technology Corporation w83667hg/w83677hg-i CIR
  *
@@ -8,16 +9,6 @@
  * sample code upon which portions of this driver are based. Indirect
  * thanks also to Maxim Levitsky, whose ene_ir driver this driver is
  * modeled after.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #include <linux/spinlock.h>
diff --git a/drivers/media/rc/rc-loopback.c b/drivers/media/rc/rc-loopback.c
index b9f9325b8db1..ef8b83b707df 100644
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Loopback driver for rc-core,
  *
@@ -6,17 +7,6 @@
  * This driver receives TX data and passes it back as RX data,
  * which is useful for (scripted) debugging of rc-core without
  * having to use actual hardware.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/device.h>
diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index b82a5c9db12c..aad9526f3754 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * USB RedRat3 IR Transceiver rc-core driver
  *
@@ -28,17 +29,6 @@
  * It uses its own little protocol to communicate, the required
  * parts of which are embedded within this driver.
  * --
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <asm/unaligned.h>
diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c
index 3998ba29beb6..7652e982173f 100644
--- a/drivers/media/rc/serial_ir.c
+++ b/drivers/media/rc/serial_ir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * serial_ir.c
  *
@@ -10,15 +11,6 @@
  * Copyright (C) 1999 Christoph Bartelmus <lirc@bartelmus.de>
  * Copyright (C) 2007 Andrei Tanas <andrei@tanas.ca> (suspend/resume support)
  * Copyright (C) 2016 Sean Young <sean@mess.org> (port to rc-core)
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index a490d26bd170..79a41fc7161c 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Streamzap Remote Control driver
  *
@@ -15,16 +16,6 @@
  *
  * This driver is based on the USB skeleton driver packaged with the
  * kernel; copyright (C) 2001-2003 Greg Kroah-Hartman (greg@kroah.com)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/device.h>
diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c
index 307e44714ea0..a48f68539231 100644
--- a/drivers/media/rc/sunxi-cir.c
+++ b/drivers/media/rc/sunxi-cir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Allwinner sunXi IR controller
  *
@@ -7,16 +8,6 @@
  * Based on sun5i-ir.c:
  * Copyright (C) 2007-2012 Daniel Wang
  * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index 8d4b56d057ae..011a8b620d86 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TechnoTrend USB IR Receiver
  *
  * Copyright (C) 2012 Sean Young <sean@mess.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index 0f07a2c384fa..630e376d3688 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  winbond-cir.c - Driver for the Consumer IR functionality of Winbond
  *                  SuperI/O chips.
@@ -24,16 +25,6 @@
  *    o IR Transmit
  *    o Wake-On-CIR functionality
  *    o Carrier detection
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/tuners/fc0011.c b/drivers/media/tuners/fc0011.c
index a983899c6b0b..b7b5b33b11f4 100644
--- a/drivers/media/tuners/fc0011.c
+++ b/drivers/media/tuners/fc0011.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Fitipower FC0011 tuner driver
  *
@@ -5,16 +6,6 @@
  *
  * Derived from FC0012 tuner driver:
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "fc0011.h"
diff --git a/drivers/media/tuners/fc0012-priv.h b/drivers/media/tuners/fc0012-priv.h
index 0fbf0114bdcd..189e7c4e5fa9 100644
--- a/drivers/media/tuners/fc0012-priv.h
+++ b/drivers/media/tuners/fc0012-priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fitipower FC0012 tuner driver - private includes
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _FC0012_PRIV_H_
diff --git a/drivers/media/tuners/fc0012.c b/drivers/media/tuners/fc0012.c
index e992b98ae5bc..4429d5e8c579 100644
--- a/drivers/media/tuners/fc0012.c
+++ b/drivers/media/tuners/fc0012.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Fitipower FC0012 tuner driver
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "fc0012.h"
diff --git a/drivers/media/tuners/fc0012.h b/drivers/media/tuners/fc0012.h
index 29e84c434de1..99910567b6e3 100644
--- a/drivers/media/tuners/fc0012.h
+++ b/drivers/media/tuners/fc0012.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fitipower FC0012 tuner driver - include
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _FC0012_H_
diff --git a/drivers/media/tuners/fc0013-priv.h b/drivers/media/tuners/fc0013-priv.h
index 2eeaca8abae5..aa5579cdf99c 100644
--- a/drivers/media/tuners/fc0013-priv.h
+++ b/drivers/media/tuners/fc0013-priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fitipower FC0013 tuner driver
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef _FC0013_PRIV_H_
diff --git a/drivers/media/tuners/fc0013.c b/drivers/media/tuners/fc0013.c
index fc62afb1450d..29dd9b55ff33 100644
--- a/drivers/media/tuners/fc0013.c
+++ b/drivers/media/tuners/fc0013.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Fitipower FC0013 tuner driver
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
  * partially based on driver code from Fitipower
  * Copyright (C) 2010 Fitipower Integrated Technology Inc
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "fc0013.h"
diff --git a/drivers/media/tuners/fc0013.h b/drivers/media/tuners/fc0013.h
index 2d039250c783..74ce5903f199 100644
--- a/drivers/media/tuners/fc0013.h
+++ b/drivers/media/tuners/fc0013.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fitipower FC0013 tuner driver
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef _FC0013_H_
diff --git a/drivers/media/tuners/fc001x-common.h b/drivers/media/tuners/fc001x-common.h
index 3a96ff76c195..199b06d3d649 100644
--- a/drivers/media/tuners/fc001x-common.h
+++ b/drivers/media/tuners/fc001x-common.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Fitipower FC0012 & FC0013 tuner driver - common defines
  *
  * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _FC001X_COMMON_H_
diff --git a/drivers/media/tuners/it913x.c b/drivers/media/tuners/it913x.c
index b5eb39921e95..e8e66390be41 100644
--- a/drivers/media/tuners/it913x.c
+++ b/drivers/media/tuners/it913x.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ITE IT913X silicon tuner driver
  *
  *  Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com)
  *  IT9137 Copyright (C) ITE Tech Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "it913x.h"
diff --git a/drivers/media/tuners/it913x.h b/drivers/media/tuners/it913x.h
index 3cb219a4a645..600268816d98 100644
--- a/drivers/media/tuners/it913x.h
+++ b/drivers/media/tuners/it913x.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ITE Tech IT9137 silicon tuner driver
  *
  *  Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com)
  *  IT9137 Copyright (C) ITE Tech Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef IT913X_H
diff --git a/drivers/media/tuners/m88rs6000t.c b/drivers/media/tuners/m88rs6000t.c
index 3df2f23a40be..b3505f402476 100644
--- a/drivers/media/tuners/m88rs6000t.c
+++ b/drivers/media/tuners/m88rs6000t.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for the internal tuner of Montage M88RS6000
  *
  * Copyright (C) 2014 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "m88rs6000t.h"
diff --git a/drivers/media/tuners/m88rs6000t.h b/drivers/media/tuners/m88rs6000t.h
index 318b48c8f843..ab7fa90021d9 100644
--- a/drivers/media/tuners/m88rs6000t.h
+++ b/drivers/media/tuners/m88rs6000t.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Driver for the internal tuner of Montage M88RS6000
  *
  * Copyright (C) 2014 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef _M88RS6000T_H_
diff --git a/drivers/media/tuners/max2165.c b/drivers/media/tuners/max2165.c
index 721d8f722efb..1c746bed51fe 100644
--- a/drivers/media/tuners/max2165.c
+++ b/drivers/media/tuners/max2165.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Maxim MAX2165 silicon tuner
  *
  *  Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/max2165.h b/drivers/media/tuners/max2165.h
index 3120c54ec154..5899087dce80 100644
--- a/drivers/media/tuners/max2165.h
+++ b/drivers/media/tuners/max2165.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Maxim MAX2165 silicon tuner
  *
  *  Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __MAX2165_H__
diff --git a/drivers/media/tuners/max2165_priv.h b/drivers/media/tuners/max2165_priv.h
index 20d7751881a3..f3dd562ca9a3 100644
--- a/drivers/media/tuners/max2165_priv.h
+++ b/drivers/media/tuners/max2165_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Maxim MAX2165 silicon tuner
  *
  *  Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __MAX2165_PRIV_H__
diff --git a/drivers/media/tuners/mc44s803.c b/drivers/media/tuners/mc44s803.c
index 2023e081d9ad..0c9161516abd 100644
--- a/drivers/media/tuners/mc44s803.c
+++ b/drivers/media/tuners/mc44s803.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
  *
  *  Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/mc44s803.h b/drivers/media/tuners/mc44s803.h
index f68133fb9760..00c4da8fda64 100644
--- a/drivers/media/tuners/mc44s803.h
+++ b/drivers/media/tuners/mc44s803.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
  *
  *  Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef MC44S803_H
diff --git a/drivers/media/tuners/mc44s803_priv.h b/drivers/media/tuners/mc44s803_priv.h
index 52325395dfe7..45286352bc60 100644
--- a/drivers/media/tuners/mc44s803_priv.h
+++ b/drivers/media/tuners/mc44s803_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
  *
  *  Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef MC44S803_PRIV_H
diff --git a/drivers/media/tuners/msi001.c b/drivers/media/tuners/msi001.c
index 331c198c00bb..78e6fd600d8e 100644
--- a/drivers/media/tuners/msi001.c
+++ b/drivers/media/tuners/msi001.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Mirics MSi001 silicon tuner driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/mt2060.c b/drivers/media/tuners/mt2060.c
index 4ace77cfe285..0e7ac2b49990 100644
--- a/drivers/media/tuners/mt2060.c
+++ b/drivers/media/tuners/mt2060.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
  *
  *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 /* In that file, frequencies are expressed in kiloHertz to avoid 32 bits overflows */
diff --git a/drivers/media/tuners/mt2060.h b/drivers/media/tuners/mt2060.h
index cc534eb41378..c4647a3d93f8 100644
--- a/drivers/media/tuners/mt2060.h
+++ b/drivers/media/tuners/mt2060.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
  *
  *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef MT2060_H
diff --git a/drivers/media/tuners/mt2060_priv.h b/drivers/media/tuners/mt2060_priv.h
index a6c931c1a5a7..3907a47f5270 100644
--- a/drivers/media/tuners/mt2060_priv.h
+++ b/drivers/media/tuners/mt2060_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
  *
  *  Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef MT2060_PRIV_H
diff --git a/drivers/media/tuners/mt2131.c b/drivers/media/tuners/mt2131.c
index 086a7b7cf634..37f50ff6c0bd 100644
--- a/drivers/media/tuners/mt2131.c
+++ b/drivers/media/tuners/mt2131.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/mt2131.h b/drivers/media/tuners/mt2131.h
index 050da5540b15..a257e0944112 100644
--- a/drivers/media/tuners/mt2131.h
+++ b/drivers/media/tuners/mt2131.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __MT2131_H__
diff --git a/drivers/media/tuners/mt2131_priv.h b/drivers/media/tuners/mt2131_priv.h
index d2b6f29182cc..b2e4f43931e2 100644
--- a/drivers/media/tuners/mt2131_priv.h
+++ b/drivers/media/tuners/mt2131_priv.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __MT2131_PRIV_H__
diff --git a/drivers/media/tuners/mt2266.c b/drivers/media/tuners/mt2266.c
index e6cc78720de4..6136f20fa9b7 100644
--- a/drivers/media/tuners/mt2266.c
+++ b/drivers/media/tuners/mt2266.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Microtune MT2266 "Direct conversion low power broadband tuner"
  *
  *  Copyright (c) 2007 Olivier DANET <odanet@caramail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/mt2266.h b/drivers/media/tuners/mt2266.h
index 69abefa18c37..8dc4d560718f 100644
--- a/drivers/media/tuners/mt2266.h
+++ b/drivers/media/tuners/mt2266.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Microtune MT2266 "Direct conversion low power broadband tuner"
  *
  *  Copyright (c) 2007 Olivier DANET <odanet@caramail.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef MT2266_H
diff --git a/drivers/media/tuners/mxl5007t.c b/drivers/media/tuners/mxl5007t.c
index 54d9226aaff7..26a277975cb1 100644
--- a/drivers/media/tuners/mxl5007t.c
+++ b/drivers/media/tuners/mxl5007t.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl5007t.c - driver for the MaxLinear MxL5007T silicon tuner
  *
  *  Copyright (C) 2008, 2009 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/i2c.h>
diff --git a/drivers/media/tuners/mxl5007t.h b/drivers/media/tuners/mxl5007t.h
index f7f16b86fcae..d28bac42b708 100644
--- a/drivers/media/tuners/mxl5007t.h
+++ b/drivers/media/tuners/mxl5007t.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl5007t.h - driver for the MaxLinear MxL5007T silicon tuner
  *
  *  Copyright (C) 2008 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef __MXL5007T_H__
diff --git a/drivers/media/tuners/qt1010.c b/drivers/media/tuners/qt1010.c
index 4565c06b1617..85bbdd4ecdbb 100644
--- a/drivers/media/tuners/qt1010.c
+++ b/drivers/media/tuners/qt1010.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Quantek QT1010 silicon tuner
  *
  *  Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *                     Aapo Tahkola <aet@rasterburn.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 #include "qt1010.h"
 #include "qt1010_priv.h"
diff --git a/drivers/media/tuners/qt1010.h b/drivers/media/tuners/qt1010.h
index 24216c2a8154..559c12b97dbb 100644
--- a/drivers/media/tuners/qt1010.h
+++ b/drivers/media/tuners/qt1010.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Quantek QT1010 silicon tuner
  *
  *  Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *                     Aapo Tahkola <aet@rasterburn.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef QT1010_H
diff --git a/drivers/media/tuners/qt1010_priv.h b/drivers/media/tuners/qt1010_priv.h
index f25324c63067..f8661177451e 100644
--- a/drivers/media/tuners/qt1010_priv.h
+++ b/drivers/media/tuners/qt1010_priv.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Quantek QT1010 silicon tuner
  *
  *  Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *                     Aapo Tahkola <aet@rasterburn.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef QT1010_PRIV_H
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index d389f1fc237a..7be893def190 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "si2157_priv.h"
diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h
index de597fa47db6..c22ca784f43f 100644
--- a/drivers/media/tuners/si2157.h
+++ b/drivers/media/tuners/si2157.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SI2157_H
diff --git a/drivers/media/tuners/si2157_priv.h b/drivers/media/tuners/si2157_priv.h
index 50f86300d965..7d16934c7708 100644
--- a/drivers/media/tuners/si2157_priv.h
+++ b/drivers/media/tuners/si2157_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef SI2157_PRIV_H
diff --git a/drivers/media/tuners/tda18218.c b/drivers/media/tuners/tda18218.c
index cbbd4d5e15da..4ed94646116f 100644
--- a/drivers/media/tuners/tda18218.c
+++ b/drivers/media/tuners/tda18218.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NXP TDA18218HN silicon tuner driver
  *
  * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "tda18218_priv.h"
diff --git a/drivers/media/tuners/tda18218.h b/drivers/media/tuners/tda18218.h
index 0427c6f34c40..7ab692bd7242 100644
--- a/drivers/media/tuners/tda18218.h
+++ b/drivers/media/tuners/tda18218.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * NXP TDA18218HN silicon tuner driver
  *
  * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TDA18218_H
diff --git a/drivers/media/tuners/tda18218_priv.h b/drivers/media/tuners/tda18218_priv.h
index 9d04781966e7..58d12bc086a0 100644
--- a/drivers/media/tuners/tda18218_priv.h
+++ b/drivers/media/tuners/tda18218_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * NXP TDA18218HN silicon tuner driver
  *
  * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TDA18218_PRIV_H
diff --git a/drivers/media/tuners/tda18250.c b/drivers/media/tuners/tda18250.c
index 20d10ef45ab6..8a5781b966ee 100644
--- a/drivers/media/tuners/tda18250.c
+++ b/drivers/media/tuners/tda18250.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NXP TDA18250 silicon tuner driver
  *
  * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "tda18250_priv.h"
diff --git a/drivers/media/tuners/tda18250.h b/drivers/media/tuners/tda18250.h
index 961806a81f9f..2819126e5e8d 100644
--- a/drivers/media/tuners/tda18250.h
+++ b/drivers/media/tuners/tda18250.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * NXP TDA18250BHN silicon tuner driver
  *
  * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TDA18250_H
diff --git a/drivers/media/tuners/tda18250_priv.h b/drivers/media/tuners/tda18250_priv.h
index 4a6f801701a7..610d20831345 100644
--- a/drivers/media/tuners/tda18250_priv.h
+++ b/drivers/media/tuners/tda18250_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * NXP TDA18250BHN silicon tuner driver
  *
  * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TDA18250_PRIV_H
diff --git a/drivers/media/tuners/tda827x.c b/drivers/media/tuners/tda827x.c
index 4391dabba510..ad68ee6c5ed4 100644
--- a/drivers/media/tuners/tda827x.c
+++ b/drivers/media/tuners/tda827x.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  * (c) 2005 Hartmut Hackmann
  * (c) 2007 Michael Krufky
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/tua9001.c b/drivers/media/tuners/tua9001.c
index 5c89a130b47d..5e3625e75620 100644
--- a/drivers/media/tuners/tua9001.c
+++ b/drivers/media/tuners/tua9001.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Infineon TUA9001 silicon tuner driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "tua9001_priv.h"
diff --git a/drivers/media/tuners/tua9001.h b/drivers/media/tuners/tua9001.h
index 4df2c16592fb..9cca56a45034 100644
--- a/drivers/media/tuners/tua9001.h
+++ b/drivers/media/tuners/tua9001.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Infineon TUA9001 silicon tuner driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TUA9001_H
diff --git a/drivers/media/tuners/tua9001_priv.h b/drivers/media/tuners/tua9001_priv.h
index bc406c5ec69d..9f584327e21d 100644
--- a/drivers/media/tuners/tua9001_priv.h
+++ b/drivers/media/tuners/tua9001_priv.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Infineon TUA9001 silicon tuner driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef TUA9001_PRIV_H
diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c
index a351390ee744..43925e219d81 100644
--- a/drivers/media/tuners/xc4000.c
+++ b/drivers/media/tuners/xc4000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Xceive XC4000 "QAM/8VSB single chip tuner"
  *
@@ -6,16 +7,6 @@
  *  Copyright (c) 2009 Devin Heitmueller <dheitmueller@kernellabs.com>
  *  Copyright (c) 2009 Davide Ferri <d.ferri@zero11.it>
  *  Copyright (c) 2010 Istvan Varga <istvan_v@mailbox.hu>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/xc4000.h b/drivers/media/tuners/xc4000.h
index 8af93b63ff9e..bdfdcc754cfb 100644
--- a/drivers/media/tuners/xc4000.h
+++ b/drivers/media/tuners/xc4000.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Xceive XC4000 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __XC4000_H__
diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c
index f6b65278e502..734a92caad8d 100644
--- a/drivers/media/tuners/xc5000.c
+++ b/drivers/media/tuners/xc5000.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2007 Xceive Corporation
  *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *  Copyright (c) 2009 Devin Heitmueller <dheitmueller@kernellabs.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/tuners/xc5000.h b/drivers/media/tuners/xc5000.h
index 42bbec2409fd..1e4f7144d21e 100644
--- a/drivers/media/tuners/xc5000.h
+++ b/drivers/media/tuners/xc5000.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #ifndef __XC5000_H__
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index 41fa0f93143d..3329de6671ce 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * AirSpy SDR driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/au0828/au0828-cards.c b/drivers/media/usb/au0828/au0828-cards.c
index 43bfa778b070..9ee21f8bf6fa 100644
--- a/drivers/media/usb/au0828/au0828-cards.c
+++ b/drivers/media/usb/au0828/au0828-cards.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Auvitek USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "au0828.h"
diff --git a/drivers/media/usb/au0828/au0828-cards.h b/drivers/media/usb/au0828/au0828-cards.h
index dbd8a90ee76f..a9cdf85f98f5 100644
--- a/drivers/media/usb/au0828/au0828-cards.h
+++ b/drivers/media/usb/au0828/au0828-cards.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Auvitek USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define AU0828_BOARD_UNKNOWN		0
diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index 925a80437822..f746f6e2f686 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Auvitek USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "au0828.h"
diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c
index 6e43028112d1..2a8691a0d7fa 100644
--- a/drivers/media/usb/au0828/au0828-dvb.c
+++ b/drivers/media/usb/au0828/au0828-dvb.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Auvitek USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "au0828.h"
diff --git a/drivers/media/usb/au0828/au0828-i2c.c b/drivers/media/usb/au0828/au0828-i2c.c
index 92df5b5463af..708f01ab47fa 100644
--- a/drivers/media/usb/au0828/au0828-i2c.c
+++ b/drivers/media/usb/au0828/au0828-i2c.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Driver for the Auvitek AU0828 USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #include "au0828.h"
diff --git a/drivers/media/usb/au0828/au0828-reg.h b/drivers/media/usb/au0828/au0828-reg.h
index 7aaf10739c8b..5e3582223f8e 100644
--- a/drivers/media/usb/au0828/au0828-reg.h
+++ b/drivers/media/usb/au0828/au0828-reg.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Auvitek USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 /* We'll start to rename these registers once we have a better
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 4bde3db83aa2..a414a25e48a8 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Auvitek AU0828 USB Bridge (Analog video support)
  *
  * Copyright (C) 2009 Devin Heitmueller <dheitmueller@linuxtv.org>
  * Copyright (C) 2005-2008 Auvitek International, Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * As published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* Developer Notes:
diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h
index b47ecc9affd8..01a668b1b00c 100644
--- a/drivers/media/usb/au0828/au0828.h
+++ b/drivers/media/usb/au0828/au0828.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Driver for the Auvitek AU0828 USB bridge
  *
  *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/cpia2/cpia2.h b/drivers/media/usb/cpia2/cpia2.h
index d0a464882510..50835f5f7512 100644
--- a/drivers/media/usb/cpia2/cpia2.h
+++ b/drivers/media/usb/cpia2/cpia2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /****************************************************************************
  *
  *  Filename: cpia2.h
@@ -12,16 +13,6 @@
  *     This driver is modelled on the cpia usb driver by
  *     Jochen Scharrlach and Johannes Erdfeldt.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  ****************************************************************************/
 
 #ifndef __CPIA2_H__
diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c
index 3dfbb545c0e3..20c50c2d042e 100644
--- a/drivers/media/usb/cpia2/cpia2_core.c
+++ b/drivers/media/usb/cpia2/cpia2_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /****************************************************************************
  *
  *  Filename: cpia2_core.c
@@ -10,16 +11,6 @@
  *     The infrastructure of this driver is based on the cpia usb driver by
  *     Jochen Scharrlach and Johannes Erdfeldt.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  *  Stripped of 2.4 stuff ready for main kernel submit by
  *		Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
diff --git a/drivers/media/usb/cpia2/cpia2_registers.h b/drivers/media/usb/cpia2/cpia2_registers.h
index eebe46ea9c01..8c73812a15c9 100644
--- a/drivers/media/usb/cpia2/cpia2_registers.h
+++ b/drivers/media/usb/cpia2/cpia2_registers.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /****************************************************************************
  *
  *  Filename: cpia2registers.h
@@ -7,16 +8,6 @@
  *  Description:
  *     Definitions for the CPia2 register set
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  ****************************************************************************/
 
 #ifndef CPIA2_REGISTER_HEADER
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index e5d8dee38fe4..b2268981c963 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /****************************************************************************
  *
  *  Filename: cpia2_usb.c
@@ -10,16 +11,6 @@
  *     The infrastructure of this driver is based on the cpia usb driver by
  *     Jochen Scharrlach and Johannes Erdfeldt.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  *  Stripped of 2.4 stuff ready for main kernel submit by
  *		Alan Cox <alan@lxorguk.ukuu.org.uk>
  ****************************************************************************/
diff --git a/drivers/media/usb/cpia2/cpia2_v4l.c b/drivers/media/usb/cpia2/cpia2_v4l.c
index 45caf78119c4..da6a5b2f86d1 100644
--- a/drivers/media/usb/cpia2/cpia2_v4l.c
+++ b/drivers/media/usb/cpia2/cpia2_v4l.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /****************************************************************************
  *
  *  Filename: cpia2_v4l.c
@@ -11,16 +12,6 @@
  *     The infrastructure of this driver is based on the cpia usb driver by
  *     Jochen Scharrlach and Johannes Erdfeldt.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  *  Stripped of 2.4 stuff ready for main kernel submit by
  *		Alan Cox <alan@lxorguk.ukuu.org.uk>
  ****************************************************************************/
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index 0f8ae81f4820..2475f69a2f1c 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Support for a cx23417 mpeg encoder via cx231xx host port.
@@ -8,16 +9,6 @@
  *      - CX23885/7/8 support
  *
  *  Includes parts from the ivtv driver( http://ivtv.sourceforge.net/),
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c
index 77f2c65eb79a..9ef362e221df 100644
--- a/drivers/media/usb/cx231xx/cx231xx-audio.c
+++ b/drivers/media/usb/cx231xx/cx231xx-audio.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Conexant Cx231xx audio extension
  *
  *  Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
  *       Based on em28xx driver
- *
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "cx231xx.h"
diff --git a/drivers/media/usb/cx231xx/cx231xx-dif.h b/drivers/media/usb/cx231xx/cx231xx-dif.h
index 2b9eb9fd7c52..aa82355658cd 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dif.h
+++ b/drivers/media/usb/cx231xx/cx231xx-dif.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  cx231xx-dif.h - driver for Conexant Cx23100/101/102 USB video capture devices
  *
  *  Copyright {C} 2009 <Bill.Liu@conexant.com>
- *
- *  This program is free software, you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY, without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _CX231XX_DIF_H
diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c
index 39f9ffce3caa..c427b9031e42 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.c
+++ b/drivers/media/usb/dvb-usb-v2/af9015.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "af9015.h"
diff --git a/drivers/media/usb/dvb-usb-v2/af9015.h b/drivers/media/usb/dvb-usb-v2/af9015.h
index ad2b045cc39c..81f3dabdb198 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.h
+++ b/drivers/media/usb/dvb-usb-v2/af9015.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef AF9015_H
diff --git a/drivers/media/usb/dvb-usb-v2/anysee.c b/drivers/media/usb/dvb-usb-v2/anysee.c
index 0df7ad69e6c7..48fb0d41e03b 100644
--- a/drivers/media/usb/dvb-usb-v2/anysee.c
+++ b/drivers/media/usb/dvb-usb-v2/anysee.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
  *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  * TODO:
  * - add smart card reader support for Conditional Access (CA)
  *
diff --git a/drivers/media/usb/dvb-usb-v2/anysee.h b/drivers/media/usb/dvb-usb-v2/anysee.h
index 2312c55619ca..3e4015cd69c4 100644
--- a/drivers/media/usb/dvb-usb-v2/anysee.h
+++ b/drivers/media/usb/dvb-usb-v2/anysee.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
  *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  * TODO:
  * - add smart card reader support for Conditional Access (CA)
  *
diff --git a/drivers/media/usb/dvb-usb-v2/au6610.c b/drivers/media/usb/dvb-usb-v2/au6610.c
index 6ee01cb64ca5..be223fc8aa14 100644
--- a/drivers/media/usb/dvb-usb-v2/au6610.c
+++ b/drivers/media/usb/dvb-usb-v2/au6610.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
  *
  * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "au6610.h"
diff --git a/drivers/media/usb/dvb-usb-v2/au6610.h b/drivers/media/usb/dvb-usb-v2/au6610.h
index aacfcc6fa0f5..6d7b6da1ccd9 100644
--- a/drivers/media/usb/dvb-usb-v2/au6610.h
+++ b/drivers/media/usb/dvb-usb-v2/au6610.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
  *
  * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #ifndef AU6610_H
diff --git a/drivers/media/usb/dvb-usb-v2/ce6230.c b/drivers/media/usb/dvb-usb-v2/ce6230.c
index e596031a708d..44540de1a206 100644
--- a/drivers/media/usb/dvb-usb-v2/ce6230.c
+++ b/drivers/media/usb/dvb-usb-v2/ce6230.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Intel CE6230 DVB USB driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "ce6230.h"
diff --git a/drivers/media/usb/dvb-usb-v2/ce6230.h b/drivers/media/usb/dvb-usb-v2/ce6230.h
index b25b3b938e49..101744751eaa 100644
--- a/drivers/media/usb/dvb-usb-v2/ce6230.h
+++ b/drivers/media/usb/dvb-usb-v2/ce6230.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Intel CE6230 DVB USB driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef CE6230_H
diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index ae0814dd202a..c41e10bd6ef7 100644
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for DVBSky USB2.0 receiver
  *
  * Copyright (C) 2013 Max nibble <nibble.max@gmail.com>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "dvb_usb.h"
diff --git a/drivers/media/usb/dvb-usb-v2/ec168.c b/drivers/media/usb/dvb-usb-v2/ec168.c
index 1db8aeef3655..0c1fef118be4 100644
--- a/drivers/media/usb/dvb-usb-v2/ec168.c
+++ b/drivers/media/usb/dvb-usb-v2/ec168.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * E3C EC168 DVB USB driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #include "ec168.h"
diff --git a/drivers/media/usb/dvb-usb-v2/ec168.h b/drivers/media/usb/dvb-usb-v2/ec168.h
index 704955bcaa10..294ab692f447 100644
--- a/drivers/media/usb/dvb-usb-v2/ec168.h
+++ b/drivers/media/usb/dvb-usb-v2/ec168.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * E3C EC168 DVB USB driver
  *
  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  */
 
 #ifndef EC168_H
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
index 9f74453799a2..a6ad5f477520 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl111sf-demod.c - driver for the MaxLinear MXL111SF DVB-T demodulator
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "mxl111sf-demod.h"
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
index 95888b8885c4..b86f65e50652 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef __MXL111SF_DEMOD_H__
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
index c66861c9342b..0b7dda99e410 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl111sf-gpio.c - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "mxl111sf-gpio.h"
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h
index af2c7bc8f301..31a233a202ed 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-gpio.h - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _DVB_USB_MXL111SF_GPIO_H_
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c
index a221bb8a12b4..100a1052dcbc 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl111sf-i2c.c - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "mxl111sf-i2c.h"
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h
index 28877c7a8175..867d102803dd 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-i2c.h - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _DVB_USB_MXL111SF_I2C_H_
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c
index ffb6e7c72f57..40b26712ba4c 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl111sf-phy.c - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "mxl111sf-phy.h"
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h
index 0a61e8a56584..fcbf6c237564 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-phy.h - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _DVB_USB_MXL111SF_PHY_H_
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h
index ad3f806dcc7a..78cd0655ce0f 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-reg.h - driver for the MaxLinear MXL111SF
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _DVB_USB_MXL111SF_REG_H_
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
index 92b3b9221a21..6686f75cbd94 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  mxl111sf-tuner.c - driver for the MaxLinear MXL111SF CMOS tuner
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include "mxl111sf-tuner.h"
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h
index 87c1b1642115..adce37b1ac49 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  mxl111sf-tuner.h - driver for the MaxLinear MXL111SF CMOS tuner
  *
  *  Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef __MXL111SF_TUNER_H__
diff --git a/drivers/media/usb/dvb-usb-v2/zd1301.c b/drivers/media/usb/dvb-usb-v2/zd1301.c
index 7a41d744ff58..63b66b207b64 100644
--- a/drivers/media/usb/dvb-usb-v2/zd1301.c
+++ b/drivers/media/usb/dvb-usb-v2/zd1301.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ZyDAS ZD1301 driver (USB interface)
  *
  * Copyright (C) 2015 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include "dvb_usb.h"
diff --git a/drivers/media/usb/dvb-usb/af9005-fe.c b/drivers/media/usb/dvb-usb/af9005-fe.c
index 09cc3a21af65..6c960f723457 100644
--- a/drivers/media/usb/dvb-usb/af9005-fe.c
+++ b/drivers/media/usb/dvb-usb/af9005-fe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Frontend part of the Linux driver for the Afatech 9005
  * USB1.1 DVB-T receiver.
  *
@@ -5,16 +6,6 @@
  *
  * Thanks to Afatech who kindly provided information.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
  */
 #include "af9005.h"
diff --git a/drivers/media/usb/dvb-usb/af9005-remote.c b/drivers/media/usb/dvb-usb/af9005-remote.c
index f7cdcc8424a8..c664353f3911 100644
--- a/drivers/media/usb/dvb-usb/af9005-remote.c
+++ b/drivers/media/usb/dvb-usb/af9005-remote.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* DVB USB compliant Linux driver for the Afatech 9005
  * USB1.1 DVB-T receiver.
  *
@@ -7,16 +8,6 @@
  *
  * Thanks to Afatech who kindly provided information.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
  */
 #include "af9005.h"
diff --git a/drivers/media/usb/dvb-usb/af9005.c b/drivers/media/usb/dvb-usb/af9005.c
index 0638d907c73e..02697d86e8c1 100644
--- a/drivers/media/usb/dvb-usb/af9005.c
+++ b/drivers/media/usb/dvb-usb/af9005.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* DVB USB compliant Linux driver for the Afatech 9005
  * USB1.1 DVB-T receiver.
  *
@@ -5,16 +6,6 @@
  *
  * Thanks to Afatech who kindly provided information.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
  */
 #include "af9005.h"
diff --git a/drivers/media/usb/dvb-usb/af9005.h b/drivers/media/usb/dvb-usb/af9005.h
index 7ae4dc3a968b..3179a7c71e8f 100644
--- a/drivers/media/usb/dvb-usb/af9005.h
+++ b/drivers/media/usb/dvb-usb/af9005.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Common header-file of the Linux driver for the Afatech 9005
  * USB1.1 DVB-T receiver.
  *
@@ -5,16 +6,6 @@
  *
  * Thanks to Afatech who kindly provided information.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
  */
 #ifndef _DVB_USB_AF9005_H_
diff --git a/drivers/media/usb/dvb-usb/cinergyT2-core.c b/drivers/media/usb/dvb-usb/cinergyT2-core.c
index 6131aa7914a9..969a7ec71dff 100644
--- a/drivers/media/usb/dvb-usb/cinergyT2-core.c
+++ b/drivers/media/usb/dvb-usb/cinergyT2-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TerraTec Cinergy T2/qanu USB2 DVB-T adapter.
  *
@@ -10,17 +11,6 @@
  *		    Holger Waechtler <holger@qanu.de>
  *
  *  Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include "cinergyT2.h"
diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
index 4c9f83ba260d..efb207c23a64 100644
--- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TerraTec Cinergy T2/qanu USB2 DVB-T adapter.
  *
@@ -10,17 +11,6 @@
  *                  Holger Waechtler <holger@qanu.de>
  *
  *  Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include "cinergyT2.h"
diff --git a/drivers/media/usb/dvb-usb/cinergyT2.h b/drivers/media/usb/dvb-usb/cinergyT2.h
index c04b819be160..18905a0ec43e 100644
--- a/drivers/media/usb/dvb-usb/cinergyT2.h
+++ b/drivers/media/usb/dvb-usb/cinergyT2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * TerraTec Cinergy T2/qanu USB2 DVB-T adapter.
  *
@@ -10,17 +11,6 @@
  *                  Holger Waechtler <holger@qanu.de>
  *
  *  Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License,  or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef _DVB_USB_CINERGYT2_H_
diff --git a/drivers/media/usb/dvb-usb/dtv5100.c b/drivers/media/usb/dvb-usb/dtv5100.c
index 2fa2abd3e726..fba06932a9e0 100644
--- a/drivers/media/usb/dvb-usb/dtv5100.c
+++ b/drivers/media/usb/dvb-usb/dtv5100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T
  *
@@ -5,16 +6,6 @@
  * http://royale.zerezo.com/dtv5100/
  *
  * Inspired by gl861.c and au6610.c drivers
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "dtv5100.h"
diff --git a/drivers/media/usb/dvb-usb/dtv5100.h b/drivers/media/usb/dvb-usb/dtv5100.h
index 1ab1eafd3187..db61fc381b17 100644
--- a/drivers/media/usb/dvb-usb/dtv5100.h
+++ b/drivers/media/usb/dvb-usb/dtv5100.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T
  *
  * Copyright (C) 2008  Antoine Jacquet <royale@zerezo.com>
  * http://royale.zerezo.com/dtv5100/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DVB_USB_DTV5100_H_
diff --git a/drivers/media/usb/gspca/autogain_functions.c b/drivers/media/usb/gspca/autogain_functions.c
index f915cc7c0c63..7ae7c43951cd 100644
--- a/drivers/media/usb/gspca/autogain_functions.c
+++ b/drivers/media/usb/gspca/autogain_functions.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Functions for auto gain.
  *
  * Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include "gspca.h"
 
diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c
index 7c817a4a93c4..a4f7431486f3 100644
--- a/drivers/media/usb/gspca/cpia1.c
+++ b/drivers/media/usb/gspca/cpia1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cpia CPiA (1) gspca driver
  *
@@ -9,17 +10,6 @@
  * (C) Copyright 1999-2000 Scott J. Bertin
  * (C) Copyright 1999-2000 Johannes Erdfelt <johannes@erdfelt.com>
  * (C) Copyright 2000 STMicroelectronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 4d7517411cc2..a7ed5257cdba 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Main USB camera driver
  *
@@ -5,16 +6,6 @@
  *
  * Camera button input handling by Márton Németh
  * Copyright (C) 2009-2010 Márton Németh <nm127@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/pac207.c b/drivers/media/usb/gspca/pac207.c
index a1df7af8fef5..34127114c99b 100644
--- a/drivers/media/usb/gspca/pac207.c
+++ b/drivers/media/usb/gspca/pac207.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Pixart PAC207BCA library
  *
@@ -6,17 +7,6 @@
  * Copyleft (C) 2005 Michel Xhaard mxhaard@magic.fr
  *
  * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/pac_common.h b/drivers/media/usb/gspca/pac_common.h
index aae97a5534e3..acd1be93649d 100644
--- a/drivers/media/usb/gspca/pac_common.h
+++ b/drivers/media/usb/gspca/pac_common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Pixart PAC207BCA / PAC73xx common functions
  *
@@ -6,17 +7,6 @@
  * Copyleft (C) 2005 Michel Xhaard mxhaard@magic.fr
  *
  * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 /* We calculate the autogain at the end of the transfer of a frame, at this
diff --git a/drivers/media/usb/gspca/se401.c b/drivers/media/usb/gspca/se401.c
index 477da0664b7d..061deee138c3 100644
--- a/drivers/media/usb/gspca/se401.c
+++ b/drivers/media/usb/gspca/se401.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * GSPCA Endpoints (formerly known as AOX) se401 USB Camera sub Driver
  *
@@ -6,17 +7,6 @@
  * Based on the v4l1 se401 driver which is:
  *
  * Copyright (c) 2000 Jeroen B. Vreeken (pe1rxq@amsat.org)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/se401.h b/drivers/media/usb/gspca/se401.h
index 7cc0728c1410..b0271409faf6 100644
--- a/drivers/media/usb/gspca/se401.h
+++ b/drivers/media/usb/gspca/se401.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * GSPCA Endpoints (formerly known as AOX) se401 USB Camera sub Driver
  *
@@ -6,17 +7,6 @@
  * Based on the v4l1 se401 driver which is:
  *
  * Copyright (c) 2000 Jeroen B. Vreeken (pe1rxq@amsat.org)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define SE401_REQ_GET_CAMERA_DESCRIPTOR		0x06
diff --git a/drivers/media/usb/gspca/sn9c2028.h b/drivers/media/usb/gspca/sn9c2028.h
index 29f1571f9242..beb5d2a5de75 100644
--- a/drivers/media/usb/gspca/sn9c2028.h
+++ b/drivers/media/usb/gspca/sn9c2028.h
@@ -1,20 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * SN9C2028 common functions
  *
  * Copyright (C) 2009 Theodore Kilgore <kilgota@auburn,edu>
  *
  * Based closely upon the file gspca/pac_common.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 static const unsigned char sn9c2028_sof_marker[] = {
diff --git a/drivers/media/usb/gspca/stv0680.c b/drivers/media/usb/gspca/stv0680.c
index 3ff5ed74bd9f..f869eb6065ce 100644
--- a/drivers/media/usb/gspca/stv0680.c
+++ b/drivers/media/usb/gspca/stv0680.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STV0680 USB Camera Driver
  *
@@ -10,17 +11,6 @@
  * Thanks to STMicroelectronics for information on the usb commands, and
  * to Steve Miller at STM for his help and encouragement while I was
  * writing this driver.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx.c b/drivers/media/usb/gspca/stv06xx/stv06xx.c
index 6080a35310ca..79653d409951 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx.h b/drivers/media/usb/gspca/stv06xx/stv06xx.h
index 480186706bba..f6bafa982e32 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c
index d8db2c89718f..5a47dcbf1c8e 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
@@ -5,16 +6,6 @@
  * Copyright (c) 2008 Erik Andrén
  * Copyright (c) 2008 Chia-I Wu
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.h b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.h
index d2da0de05236..326a6eb68237 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
@@ -5,16 +6,6 @@
  * Copyright (c) 2008 Erik Andrén
  * Copyright (c) 2008 Chia-I Wu
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c
index 7374aeb0a67a..6d1007715ff7 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.h b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.h
index 33572d8bb368..c5a6614577de 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h b/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
index 747d07c877fe..67c13c689b9c 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_sensor.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c
index 51a135c2f9f7..7104a88b1e43 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Support for the sensor part which is integrated (I think) into the
  * st6422 stv06xx alike bridge, as its integrated there are no i2c writes
@@ -9,17 +10,6 @@
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h
index 87324a69a0be..68ba01c5a8d4 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Support for the sensor part which is integrated (I think) into the
  * st6422 stv06xx alike bridge, as its integrated there are no i2c writes
@@ -9,17 +10,6 @@
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef STV06XX_ST6422_H_
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
index b2f16c2754fb..dde1950bdc68 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.h b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.h
index e8598893791e..343ddc30401f 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.h
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
  *		      Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
  * Copyright (c) 2002, 2003 Tuukka Toivonen
  * Copyright (c) 2008 Erik Andrén
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
diff --git a/drivers/media/usb/gspca/xirlink_cit.c b/drivers/media/usb/gspca/xirlink_cit.c
index 58deb0c38826..934a90bd78c2 100644
--- a/drivers/media/usb/gspca/xirlink_cit.c
+++ b/drivers/media/usb/gspca/xirlink_cit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * USB IBM C-It Video Camera driver
  *
@@ -10,17 +11,6 @@
  *
  * (C) Copyright 1999 Johannes Erdfelt
  * (C) Copyright 1999 Randy Dunlap
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/gspca/zc3xx.c b/drivers/media/usb/gspca/zc3xx.c
index ad7194029031..15a2449d536f 100644
--- a/drivers/media/usb/gspca/zc3xx.c
+++ b/drivers/media/usb/gspca/zc3xx.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Z-Star/Vimicro zc301/zc302p/vc30x driver
  *
  * Copyright (C) 2009-2012 Jean-Francois Moine <http://moinejf.free.fr>
  * Copyright (C) 2004 2005 2006 Michel Xhaard mxhaard@magic.fr
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index d43785206622..7d4a9452f545 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * HackRF driver
  *
  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c
index 10b5b95bee34..b405bc3c2781 100644
--- a/drivers/media/usb/msi2500/msi2500.c
+++ b/drivers/media/usb/msi2500/msi2500.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Mirics MSi2500 driver
  * Mirics MSi3101 SDR Dongle driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
  *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
  * That driver is somehow based of pwc driver:
  *  (C) 1999-2004 Nemosoft Unv.
  *  (C) 2004-2006 Luc Saillard (luc@saillard.org)
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 5b3e54b76e9a..3eccbd48bdac 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  s2255drv.c - a driver for the Sensoray 2255 USB video capture device
  *
@@ -20,16 +21,6 @@
  * -half size, color mode YUYV or YUV422P: all 4 channels at once
  * -full size, color mode YUYV or YUV422P 1/2 frame rate: all 4 channels
  *  at once.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/stk1160/stk1160-ac97.c b/drivers/media/usb/stk1160/stk1160-ac97.c
index 2169be8a71dd..79762db84855 100644
--- a/drivers/media/usb/stk1160/stk1160-ac97.c
+++ b/drivers/media/usb/stk1160/stk1160-ac97.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STK1160 driver
  *
@@ -10,17 +11,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/drivers/media/usb/stk1160/stk1160-core.c b/drivers/media/usb/stk1160/stk1160-core.c
index a44a44ff3bb1..b4f8bc5db138 100644
--- a/drivers/media/usb/stk1160/stk1160-core.c
+++ b/drivers/media/usb/stk1160/stk1160-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STK1160 driver
  *
@@ -8,20 +9,9 @@
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * TODO:
  *
  * 1. Support stream at lower speed: lower frame rate or lower frame size.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/stk1160/stk1160-i2c.c b/drivers/media/usb/stk1160/stk1160-i2c.c
index c3a15564e5cb..9848b783ad08 100644
--- a/drivers/media/usb/stk1160/stk1160-i2c.c
+++ b/drivers/media/usb/stk1160/stk1160-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STK1160 driver
  *
@@ -7,17 +8,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/stk1160/stk1160-reg.h b/drivers/media/usb/stk1160/stk1160-reg.h
index 2e400db0ad0e..cf8fd28240d7 100644
--- a/drivers/media/usb/stk1160/stk1160-reg.h
+++ b/drivers/media/usb/stk1160/stk1160-reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * STK1160 driver
  *
@@ -7,17 +8,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 /* GPIO Control */
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index 701ed3d4afe6..38016632c6d8 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STK1160 driver
  *
@@ -7,17 +8,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c
index 2811f612820f..202b084f65a2 100644
--- a/drivers/media/usb/stk1160/stk1160-video.c
+++ b/drivers/media/usb/stk1160/stk1160-video.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * STK1160 driver
  *
@@ -7,17 +8,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/media/usb/stk1160/stk1160.h b/drivers/media/usb/stk1160/stk1160.h
index acd1c811db08..099ce2a2f021 100644
--- a/drivers/media/usb/stk1160/stk1160.h
+++ b/drivers/media/usb/stk1160/stk1160.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * STK1160 driver
  *
@@ -7,17 +8,6 @@
  * Based on Easycap driver by R.M. Thomas
  *	Copyright (C) 2010 R.M. Thomas
  *	<rmthomas--a.t--sciolus.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/i2c.h>
diff --git a/drivers/media/usb/stkwebcam/stk-sensor.c b/drivers/media/usb/stkwebcam/stk-sensor.c
index 9a7dbeff1337..94aa6a27f934 100644
--- a/drivers/media/usb/stkwebcam/stk-sensor.c
+++ b/drivers/media/usb/stkwebcam/stk-sensor.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* stk-sensor.c: Driver for ov96xx sensor (used in some Syntek webcams)
  *
  * Copyright 2007-2008 Jaime Velasco Juan <jsagarribay@gmail.com>
@@ -10,15 +11,6 @@
  * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
  *
  * This file may be distributed under the terms of the GNU General
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* Controlling the sensor via the STK1125 vendor specific control interface:
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index 897ef5e1da71..1d0afa340f47 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TTUSB DEC Driver
  *
  * Copyright (C) 2003-2004 Alex Woods <linux-dvb@giblets.org>
  * IR support by Peter Beutner <p.beutner@gmx.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/list.h>
diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.c b/drivers/media/usb/ttusb-dec/ttusbdecfe.c
index 278bf6c5855b..ea25b96b8bbf 100644
--- a/drivers/media/usb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TTUSB DEC Frontend Driver
  *
  * Copyright (C) 2003-2004 Alex Woods <linux-dvb@giblets.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <media/dvb_frontend.h>
diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.h b/drivers/media/usb/ttusb-dec/ttusbdecfe.h
index 5aff58c1b075..73828bb2258c 100644
--- a/drivers/media/usb/ttusb-dec/ttusbdecfe.h
+++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * TTUSB DEC Driver
  *
  * Copyright (C) 2003-2004 Alex Woods <linux-dvb@giblets.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef TTUSBDECFE_H
diff --git a/drivers/media/usb/usbvision/usbvision-cards.c b/drivers/media/usb/usbvision/usbvision-cards.c
index fc2418b9f37c..5e0cbbfe7c86 100644
--- a/drivers/media/usb/usbvision/usbvision-cards.c
+++ b/drivers/media/usb/usbvision/usbvision-cards.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  usbvision-cards.c
  *  usbvision cards definition file
@@ -6,16 +7,6 @@
  *
  * This module is part of usbvision driver project.
  * Updates to driver completed by Dwaine P. Garden
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/usb/usbvision/usbvision-core.c b/drivers/media/usb/usbvision/usbvision-core.c
index abc4eed832a3..f05a5c84dc18 100644
--- a/drivers/media/usb/usbvision/usbvision-core.c
+++ b/drivers/media/usb/usbvision/usbvision-core.c
@@ -1,22 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * usbvision-core.c - driver for NT100x USB video capture devices
  *
- *
  * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de>
  *                         Dwaine Garden <dwainegarden@rogers.com>
  *
  * This module is part of usbvision driver project.
  * Updates to driver completed by Dwaine P. Garden
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/usb/usbvision/usbvision-i2c.c b/drivers/media/usb/usbvision/usbvision-i2c.c
index 837bd4d9db41..6e4df3335b1b 100644
--- a/drivers/media/usb/usbvision/usbvision-i2c.c
+++ b/drivers/media/usb/usbvision/usbvision-i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * usbvision_i2c.c
  *  i2c algorithm for USB-I2C Bridges
@@ -7,16 +8,6 @@
  *
  * This module is part of usbvision driver project.
  * Updates to driver completed by Dwaine P. Garden
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index e611052ebf59..6d42154e3d0a 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1,22 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * USB USBVISION Video device driver 0.9.10
  *
- *
- *
  * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de>
  *
  * This module is part of usbvision driver project.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Let's call the version 0.... until compression decoding is completely
  * implemented.
  *
@@ -27,7 +16,6 @@
  * Gerd Knorr and zoran 36120/36125 driver by Pauline Middelink
  * Updates to driver completed by Dwaine P. Garden
  *
- *
  * TODO:
  *     - use submit_urb for all setup packets
  *     - Fix memory settings for nt1004. It is 4 times as big as the
@@ -38,7 +26,6 @@
  *     - optimization for performance.
  *     - Add Videotext capability (VBI).  Working on it.....
  *     - Check audio for other devices
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/media/usb/usbvision/usbvision.h b/drivers/media/usb/usbvision/usbvision.h
index 668167f8951d..4198f972a47b 100644
--- a/drivers/media/usb/usbvision/usbvision.h
+++ b/drivers/media/usb/usbvision/usbvision.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * USBVISION.H
  *  usbvision header file
@@ -5,22 +6,11 @@
  * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de>
  *                         Dwaine Garden <dwainegarden@rogers.com>
  *
- *
  * Report problems to v4l MailingList: linux-media@vger.kernel.org
  *
  * This module is part of usbvision driver project.
  * Updates to driver completed by Dwaine P. Garden
  * v4l2 conversion by Thierry Merle <thierry.merle@free.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/media/usb/zr364xx/zr364xx.c b/drivers/media/usb/zr364xx/zr364xx.c
index 96fee8d5b865..37a7992585df 100644
--- a/drivers/media/usb/zr364xx/zr364xx.c
+++ b/drivers/media/usb/zr364xx/zr364xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Zoran 364xx based USB webcam module version 0.73
  *
@@ -11,16 +12,6 @@
  * V4L2 version inspired by meye.c driver
  *
  * Some video buffer code by Lamarque based on s2255drv.c and vivi.c drivers.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 
diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
index 9f6105906c09..e69626867c26 100644
--- a/drivers/mfd/da9062-core.c
+++ b/drivers/mfd/da9062-core.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Core, IRQ and I2C device driver for DA9061 and DA9062 PMICs
  * Copyright (C) 2015-2017  Dialog Semiconductor
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c
index a09a8d06302b..5bef142c4835 100644
--- a/drivers/mfd/mxs-lradc.c
+++ b/drivers/mfd/mxs-lradc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale MXS Low Resolution Analog-to-Digital Converter driver
  *
@@ -7,16 +8,6 @@
  * Authors:
  *  Marek Vasut <marex@denx.de>
  *  Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 60e3d91b5e03..2cfe3d4ae144 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
  *                           Philip Edelbrock <phil@netroedge.com>
  * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
  * Copyright (C) 2003 IBM Corp.
  * Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/misc/eeprom/eeprom_93cx6.c b/drivers/misc/eeprom/eeprom_93cx6.c
index 0cf2c9d676be..36a2eb837371 100644
--- a/drivers/misc/eeprom/eeprom_93cx6.c
+++ b/drivers/misc/eeprom/eeprom_93cx6.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2004 - 2006 rt2x00 SourceForge Project
  * <http://rt2x00.serialmonkey.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  * Module: eeprom_93cx6
  * Abstract: EEPROM reader routines for 93cx6 chipsets.
  * Supported chipsets: 93c46 & 93c66.
diff --git a/drivers/mmc/core/pwrseq_sd8787.c b/drivers/mmc/core/pwrseq_sd8787.c
index 1a21e14458d3..68a826f1c0a1 100644
--- a/drivers/mmc/core/pwrseq_sd8787.c
+++ b/drivers/mmc/core/pwrseq_sd8787.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * pwrseq_sd8787.c - power sequence support for Marvell SD8787 BT + Wifi chip
  *
@@ -6,17 +7,6 @@
  * Based on the original work pwrseq_simple.c
  *  Copyright (C) 2014 Linaro Ltd
  *  Author: Ulf Hansson <ulf.hansson@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/drivers/mmc/host/sdhci-cadence.c b/drivers/mmc/host/sdhci-cadence.c
index e2412875dac5..163d1cf4367e 100644
--- a/drivers/mmc/host/sdhci-cadence.c
+++ b/drivers/mmc/host/sdhci-cadence.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitfield.h>
diff --git a/drivers/mtd/devices/powernv_flash.c b/drivers/mtd/devices/powernv_flash.c
index 83f88b8b5d9f..0b757d9ba2f6 100644
--- a/drivers/mtd/devices/powernv_flash.c
+++ b/drivers/mtd/devices/powernv_flash.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OPAL PNOR flash MTD abstraction
  *
  * Copyright IBM 2015
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/lpddr/lpddr2_nvm.c b/drivers/mtd/lpddr/lpddr2_nvm.c
index c950c880ad59..0f1547f09d08 100644
--- a/drivers/mtd/lpddr/lpddr2_nvm.c
+++ b/drivers/mtd/lpddr/lpddr2_nvm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LPDDR2-NVM MTD driver. This module provides read, write, erase, lock/unlock
  * support for LPDDR2-NVM PCM memories
@@ -7,16 +8,6 @@
  * Vincenzo Aliberti <vincenzo.aliberti@gmail.com>
  * Domenico Manna <domenico.manna@gmail.com>
  * Many thanks to Andrea Vigilante for initial enabling
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
diff --git a/drivers/mtd/nand/raw/hisi504_nand.c b/drivers/mtd/nand/raw/hisi504_nand.c
index e4526fff9da4..6a4626a8bf95 100644
--- a/drivers/mtd/nand/raw/hisi504_nand.c
+++ b/drivers/mtd/nand/raw/hisi504_nand.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hisilicon NAND Flash controller driver
  *
@@ -7,16 +8,6 @@
  * Author: Zhou Wang <wangzhou.bry@gmail.com>
  * The initial developer of the original code is Zhiyong Cai
  * <caizhiyong@huawei.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/of.h>
 #include <linux/mtd/mtd.h>
diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c
index 086964f8d424..78b31f845c50 100644
--- a/drivers/mtd/nand/raw/lpc32xx_mlc.c
+++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for NAND MLC Controller in LPC32xx
  *
@@ -6,17 +7,6 @@
  * Copyright © 2011 WORK Microwave GmbH
  * Copyright © 2011, 2012 Roland Stigge
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- *
  * NAND Flash Controller Operation:
  * - Read: Auto Decode
  * - Write: Auto Encode
diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c
index a2c5fdc875bd..163f976353f8 100644
--- a/drivers/mtd/nand/raw/lpc32xx_slc.c
+++ b/drivers/mtd/nand/raw/lpc32xx_slc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NXP LPC32XX NAND SLC driver
  *
@@ -7,16 +8,6 @@
  *
  * Copyright © 2011 NXP Semiconductors
  * Copyright © 2012 Roland Stigge
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/mtd/nand/raw/nand_amd.c b/drivers/mtd/nand/raw/nand_amd.c
index 6217555c19a6..c3d4dae3cdae 100644
--- a/drivers/mtd/nand/raw/nand_amd.c
+++ b/drivers/mtd/nand/raw/nand_amd.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "internals.h"
diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c
index 7c600c4d5ec8..194e4227aefe 100644
--- a/drivers/mtd/nand/raw/nand_hynix.c
+++ b/drivers/mtd/nand/raw/nand_hynix.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/sizes.h>
diff --git a/drivers/mtd/nand/raw/nand_macronix.c b/drivers/mtd/nand/raw/nand_macronix.c
index e287e71347c5..fad57c378dd2 100644
--- a/drivers/mtd/nand/raw/nand_macronix.c
+++ b/drivers/mtd/nand/raw/nand_macronix.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "internals.h"
diff --git a/drivers/mtd/nand/raw/nand_micron.c b/drivers/mtd/nand/raw/nand_micron.c
index cbd4f09ac178..1622d3145587 100644
--- a/drivers/mtd/nand/raw/nand_micron.c
+++ b/drivers/mtd/nand/raw/nand_micron.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/mtd/nand/raw/nand_samsung.c b/drivers/mtd/nand/raw/nand_samsung.c
index 5552ce20ede0..3a4a19e808f6 100644
--- a/drivers/mtd/nand/raw/nand_samsung.c
+++ b/drivers/mtd/nand/raw/nand_samsung.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "internals.h"
diff --git a/drivers/mtd/nand/raw/nand_toshiba.c b/drivers/mtd/nand/raw/nand_toshiba.c
index 74ffcae48726..9c03fbb1f47d 100644
--- a/drivers/mtd/nand/raw/nand_toshiba.c
+++ b/drivers/mtd/nand/raw/nand_toshiba.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 Free Electrons
  * Copyright (C) 2017 NextThing Co
  *
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "internals.h"
diff --git a/drivers/mtd/nand/raw/omap_elm.c b/drivers/mtd/nand/raw/omap_elm.c
index 94c6401ef32f..5502ffbdd1e6 100644
--- a/drivers/mtd/nand/raw/omap_elm.c
+++ b/drivers/mtd/nand/raw/omap_elm.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Error Location Module
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  */
 
 #define DRIVER_NAME	"omap-elm"
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 97d0933d9bd9..f2024404b8d6 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Xilinx CAN device driver
  *
  * Copyright (C) 2012 - 2014 Xilinx, Inc.
@@ -6,15 +7,6 @@
  *
  * Description:
  * This driver is developed for Axi CAN IP and for Zynq CANPS Controller.
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/net/ethernet/arc/emac_arc.c b/drivers/net/ethernet/arc/emac_arc.c
index ffd180570920..78e52d217e56 100644
--- a/drivers/net/ethernet/arc/emac_arc.c
+++ b/drivers/net/ethernet/arc/emac_arc.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * emac_arc.c - ARC EMAC specific glue layer
  *
  * Copyright (C) 2014 Romain Perier
  *
  * Romain Perier  <romain.perier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/etherdevice.h>
diff --git a/drivers/net/ethernet/arc/emac_rockchip.c b/drivers/net/ethernet/arc/emac_rockchip.c
index 0f6576802607..42d2e1b02c44 100644
--- a/drivers/net/ethernet/arc/emac_rockchip.c
+++ b/drivers/net/ethernet/arc/emac_rockchip.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * emac-rockchip.c - Rockchip EMAC specific glue layer
  *
  * Copyright (C) 2014 Romain Perier <romain.perier@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/etherdevice.h>
diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
index 3c4967eecef1..3b3370a94a9c 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -1,23 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Mans Rullgard <mans@mansr.com>
  *
  * Mostly rewritten, based on driver from Sigma Designs.  Original
  * copyright notice below.
  *
- *
  * Driver for tangox SMP864x/SMP865x/SMP867x/SMP868x builtin Ethernet Mac.
  *
  * Copyright (C) 2005 Maxime Bizon <mbizon@freebox.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c
index 5e1aff9a5fd6..386bdc1378d1 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *      Davicom DM9000 Fast Ethernet driver for Linux.
  * 	Copyright (C) 1997  Sten Wang
  *
- * 	This program is free software; you can redistribute it and/or
- * 	modify it under the terms of the GNU General Public License
- * 	as published by the Free Software Foundation; either version 2
- * 	of the License, or (at your option) any later version.
- *
- * 	This program is distributed in the hope that it will be useful,
- * 	but WITHOUT ANY WARRANTY; without even the implied warranty of
- * 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * 	GNU General Public License for more details.
- *
  * (C) Copyright 1997-1998 DAVICOM Semiconductor,Inc. All Rights Reserved.
  *
  * Additional updates, Copyright:
diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c
index 17ef7a28873d..0efdbd1a4a6f 100644
--- a/drivers/net/ethernet/dec/tulip/dmfe.c
+++ b/drivers/net/ethernet/dec/tulip/dmfe.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     A Davicom DM9102/DM9102A/DM9102A+DM9801/DM9102A+DM9802 NIC fast
     ethernet driver for Linux.
     Copyright (C) 1997  Sten Wang
 
-    This program is free software; you can redistribute it and/or
-    modify it under the terms of the GNU General Public License
-    as published by the Free Software Foundation; either version 2
-    of the License, or (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 
     DAVICOM Web-Site: www.davicom.com.tw
 
diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c
index 488a744084c9..b1f30b194300 100644
--- a/drivers/net/ethernet/dec/tulip/uli526x.c
+++ b/drivers/net/ethernet/dec/tulip/uli526x.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
-    This program is free software; you can redistribute it and/or
-    modify it under the terms of the GNU General Public License
-    as published by the Free Software Foundation; either version 2
-    of the License, or (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 
 
 */
diff --git a/drivers/net/ethernet/micrel/ks8695net.c b/drivers/net/ethernet/micrel/ks8695net.c
index 6006d47707cb..1390ef5323a2 100644
--- a/drivers/net/ethernet/micrel/ks8695net.c
+++ b/drivers/net/ethernet/micrel/ks8695net.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Micrel KS8695 (Centaur) Ethernet.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
- * General Public License for more details.
- *
  * Copyright 2008 Simtec Electronics
  *		  Daniel Silverstone <dsilvers@simtec.co.uk>
  *		  Vincent Sanders <vince@simtec.co.uk>
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index fec604c4c0d3..f7e11f1b0426 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * drivers/net/ethernet/nxp/lpc_eth.c
  *
@@ -5,16 +6,6 @@
  *
  * Copyright (C) 2010 NXP Semiconductors
  * Copyright (C) 2012 Roland Stigge <stigge@antcom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 3b174eae77c1..4644b2aeeba1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * dwmac-rk.c - Rockchip RK3288 DWMAC specific glue layer
  *
  * Copyright (C) 2014 Chen-Zhi (Roger Chen)
  *
  * Chen-Zhi (Roger Chen)  <roger.chen@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/stmmac.h>
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index ba124a4da793..a69c34f605b1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dwmac-sun8i.c - Allwinner sun8i DWMAC specific glue layer
  *
  * Copyright (C) 2017 Corentin Labbe <clabbe.montjoie@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index 62ccbd47c1db..a299da3971b4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * dwmac-sunxi.c - Allwinner sunxi DWMAC specific glue layer
  *
  * Copyright (C) 2013 Chen-Yu Tsai
  *
  * Chen-Yu Tsai  <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/stmmac.h>
diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index cf4788d840bf..b9be530b285f 100644
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Microchip MRF24J40 802.15.4 Wireless-PAN Networking controller
  *
  * Copyright (C) 2012 Alan Ott <alan@signal11.us>
  *                    Signal 11 Software
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/spi/spi.h>
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index abae165dcca5..c452d6d831dd 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  TUN - Universal TUN/TAP device driver.
  *  Copyright (C) 1999-2002 Maxim Krasnyansky <maxk@qualcomm.com>
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
- *
  *  $Id: tun.c,v 1.15 2002/03/01 02:44:24 maxk Exp $
  */
 
diff --git a/drivers/net/wireless/broadcom/b43/ppr.c b/drivers/net/wireless/broadcom/b43/ppr.c
index 9a770279c415..26514cc3a33c 100644
--- a/drivers/net/wireless/broadcom/b43/ppr.c
+++ b/drivers/net/wireless/broadcom/b43/ppr.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Broadcom B43 wireless driver
  * PPR (Power Per Rate) management
  *
  * Copyright (c) 2014 Rafał Miłecki <zajec5@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include "ppr.h"
diff --git a/drivers/nfc/fdp/fdp.c b/drivers/nfc/fdp/fdp.c
index d5784a47fc13..0cc9ac856fe2 100644
--- a/drivers/nfc/fdp/fdp.c
+++ b/drivers/nfc/fdp/fdp.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -------------------------------------------------------------------------
  * Copyright (C) 2014-2016, Intel Corporation
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  * -------------------------------------------------------------------------
  */
 
diff --git a/drivers/nfc/fdp/fdp.h b/drivers/nfc/fdp/fdp.h
index 0bd36c00535d..9bd1f3f23e2d 100644
--- a/drivers/nfc/fdp/fdp.h
+++ b/drivers/nfc/fdp/fdp.h
@@ -1,15 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* -------------------------------------------------------------------------
  * Copyright (C) 2014-2016, Intel Corporation
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  * -------------------------------------------------------------------------
  */
 
diff --git a/drivers/nfc/fdp/i2c.c b/drivers/nfc/fdp/i2c.c
index d8d70dd830b0..1cd113c8d7cb 100644
--- a/drivers/nfc/fdp/i2c.c
+++ b/drivers/nfc/fdp/i2c.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* -------------------------------------------------------------------------
  * Copyright (C) 2014-2016, Intel Corporation
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  * -------------------------------------------------------------------------
  */
 
diff --git a/drivers/nvmem/mxs-ocotp.c b/drivers/nvmem/mxs-ocotp.c
index fbb7db6ee1f5..c34d9fecfb10 100644
--- a/drivers/nvmem/mxs-ocotp.c
+++ b/drivers/nvmem/mxs-ocotp.c
@@ -1,20 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale MXS On-Chip OTP driver
  *
  * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
  *
  * Based on the driver from Huang Shijie and Christoph G. Baumann
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 #include <linux/clk.h>
 #include <linux/delay.h>
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index cc5af961778d..856927382248 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Allwinner sun4i USB phy driver
  *
@@ -9,16 +10,6 @@
  * Modelled after: Samsung S5P/EXYNOS SoC series MIPI CSIS/DSIM DPHY driver
  * Copyright (C) 2013 Samsung Electronics Co., Ltd.
  * Author: Sylwester Nawrocki <s.nawrocki@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/phy/allwinner/phy-sun9i-usb.c b/drivers/phy/allwinner/phy-sun9i-usb.c
index 28fce4bce638..fc6784dd7fa0 100644
--- a/drivers/phy/allwinner/phy-sun9i-usb.c
+++ b/drivers/phy/allwinner/phy-sun9i-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Allwinner sun9i USB phy driver
  *
@@ -8,16 +9,6 @@
  *
  * and code from
  * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/phy/ralink/phy-ralink-usb.c b/drivers/phy/ralink/phy-ralink-usb.c
index 4fea31f8ac1c..ba3c197fc5b0 100644
--- a/drivers/phy/ralink/phy-ralink-usb.c
+++ b/drivers/phy/ralink/phy-ralink-usb.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2017 John Crispin <john@phrozen.org>
  *
  * Based on code from
  * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index ba07121c3eff..eae865ff312c 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Rockchip USB2.0 PHY with Innosilicon IP block driver
  *
  * Copyright (C) 2016 Fuzhou Rockchip Electronics Co., Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/phy/ti/phy-omap-control.c b/drivers/phy/ti/phy-omap-control.c
index e9c41b3fa0ee..ccd0e4e00451 100644
--- a/drivers/phy/ti/phy-omap-control.c
+++ b/drivers/phy/ti/phy-omap-control.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * omap-control-phy.c - The PHY part of control module.
  *
  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c
index e871f2983a0e..3d74629d7423 100644
--- a/drivers/phy/ti/phy-omap-usb2.c
+++ b/drivers/phy/ti/phy-omap-usb2.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * omap-usb2.c - USB PHY, talking to musb controller in OMAP.
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/phy/ti/phy-ti-pipe3.c b/drivers/phy/ti/phy-ti-pipe3.c
index 739aaa0eb0ef..edd6859afba8 100644
--- a/drivers/phy/ti/phy-ti-pipe3.c
+++ b/drivers/phy/ti/phy-ti-pipe3.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * phy-ti-pipe3 - PIPE3 PHY driver.
  *
  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
index 83fd7677af24..5bb2859c8285 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Alienware AlienFX control
  *
  * Copyright (C) 2014 Dell Inc <mario_limonciello@dell.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/dell-rbtn.c b/drivers/platform/x86/dell-rbtn.c
index 56535d7222dd..a6b856cd86bd 100644
--- a/drivers/platform/x86/dell-rbtn.c
+++ b/drivers/platform/x86/dell-rbtn.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
     Dell Airplane Mode Switch driver
     Copyright (C) 2014-2015  Pali Rohár <pali.rohar@gmail.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #include <linux/module.h>
diff --git a/drivers/platform/x86/dell-rbtn.h b/drivers/platform/x86/dell-rbtn.h
index c59cc6b8ec2b..0fdc81644458 100644
--- a/drivers/platform/x86/dell-rbtn.h
+++ b/drivers/platform/x86/dell-rbtn.h
@@ -1,16 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
     Dell Airplane Mode Switch driver
     Copyright (C) 2014-2015  Pali Rohár <pali.rohar@gmail.com>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
 */
 
 #ifndef _DELL_RBTN_H_
diff --git a/drivers/platform/x86/dell-smo8800.c b/drivers/platform/x86/dell-smo8800.c
index 1d87237bc731..5cdb09cba077 100644
--- a/drivers/platform/x86/dell-smo8800.c
+++ b/drivers/platform/x86/dell-smo8800.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  dell-smo8800.c - Dell Latitude ACPI SMO88XX freefall sensor driver
  *
@@ -5,16 +6,6 @@
  *  Copyright (C) 2014 Pali Rohár <pali.rohar@gmail.com>
  *
  *  This is loosely based on lis3lv02d driver.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define DRIVER_NAME "smo8800"
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index e6946a9beb5a..f3f74a9c109e 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  eeepc-laptop.c - Asus Eee PC extras
  *
  *  Based on asus_acpi.c as patched for the Eee PC by Asus:
  *  ftp://ftp.asus.com/pub/ASUS/EeePC/701/ASUS_ACPI_071126.rar
  *  Based on eee.c from eeepc-linux
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/toshiba-wmi.c b/drivers/platform/x86/toshiba-wmi.c
index 03d7620cd6d7..77c35529ab6f 100644
--- a/drivers/platform/x86/toshiba-wmi.c
+++ b/drivers/platform/x86/toshiba-wmi.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * toshiba_wmi.c - Toshiba WMI Hotkey Driver
  *
  * Copyright (C) 2015 Azael Avalos <coproscefalo@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/platform/x86/toshiba_haps.c b/drivers/platform/x86/toshiba_haps.c
index fb2736602558..b237bd6b1ee5 100644
--- a/drivers/platform/x86/toshiba_haps.c
+++ b/drivers/platform/x86/toshiba_haps.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Toshiba HDD Active Protection Sensor (HAPS) driver
  *
  * Copyright (C) 2014 Azael Avalos <coproscefalo@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c
index c484584745bc..e4a0cc45b3d1 100644
--- a/drivers/power/reset/ltc2952-poweroff.c
+++ b/drivers/power/reset/ltc2952-poweroff.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * LTC2952 (PowerPath) driver
  *
  * Copyright (C) 2014, Xsens Technologies BV <info@xsens.com>
  * Maintainer: René Moll <linux@r-moll.nl>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * ----------------------------------------
  * - Description
  * ----------------------------------------
@@ -50,7 +41,6 @@
  *
  * The driver requires a non-shared, edge-triggered interrupt on the trigger
  * GPIO.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/power/reset/syscon-poweroff.c b/drivers/power/reset/syscon-poweroff.c
index f9f1cb54fbf9..4d6923b102b6 100644
--- a/drivers/power/reset/syscon-poweroff.c
+++ b/drivers/power/reset/syscon-poweroff.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic Syscon Poweroff Driver
  *
  * Copyright (c) 2015, National Instruments Corp.
  * Author: Moritz Fischer <moritz.fischer@ettus.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kallsyms.h>
diff --git a/drivers/power/reset/syscon-reboot.c b/drivers/power/reset/syscon-reboot.c
index 5a6bb638c331..62fbba0df971 100644
--- a/drivers/power/reset/syscon-reboot.c
+++ b/drivers/power/reset/syscon-reboot.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic Syscon Reboot Driver
  *
  * Copyright (c) 2013, Applied Micro Circuits Corporation
  * Author: Feng Kan <fkan@apm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/delay.h>
 #include <linux/io.h>
diff --git a/drivers/power/supply/bq2415x_charger.c b/drivers/power/supply/bq2415x_charger.c
index 6693e7aeead5..532f6e4fcafb 100644
--- a/drivers/power/supply/bq2415x_charger.c
+++ b/drivers/power/supply/bq2415x_charger.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * bq2415x charger driver
  *
  * Copyright (C) 2011-2013  Pali Rohár <pali.rohar@gmail.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Datasheets:
  * http://www.ti.com/product/bq24150
  * http://www.ti.com/product/bq24150a
diff --git a/drivers/power/supply/bq24257_charger.c b/drivers/power/supply/bq24257_charger.c
index 673c7d6ff1a7..7eb58f10e092 100644
--- a/drivers/power/supply/bq24257_charger.c
+++ b/drivers/power/supply/bq24257_charger.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI BQ24257 charger driver
  *
  * Copyright (C) 2015 Intel Corporation
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Datasheets:
  * http://www.ti.com/product/bq24250
  * http://www.ti.com/product/bq24251
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c
index 66991e6f75d9..b2ff82b4707a 100644
--- a/drivers/power/supply/bq25890_charger.c
+++ b/drivers/power/supply/bq25890_charger.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI BQ25890 charger driver
  *
  * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c
index cfdbde9daf94..40a9d329418a 100644
--- a/drivers/power/supply/rt9455_charger.c
+++ b/drivers/power/supply/rt9455_charger.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Richtek RT9455WSC battery charger.
  *
  * Copyright (C) 2015 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c
index 8ba6abf584de..048d205d7074 100644
--- a/drivers/power/supply/sbs-battery.c
+++ b/drivers/power/supply/sbs-battery.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Gas Gauge driver for SBS Compliant Batteries
  *
  * Copyright (c) 2010, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/ptp/ptp_kvm.c b/drivers/ptp/ptp_kvm.c
index c67dd11e08b1..fc7d0b77e118 100644
--- a/drivers/ptp/ptp_kvm.c
+++ b/drivers/ptp/ptp_kvm.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Virtual PTP 1588 clock for use with KVM guests
  *
  * Copyright (C) 2017 Red Hat Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 #include <linux/device.h>
 #include <linux/err.h>
diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c
index 8063cffa1c96..fea612c45f20 100644
--- a/drivers/pwm/pwm-brcmstb.c
+++ b/drivers/pwm/pwm-brcmstb.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Broadcom BCM7038 PWM driver
  * Author: Florian Fainelli
  *
  * Copyright (C) 2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c
index fa168581e6b8..4bab73073ad7 100644
--- a/drivers/pwm/pwm-ep93xx.c
+++ b/drivers/pwm/pwm-ep93xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PWM framework driver for Cirrus Logic EP93xx
  *
@@ -13,16 +14,6 @@
  * EP9312/15 have two channels:
  *   platform device ep93xx-pwm.0 - PWMOUT
  *   platform device ep93xx-pwm.1 - PWMOUT1 (EGPIO14)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c
index 7fa85a1604da..e9c26c94251b 100644
--- a/drivers/pwm/pwm-tipwmss.c
+++ b/drivers/pwm/pwm-tipwmss.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TI PWM Subsystem driver
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c
index b29fc258eeba..50ec53d67a4c 100644
--- a/drivers/rapidio/rio_cm.c
+++ b/drivers/rapidio/rio_cm.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * rio_cm - RapidIO Channelized Messaging Driver
  *
  * Copyright 2013-2016 Integrated Device Technology, Inc.
  * Copyright (c) 2015, Prodrive Technologies
  * Copyright (c) 2015, RapidIO Trade Association
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * THIS PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL,
- * BUT WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  SEE THE
- * GNU GENERAL PUBLIC LICENSE FOR MORE DETAILS.
  */
 
 #include <linux/module.h>
diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c
index 19d9ee2dac1f..cf72d7c6b8c9 100644
--- a/drivers/regulator/act8865-regulator.c
+++ b/drivers/regulator/act8865-regulator.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * act8865-regulator.c - Voltage regulation for active-semi ACT88xx PMUs
  *
  * http://www.active-semi.com/products/power-management-units/act88xx/
  *
  * Copyright (C) 2013 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/reset/reset-ath79.c b/drivers/reset/reset-ath79.c
index a7455916e396..e48d8fcb3133 100644
--- a/drivers/reset/reset-ath79.c
+++ b/drivers/reset/reset-ath79.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * AR71xx Reset Controller Driver
  * Author: Alban Bedel
  *
  * Copyright (C) 2015 Alban Bedel <albeu@free.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/io.h>
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index 5605745663ae..74e589f5dd6a 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/mfd/syscon.h>
diff --git a/drivers/rtc/rtc-as3722.c b/drivers/rtc/rtc-as3722.c
index 6ef0c887e6ca..0f21af27f4cf 100644
--- a/drivers/rtc/rtc-as3722.c
+++ b/drivers/rtc/rtc-as3722.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * rtc-as3722.c - Real Time Clock driver for ams AS3722 PMICs
  *
@@ -6,16 +7,6 @@
  *
  * Author: Florian Lobmaier <florian.lobmaier@ams.com>
  * Author: Laxman Dewangan <ldewangan@nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bcd.h>
diff --git a/drivers/rtc/rtc-ftrtc010.c b/drivers/rtc/rtc-ftrtc010.c
index 8f1dd88fa827..0919f7dc94a3 100644
--- a/drivers/rtc/rtc-ftrtc010.c
+++ b/drivers/rtc/rtc-ftrtc010.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Faraday Technology FTRTC010 driver
  *
  *  Copyright (C) 2009 Janos Laube <janos.dev@gmail.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Original code for older kernel 2.6.15 are from Stormlinksemi
  * first update from Janos Laube for > 2.6.29 kernels
  *
diff --git a/drivers/rtc/rtc-mt7622.c b/drivers/rtc/rtc-mt7622.c
index fd0cea722286..82b0816ec6c1 100644
--- a/drivers/rtc/rtc-mt7622.c
+++ b/drivers/rtc/rtc-mt7622.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for MediaTek SoC based RTC
  *
  * Copyright (C) 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c
index 11f56de52179..8128ec200ba2 100644
--- a/drivers/rtc/rtc-sun6i.c
+++ b/drivers/rtc/rtc-sun6i.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * An RTC driver for Allwinner A31/A23
  *
@@ -8,16 +9,6 @@
  * An RTC driver for Allwinner A10/A20
  *
  * Copyright (c) 2013, Carlo Caione <carlo.caione@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 7ca277e28d63..7f9535392a93 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * IBM Virtual SCSI Target Driver
  * Copyright (C) 2003-2005 Dave Boutcher (boutcher@us.ibm.com) IBM Corp.
@@ -10,16 +11,6 @@
  * Authors: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
  * Authors: Michael Cyr <mikecyr@linux.vnet.ibm.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  ****************************************************************************/
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h
index cc96c2731134..7ae074e5d7a1 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*******************************************************************************
  * IBM Virtual SCSI Target Driver
  * Copyright (C) 2003-2005 Dave Boutcher (boutcher@us.ibm.com) IBM Corp.
@@ -11,16 +12,6 @@
  * Authors: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
  * Authors: Michael Cyr <mikecyr@linux.vnet.ibm.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  ****************************************************************************/
 
 #ifndef __H_IBMVSCSI_TGT
diff --git a/drivers/scsi/ibmvscsi_tgt/libsrp.c b/drivers/scsi/ibmvscsi_tgt/libsrp.c
index 5a4cc28ca5ff..8a0e28aec928 100644
--- a/drivers/scsi/ibmvscsi_tgt/libsrp.c
+++ b/drivers/scsi/ibmvscsi_tgt/libsrp.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * SCSI RDMA Protocol lib functions
  *
  * Copyright (C) 2006 FUJITA Tomonori <tomof@acm.org>
  * Copyright (C) 2016 Bryant G. Ly <bryantly@linux.vnet.ibm.com> IBM Corp.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  ***********************************************************************/
 
 #define pr_fmt(fmt)	"libsrp: " fmt
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index ed3debce2819..7bedbe877704 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * iSCSI Initiator over TCP/IP Data-Path
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2006 Red Hat, Inc.  All rights reserved.
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  *
  * Credits:
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 06d42d00a323..791453195099 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * iSCSI Initiator TCP Transport
  * Copyright (C) 2004 Dmitry Yusupov
@@ -6,16 +7,6 @@
  * Copyright (C) 2006 Red Hat, Inc.  All rights reserved.
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  */
 
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index c3fe3f3a78f5..719e57685dd5 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * iSCSI over TCP/IP Data-Path lib
  *
@@ -7,16 +8,6 @@
  * Copyright (C) 2006 Red Hat, Inc.  All rights reserved.
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  *
  * Credits:
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index 89ceffa7d4fd..b8d244f1e189 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) 2004 - 2010 Vladislav Bolkhovitin <vst@vlnb.net>
  *  Copyright (C) 2004 - 2005 Leonid Stoljar
@@ -9,16 +10,6 @@
  *  Copyright (C) 2010-2011 Nicholas A. Bellinger <nab@kernel.org>
  *
  *  Additional file for the target driver support.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
  */
 /*
  * This is the global def file that is useful for including from the
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index ec9f1996b417..d15412d3d9bd 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains tcm implementation using v4 configfs fabric infrastructure
  * for QLogic target mode HBAs
@@ -11,15 +12,6 @@
  *
  * Copyright (c) 2010 Cisco Systems, Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index afd239d6dec1..dfb7196f4caf 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drivers/spi/spi-au1550.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * au1550 psc spi controller driver
  * may work also with au1200, au1210, au1250
@@ -5,16 +6,6 @@
  *
  * Copyright (c) 2006 ATRON electronic GmbH
  * Author: Jan Nikitenko <jan.nikitenko@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 8aa22713c483..402c1efcd762 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Broadcom BCM2835 SPI Controllers
  *
@@ -8,16 +9,6 @@
  * This driver is inspired by:
  * spi-ath79.c, Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org>
  * spi-atmel.c, Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c
index bbf87adb3ff8..40dfb7f58efe 100644
--- a/drivers/spi/spi-bcm2835aux.c
+++ b/drivers/spi/spi-bcm2835aux.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for Broadcom BCM2835 auxiliary SPI Controllers
  *
@@ -7,16 +8,6 @@
  * Based on: spi-bcm2835.c
  *
  * Copyright (C) 2015 Martin Sperl
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index bfe5754768f9..df1c94a131e6 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Broadcom BCM63xx SPI controller support
  *
  * Copyright (C) 2009-2012 Florian Fainelli <florian@openwrt.org>
  * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 4243e53f9f7b..dad566bfe372 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * polling/bitbanging SPI master controller driver utilities
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/spinlock.h>
diff --git a/drivers/spi/spi-butterfly.c b/drivers/spi/spi-butterfly.c
index 1a3510215841..8c77d1114ad3 100644
--- a/drivers/spi/spi-butterfly.c
+++ b/drivers/spi/spi-butterfly.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * parport-to-butterfly adapter
  *
  * Copyright (C) 2005 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index 23f6fffd75e1..5ff48ab2f534 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale/Motorola Coldfire Queued SPI driver
  *
  * Copyright 2010 Steven King <sfking@fdwdc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index eb246ebcfa3a..f71c497393a6 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2009 Texas Instruments.
  * Copyright (C) 2010 EF Johnson Technologies
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/interrupt.h>
diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 487ee55d26f7..eca9d52ecf65 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SPI master driver using generic bitbanged GPIO
  *
  * Copyright (C) 2006,2008 David Brownell
  * Copyright (C) 2017 Linus Walleij
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/spi/spi-lm70llp.c b/drivers/spi/spi-lm70llp.c
index 4549efd792da..f18f912c9dea 100644
--- a/drivers/spi/spi-lm70llp.c
+++ b/drivers/spi/spi-lm70llp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for LM70EVAL-LLP board for the LM70 sensor
  *
  * Copyright (C) 2006 Kaiwan N Billimoria <kaiwan@designergraphix.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c
index bed7403bb6b3..6f18d4952767 100644
--- a/drivers/spi/spi-loopback-test.c
+++ b/drivers/spi/spi-loopback-test.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/drivers/spi/spi-loopback-test.c
  *
@@ -6,16 +7,6 @@
  *  Loopback test driver to test several typical spi_message conditions
  *  that a spi_master driver may encounter
  *  this can also get used for regression testing
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/spi/spi-lp8841-rtc.c b/drivers/spi/spi-lp8841-rtc.c
index faa577d282c0..f50779fd329c 100644
--- a/drivers/spi/spi-lp8841-rtc.c
+++ b/drivers/spi/spi-lp8841-rtc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SPI master driver for ICP DAS LP-8841 RTC
  *
@@ -8,16 +9,6 @@
  * Dallas DS1302 RTC Support
  * Copyright (C) 2002 David McCullough
  * Copyright (C) 2003 - 2007 Paul Mundt
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include <linux/delay.h>
 #include <linux/kernel.h>
diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c
index 76a8425be227..b955ca8796d2 100644
--- a/drivers/spi/spi-omap-100k.c
+++ b/drivers/spi/spi-omap-100k.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP7xx SPI 100k controller driver
  * Author: Fabrice Crohas <fcrohas@gmail.com>
@@ -6,16 +7,6 @@
  * Copyright (C) 2005, 2006 Nokia Corporation
  * Author:      Samuel Ortiz <samuel.ortiz@nokia.com> and
  *              Juha Yrj�l� <juha.yrjola@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 8be304379628..848e03e5f42d 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OMAP2 McSPI controller driver
  *
  * Copyright (C) 2005, 2006 Nokia Corporation
  * Author:	Samuel Ortiz <samuel.ortiz@nokia.com> and
  *		Juha Yrj�l� <juha.yrjola@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 26684178786f..7fedea67159c 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * A driver for the ARM PL022 PrimeCell SSP/SPI bus master.
  *
@@ -10,16 +11,6 @@
  *	linux-2.6.17-rc3-mm1/drivers/spi/pxa2xx_spi.c
  * Initial adoption to PL022 by:
  *      Sachin Verma <sachin.verma@st.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 298a0bec29d1..af3f37ba82c8 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs
  * Copyright (C) 2013, Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/bitops.h>
diff --git a/drivers/spi/spi-sc18is602.c b/drivers/spi/spi-sc18is602.c
index 52cf0e9189c2..11acddc83304 100644
--- a/drivers/spi/spi-sc18is602.c
+++ b/drivers/spi/spi-sc18is602.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * NXP SC18IS602/603 SPI driver
  *
  * Copyright (C) Guenter Roeck <linux@roeck-us.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/spi/spi-test.h b/drivers/spi/spi-test.h
index 6ed7b899da8a..5ddecf04a3cc 100644
--- a/drivers/spi/spi-test.h
+++ b/drivers/spi/spi-test.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  linux/drivers/spi/spi-test.h
  *
  *  (c) Martin Sperl <kernel@martin.sperl.org>
  *
  *  spi_test definitions
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #include <linux/spi/spi.h>
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index ce9142d87f41..422bac8cc3e0 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Simple synchronous userspace interface to SPI devices
  *
  * Copyright (C) 2006 SWAPP
  *	Andrea Paterniani <a.paterniani@swapp-eng.it>
  * Copyright (C) 2007 David Brownell (simplification, cleanup)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/init.h>
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 59d32453b891..d19e051f2bc2 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains main functions related to the iSCSI Target Core Driver.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <crypto/hash.h>
diff --git a/drivers/target/iscsi/iscsi_target_auth.c b/drivers/target/iscsi/iscsi_target_auth.c
index ca7d7e8aecc0..b6e4862cc242 100644
--- a/drivers/target/iscsi/iscsi_target_auth.c
+++ b/drivers/target/iscsi/iscsi_target_auth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file houses the main functions for the iSCSI CHAP support
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <crypto/hash.h>
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index cac94c94ef5d..42b369fc415e 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the configfs implementation for iSCSI Target mode
  * from the LIO-Target Project.
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 #include <linux/configfs.h>
diff --git a/drivers/target/iscsi/iscsi_target_datain_values.c b/drivers/target/iscsi/iscsi_target_datain_values.c
index 173ddd93c757..07a22cd36a4e 100644
--- a/drivers/target/iscsi/iscsi_target_datain_values.c
+++ b/drivers/target/iscsi/iscsi_target_datain_values.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the iSCSI Target DataIN value generation functions.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/iscsi/iscsi_target_device.c b/drivers/target/iscsi/iscsi_target_device.c
index 0382fa24b53b..8bf36ec86e3f 100644
--- a/drivers/target/iscsi/iscsi_target_device.c
+++ b/drivers/target/iscsi/iscsi_target_device.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the iSCSI Virtual Device and Disk Transport
  * agnostic related functions.
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <target/target_core_base.h>
diff --git a/drivers/target/iscsi/iscsi_target_erl0.c b/drivers/target/iscsi/iscsi_target_erl0.c
index 8890c0721053..b4abd7b68e6d 100644
--- a/drivers/target/iscsi/iscsi_target_erl0.c
+++ b/drivers/target/iscsi/iscsi_target_erl0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /******************************************************************************
  * This file contains error recovery level zero functions used by
  * the iSCSI Target driver.
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/sched/signal.h>
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index e02e1aaf63c5..cd670cb9b8fb 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains error recovery level one used by the iSCSI Target driver.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/list.h>
diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c
index b08b620b1bf0..b1b7db9d1eda 100644
--- a/drivers/target/iscsi/iscsi_target_erl2.c
+++ b/drivers/target/iscsi/iscsi_target_erl2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains error recovery level two functions used by
  * the iSCSI Target driver.
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index 683d04580eb3..f53330813207 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the login functions used by the iSCSI Target driver.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <crypto/hash.h>
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 8a5e8d17a942..181a32a6f391 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains main functions related to iSCSI Parameter negotiation.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/ctype.h>
diff --git a/drivers/target/iscsi/iscsi_target_nodeattrib.c b/drivers/target/iscsi/iscsi_target_nodeattrib.c
index 208cca8a363c..e3ac247bffe8 100644
--- a/drivers/target/iscsi/iscsi_target_nodeattrib.c
+++ b/drivers/target/iscsi/iscsi_target_nodeattrib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the main functions related to Initiator Node Attributes.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <target/target_core_base.h>
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 29a37b242d30..7a461fbb1566 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains main functions related to iSCSI Parameter negotiation.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/iscsi/iscsi_target_seq_pdu_list.c b/drivers/target/iscsi/iscsi_target_seq_pdu_list.c
index f65e5e584212..ea2b02a93e45 100644
--- a/drivers/target/iscsi/iscsi_target_seq_pdu_list.c
+++ b/drivers/target/iscsi/iscsi_target_seq_pdu_list.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains main functions related to iSCSI DataSequenceInOrder=No
  * and DataPDUInOrder=No.
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/iscsi/iscsi_target_stat.c b/drivers/target/iscsi/iscsi_target_stat.c
index bb98882bdaa7..35e75a3569c9 100644
--- a/drivers/target/iscsi/iscsi_target_stat.c
+++ b/drivers/target/iscsi/iscsi_target_stat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Modern ConfigFS group context specific iSCSI statistics based on original
  * iscsi_target_mib.c code
@@ -6,15 +7,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/configfs.h>
diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c
index cb231c907d51..7d618db80c51 100644
--- a/drivers/target/iscsi/iscsi_target_tmr.c
+++ b/drivers/target/iscsi/iscsi_target_tmr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the iSCSI Target specific Task Management functions.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <asm/unaligned.h>
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c
index 101d62105c93..8075f60fd02c 100644
--- a/drivers/target/iscsi/iscsi_target_tpg.c
+++ b/drivers/target/iscsi/iscsi_target_tpg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains iSCSI Target Portal Group related functions.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index fae85bfd790e..89183b3b178f 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * This file contains the iSCSI Target specific utility functions.
  *
@@ -5,15 +6,6 @@
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ******************************************************************************/
 
 #include <linux/list.h>
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index db2558fe8d46..e6e175597860 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  target_core_configfs.c
  *
@@ -9,15 +10,6 @@
  *
  * based on configfs Copyright (C) 2005 Oracle.  All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 #include <linux/module.h>
diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c
index 9a6e20a2af7d..ee85602213f7 100644
--- a/drivers/target/target_core_fabric_configfs.c
+++ b/drivers/target/target_core_fabric_configfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
 * Filename: target_core_fabric_configfs.c
  *
@@ -8,15 +9,6 @@
  *
  * Nicholas A. Bellinger <nab@linux-iscsi.org>
 *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 #include <linux/module.h>
diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c
index e59a896ac58a..b9b1e92c6f8d 100644
--- a/drivers/target/target_core_xcopy.c
+++ b/drivers/target/target_core_xcopy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename: target_core_xcopy.c
  *
@@ -9,16 +10,6 @@
  * Author:
  * Nicholas A. Bellinger <nab@daterainc.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  ******************************************************************************/
 
 #include <linux/slab.h>
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index c873a052fcb0..1a38c98f681b 100644
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*******************************************************************************
  * Filename:  tcm_fc.c
  *
@@ -10,15 +11,6 @@
  *
  * Copyright (c) 2009,2010 Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  ****************************************************************************/
 
 #include <linux/module.h>
diff --git a/drivers/thermal/da9062-thermal.c b/drivers/thermal/da9062-thermal.c
index 01b0cb994457..c32709badeda 100644
--- a/drivers/thermal/da9062-thermal.c
+++ b/drivers/thermal/da9062-thermal.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Thermal device driver for DA9062 and DA9061
  * Copyright (C) 2017  Dialog Semiconductor
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 /* When over-temperature is reached, an interrupt from the device will be
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c
index f491faf16592..b71a999d17d6 100644
--- a/drivers/thermal/db8500_thermal.c
+++ b/drivers/thermal/db8500_thermal.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * db8500_thermal.c - DB8500 Thermal Management Implementation
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2012 Linaro Ltd.
  *
  * Author: Hongbo Zhang <hongbo.zhang@linaro.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/cpu_cooling.h>
diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c
index 1fdd1eb38fe0..d8bebe35b410 100644
--- a/drivers/video/fbdev/mxsfb.c
+++ b/drivers/video/fbdev/mxsfb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010 Juergen Beisert, Pengutronix
  *
@@ -6,15 +7,6 @@
  *
  * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define DRIVER_NAME "mxsfb"
diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index 50b46c4399ea..c3b2095ef6a9 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2005-2008 Freescale Semiconductor, Inc. All Rights Reserved.
  * Copyright 2008 Luotao Fu, kernel@pengutronix.de
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 890c038c25f8..e58c7592008d 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c
index f14ab0b340b5..97da4f156e9a 100644
--- a/drivers/w1/w1_family.c
+++ b/drivers/w1/w1_family.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/spinlock.h>
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 1c776178f598..b3e1792d9c49 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/w1/w1_internal.h b/drivers/w1/w1_internal.h
index 1623e2fdccc7..cb5a74e9939a 100644
--- a/drivers/w1/w1_internal.h
+++ b/drivers/w1/w1_internal.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __W1_H
diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 3516ce6718d9..db3c9522a8a2 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <asm/io.h>
diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index f2f099caeb77..fa490aa4407c 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2003 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/slab.h>
diff --git a/drivers/w1/w1_netlink.h b/drivers/w1/w1_netlink.h
index f876772c0fb4..3041092e84b3 100644
--- a/drivers/w1/w1_netlink.h
+++ b/drivers/w1/w1_netlink.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2003 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __W1_NETLINK_H
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index e96faea24925..a4b71ebc8cab 100644
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	Watchdog Timer Driver
  *	   for ITE IT87xx Environment Control - Low Pin Count Input / Output
@@ -15,16 +16,6 @@
  *	IT8607, IT8620, IT8622, IT8625, IT8628, IT8655, IT8665, IT8686,
  *	IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, IT8728,
  *	and IT8783.
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *	GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/watchdog/ni903x_wdt.c b/drivers/watchdog/ni903x_wdt.c
index fbc1df86c6cc..60f5608af2a8 100644
--- a/drivers/watchdog/ni903x_wdt.c
+++ b/drivers/watchdog/ni903x_wdt.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 National Instruments Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/acpi.h>
diff --git a/drivers/watchdog/nic7018_wdt.c b/drivers/watchdog/nic7018_wdt.c
index 82843abe38f8..2e1a2a3d4ec9 100644
--- a/drivers/watchdog/nic7018_wdt.c
+++ b/drivers/watchdog/nic7018_wdt.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2016 National Instruments Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/acpi.h>
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 4267b9e8734b..daf3bf0d86b8 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (c) 2004 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
@@ -6,16 +7,6 @@
  *
  * Based on, softdog.c by Alan Cox,
  *     (c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/drivers/watchdog/ziirave_wdt.c b/drivers/watchdog/ziirave_wdt.c
index 43e6b575c32c..dec660c509b3 100644
--- a/drivers/watchdog/ziirave_wdt.c
+++ b/drivers/watchdog/ziirave_wdt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015 Zodiac Inflight Innovations
  *
@@ -6,16 +7,6 @@
  * Based on twl4030_wdt.c by Timo Kokkonen <timo.t.kokkonen at nokia.com>:
  *
  * Copyright (C) Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/delay.h>
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c
index 7aa64d1b119c..69a626b0e594 100644
--- a/drivers/xen/pvcalls-back.c
+++ b/drivers/xen/pvcalls-back.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (c) 2017 Stefano Stabellini <stefano@aporeto.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/inet.h>
diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c
index 8a249c95c193..c75549928656 100644
--- a/drivers/xen/pvcalls-front.c
+++ b/drivers/xen/pvcalls-front.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * (c) 2017 Stefano Stabellini <stefano@aporeto.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index caac37b1de8c..cd07e5301d42 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Copyright (C) 2017, Microsoft Corporation.
  *
  *   Author(s): Long Li <longli@microsoft.com>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
  */
 #include <linux/module.h>
 #include <linux/highmem.h>
diff --git a/fs/cifs/smbdirect.h b/fs/cifs/smbdirect.h
index f6241b8bce5f..6ff880a1e186 100644
--- a/fs/cifs/smbdirect.h
+++ b/fs/cifs/smbdirect.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *   Copyright (C) 2017, Microsoft Corporation.
  *
  *   Author(s): Long Li <longli@microsoft.com>
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
  */
 #ifndef _SMBDIRECT_H
 #define _SMBDIRECT_H
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 52d4375bde9d..31b6c87d6240 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  acpi_bus.h - ACPI Bus Driver ($Revision: 22 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #ifndef __ACPI_BUS_H__
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index de1804aeaf69..84f2b3642ab0 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  acpi_drivers.h  ($Revision: 31 $)
  *
  *  Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or (at
- *  your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #ifndef __ACPI_DRIVERS_H__
diff --git a/include/asm-generic/qrwlock.h b/include/asm-generic/qrwlock.h
index 36254d2da8e0..3aefde23dcea 100644
--- a/include/asm-generic/qrwlock.h
+++ b/include/asm-generic/qrwlock.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Queue read/write lock
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * (C) Copyright 2013-2014 Hewlett-Packard Development Company, L.P.
  *
  * Authors: Waiman Long <waiman.long@hp.com>
diff --git a/include/asm-generic/qspinlock.h b/include/asm-generic/qspinlock.h
index 7541fa707f5b..fde943d180e0 100644
--- a/include/asm-generic/qspinlock.h
+++ b/include/asm-generic/qspinlock.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Queued spinlock
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.
  * (C) Copyright 2015 Hewlett-Packard Enterprise Development LP
  *
diff --git a/include/asm-generic/qspinlock_types.h b/include/asm-generic/qspinlock_types.h
index d10f1e7d6ba8..56d1309d32f8 100644
--- a/include/asm-generic/qspinlock_types.h
+++ b/include/asm-generic/qspinlock_types.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Queued spinlock
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.
  *
  * Authors: Waiman Long <waiman.long@hp.com>
diff --git a/include/drm/drm_lease.h b/include/drm/drm_lease.h
index fbc0ab54855b..5c9ef6a2aeae 100644
--- a/include/drm/drm_lease.h
+++ b/include/drm/drm_lease.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright © 2017 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #ifndef _DRM_LEASE_H_
diff --git a/include/dt-bindings/clock/rk3036-cru.h b/include/dt-bindings/clock/rk3036-cru.h
index de44109a3a04..35a5a01f9697 100644
--- a/include/dt-bindings/clock/rk3036-cru.h
+++ b/include/dt-bindings/clock/rk3036-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3036_H
diff --git a/include/dt-bindings/clock/rk3066a-cru.h b/include/dt-bindings/clock/rk3066a-cru.h
index d3a9824ef646..553f9728350b 100644
--- a/include/dt-bindings/clock/rk3066a-cru.h
+++ b/include/dt-bindings/clock/rk3066a-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3066A_H
diff --git a/include/dt-bindings/clock/rk3128-cru.h b/include/dt-bindings/clock/rk3128-cru.h
index 92894f4306cf..6a47825dac5d 100644
--- a/include/dt-bindings/clock/rk3128-cru.h
+++ b/include/dt-bindings/clock/rk3128-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2017 Rockchip Electronics Co. Ltd.
  * Author: Elaine <zhangqing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3128_H
diff --git a/include/dt-bindings/clock/rk3188-cru-common.h b/include/dt-bindings/clock/rk3188-cru-common.h
index dc2101a634be..afad90680fce 100644
--- a/include/dt-bindings/clock/rk3188-cru-common.h
+++ b/include/dt-bindings/clock/rk3188-cru-common.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3188_COMMON_H
diff --git a/include/dt-bindings/clock/rk3188-cru.h b/include/dt-bindings/clock/rk3188-cru.h
index 9f2e631f2651..c45916ae6878 100644
--- a/include/dt-bindings/clock/rk3188-cru.h
+++ b/include/dt-bindings/clock/rk3188-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3188_H
diff --git a/include/dt-bindings/clock/rk3228-cru.h b/include/dt-bindings/clock/rk3228-cru.h
index 55655ab0a4c4..3b245e3df8da 100644
--- a/include/dt-bindings/clock/rk3228-cru.h
+++ b/include/dt-bindings/clock/rk3228-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2015 Rockchip Electronics Co. Ltd.
  * Author: Jeffy Chen <jeffy.chen@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3228_H
diff --git a/include/dt-bindings/clock/rk3288-cru.h b/include/dt-bindings/clock/rk3288-cru.h
index d7b6c83ea63f..33819acbfc56 100644
--- a/include/dt-bindings/clock/rk3288-cru.h
+++ b/include/dt-bindings/clock/rk3288-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3288_H
diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
index bcaa4559ab1b..afb811340382 100644
--- a/include/dt-bindings/clock/rk3328-cru.h
+++ b/include/dt-bindings/clock/rk3328-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Elaine <zhangqing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3328_H
diff --git a/include/dt-bindings/clock/rk3368-cru.h b/include/dt-bindings/clock/rk3368-cru.h
index a0063ed7284a..0a06c5f514d7 100644
--- a/include/dt-bindings/clock/rk3368-cru.h
+++ b/include/dt-bindings/clock/rk3368-cru.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3368_H
diff --git a/include/dt-bindings/clock/rk3399-cru.h b/include/dt-bindings/clock/rk3399-cru.h
index 22cb1dfa9004..44e0a319f077 100644
--- a/include/dt-bindings/clock/rk3399-cru.h
+++ b/include/dt-bindings/clock/rk3399-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Xing Zheng <zhengxing@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3399_H
diff --git a/include/dt-bindings/clock/rv1108-cru.h b/include/dt-bindings/clock/rv1108-cru.h
index d8d0e0456dc2..41d7d6080ea7 100644
--- a/include/dt-bindings/clock/rv1108-cru.h
+++ b/include/dt-bindings/clock/rv1108-cru.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
  * Author: Shawn Lin <shawn.lin@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RV1108_H
diff --git a/include/dt-bindings/clock/sun5i-ccu.h b/include/dt-bindings/clock/sun5i-ccu.h
index 2e6b9ddcc24e..75fe5619c3d9 100644
--- a/include/dt-bindings/clock/sun5i-ccu.h
+++ b/include/dt-bindings/clock/sun5i-ccu.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DT_BINDINGS_CLK_SUN5I_H_
diff --git a/include/dt-bindings/pinctrl/rockchip.h b/include/dt-bindings/pinctrl/rockchip.h
index aaec8baaa354..dc5c1c73d030 100644
--- a/include/dt-bindings/pinctrl/rockchip.h
+++ b/include/dt-bindings/pinctrl/rockchip.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Header providing constants for Rockchip pinctrl bindings.
  *
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __DT_BINDINGS_ROCKCHIP_PINCTRL_H__
diff --git a/include/dt-bindings/reset/sun5i-ccu.h b/include/dt-bindings/reset/sun5i-ccu.h
index c2b9726b5026..40cc22ae7630 100644
--- a/include/dt-bindings/reset/sun5i-ccu.h
+++ b/include/dt-bindings/reset/sun5i-ccu.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2016 Maxime Ripard
  *
  * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _RST_SUN5I_H_
diff --git a/include/dt-bindings/reset/ti-syscon.h b/include/dt-bindings/reset/ti-syscon.h
index 884fd91df8e9..6d696d2d1508 100644
--- a/include/dt-bindings/reset/ti-syscon.h
+++ b/include/dt-bindings/reset/ti-syscon.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * TI Syscon Reset definitions
  *
  * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __DT_BINDINGS_RESET_TI_SYSCON_H__
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 98440df7fe42..d315d86844e4 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * acpi.h - ACPI Interface
  *
  * Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
 #ifndef _LINUX_ACPI_H
diff --git a/include/linux/amba/pl022.h b/include/linux/amba/pl022.h
index 854b7294f6c6..131b27c97209 100644
--- a/include/linux/amba/pl022.h
+++ b/include/linux/amba/pl022.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * include/linux/amba/pl022.h
  *
@@ -10,16 +11,6 @@
  *	linux-2.6.17-rc3-mm1/drivers/spi/pxa2xx_spi.c
  * Initial adoption to PL022 by:
  *      Sachin Verma <sachin.verma@st.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _SSP_PL022_H
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index 577d1b25fccd..2d3bdcccf5eb 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -1,17 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* delayacct.h - per-task delay accounting
  *
  * Copyright (C) Shailabh Nagar, IBM Corp. 2006
- *
- * This program is free software;  you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY;  without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- * the GNU General Public License for more details.
- *
  */
 
 #ifndef _LINUX_DELAYACCT_H
diff --git a/include/linux/firmware/trusted_foundations.h b/include/linux/firmware/trusted_foundations.h
index 4064e7c74715..2549a2db56aa 100644
--- a/include/linux/firmware/trusted_foundations.h
+++ b/include/linux/firmware/trusted_foundations.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2013, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 /*
diff --git a/include/linux/hmm.h b/include/linux/hmm.h
index 51ec27a84668..044a36d7c3f8 100644
--- a/include/linux/hmm.h
+++ b/include/linux/hmm.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2013 Red Hat Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Authors: Jérôme Glisse <jglisse@redhat.com>
  */
 /*
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 12e3eebf0ce6..5bda8cf457b6 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Universal TUN/TAP device driver.
  *  Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
  */
 #ifndef __IF_TUN_H
 #define __IF_TUN_H
diff --git a/include/linux/iio/common/ssp_sensors.h b/include/linux/iio/common/ssp_sensors.h
index f4d1b0edb432..06c9b4b563b3 100644
--- a/include/linux/iio/common/ssp_sensors.h
+++ b/include/linux/iio/common/ssp_sensors.h
@@ -1,16 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
  */
 #ifndef _SSP_SENSORS_H_
 #define _SSP_SENSORS_H_
diff --git a/include/linux/irqchip/irq-bcm2836.h b/include/linux/irqchip/irq-bcm2836.h
index 218a6e1b18d8..f224d6f9e550 100644
--- a/include/linux/irqchip/irq-bcm2836.h
+++ b/include/linux/irqchip/irq-bcm2836.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Root interrupt controller for the BCM2836 (Raspberry Pi 2).
  *
  * Copyright 2015 Broadcom
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define LOCAL_CONTROL			0x000
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index bc74d6a4407c..73fe0a700911 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* memcontrol.h - Memory Controller
  *
  * Copyright IBM Corporation, 2007
@@ -5,16 +6,6 @@
  *
  * Copyright 2007 OpenVZ SWsoft Inc
  * Author: Pavel Emelianov <xemul@openvz.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _LINUX_MEMCONTROL_H
diff --git a/include/linux/mfd/da8xx-cfgchip.h b/include/linux/mfd/da8xx-cfgchip.h
index 304985e288d2..93bbfc2c1d54 100644
--- a/include/linux/mfd/da8xx-cfgchip.h
+++ b/include/linux/mfd/da8xx-cfgchip.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * TI DaVinci DA8xx CHIPCFGx registers for syscon consumers.
  *
  * Copyright (C) 2016 David Lechner <david@lechnology.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_MFD_DA8XX_CFGCHIP_H
diff --git a/include/linux/mfd/da9062/core.h b/include/linux/mfd/da9062/core.h
index 74d33a01ddae..ea0c670992de 100644
--- a/include/linux/mfd/da9062/core.h
+++ b/include/linux/mfd/da9062/core.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2015-2017  Dialog Semiconductor
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __MFD_DA9062_CORE_H__
diff --git a/include/linux/mfd/da9062/registers.h b/include/linux/mfd/da9062/registers.h
index 18d576aed902..fe04b708742b 100644
--- a/include/linux/mfd/da9062/registers.h
+++ b/include/linux/mfd/da9062/registers.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2015-2017  Dialog Semiconductor
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __DA9062_H__
diff --git a/include/linux/mfd/mxs-lradc.h b/include/linux/mfd/mxs-lradc.h
index 661a4521f723..ada3d81ee277 100644
--- a/include/linux/mfd/mxs-lradc.h
+++ b/include/linux/mfd/mxs-lradc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Freescale MXS Low Resolution Analog-to-Digital Converter driver
  *
@@ -5,16 +6,6 @@
  * Copyright (c) 2016 Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
  *
  * Author: Marek Vasut <marex@denx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #ifndef __MFD_MXS_LRADC_H
diff --git a/include/linux/phy/omap_control_phy.h b/include/linux/phy/omap_control_phy.h
index eb7d4a135a9e..aec57dd784f7 100644
--- a/include/linux/phy/omap_control_phy.h
+++ b/include/linux/phy/omap_control_phy.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * omap_control_phy.h - Header file for the PHY part of control module.
  *
  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef __OMAP_CONTROL_PHY_H__
diff --git a/include/linux/phy/omap_usb.h b/include/linux/phy/omap_usb.h
index 2e5fb870efa9..5973a6313529 100644
--- a/include/linux/phy/omap_usb.h
+++ b/include/linux/phy/omap_usb.h
@@ -1,19 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * omap_usb.h -- omap usb2 phy header file
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef __DRIVERS_OMAP_USB2_H
diff --git a/include/linux/phy_led_triggers.h b/include/linux/phy_led_triggers.h
index 4587ce362535..3d507a8a6989 100644
--- a/include/linux/phy_led_triggers.h
+++ b/include/linux/phy_led_triggers.h
@@ -1,14 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Copyright (C) 2016 National Instruments Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef __PHY_LED_TRIGGERS
 #define __PHY_LED_TRIGGERS
diff --git a/include/linux/platform_data/db8500_thermal.h b/include/linux/platform_data/db8500_thermal.h
index 3bf60902e902..55e55750a165 100644
--- a/include/linux/platform_data/db8500_thermal.h
+++ b/include/linux/platform_data/db8500_thermal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * db8500_thermal.h - DB8500 Thermal Management Implementation
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2012 Linaro Ltd.
  *
  * Author: Hongbo Zhang <hongbo.zhang@linaro.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _DB8500_THERMAL_H_
diff --git a/include/linux/platform_data/elm.h b/include/linux/platform_data/elm.h
index fef4b081b736..0f491d8abfdd 100644
--- a/include/linux/platform_data/elm.h
+++ b/include/linux/platform_data/elm.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * BCH Error Location Module
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef __ELM_H
diff --git a/include/linux/platform_data/media/camera-mx3.h b/include/linux/platform_data/media/camera-mx3.h
index a910dadc8258..781c004e5596 100644
--- a/include/linux/platform_data/media/camera-mx3.h
+++ b/include/linux/platform_data/media/camera-mx3.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * mx3_camera.h - i.MX3x camera driver header file
  *
  * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _MX3_CAMERA_H_
diff --git a/include/linux/platform_data/sht3x.h b/include/linux/platform_data/sht3x.h
index 2e5eea358194..14680d2a98f7 100644
--- a/include/linux/platform_data/sht3x.h
+++ b/include/linux/platform_data/sht3x.h
@@ -1,18 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2016 Sensirion AG, Switzerland
  * Author: David Frey <david.frey@sensirion.com>
  * Author: Pascal Sachs <pascal.sachs@sensirion.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef __SHT3X_H_
diff --git a/include/linux/platform_data/usb-mx2.h b/include/linux/platform_data/usb-mx2.h
index 22d0b596262c..97a670f3d8fb 100644
--- a/include/linux/platform_data/usb-mx2.h
+++ b/include/linux/platform_data/usb-mx2.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *	Copyright (C) 2009 Martin Fuzzey <mfuzzey@gmail.com>
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License as published by
- *	the Free Software Foundation; either version 2 of the License, or
- *	(at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *	GNU General Public License for more details.
  */
 
 #ifndef __ASM_ARCH_MX21_USBH
diff --git a/include/linux/regulator/da9211.h b/include/linux/regulator/da9211.h
index d1f2073e4d5f..0d3c0f0ebc1a 100644
--- a/include/linux/regulator/da9211.h
+++ b/include/linux/regulator/da9211.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * da9211.h - Regulator device driver for DA9211/DA9212
  * /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
  * Copyright (C) 2015  Dialog Semiconductor Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_REGULATOR_DA9211_H
diff --git a/include/linux/spi/mxs-spi.h b/include/linux/spi/mxs-spi.h
index 381d368b91b4..3c57d5e56edc 100644
--- a/include/linux/spi/mxs-spi.h
+++ b/include/linux/spi/mxs-spi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * include/linux/spi/mxs-spi.h
  *
@@ -5,16 +6,6 @@
  *
  * Copyright 2008 Embedded Alley Solutions, Inc.
  * Copyright 2009-2011 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_SPI_MXS_SPI_H__
diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h
index 6005f0126631..31f00c7f4f59 100644
--- a/include/linux/spi/pxa2xx_spi.h
+++ b/include/linux/spi/pxa2xx_spi.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef __linux_pxa2xx_spi_h
 #define __linux_pxa2xx_spi_h
diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h
index 0805dee1b6b8..3efa97d482cb 100644
--- a/include/linux/stackdepot.h
+++ b/include/linux/stackdepot.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * A generic stack depot implementation
  *
@@ -5,17 +6,6 @@
  * Copyright (C) 2016 Google, Inc.
  *
  * Based on code by Dmitry Chernenkov.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifndef _LINUX_STACKDEPOT_H
diff --git a/include/linux/timecounter.h b/include/linux/timecounter.h
index 2496ad4cfc99..754b74a2167f 100644
--- a/include/linux/timecounter.h
+++ b/include/linux/timecounter.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * linux/include/linux/timecounter.h
  *
  * based on code that migrated away from
  * linux/include/linux/clocksource.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _LINUX_TIMECOUNTER_H
 #define _LINUX_TIMECOUNTER_H
diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h
index f2162e0fe531..145c38e351c2 100644
--- a/include/linux/usb/pd.h
+++ b/include/linux/usb/pd.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2015-2017 Google, Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_USB_PD_H
diff --git a/include/linux/usb/pd_bdo.h b/include/linux/usb/pd_bdo.h
index 90b94d9fea5d..033fe3e17141 100644
--- a/include/linux/usb/pd_bdo.h
+++ b/include/linux/usb/pd_bdo.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2015-2017 Google, Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_USB_PD_BDO_H
diff --git a/include/linux/usb/pd_vdo.h b/include/linux/usb/pd_vdo.h
index 2b64d23ace5c..781f4e98dd23 100644
--- a/include/linux/usb/pd_vdo.h
+++ b/include/linux/usb/pd_vdo.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2015-2017 Google, Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_USB_PD_VDO_H
diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h
index 36a15dcadc53..f516955a0cf4 100644
--- a/include/linux/usb/tcpm.h
+++ b/include/linux/usb/tcpm.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright 2015-2017 Google, Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_USB_TCPM_H
diff --git a/include/linux/w1.h b/include/linux/w1.h
index 3111585c371f..e0b5156f78fd 100644
--- a/include/linux/w1.h
+++ b/include/linux/w1.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __LINUX_W1_H
diff --git a/include/media/davinci/ccdc_types.h b/include/media/davinci/ccdc_types.h
index a27defcf972c..971984dc1ce4 100644
--- a/include/media/davinci/ccdc_types.h
+++ b/include/media/davinci/ccdc_types.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  **************************************************************************/
 #ifndef _CCDC_TYPES_H
 #define _CCDC_TYPES_H
diff --git a/include/media/davinci/dm355_ccdc.h b/include/media/davinci/dm355_ccdc.h
index 1cba42d805fa..1f3d00aa46d1 100644
--- a/include/media/davinci/dm355_ccdc.h
+++ b/include/media/davinci/dm355_ccdc.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2005-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _DM355_CCDC_H
 #define _DM355_CCDC_H
diff --git a/include/media/davinci/dm644x_ccdc.h b/include/media/davinci/dm644x_ccdc.h
index 694fc8f6081f..c20dba3d76d6 100644
--- a/include/media/davinci/dm644x_ccdc.h
+++ b/include/media/davinci/dm644x_ccdc.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2006-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _DM644X_CCDC_H
 #define _DM644X_CCDC_H
diff --git a/include/media/davinci/isif.h b/include/media/davinci/isif.h
index 170a7b9cf824..e66589c4022d 100644
--- a/include/media/davinci/isif.h
+++ b/include/media/davinci/isif.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * isif header file
  */
 #ifndef _ISIF_H
diff --git a/include/media/davinci/vpfe_capture.h b/include/media/davinci/vpfe_capture.h
index f003533602d0..2c5b3eacf527 100644
--- a/include/media/davinci/vpfe_capture.h
+++ b/include/media/davinci/vpfe_capture.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _VPFE_CAPTURE_H
diff --git a/include/media/davinci/vpfe_types.h b/include/media/davinci/vpfe_types.h
index 498a27404761..e65c9a48d002 100644
--- a/include/media/davinci/vpfe_types.h
+++ b/include/media/davinci/vpfe_types.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2008-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option)any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 #ifndef _VPFE_TYPES_H
 #define _VPFE_TYPES_H
diff --git a/include/media/davinci/vpss.h b/include/media/davinci/vpss.h
index 98e7f41fc387..315fa77e238c 100644
--- a/include/media/davinci/vpss.h
+++ b/include/media/davinci/vpss.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2009 Texas Instruments Inc
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * vpss - video processing subsystem module header file.
  *
  * Include this header file if a driver needs to configure vpss system
diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h
index ba4923844d1d..50c9f89e4c25 100644
--- a/include/media/drv-intf/tea575x.h
+++ b/include/media/drv-intf/tea575x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __SOUND_TEA575X_TUNER_H
 #define __SOUND_TEA575X_TUNER_H
 
@@ -5,17 +6,6 @@
  *   ALSA driver for TEA5757/5759 Philips AM/FM tuner chips
  *
  *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/videodev2.h>
diff --git a/include/media/i2c/tvp7002.h b/include/media/i2c/tvp7002.h
index cb213c136089..c31eb0040cf9 100644
--- a/include/media/i2c/tvp7002.h
+++ b/include/media/i2c/tvp7002.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
  * Digitizer with Horizontal PLL registers
  *
@@ -8,16 +9,6 @@
  * written by Mauro Carvalho Chehab <mchehab@kernel.org>,
  * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
  * and the TVP7002 driver in the TI LSP 2.10.00.14
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _TVP7002_H_
 #define _TVP7002_H_
diff --git a/include/media/i2c/upd64031a.h b/include/media/i2c/upd64031a.h
index 1eba24dfee48..b6570abc84ef 100644
--- a/include/media/i2c/upd64031a.h
+++ b/include/media/i2c/upd64031a.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * upd64031a - NEC Electronics Ghost Reduction input defines
  *
  * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _UPD64031A_H_
diff --git a/include/media/i2c/upd64083.h b/include/media/i2c/upd64083.h
index 4bed7371fdde..17fb7b5201cc 100644
--- a/include/media/i2c/upd64083.h
+++ b/include/media/i2c/upd64083.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
  *
  * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _UPD64083_H_
diff --git a/include/media/tuner.h b/include/media/tuner.h
index b3edc14e763f..ff85d7227f91 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -1,18 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * tuner.h - definition for different tuners
  *
  * Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
  * minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _TUNER_H
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index ee026387f513..bfa2a4527040 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  V4L2 controls support header.
  *
  *  Copyright (C) 2010  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _V4L2_CTRLS_H
diff --git a/include/media/v4l2-mc.h b/include/media/v4l2-mc.h
index bf5043c1ab6b..384960249f01 100644
--- a/include/media/v4l2-mc.h
+++ b/include/media/v4l2-mc.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * v4l2-mc.h - Media Controller V4L2 types and prototypes
  *
  * Copyright (C) 2016 Mauro Carvalho Chehab <mchehab@kernel.org>
  * Copyright (C) 2006-2010 Nokia Corporation
  * Copyright (c) 2016 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef _V4L2_MC_H
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index a7fa5b80915a..7168311e8ecc 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  V4L2 sub-device support header.
  *
  *  Copyright (C) 2008  Hans Verkuil <hverkuil@xs4all.nl>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
  */
 
 #ifndef _V4L2_SUBDEV_H
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index d66c07077d68..8b31588460d5 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * iSCSI User/Kernel Shares (Defines, Constants, Protocol definitions, etc)
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2005 Alex Aizman
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  */
 
diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h
index df156f1d50b2..aeb4980745ca 100644
--- a/include/scsi/iscsi_proto.h
+++ b/include/scsi/iscsi_proto.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * RFC 3720 (iSCSI) protocol data types
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2005 Alex Aizman
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  */
 
diff --git a/include/scsi/libiscsi_tcp.h b/include/scsi/libiscsi_tcp.h
index 30520d5ee3d1..172f15e3dfd6 100644
--- a/include/scsi/libiscsi_tcp.h
+++ b/include/scsi/libiscsi_tcp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * iSCSI over TCP/IP Data-Path lib
  *
@@ -5,16 +6,6 @@
  * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
  * maintained by open-iscsi@googlegroups.com
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
  * See the file COPYING included with this distribution for more details.
  */
 
diff --git a/include/scsi/viosrp.h b/include/scsi/viosrp.h
index 974e07bd8e59..c978133c83e3 100644
--- a/include/scsi/viosrp.h
+++ b/include/scsi/viosrp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*****************************************************************************/
 /* srp.h -- SCSI RDMA Protocol definitions                                   */
 /*                                                                           */
@@ -5,15 +6,6 @@
 /*                                                                           */
 /* Copyright (C) 2003 IBM Corporation                                        */
 /*                                                                           */
-/* This program is free software; you can redistribute it and/or modify      */
-/* it under the terms of the GNU General Public License as published by      */
-/* the Free Software Foundation; either version 2 of the License, or         */
-/* (at your option) any later version.                                       */
-/*                                                                           */
-/* This program is distributed in the hope that it will be useful,           */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of            */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             */
-/* GNU General Public License for more details.                              */
 /*                                                                           */
 /* This file contains structures and definitions for IBM RPA (RS/6000        */
 /* platform architecture) implementation of the SRP (SCSI RDMA Protocol)     */
diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h
index 70f45355acaa..6ff23ab48894 100644
--- a/include/sound/cs4271.h
+++ b/include/sound/cs4271.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Definitions for CS4271 ASoC codec driver
  *
  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __CS4271_H
diff --git a/include/video/imx-ipu-image-convert.h b/include/video/imx-ipu-image-convert.h
index 7b87efc6d77a..3c71b8b94b33 100644
--- a/include/video/imx-ipu-image-convert.h
+++ b/include/video/imx-ipu-image-convert.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2012-2016 Mentor Graphics Inc.
  *
  * i.MX Queued image conversion support, with tiling and rotation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
  */
 #ifndef __IMX_IPU_IMAGE_CONVERT_H__
 #define __IMX_IPU_IMAGE_CONVERT_H__
diff --git a/kernel/audit_fsnotify.c b/kernel/audit_fsnotify.c
index b5737b826951..f0d243318452 100644
--- a/kernel/audit_fsnotify.c
+++ b/kernel/audit_fsnotify.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* audit_fsnotify.c -- tracking inodes
  *
  * Copyright 2003-2009,2014-2015 Red Hat, Inc.
  * Copyright 2005 Hewlett-Packard Development Company, L.P.
  * Copyright 2005 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/kernel/locking/qrwlock.c b/kernel/locking/qrwlock.c
index c7471c3fb798..fe9ca92faa2a 100644
--- a/kernel/locking/qrwlock.c
+++ b/kernel/locking/qrwlock.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Queued read/write locks
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * (C) Copyright 2013-2014 Hewlett-Packard Development Company, L.P.
  *
  * Authors: Waiman Long <waiman.long@hp.com>
diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c
index e14b32c69639..2473f10c6956 100644
--- a/kernel/locking/qspinlock.c
+++ b/kernel/locking/qspinlock.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Queued spinlock
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.
  * (C) Copyright 2013-2014,2018 Red Hat, Inc.
  * (C) Copyright 2015 Intel Corp.
diff --git a/kernel/locking/qspinlock_stat.h b/kernel/locking/qspinlock_stat.h
index 54152670ff24..e625bb410aa2 100644
--- a/kernel/locking/qspinlock_stat.h
+++ b/kernel/locking/qspinlock_stat.h
@@ -1,13 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  *
  * Authors: Waiman Long <longman@redhat.com>
  */
diff --git a/kernel/sched/membarrier.c b/kernel/sched/membarrier.c
index 3cd8a3a795d2..aa8d75804108 100644
--- a/kernel/sched/membarrier.c
+++ b/kernel/sched/membarrier.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2010-2017 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * membarrier system call
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #include "sched.h"
 
diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index 5f852b8f59f7..13a0f2e6ebc2 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * taskstats.c - Export per-task statistics to userland
  *
  * Copyright (C) Shailabh Nagar, IBM Corp. 2006
  *           (C) Balbir Singh,   IBM Corp. 2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/kernel/tsacct.c b/kernel/tsacct.c
index 370724b45391..7be3e7530841 100644
--- a/kernel/tsacct.c
+++ b/kernel/tsacct.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * tsacct.c - System accounting over taskstats interface
  *
  * Copyright (C) Jay Lan,	<jlan@sgi.com>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #include <linux/kernel.h>
diff --git a/lib/842/842_compress.c b/lib/842/842_compress.c
index 4051339bdfbd..c02baa4168e1 100644
--- a/lib/842/842_compress.c
+++ b/lib/842/842_compress.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 842 Software Compression
  *
  * Copyright (C) 2015 Dan Streetman, IBM Corp
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * See 842.h for details of the 842 compressed format.
  */
 
diff --git a/lib/842/842_decompress.c b/lib/842/842_decompress.c
index 11fc39b4032b..582085ef8b49 100644
--- a/lib/842/842_decompress.c
+++ b/lib/842/842_decompress.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 842 Software Decompression
  *
  * Copyright (C) 2015 Dan Streetman, IBM Corp
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * See 842.h for details of the 842 compressed format.
  */
 
diff --git a/mm/hmm.c b/mm/hmm.c
index 0db8491090b8..c5d840e34b28 100644
--- a/mm/hmm.c
+++ b/mm/hmm.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Red Hat Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * Authors: Jérôme Glisse <jglisse@redhat.com>
  */
 /*
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index e50a2db5b4ff..ca0bc6e6be13 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* memcontrol.c - Memory Controller
  *
  * Copyright IBM Corporation, 2007
@@ -19,16 +20,6 @@
  * Lockless page tracking & accounting
  * Unified hierarchy configuration model
  * Copyright (C) 2015 Red Hat, Inc., Johannes Weiner
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/page_counter.h>
diff --git a/mm/zswap.c b/mm/zswap.c
index a4e4d36ec085..2412042f5550 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * zswap.c - zswap driver file
  *
@@ -8,16 +9,6 @@
  * than reading from the swap device, can also improve workload performance.
  *
  * Copyright (C) 2012  Seth Jennings <sjenning@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/net/sctp/offload.c b/net/sctp/offload.c
index edfcf16e704c..2cae7440349c 100644
--- a/net/sctp/offload.c
+++ b/net/sctp/offload.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * sctp_offload - GRO/GSO Offloading for SCTP
  *
  * Copyright (C) 2015, Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index f6a5c0bae31e..c8133b636a41 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -1,17 +1,9 @@
 #!/usr/bin/perl
+# SPDX-License-Identifier: GPL-2.0-or-later
 use strict;
 
 # Copyright (c) 2017 Mauro Carvalho Chehab <mchehab@kernel.org>
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
 
 my $virtenv_dir = "sphinx_1.4";
 my $requirement_file = "Documentation/sphinx/requirements.txt";
diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index 575198bd3cd0..1192c7561d62 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  hdac_i915.c - routines for sync between HD-A core and i915 display driver
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- *  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
  */
 
 #include <linux/init.h>
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 1317f3183eb1..3ef7d507eb9b 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -1,17 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  The driver for the ForteMedia FM801 based soundcards
  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/delay.h>
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 532e081f8b8a..232a1926758a 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *
  *  Implementation of primary alsa driver code base for Intel HD Audio.
@@ -6,18 +7,6 @@
  *
  *  Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
  *                     PeiSen Hou <pshou@realtek.com.tw>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *
  */
 
 #include <linux/clocksource.h>
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index 7185ed574b41..3aa5c957ffbf 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  Common functionality for the alsa driver code base for HD Audio.
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
  */
 
 #ifndef __SOUND_HDA_CONTROLLER_H
diff --git a/sound/soc/cirrus/edb93xx.c b/sound/soc/cirrus/edb93xx.c
index f678b4c1514a..78617bf5a1df 100644
--- a/sound/soc/cirrus/edb93xx.c
+++ b/sound/soc/cirrus/edb93xx.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * SoC audio for EDB93xx
  *
  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This driver support CS4271 codec being master or slave, working
  * in control port mode, connected either via SPI or I2C.
  * The data format accepted is I2S or left-justified.
diff --git a/sound/soc/codecs/cs4271-i2c.c b/sound/soc/codecs/cs4271-i2c.c
index ff737304d50b..0a174236f573 100644
--- a/sound/soc/codecs/cs4271-i2c.c
+++ b/sound/soc/codecs/cs4271-i2c.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CS4271 I2C audio driver
  *
  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/cs4271-spi.c b/sound/soc/codecs/cs4271-spi.c
index 217f6dc869e5..7ef0a66b7778 100644
--- a/sound/soc/codecs/cs4271-spi.c
+++ b/sound/soc/codecs/cs4271-spi.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CS4271 SPI audio driver
  *
  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 1104830edaf8..1d03a1348162 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * CS4271 ASoC codec driver
  *
  * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * This driver support CS4271 codec being master or slave, working
  * in control port mode, connected either via SPI or I2C.
  * The data format accepted is I2S or left-justified.
diff --git a/sound/soc/codecs/cs42l51.h b/sound/soc/codecs/cs42l51.h
index 79dee01137c8..9d06cf7f8876 100644
--- a/sound/soc/codecs/cs42l51.h
+++ b/sound/soc/codecs/cs42l51.h
@@ -1,19 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * cs42l51.h
  *
  * ASoC Driver for Cirrus Logic CS42L51 codecs
  *
  * Copyright (c) 2010 Arnaud Patard <apatard@mandriva.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 #ifndef _CS42L51_H
 #define _CS42L51_H
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c
index 84777d3fa464..4767e158cd5e 100644
--- a/sound/soc/codecs/pcm1681.c
+++ b/sound/soc/codecs/pcm1681.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PCM1681 ASoC codec driver
  *
  * Copyright (c) StreamUnlimited GmbH 2013
  *	Marek Belisko <marek.belisko@streamunlimited.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/pcm179x-i2c.c b/sound/soc/codecs/pcm179x-i2c.c
index 03747966c6bc..36e01678bef4 100644
--- a/sound/soc/codecs/pcm179x-i2c.c
+++ b/sound/soc/codecs/pcm179x-i2c.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PCM179X ASoC I2C driver
  *
  * Copyright (c) Teenage Engineering AB 2016
  *
  *     Jacob Siverskog <jacob@teenage.engineering>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/pcm179x-spi.c b/sound/soc/codecs/pcm179x-spi.c
index 89ad715676fc..0a542924ec5f 100644
--- a/sound/soc/codecs/pcm179x-spi.c
+++ b/sound/soc/codecs/pcm179x-spi.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PCM179X ASoC SPI driver
  *
  * Copyright (c) Amarula Solutions B.V. 2013
  *
  *     Michael Trimarchi <michael@amarulasolutions.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c
index 4b311c06f97d..9e70b7385c69 100644
--- a/sound/soc/codecs/pcm179x.c
+++ b/sound/soc/codecs/pcm179x.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * PCM179X ASoC codec driver
  *
  * Copyright (c) Amarula Solutions B.V. 2013
  *
  *     Michael Trimarchi <michael@amarulasolutions.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/soc/codecs/pcm179x.h b/sound/soc/codecs/pcm179x.h
index cf8681c9a373..0039ca8ee742 100644
--- a/sound/soc/codecs/pcm179x.h
+++ b/sound/soc/codecs/pcm179x.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * definitions for PCM179X
  *
  * Copyright 2013 Amarula Solutions
- *
-  * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef __PCM179X_H__
diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c
index 5efc4b7145d4..0250b94c8f65 100644
--- a/sound/soc/codecs/tas5086.c
+++ b/sound/soc/codecs/tas5086.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * TAS5086 ASoC codec driver
  *
  * Copyright (c) 2013 Daniel Mack <zonque@gmail.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * TODO:
  *  - implement DAPM and input muxing
  *  - implement modulation limit
diff --git a/sound/soc/sunxi/sun8i-codec-analog.c b/sound/soc/sunxi/sun8i-codec-analog.c
index 916a46bbc1c8..e92aeedd6feb 100644
--- a/sound/soc/sunxi/sun8i-codec-analog.c
+++ b/sound/soc/sunxi/sun8i-codec-analog.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This driver supports the analog controls for the internal codec
  * found in Allwinner's A31s, A23, A33 and H3 SoCs.
  *
  * Copyright 2016 Chen-Yu Tsai <wens@csie.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/io.h>
diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index 92c5de026c43..0e0e8ebaa571 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * This driver supports the digital controls for the internal codec
  * found in Allwinner's A33 SoCs.
@@ -6,16 +7,6 @@
  * Reuuimlla Technology Co., Ltd. <www.reuuimllatech.com>
  * huangxin <huangxin@Reuuimllatech.com>
  * Mylène Josserand <mylene.josserand@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #include <linux/module.h>
diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c
index d6c8b29fe430..6e3175826faf 100644
--- a/sound/usb/bcd2000/bcd2000.c
+++ b/sound/usb/bcd2000/bcd2000.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Behringer BCD2000 driver
  *
  *   Copyright (C) 2014 Mario Kicherer (dev@kicherer.org)
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
  */
 
 #include <linux/kernel.h>
diff --git a/sound/usb/mixer_scarlett.c b/sound/usb/mixer_scarlett.c
index 4aeb9488a0c9..83715fd8dfd6 100644
--- a/sound/usb/mixer_scarlett.c
+++ b/sound/usb/mixer_scarlett.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Scarlett Driver for ALSA
  *
@@ -12,17 +13,6 @@
  *
  *   Code cleanup:
  *   David Henningsson <david.henningsson at canonical.com>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 /*
diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c
index 26ed23b18b77..f0e8e1539450 100644
--- a/sound/usb/mixer_us16x08.c
+++ b/sound/usb/mixer_us16x08.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   Tascam US-16x08 ALSA driver
  *
  *   Copyright (c) 2016 by Detlef Urban (onkel@paraair.de)
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
  */
 
 #include <linux/slab.h>
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 4062bc4412a9..0ed1900454eb 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * probe-file.c : operate ftrace k/uprobe events files
  *
  * Written by Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 #include <errno.h>
 #include <fcntl.h>
diff --git a/tools/testing/selftests/rtc/setdate.c b/tools/testing/selftests/rtc/setdate.c
index 2cb78489eca4..b303890b3de2 100644
--- a/tools/testing/selftests/rtc/setdate.c
+++ b/tools/testing/selftests/rtc/setdate.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* Real Time Clock Driver Test
  *	by: Benjamin Gaignard (benjamin.gaignard@linaro.org)
  *
  * To build
  *	gcc rtctest_setdate.c -o rtctest_setdate
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
  */
 
 #include <stdio.h>
diff --git a/tools/usb/usbip/src/usbip_port.c b/tools/usb/usbip/src/usbip_port.c
index 7bd74fb3a9cd..4d14387df13d 100644
--- a/tools/usb/usbip/src/usbip_port.c
+++ b/tools/usb/usbip/src/usbip_port.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2011 matt mooney <mfm@muteddisk.com>
  *               2005-2007 Takahiro Hirofuchi
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include "vhci_driver.h"
-- 
cgit v1.2.3-59-g8ed1b


From 4f19048fd0a0036e02443237952db5bfa5b5cdf0 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 27 May 2019 08:55:14 +0200
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166

Based on 1 normalized pattern(s):

  licensed under the terms of the gnu gpl license version 2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 62 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.929121379@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/cpufreq/cpufreq-nforce2.c                          | 2 +-
 drivers/cpufreq/e_powersaver.c                             | 3 +--
 drivers/cpufreq/longhaul.c                                 | 2 +-
 drivers/cpufreq/longhaul.h                                 | 3 +--
 drivers/cpufreq/longrun.c                                  | 3 +--
 drivers/cpufreq/powernow-k6.c                              | 3 +--
 drivers/cpufreq/powernow-k7.c                              | 2 +-
 drivers/cpufreq/powernow-k7.h                              | 4 +---
 drivers/cpufreq/powernow-k8.c                              | 5 +----
 drivers/cpufreq/speedstep-ich.c                            | 2 +-
 drivers/cpufreq/speedstep-lib.c                            | 3 +--
 drivers/cpufreq/speedstep-lib.h                            | 3 +--
 drivers/cpufreq/speedstep-smi.c                            | 4 +---
 scripts/checkkconfigsymbols.py                             | 2 +-
 scripts/gfp-translate                                      | 2 +-
 scripts/leaking_addresses.pl                               | 2 +-
 scripts/recordmcount.pl                                    | 2 +-
 scripts/tracing/draw_functrace.py                          | 2 +-
 tools/perf/scripts/perl/rw-by-file.pl                      | 2 +-
 tools/perf/scripts/perl/rw-by-pid.pl                       | 2 +-
 tools/perf/scripts/perl/rwtop.pl                           | 2 +-
 tools/perf/scripts/perl/wakeup-latency.pl                  | 2 +-
 tools/power/cpupower/debug/i386/centrino-decode.c          | 3 +--
 tools/power/cpupower/debug/i386/intel_gsic.c               | 3 +--
 tools/power/cpupower/debug/i386/powernow-k8-decode.c       | 3 +--
 tools/power/cpupower/lib/cpufreq.c                         | 3 +--
 tools/power/cpupower/lib/cpuidle.c                         | 3 +--
 tools/power/cpupower/lib/cpupower.c                        | 3 +--
 tools/power/cpupower/utils/cpufreq-info.c                  | 3 +--
 tools/power/cpupower/utils/cpufreq-set.c                   | 3 +--
 tools/power/cpupower/utils/cpuidle-info.c                  | 3 +--
 tools/power/cpupower/utils/cpupower-info.c                 | 3 +--
 tools/power/cpupower/utils/cpupower-set.c                  | 3 +--
 tools/power/cpupower/utils/cpupower.c                      | 3 +--
 tools/power/cpupower/utils/helpers/helpers.h               | 3 +--
 tools/power/cpupower/utils/helpers/sysfs.c                 | 3 +--
 tools/power/cpupower/utils/helpers/topology.c              | 3 +--
 tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c  | 3 +--
 tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c    | 4 +---
 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c | 4 +---
 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h | 4 +---
 tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c     | 3 +--
 tools/power/cpupower/utils/idle_monitor/idle_monitors.h    | 4 +---
 tools/power/cpupower/utils/idle_monitor/mperf_monitor.c    | 3 +--
 tools/power/cpupower/utils/idle_monitor/nhm_idle.c         | 3 +--
 tools/power/cpupower/utils/idle_monitor/snb_idle.c         | 3 +--
 tools/testing/ktest/config-bisect.pl                       | 3 +--
 tools/testing/ktest/ktest.pl                               | 2 +-
 tools/testing/selftests/breakpoints/breakpoint_test.c      | 3 +--
 tools/testing/selftests/exec/execveat.c                    | 3 +--
 tools/testing/selftests/size/get_size.c                    | 3 +--
 tools/testing/selftests/timers/posix_timers.c              | 3 +--
 52 files changed, 52 insertions(+), 98 deletions(-)

(limited to 'scripts')

diff --git a/drivers/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c
index 33c309a08c64..cd53272e2fa2 100644
--- a/drivers/cpufreq/cpufreq-nforce2.c
+++ b/drivers/cpufreq/cpufreq-nforce2.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * (C) 2004-2006  Sebastian Witt <se.witt@gmx.net>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon reverse engineered information
  *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c
index 2d3ef208dd70..45c18c6b8081 100644
--- a/drivers/cpufreq/e_powersaver.c
+++ b/drivers/cpufreq/e_powersaver.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Based on documentation provided by Dave Jones. Thanks!
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
  */
 
diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c
index fb546e0d0356..92d92e67ae0a 100644
--- a/drivers/cpufreq/longhaul.c
+++ b/drivers/cpufreq/longhaul.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2001-2004  Dave Jones.
  *  (C) 2002  Padraig Brady. <padraig@antefacto.com>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon datasheets & sample CPUs kindly provided by VIA.
  *
  *  VIA have currently 3 different versions of Longhaul.
diff --git a/drivers/cpufreq/longhaul.h b/drivers/cpufreq/longhaul.h
index 1928b923a57b..89c4cc297cb6 100644
--- a/drivers/cpufreq/longhaul.h
+++ b/drivers/cpufreq/longhaul.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  longhaul.h
  *  (C) 2003 Dave Jones.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  VIA-specific information
  */
 
diff --git a/drivers/cpufreq/longrun.c b/drivers/cpufreq/longrun.c
index 542aa9adba1a..64b8689f7a4a 100644
--- a/drivers/cpufreq/longrun.c
+++ b/drivers/cpufreq/longrun.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * (C) 2002 - 2003  Dominik Brodowski <linux@brodo.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
  */
 
diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c
index 8a8ea68611a8..0196f8129597 100644
--- a/drivers/cpufreq/powernow-k6.c
+++ b/drivers/cpufreq/powernow-k6.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  This file was based upon code in Powertweak Linux (http://powertweak.sf.net)
  *  (C) 2000-2003  Dave Jones, Arjan van de Ven, Janne Pänkälä,
  *                 Dominik Brodowski.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
  */
 
diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c
index d6cb052b0a75..5e5171d3eece 100644
--- a/drivers/cpufreq/powernow-k7.c
+++ b/drivers/cpufreq/powernow-k7.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  AMD K7 Powernow driver.
  *  (C) 2003 Dave Jones on behalf of SuSE Labs.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon datasheets & sample CPUs kindly provided by AMD.
  *
  * Errata 5:
diff --git a/drivers/cpufreq/powernow-k7.h b/drivers/cpufreq/powernow-k7.h
index 35fb4eaf6e1c..4bc673faeef7 100644
--- a/drivers/cpufreq/powernow-k7.h
+++ b/drivers/cpufreq/powernow-k7.h
@@ -1,10 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  (C) 2003 Dave Jones.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  AMD-specific information
- *
  */
 
 union msr_fidvidctl {
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index 3c12e03fa343..2db2f1739e09 100644
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -1,8 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *   (c) 2003-2012 Advanced Micro Devices, Inc.
- *  Your use of this code is subject to the terms and conditions of the
- *  GNU general public license version 2. See "COPYING" or
- *  http://www.gnu.org/licenses/gpl.html
  *
  *  Maintainer:
  *  Andreas Herrmann <herrmann.der.user@googlemail.com>
@@ -11,7 +9,6 @@
  *  (C) 2003 Dave Jones on behalf of SuSE Labs
  *  (C) 2004 Dominik Brodowski <linux@brodo.de>
  *  (C) 2004 Pavel Machek <pavel@ucw.cz>
- *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon datasheets & sample CPUs kindly provided by AMD.
  *
  *  Valuable input gratefully received from Dave Jones, Pavel Machek,
diff --git a/drivers/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c
index 5d8a09b82efb..547fd7af5bf5 100644
--- a/drivers/cpufreq/speedstep-ich.c
+++ b/drivers/cpufreq/speedstep-ich.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * (C) 2001  Dave Jones, Arjan van de ven.
  * (C) 2002 - 2003  Dominik Brodowski <linux@brodo.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
  *  Based upon reverse engineered information, and on Intel documentation
  *  for chipsets ICH2-M and ICH3-M.
  *
diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c
index cabb6f48eb77..5c4f8f07c5a6 100644
--- a/drivers/cpufreq/speedstep-lib.c
+++ b/drivers/cpufreq/speedstep-lib.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Library for common functions for Intel SpeedStep v.1 and v.2 support
  *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
diff --git a/drivers/cpufreq/speedstep-lib.h b/drivers/cpufreq/speedstep-lib.h
index 70d9cea1219d..dc762ea786be 100644
--- a/drivers/cpufreq/speedstep-lib.h
+++ b/drivers/cpufreq/speedstep-lib.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Library for common functions for Intel SpeedStep v.1 and v.2 support
  *
  *  BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
diff --git a/drivers/cpufreq/speedstep-smi.c b/drivers/cpufreq/speedstep-smi.c
index 01fe70dae20b..eeb31bc21cc9 100644
--- a/drivers/cpufreq/speedstep-smi.c
+++ b/drivers/cpufreq/speedstep-smi.c
@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Intel SpeedStep SMI driver.
  *
  * (C) 2003  Hiroshi Miura <miura@da-cha.org>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  */
 
 
diff --git a/scripts/checkkconfigsymbols.py b/scripts/checkkconfigsymbols.py
index 8cd16c65d3c5..00a10a293f4f 100755
--- a/scripts/checkkconfigsymbols.py
+++ b/scripts/checkkconfigsymbols.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0-only
 
 """Find Kconfig symbols that are referenced but not defined."""
 
 # (c) 2014-2017 Valentin Rothberg <valentinrothberg@gmail.com>
 # (c) 2014 Stefan Hengelein <stefan.hengelein@fau.de>
 #
-# Licensed under the terms of the GNU GPL License version 2
 
 
 import argparse
diff --git a/scripts/gfp-translate b/scripts/gfp-translate
index c9230e158a8f..b2ce416d944b 100755
--- a/scripts/gfp-translate
+++ b/scripts/gfp-translate
@@ -1,7 +1,7 @@
 #!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
 # Translate the bits making up a GFP mask
 # (c) 2009, Mel Gorman <mel@csn.ul.ie>
-# Licensed under the terms of the GNU GPL License version 2
 SOURCE=
 GFPMASK=none
 
diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl
index ef9e5b2a1614..b2d8b8aa2d99 100755
--- a/scripts/leaking_addresses.pl
+++ b/scripts/leaking_addresses.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # (c) 2017 Tobin C. Harding <me@tobin.cc>
-# Licensed under the terms of the GNU GPL License version 2
 #
 # leaking_addresses.pl: Scan the kernel for potential leaking addresses.
 #  - Scans dmesg output.
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index d24759214efd..3f77a5d695c1 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0-only
 # (c) 2008, Steven Rostedt <srostedt@redhat.com>
-# Licensed under the terms of the GNU GPL License version 2
 #
 # recordmcount.pl - makes a section called __mcount_loc that holds
 #                   all the offsets to the calls to mcount.
diff --git a/scripts/tracing/draw_functrace.py b/scripts/tracing/draw_functrace.py
index 9b6dd4f36335..b65735758520 100755
--- a/scripts/tracing/draw_functrace.py
+++ b/scripts/tracing/draw_functrace.py
@@ -1,8 +1,8 @@
 #!/usr/bin/python
+# SPDX-License-Identifier: GPL-2.0-only
 
 """
 Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
-Licensed under the terms of the GNU GPL License version 2
 
 This script parses a trace provided by the function tracer in
 kernel/trace/trace_functions.c
diff --git a/tools/perf/scripts/perl/rw-by-file.pl b/tools/perf/scripts/perl/rw-by-file.pl
index 74844ee2be3e..168fa5e94b44 100644
--- a/tools/perf/scripts/perl/rw-by-file.pl
+++ b/tools/perf/scripts/perl/rw-by-file.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 # (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
 
 # Display r/w activity for files read/written to for a given program
 
diff --git a/tools/perf/scripts/perl/rw-by-pid.pl b/tools/perf/scripts/perl/rw-by-pid.pl
index 9db23c9daf55..495698250b2f 100644
--- a/tools/perf/scripts/perl/rw-by-pid.pl
+++ b/tools/perf/scripts/perl/rw-by-pid.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 # (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
 
 # Display r/w activity for all processes
 
diff --git a/tools/perf/scripts/perl/rwtop.pl b/tools/perf/scripts/perl/rwtop.pl
index 8b20787021c1..6473442568a2 100644
--- a/tools/perf/scripts/perl/rwtop.pl
+++ b/tools/perf/scripts/perl/rwtop.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 # (c) 2010, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
 
 # read/write top
 #
diff --git a/tools/perf/scripts/perl/wakeup-latency.pl b/tools/perf/scripts/perl/wakeup-latency.pl
index d9143dcec6c6..efcfec5e347a 100644
--- a/tools/perf/scripts/perl/wakeup-latency.pl
+++ b/tools/perf/scripts/perl/wakeup-latency.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 # (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
 
 # Display avg/min/max wakeup latency
 
diff --git a/tools/power/cpupower/debug/i386/centrino-decode.c b/tools/power/cpupower/debug/i386/centrino-decode.c
index 7ef24cce4926..700cd31a7d02 100644
--- a/tools/power/cpupower/debug/i386/centrino-decode.c
+++ b/tools/power/cpupower/debug/i386/centrino-decode.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2003 - 2004  Dominik Brodowski <linux@dominikbrodowski.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  * Based on code found in
  * linux/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
  * and originally developed by Jeremy Fitzhardinge.
diff --git a/tools/power/cpupower/debug/i386/intel_gsic.c b/tools/power/cpupower/debug/i386/intel_gsic.c
index d032c826d42e..e5e926f46d6b 100644
--- a/tools/power/cpupower/debug/i386/intel_gsic.c
+++ b/tools/power/cpupower/debug/i386/intel_gsic.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2003  Bruno Ducrot
  *  (C) 2004  Dominik Brodowski <linux@dominikbrodowski.de>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  * Based on code found in
  * linux/include/asm-i386/ist.h and linux/arch/i386/kernel/setup.c
  * and originally developed by Andy Grover <andrew.grover@intel.com>
diff --git a/tools/power/cpupower/debug/i386/powernow-k8-decode.c b/tools/power/cpupower/debug/i386/powernow-k8-decode.c
index 638a6b3bfd97..735dca1e25bc 100644
--- a/tools/power/cpupower/debug/i386/powernow-k8-decode.c
+++ b/tools/power/cpupower/debug/i386/powernow-k8-decode.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004 Bruno Ducrot <ducrot@poupinou.org>
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  * Based on code found in
  * linux/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
  * and originally developed by Paul Devriendt
diff --git a/tools/power/cpupower/lib/cpufreq.c b/tools/power/cpupower/lib/cpufreq.c
index 80650497fb80..2f55d4d23446 100644
--- a/tools/power/cpupower/lib/cpufreq.c
+++ b/tools/power/cpupower/lib/cpufreq.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/lib/cpuidle.c b/tools/power/cpupower/lib/cpuidle.c
index 852d25462388..479c5971aa6d 100644
--- a/tools/power/cpupower/lib/cpuidle.c
+++ b/tools/power/cpupower/lib/cpuidle.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
  *  (C) 2011       Thomas Renninger <trenn@novell.com> Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/lib/cpupower.c b/tools/power/cpupower/lib/cpupower.c
index 9711d628b0f4..3656e697537e 100644
--- a/tools/power/cpupower/lib/cpupower.c
+++ b/tools/power/cpupower/lib/cpupower.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 #include <sys/types.h>
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index 10290b308797..e63cf55f81cf 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/utils/cpufreq-set.c b/tools/power/cpupower/utils/cpufreq-set.c
index 1eef0aed6423..f49bc4aa2a08 100644
--- a/tools/power/cpupower/utils/cpufreq-set.c
+++ b/tools/power/cpupower/utils/cpufreq-set.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/utils/cpuidle-info.c b/tools/power/cpupower/utils/cpuidle-info.c
index b59c85defa05..f2b202c5552a 100644
--- a/tools/power/cpupower/utils/cpuidle-info.c
+++ b/tools/power/cpupower/utils/cpuidle-info.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
  *  (C) 2010       Thomas Renninger <trenn@suse.de>
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/utils/cpupower-info.c b/tools/power/cpupower/utils/cpupower-info.c
index c7caa8eaa6d0..4c9d342b70ff 100644
--- a/tools/power/cpupower/utils/cpupower-info.c
+++ b/tools/power/cpupower/utils/cpupower-info.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2011 Thomas Renninger <trenn@suse.de>, Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/utils/cpupower-set.c b/tools/power/cpupower/utils/cpupower-set.c
index 532f46b9a335..3cd95c6cb974 100644
--- a/tools/power/cpupower/utils/cpupower-set.c
+++ b/tools/power/cpupower/utils/cpupower-set.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2011 Thomas Renninger <trenn@suse.de>, Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 
diff --git a/tools/power/cpupower/utils/cpupower.c b/tools/power/cpupower/utils/cpupower.c
index 2dccf4998599..8e3d08042825 100644
--- a/tools/power/cpupower/utils/cpupower.c
+++ b/tools/power/cpupower/utils/cpupower.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Ideas taken over from the perf userspace tool (included in the Linus
  *  kernel git repo): subcommand builtins and param parsing.
  */
diff --git a/tools/power/cpupower/utils/helpers/helpers.h b/tools/power/cpupower/utils/helpers/helpers.h
index 902139689315..357b19bb136e 100644
--- a/tools/power/cpupower/utils/helpers/helpers.h
+++ b/tools/power/cpupower/utils/helpers/helpers.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  * Miscellaneous helpers which do not fit or are worth
  * to put into separate headers
  */
diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c
index 4e8fe2c7b054..e13ff38329a0 100644
--- a/tools/power/cpupower/utils/helpers/sysfs.c
+++ b/tools/power/cpupower/utils/helpers/sysfs.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2004-2009  Dominik Brodowski <linux@dominikbrodowski.de>
  *  (C) 2011       Thomas Renninger <trenn@novell.com> Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/utils/helpers/topology.c b/tools/power/cpupower/utils/helpers/topology.c
index a1a6c6041a1e..3dd0925d7594 100644
--- a/tools/power/cpupower/utils/helpers/topology.c
+++ b/tools/power/cpupower/utils/helpers/topology.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  * ToDo: Needs to be done more properly for AMD/Intel specifics
  */
 
diff --git a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
index 2116df9ad832..3f893b99b337 100644
--- a/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011      Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  PCI initialization based on example code from:
  *  Andreas Herrmann <andreas.herrmann3@amd.com>
  */
diff --git a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
index 5b8c4956ff9a..f634aeb65c5f 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c
@@ -1,8 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc
- *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  */
 
 #include <stdio.h>
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
index 051da0a7c454..d3c3e6e7aa26 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Output format inspired by Len Brown's <lenb@kernel.org> turbostat tool.
- *
  */
 
 
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
index 2ae50b499e0a..a2d901d3bfaf 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h
@@ -1,8 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  */
 
 #ifndef __CPUIDLE_INFO_HW__
diff --git a/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c b/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
index f794d6bbb7e9..7c7451d3f494 100644
--- a/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Based on SandyBridge monitor. Implements the new package C-states
  *  (PC8, PC9, PC10) coming with a specific Haswell (family 0x45) CPU.
  */
diff --git a/tools/power/cpupower/utils/idle_monitor/idle_monitors.h b/tools/power/cpupower/utils/idle_monitor/idle_monitors.h
index 4fcdeb1e07e8..e9e567ec879e 100644
--- a/tools/power/cpupower/utils/idle_monitor/idle_monitors.h
+++ b/tools/power/cpupower/utils/idle_monitor/idle_monitors.h
@@ -1,10 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Based on the idea from Michael Matz <matz@suse.de>
- *
  */
 
 #ifndef _CPUIDLE_IDLE_MONITORS_H_
diff --git a/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c b/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c
index f2a7e9cfd577..44806a6dae11 100644
--- a/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c
+++ b/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
- *
- *  Licensed under the terms of the GNU GPL License version 2.
  */
 
 #if defined(__i386__) || defined(__x86_64__)
diff --git a/tools/power/cpupower/utils/idle_monitor/nhm_idle.c b/tools/power/cpupower/utils/idle_monitor/nhm_idle.c
index abf8cb5f7349..be7256696a37 100644
--- a/tools/power/cpupower/utils/idle_monitor/nhm_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/nhm_idle.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Based on Len Brown's <lenb@kernel.org> turbostat tool.
  */
 
diff --git a/tools/power/cpupower/utils/idle_monitor/snb_idle.c b/tools/power/cpupower/utils/idle_monitor/snb_idle.c
index a2b45219648d..968333571cad 100644
--- a/tools/power/cpupower/utils/idle_monitor/snb_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/snb_idle.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  (C) 2010,2011       Thomas Renninger <trenn@suse.de>, Novell Inc.
  *
- *  Licensed under the terms of the GNU GPL License version 2.
- *
  *  Based on Len Brown's <lenb@kernel.org> turbostat tool.
  */
 
diff --git a/tools/testing/ktest/config-bisect.pl b/tools/testing/ktest/config-bisect.pl
index b28feea7c363..72525426654b 100755
--- a/tools/testing/ktest/config-bisect.pl
+++ b/tools/testing/ktest/config-bisect.pl
@@ -1,10 +1,9 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Copyright 2015 - Steven Rostedt, Red Hat Inc.
 # Copyright 2017 - Steven Rostedt, VMware, Inc.
 #
-# Licensed under the terms of the GNU GPL License version 2
-#
 
 # usage:
 #  config-bisect.pl [options] good-config bad-config [good|bad]
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 4711f57e809a..220d04f958a6 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Copyright 2010 - Steven Rostedt <srostedt@redhat.com>, Red Hat Inc.
-# Licensed under the terms of the GNU GPL License version 2
 #
 
 use strict;
diff --git a/tools/testing/selftests/breakpoints/breakpoint_test.c b/tools/testing/selftests/breakpoints/breakpoint_test.c
index 8f3655e59020..3266cc9293fe 100644
--- a/tools/testing/selftests/breakpoints/breakpoint_test.c
+++ b/tools/testing/selftests/breakpoints/breakpoint_test.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2011 Red Hat, Inc., Frederic Weisbecker <fweisbec@redhat.com>
  *
- * Licensed under the terms of the GNU GPL License version 2
- *
  * Selftests for breakpoints (and more generally the do_debug() path) in x86.
  */
 
diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c
index 47cbf54d0801..cbb6efbdb786 100644
--- a/tools/testing/selftests/exec/execveat.c
+++ b/tools/testing/selftests/exec/execveat.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2014 Google, Inc.
  *
- * Licensed under the terms of the GNU GPL License version 2
- *
  * Selftests for execveat(2).
  */
 
diff --git a/tools/testing/selftests/size/get_size.c b/tools/testing/selftests/size/get_size.c
index d4b59ab979a0..2ad45b944355 100644
--- a/tools/testing/selftests/size/get_size.c
+++ b/tools/testing/selftests/size/get_size.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2014 Sony Mobile Communications Inc.
  *
- * Licensed under the terms of the GNU GPL License version 2
- *
  * Selftest for runtime system size
  *
  * Prints the amount of RAM that the currently running system is using.
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index 15cf56d32155..0ba500056e63 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2013 Red Hat, Inc., Frederic Weisbecker <fweisbec@redhat.com>
  *
- * Licensed under the terms of the GNU GPL License version 2
- *
  * Selftests for a few posix timers interface.
  *
  * Kernel loop code stolen from Steven Rostedt <srostedt@redhat.com>
-- 
cgit v1.2.3-59-g8ed1b


From 958349ccb03ba0e7be9a833b1f4b8392b3235172 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 May 2019 09:57:26 -0700
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 199

Based on 1 normalized pattern(s):

  licensed under the terms of the gnu gpl version 2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 1 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528170027.911569875@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 scripts/objdiff | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/objdiff b/scripts/objdiff
index 4fb5d6796893..72b0b63c3fe1 100755
--- a/scripts/objdiff
+++ b/scripts/objdiff
@@ -1,11 +1,11 @@
 #!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
 
 # objdiff - a small script for validating that a commit or series of commits
 # didn't change object code.
 #
 # Copyright 2014, Jason Cooper <jason@lakedaemon.net>
 #
-# Licensed under the terms of the GNU GPL version 2
 
 # usage example:
 #
-- 
cgit v1.2.3-59-g8ed1b


From 59bd9ded4d7803d9f1f4d947064693513d18e724 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 May 2019 10:10:12 -0700
Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209

Based on 1 normalized pattern(s):

  released under gpl v2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 15 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528171438.895196075@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/mips/sgi-ip27/ip27-hubio.c                                 | 2 +-
 arch/mips/sgi-ip27/ip27-xtalk.c                                 | 2 +-
 drivers/ata/libata-transport.c                                  | 2 +-
 drivers/ata/sata_inic162x.c                                     | 3 +--
 drivers/scsi/scsi_sysctl.c                                      | 2 +-
 drivers/scsi/scsi_transport_sas.c                               | 2 +-
 fs/fat/fatent.c                                                 | 2 +-
 fs/namespace.c                                                  | 2 +-
 fs/omfs/dir.c                                                   | 2 +-
 fs/omfs/file.c                                                  | 2 +-
 fs/omfs/inode.c                                                 | 2 +-
 fs/pnode.c                                                      | 3 +--
 fs/pnode.h                                                      | 3 +--
 scripts/export_report.pl                                        | 2 +-
 tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c | 3 +--
 15 files changed, 15 insertions(+), 19 deletions(-)

(limited to 'scripts')

diff --git a/arch/mips/sgi-ip27/ip27-hubio.c b/arch/mips/sgi-ip27/ip27-hubio.c
index 68fb0cb89d9d..6ebb8845a77c 100644
--- a/arch/mips/sgi-ip27/ip27-hubio.c
+++ b/arch/mips/sgi-ip27/ip27-hubio.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 1992-1997, 2000-2003 Silicon Graphics, Inc.
  * Copyright (C) 2004 Christoph Hellwig.
- *	Released under GPL v2.
  *
  * Support functions for the HUB ASIC - mostly PIO mapping related.
  */
diff --git a/arch/mips/sgi-ip27/ip27-xtalk.c b/arch/mips/sgi-ip27/ip27-xtalk.c
index bd5cb855c6e5..4a1f0b0c29e2 100644
--- a/arch/mips/sgi-ip27/ip27-xtalk.c
+++ b/arch/mips/sgi-ip27/ip27-xtalk.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 1999, 2000 Ralf Baechle (ralf@gnu.org)
  * Copyright (C) 1999, 2000 Silcon Graphics, Inc.
  * Copyright (C) 2004 Christoph Hellwig.
- *	Released under GPL v2.
  *
  * Generic XTALK initialization code
  */
diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c
index a0b0b4d986f2..12a505bb9c5b 100644
--- a/drivers/ata/libata-transport.c
+++ b/drivers/ata/libata-transport.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright 2008 ioogle, Inc.  All rights reserved.
- *	Released under GPL v2.
  *
  * Libata transport class.
  *
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 174e84ce4379..790968497dfe 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * sata_inic162x.c - Driver for Initio 162x SATA controllers
  *
  * Copyright 2006  SUSE Linux Products GmbH
  * Copyright 2006  Tejun Heo <teheo@novell.com>
  *
- * This file is released under GPL v2.
- *
  * **** WARNING ****
  *
  * This driver never worked properly and unfortunately data corruption is
diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c
index 546f16299ef9..7259704a7f52 100644
--- a/drivers/scsi/scsi_sysctl.c
+++ b/drivers/scsi/scsi_sysctl.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2003 Christoph Hellwig.
- *	Released under GPL v2.
  */
 
 #include <linux/errno.h>
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index 60f1a81d2034..ef138c57e2a6 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2005-2006 Dell Inc.
- *	Released under GPL v2.
  *
  * Serial Attached SCSI (SAS) transport class.
  *
diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c
index 495edeafd60a..265983635f2b 100644
--- a/fs/fat/fatent.c
+++ b/fs/fat/fatent.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2004, OGAWA Hirofumi
- * Released under GPL v2.
  */
 
 #include <linux/blkdev.h>
diff --git a/fs/namespace.c b/fs/namespace.c
index ffb13f0562b0..b26778bdc236 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/namespace.c
  *
  * (C) Copyright Al Viro 2000, 2001
- *	Released under GPL v2.
  *
  * Based on code from fs/super.c, copyright Linus Torvalds and others.
  * Heavily rewritten.
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index 4bee3a72b9f3..a0f45651f3b7 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * OMFS (as used by RIO Karma) directory operations.
  * Copyright (C) 2005 Bob Copeland <me@bobcopeland.com>
- * Released under GPL v2.
  */
 
 #include <linux/fs.h>
diff --git a/fs/omfs/file.c b/fs/omfs/file.c
index bf83e6644333..d640b9388238 100644
--- a/fs/omfs/file.c
+++ b/fs/omfs/file.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * OMFS (as used by RIO Karma) file operations.
  * Copyright (C) 2005 Bob Copeland <me@bobcopeland.com>
- * Released under GPL v2.
  */
 
 #include <linux/module.h>
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index ee14af9e26f2..08226a835ec3 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Optimized MPEG FS - inode and super operations.
  * Copyright (C) 2006 Bob Copeland <me@bobcopeland.com>
- * Released under GPL v2.
  */
 #include <linux/module.h>
 #include <linux/sched.h>
diff --git a/fs/pnode.c b/fs/pnode.c
index 7ea6cfb65077..595857a1883e 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/fs/pnode.c
  *
  * (C) Copyright IBM Corporation 2005.
- *	Released under GPL v2.
  *	Author : Ram Pai (linuxram@us.ibm.com)
- *
  */
 #include <linux/mnt_namespace.h>
 #include <linux/mount.h>
diff --git a/fs/pnode.h b/fs/pnode.h
index 3960a83666cf..49a058c73e4c 100644
--- a/fs/pnode.h
+++ b/fs/pnode.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  linux/fs/pnode.h
  *
  * (C) Copyright IBM Corporation 2005.
- *	Released under GPL v2.
- *
  */
 #ifndef _LINUX_PNODE_H
 #define _LINUX_PNODE_H
diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index 68ff426b347c..0f604f62f067 100755
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # (C) Copyright IBM Corporation 2006.
-#	Released under GPL v2.
 #	Author : Ram Pai (linuxram@us.ibm.com)
 #
 # Usage: export_report.pl -k Module.symvers [-o report_file ] -f *.mod.c
diff --git a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
index 65bbe627a425..34a796b303fe 100644
--- a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
+++ b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * x86_energy_perf_policy -- set the energy versus performance
  * policy preference bias on recent X86 processors.
@@ -5,8 +6,6 @@
 /*
  * Copyright (c) 2010 - 2017 Intel Corporation.
  * Len Brown <len.brown@intel.com>
- *
- * This program is released under GPL v2
  */
 
 #define _GNU_SOURCE
-- 
cgit v1.2.3-59-g8ed1b


From 96ac6d435100450f0565708d9b885ea2a7400e0a Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 30 May 2019 05:03:44 -0700
Subject: treewide: Add SPDX license identifier - Kbuild

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

      GPL-2.0

Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/alpha/include/uapi/asm/Kbuild                  | 1 +
 arch/arc/Kbuild                                     | 1 +
 arch/arc/include/uapi/asm/Kbuild                    | 1 +
 arch/arm/include/asm/Kbuild                         | 1 +
 arch/arm64/include/asm/Kbuild                       | 1 +
 arch/c6x/include/asm/Kbuild                         | 1 +
 arch/c6x/include/uapi/asm/Kbuild                    | 1 +
 arch/csky/include/asm/Kbuild                        | 1 +
 arch/csky/include/uapi/asm/Kbuild                   | 1 +
 arch/h8300/include/asm/Kbuild                       | 1 +
 arch/h8300/include/uapi/asm/Kbuild                  | 1 +
 arch/hexagon/include/uapi/asm/Kbuild                | 1 +
 arch/ia64/include/asm/Kbuild                        | 1 +
 arch/ia64/include/uapi/asm/Kbuild                   | 1 +
 arch/m68k/include/asm/Kbuild                        | 1 +
 arch/m68k/include/uapi/asm/Kbuild                   | 1 +
 arch/microblaze/include/asm/Kbuild                  | 1 +
 arch/microblaze/include/uapi/asm/Kbuild             | 1 +
 arch/mips/Kbuild                                    | 1 +
 arch/mips/Kbuild.platforms                          | 1 +
 arch/mips/include/asm/Kbuild                        | 1 +
 arch/mips/include/uapi/asm/Kbuild                   | 1 +
 arch/nds32/include/asm/Kbuild                       | 1 +
 arch/nds32/include/uapi/asm/Kbuild                  | 1 +
 arch/nios2/include/asm/Kbuild                       | 1 +
 arch/nios2/include/uapi/asm/Kbuild                  | 1 +
 arch/openrisc/include/asm/Kbuild                    | 1 +
 arch/openrisc/include/uapi/asm/Kbuild               | 1 +
 arch/parisc/include/asm/Kbuild                      | 1 +
 arch/parisc/include/uapi/asm/Kbuild                 | 1 +
 arch/powerpc/Kbuild                                 | 1 +
 arch/powerpc/include/asm/Kbuild                     | 1 +
 arch/powerpc/include/uapi/asm/Kbuild                | 1 +
 arch/riscv/include/asm/Kbuild                       | 1 +
 arch/riscv/include/uapi/asm/Kbuild                  | 1 +
 arch/sparc/Kbuild                                   | 1 +
 arch/sparc/include/asm/Kbuild                       | 1 +
 arch/sparc/include/uapi/asm/Kbuild                  | 1 +
 arch/um/include/asm/Kbuild                          | 1 +
 arch/unicore32/include/asm/Kbuild                   | 1 +
 arch/unicore32/include/uapi/asm/Kbuild              | 1 +
 arch/x86/Kbuild                                     | 1 +
 arch/x86/include/asm/Kbuild                         | 1 +
 arch/x86/include/uapi/asm/Kbuild                    | 1 +
 arch/xtensa/include/asm/Kbuild                      | 1 +
 arch/xtensa/include/uapi/asm/Kbuild                 | 1 +
 drivers/gpu/drm/nouveau/Kbuild                      | 1 +
 drivers/gpu/drm/nouveau/dispnv04/Kbuild             | 1 +
 drivers/gpu/drm/nouveau/dispnv50/Kbuild             | 1 +
 drivers/gpu/drm/nouveau/nvif/Kbuild                 | 1 +
 drivers/gpu/drm/nouveau/nvkm/Kbuild                 | 1 +
 drivers/gpu/drm/nouveau/nvkm/core/Kbuild            | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/Kbuild          | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild   | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild   | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild   | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild          | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild          | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild  | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild     | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild  | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild       | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild  | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild    | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild      | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild     | 1 +
 drivers/infiniband/ulp/srp/Kbuild                   | 1 +
 drivers/scsi/cxgbi/cxgb3i/Kbuild                    | 1 +
 drivers/scsi/cxgbi/cxgb4i/Kbuild                    | 1 +
 include/uapi/linux/Kbuild                           | 1 +
 scripts/Kbuild.include                              | 1 +
 106 files changed, 106 insertions(+)

(limited to 'scripts')

diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild
index 7417847dc438..b97c552db3c5 100644
--- a/arch/alpha/include/uapi/asm/Kbuild
+++ b/arch/alpha/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
diff --git a/arch/arc/Kbuild b/arch/arc/Kbuild
index 082d329d3245..699d8cae9b1f 100644
--- a/arch/arc/Kbuild
+++ b/arch/arc/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-y += kernel/
 obj-y += mm/
diff --git a/arch/arc/include/uapi/asm/Kbuild b/arch/arc/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/arc/include/uapi/asm/Kbuild
+++ b/arch/arc/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild
index 60de9d13181a..a8f149ab45b8 100644
--- a/arch/arm/include/asm/Kbuild
+++ b/arch/arm/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += compat.h
 generic-y += current.h
 generic-y += early_ioremap.h
diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 1de6e05ce48b..c52e151afab0 100644
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += bugs.h
 generic-y += delay.h
 generic-y += div64.h
diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild
index 2162eb32dcec..a036e05fc3c6 100644
--- a/arch/c6x/include/asm/Kbuild
+++ b/arch/c6x/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += atomic.h
 generic-y += barrier.h
 generic-y += bugs.h
diff --git a/arch/c6x/include/uapi/asm/Kbuild b/arch/c6x/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/c6x/include/uapi/asm/Kbuild
+++ b/arch/c6x/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/csky/include/asm/Kbuild b/arch/csky/include/asm/Kbuild
index c1a6c0f31150..4d4754e6bf89 100644
--- a/arch/csky/include/asm/Kbuild
+++ b/arch/csky/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += asm-offsets.h
 generic-y += bugs.h
 generic-y += compat.h
diff --git a/arch/csky/include/uapi/asm/Kbuild b/arch/csky/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/csky/include/uapi/asm/Kbuild
+++ b/arch/csky/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index 789214ac99bf..7f618190e1a9 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += asm-offsets.h
 generic-y += barrier.h
 generic-y += bugs.h
diff --git a/arch/h8300/include/uapi/asm/Kbuild b/arch/h8300/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/h8300/include/uapi/asm/Kbuild
+++ b/arch/h8300/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/hexagon/include/uapi/asm/Kbuild b/arch/hexagon/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/hexagon/include/uapi/asm/Kbuild
+++ b/arch/hexagon/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index 11f191689c9e..390393667d3b 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += compat.h
 generic-y += exec.h
diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild
index 62a9522af51e..3a1341e3535a 100644
--- a/arch/ia64/include/uapi/asm/Kbuild
+++ b/arch/ia64/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_64.h
diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild
index 0ddae4a74adb..591d53b763b7 100644
--- a/arch/m68k/include/asm/Kbuild
+++ b/arch/m68k/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += barrier.h
 generic-y += compat.h
diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild
index 7417847dc438..b97c552db3c5 100644
--- a/arch/m68k/include/uapi/asm/Kbuild
+++ b/arch/m68k/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
index 17a8d0a62038..e5c9170a07fc 100644
--- a/arch/microblaze/include/asm/Kbuild
+++ b/arch/microblaze/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += barrier.h
 generic-y += bitops.h
diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild
index 13f59631c576..da95c5a0301f 100644
--- a/arch/microblaze/include/uapi/asm/Kbuild
+++ b/arch/microblaze/include/uapi/asm/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
 generic-y += ucontext.h
diff --git a/arch/mips/Kbuild b/arch/mips/Kbuild
index 5cef58651db0..a8d5e4fcbe53 100644
--- a/arch/mips/Kbuild
+++ b/arch/mips/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # Fail on warnings - also for files referenced in subdirs
 # -Werror can be disabled for specific files using:
 # CFLAGS_<file.o> := -Wno-error
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms
index ac7ad54f984f..0de839882106 100644
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # All platforms listed in alphabetic order
 
 platforms += alchemy
diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild
index a03cd4e24f37..c8b595c60910 100644
--- a/arch/mips/include/asm/Kbuild
+++ b/arch/mips/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # MIPS headers
 generated-y += syscall_table_32_o32.h
 generated-y += syscall_table_64_n32.h
diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild
index c3798bfe0486..c21c87ecdcd0 100644
--- a/arch/mips/include/uapi/asm/Kbuild
+++ b/arch/mips/include/uapi/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_n32.h
 generated-y += unistd_n64.h
 generated-y += unistd_o32.h
diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild
index f37d5004a01c..77eae62036b5 100644
--- a/arch/nds32/include/asm/Kbuild
+++ b/arch/nds32/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += asm-offsets.h
 generic-y += atomic.h
 generic-y += bitops.h
diff --git a/arch/nds32/include/uapi/asm/Kbuild b/arch/nds32/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/nds32/include/uapi/asm/Kbuild
+++ b/arch/nds32/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/nios2/include/asm/Kbuild b/arch/nios2/include/asm/Kbuild
index a8ffdd007f6c..68093999bd26 100644
--- a/arch/nios2/include/asm/Kbuild
+++ b/arch/nios2/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += atomic.h
 generic-y += barrier.h
 generic-y += bitops.h
diff --git a/arch/nios2/include/uapi/asm/Kbuild b/arch/nios2/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/nios2/include/uapi/asm/Kbuild
+++ b/arch/nios2/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/openrisc/include/asm/Kbuild b/arch/openrisc/include/asm/Kbuild
index 164be10062bc..e12d6c1735a0 100644
--- a/arch/openrisc/include/asm/Kbuild
+++ b/arch/openrisc/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += barrier.h
 generic-y += bug.h
 generic-y += bugs.h
diff --git a/arch/openrisc/include/uapi/asm/Kbuild b/arch/openrisc/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/openrisc/include/uapi/asm/Kbuild
+++ b/arch/openrisc/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild
index 005ee8ad0446..9ceedf6393c4 100644
--- a/arch/parisc/include/asm/Kbuild
+++ b/arch/parisc/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table_32.h
 generated-y += syscall_table_64.h
 generated-y += syscall_table_c32.h
diff --git a/arch/parisc/include/uapi/asm/Kbuild b/arch/parisc/include/uapi/asm/Kbuild
index 2bd5b392277c..353b70b1998f 100644
--- a/arch/parisc/include/uapi/asm/Kbuild
+++ b/arch/parisc/include/uapi/asm/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
 generated-y += unistd_64.h
diff --git a/arch/powerpc/Kbuild b/arch/powerpc/Kbuild
index 1625a06802ca..51e6908323ad 100644
--- a/arch/powerpc/Kbuild
+++ b/arch/powerpc/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
 
 obj-y += kernel/
diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild
index b9f6e72bf4e5..9a1d2fc6ceb7 100644
--- a/arch/powerpc/include/asm/Kbuild
+++ b/arch/powerpc/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table_32.h
 generated-y += syscall_table_64.h
 generated-y += syscall_table_c32.h
diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild
index 2bd5b392277c..353b70b1998f 100644
--- a/arch/powerpc/include/uapi/asm/Kbuild
+++ b/arch/powerpc/include/uapi/asm/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
 generated-y += unistd_64.h
diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild
index 3d019e062c6f..5ee646619cc3 100644
--- a/arch/riscv/include/asm/Kbuild
+++ b/arch/riscv/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += bugs.h
 generic-y += checksum.h
 generic-y += compat.h
diff --git a/arch/riscv/include/uapi/asm/Kbuild b/arch/riscv/include/uapi/asm/Kbuild
index e69de29bb2d1..f66554cd5c45 100644
--- a/arch/riscv/include/uapi/asm/Kbuild
+++ b/arch/riscv/include/uapi/asm/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0
diff --git a/arch/sparc/Kbuild b/arch/sparc/Kbuild
index b4d0f570cc00..c9e574906a9b 100644
--- a/arch/sparc/Kbuild
+++ b/arch/sparc/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # core part of the sparc kernel
 #
diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
index 95c44380b1d6..b6212164847b 100644
--- a/arch/sparc/include/asm/Kbuild
+++ b/arch/sparc/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # User exported sparc header files
 
 generated-y += syscall_table_32.h
diff --git a/arch/sparc/include/uapi/asm/Kbuild b/arch/sparc/include/uapi/asm/Kbuild
index 2bd5b392277c..353b70b1998f 100644
--- a/arch/sparc/include/uapi/asm/Kbuild
+++ b/arch/sparc/include/uapi/asm/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
 generated-y += unistd_64.h
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index b506ad06aefc..b352ed09260e 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += barrier.h
 generic-y += bpf_perf_event.h
 generic-y += bug.h
diff --git a/arch/unicore32/include/asm/Kbuild b/arch/unicore32/include/asm/Kbuild
index 5fe2426bb7a5..98aa125a8f06 100644
--- a/arch/unicore32/include/asm/Kbuild
+++ b/arch/unicore32/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += atomic.h
 generic-y += bugs.h
 generic-y += compat.h
diff --git a/arch/unicore32/include/uapi/asm/Kbuild b/arch/unicore32/include/uapi/asm/Kbuild
index 1c72f04ff75d..e78470141932 100644
--- a/arch/unicore32/include/uapi/asm/Kbuild
+++ b/arch/unicore32/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generic-y += ucontext.h
diff --git a/arch/x86/Kbuild b/arch/x86/Kbuild
index c625f57472f7..30dec019756b 100644
--- a/arch/x86/Kbuild
+++ b/arch/x86/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-y += entry/
 
 obj-$(CONFIG_PERF_EVENTS) += events/
diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild
index eebd05942e6c..8b52bc5ddf69 100644
--- a/arch/x86/include/asm/Kbuild
+++ b/arch/x86/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 
 
 generated-y += syscalls_32.h
diff --git a/arch/x86/include/uapi/asm/Kbuild b/arch/x86/include/uapi/asm/Kbuild
index 59b5ad310f78..39606a856d3b 100644
--- a/arch/x86/include/uapi/asm/Kbuild
+++ b/arch/x86/include/uapi/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
 generated-y += unistd_64.h
 generated-y += unistd_x32.h
diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild
index f1686d919178..ffa0cf7f66c3 100644
--- a/arch/xtensa/include/asm/Kbuild
+++ b/arch/xtensa/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += bug.h
 generic-y += compat.h
diff --git a/arch/xtensa/include/uapi/asm/Kbuild b/arch/xtensa/include/uapi/asm/Kbuild
index 7417847dc438..b97c552db3c5 100644
--- a/arch/xtensa/include/uapi/asm/Kbuild
+++ b/arch/xtensa/include/uapi/asm/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 generated-y += unistd_32.h
diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild
index 378c5dd692b0..b0f53f4f71bf 100644
--- a/drivers/gpu/drm/nouveau/Kbuild
+++ b/drivers/gpu/drm/nouveau/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 ccflags-y += -I $(srctree)/$(src)/include
 ccflags-y += -I $(srctree)/$(src)/include/nvkm
 ccflags-y += -I $(srctree)/$(src)/nvkm
diff --git a/drivers/gpu/drm/nouveau/dispnv04/Kbuild b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
index 424a489d0f03..65a3990b4e16 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nouveau-y += dispnv04/arb.o
 nouveau-y += dispnv04/crtc.o
 nouveau-y += dispnv04/cursor.o
diff --git a/drivers/gpu/drm/nouveau/dispnv50/Kbuild b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
index 3d074aa31173..475c630308d1 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nouveau-y += dispnv50/disp.o
 nouveau-y += dispnv50/lut.o
 
diff --git a/drivers/gpu/drm/nouveau/nvif/Kbuild b/drivers/gpu/drm/nouveau/nvif/Kbuild
index 42e8c85caa33..7eebd7d18b6d 100644
--- a/drivers/gpu/drm/nouveau/nvif/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvif/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvif-y := nvif/object.o
 nvif-y += nvif/client.o
 nvif-y += nvif/device.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/Kbuild
index e664378f6eda..a8ec75cf02dc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 include $(src)/nvkm/core/Kbuild
 include $(src)/nvkm/falcon/Kbuild
 include $(src)/nvkm/subdev/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
index 86a31a8e1e51..01de22144259 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y := nvkm/core/client.o
 nvkm-y += nvkm/core/engine.o
 nvkm-y += nvkm/core/enum.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
index 78571e8b01c5..5a43bcfb3622 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/falcon.o
 nvkm-y += nvkm/engine/xtensa.o
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
index 5ac9f9e1a283..ad1bcfa6fc6c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/bsp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
index 9211663239af..157a70721629 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/ce/gt215.o
 nvkm-y += nvkm/engine/ce/gf100.o
 nvkm-y += nvkm/engine/ce/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
index fa39945327ce..95708b59496c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/cipher/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
index 09032ba36000..206163da52e1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/device/acpi.o
 nvkm-y += nvkm/engine/device/base.o
 nvkm-y += nvkm/engine/device/ctrl.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
index 2c28a5e747cc..dbfda73cfea6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/disp/base.o
 nvkm-y += nvkm/engine/disp/nv04.o
 nvkm-y += nvkm/engine/disp/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
index e96d1f57f9f9..3e2680cbe370 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/dma/base.o
 nvkm-y += nvkm/engine/dma/nv04.o
 nvkm-y += nvkm/engine/dma/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
index 05aada541ea5..1f0eddacc9b7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/fifo/base.o
 nvkm-y += nvkm/engine/fifo/nv04.o
 nvkm-y += nvkm/engine/fifo/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
index 93e3733f54e2..50bd9830694f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/gr/base.o
 nvkm-y += nvkm/engine/gr/nv04.o
 nvkm-y += nvkm/engine/gr/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
index 61b7b5f98f3c..651270137268 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/mpeg/nv31.o
 nvkm-y += nvkm/engine/mpeg/nv40.o
 nvkm-y += nvkm/engine/mpeg/nv44.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
index b5119564f608..b808d9e9c964 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 #nvkm-y += nvkm/engine/msenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
index 1a7151146e9d..df50010e5f2c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/mspdec/base.o
 nvkm-y += nvkm/engine/mspdec/g98.o
 nvkm-y += nvkm/engine/mspdec/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
index 3ea7eafb408f..322e3470b2f1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/msppp/base.o
 nvkm-y += nvkm/engine/msppp/g98.o
 nvkm-y += nvkm/engine/msppp/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
index 28c8ecd27b6d..beddd82f5755 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/msvld/base.o
 nvkm-y += nvkm/engine/msvld/g98.o
 nvkm-y += nvkm/engine/msvld/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
index 98477beb823a..29d7ddb56f0e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/nvdec/base.o
 nvkm-y += nvkm/engine/nvdec/gp102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
index ad8f1820fa53..85725b11200b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 #nvkm-y += nvkm/engine/nvenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
index 1614d385fb0c..ceb7302e292f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/pm/base.o
 nvkm-y += nvkm/engine/pm/nv40.o
 nvkm-y += nvkm/engine/pm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
index 552d40a4641f..f72ee558f8e8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/sec/g98.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
index d9cdea7d9353..9a2f4f669291 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/sec2/base.o
 nvkm-y += nvkm/engine/sec2/gp102.o
 nvkm-y += nvkm/engine/sec2/tu102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
index 1c291e6fcf96..91cf08084bc1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/sw/base.o
 nvkm-y += nvkm/engine/sw/nv04.o
 nvkm-y += nvkm/engine/sw/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
index ed4fb6488013..9281c82ea99c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 #nvkm-y += nvkm/engine/vic/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
index 6b390eb92b0e..456e43fd1f6c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/engine/vp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
index 2aa040ba39e5..8afbf0f9bc86 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/falcon/base.o
 nvkm-y += nvkm/falcon/v1.o
 nvkm-y += nvkm/falcon/msgqueue.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
index a339fe03d423..d8c287173f4c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 include $(src)/nvkm/subdev/bar/Kbuild
 include $(src)/nvkm/subdev/bios/Kbuild
 include $(src)/nvkm/subdev/bus/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
index dc300600c019..8210bf9c52a5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/bar/base.o
 nvkm-y += nvkm/subdev/bar/nv50.o
 nvkm-y += nvkm/subdev/bar/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
index 6b4f1e06a38f..bb4759cc38a6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/bios/base.o
 nvkm-y += nvkm/subdev/bios/bit.o
 nvkm-y += nvkm/subdev/bios/boost.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
index 5fa9e91835c8..409137fbdddf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/bus/base.o
 nvkm-y += nvkm/subdev/bus/hwsq.o
 nvkm-y += nvkm/subdev/bus/nv04.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
index 87d94883f790..0a8a7072bcbc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/clk/base.o
 nvkm-y += nvkm/subdev/clk/nv04.o
 nvkm-y += nvkm/subdev/clk/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
index f3c388932b6f..f054c44acab2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/devinit/base.o
 nvkm-y += nvkm/subdev/devinit/nv04.o
 nvkm-y += nvkm/subdev/devinit/nv05.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
index 42586267fc08..c9bcf3744e5c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/fault/base.o
 nvkm-y += nvkm/subdev/fault/user.o
 nvkm-y += nvkm/subdev/fault/gp100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
index 969610951263..88b1668929ba 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/fb/base.o
 nvkm-y += nvkm/subdev/fb/nv04.o
 nvkm-y += nvkm/subdev/fb/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
index f3d4e6e131b6..9626715768c8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/fuse/base.o
 nvkm-y += nvkm/subdev/fuse/nv50.o
 nvkm-y += nvkm/subdev/fuse/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
index e52c5e87f242..0169fc30a2f9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/gpio/base.o
 nvkm-y += nvkm/subdev/gpio/nv10.o
 nvkm-y += nvkm/subdev/gpio/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
index 26fc6feb807e..fa566ea6cb95 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/gsp/gv100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
index b768e66a472b..69f341e11d70 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/i2c/base.o
 nvkm-y += nvkm/subdev/i2c/nv04.o
 nvkm-y += nvkm/subdev/i2c/nv4e.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
index 7f5883b78efa..557530355064 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/ibus/gf100.o
 nvkm-y += nvkm/subdev/ibus/gf117.o
 nvkm-y += nvkm/subdev/ibus/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
index 98a4bd3e98ed..52eb0746c750 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/iccsense/base.o
 nvkm-y += nvkm/subdev/iccsense/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
index 13bb7fc0a569..e0031b5c06b1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/instmem/base.o
 nvkm-y += nvkm/subdev/instmem/nv04.o
 nvkm-y += nvkm/subdev/instmem/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
index 290ff1c425a9..61f655c2de0c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/ltc/base.o
 nvkm-y += nvkm/subdev/ltc/gf100.o
 nvkm-y += nvkm/subdev/ltc/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
index c64e399326b3..15da199d2fca 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/mc/base.o
 nvkm-y += nvkm/subdev/mc/nv04.o
 nvkm-y += nvkm/subdev/mc/nv11.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
index db9c56028f21..697dc22c937c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/mmu/base.o
 nvkm-y += nvkm/subdev/mmu/nv04.o
 nvkm-y += nvkm/subdev/mmu/nv41.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
index 1a479e050b54..7a549386e675 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/mxm/base.o
 nvkm-y += nvkm/subdev/mxm/mxms.o
 nvkm-y += nvkm/subdev/mxm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
index 87bf41cef0c6..6fbd008d6f10 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/pci/agp.o
 nvkm-y += nvkm/subdev/pci/base.o
 nvkm-y += nvkm/subdev/pci/pcie.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
index ca57c1e491b0..132ae3341d55 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/pmu/base.o
 nvkm-y += nvkm/subdev/pmu/memx.o
 nvkm-y += nvkm/subdev/pmu/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
index ed08120eefe0..51b33799cfdb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/secboot/base.o
 nvkm-y += nvkm/subdev/secboot/hs_ucode.o
 nvkm-y += nvkm/subdev/secboot/ls_ucode_gr.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
index 550702eab0b1..0cc1439d863b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/therm/base.o
 nvkm-y += nvkm/subdev/therm/fan.o
 nvkm-y += nvkm/subdev/therm/fannil.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
index e436f0ffe3f4..a4aa8e621eb2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/timer/base.o
 nvkm-y += nvkm/subdev/timer/nv04.o
 nvkm-y += nvkm/subdev/timer/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
index 1078401cdcea..e0b27242eeea 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/top/base.o
 nvkm-y += nvkm/subdev/top/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
index 146adcdd316a..e80bc64b638a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 nvkm-y += nvkm/subdev/volt/base.o
 nvkm-y += nvkm/subdev/volt/gpio.o
 nvkm-y += nvkm/subdev/volt/nv40.o
diff --git a/drivers/infiniband/ulp/srp/Kbuild b/drivers/infiniband/ulp/srp/Kbuild
index a16c73c667cb..d1f4e513b6a9 100644
--- a/drivers/infiniband/ulp/srp/Kbuild
+++ b/drivers/infiniband/ulp/srp/Kbuild
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_INFINIBAND_SRP)			+= ib_srp.o
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kbuild b/drivers/scsi/cxgbi/cxgb3i/Kbuild
index 663c52e05d81..8d8a43f5ea80 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb3i/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3
 ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/libcxgb
 
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kbuild b/drivers/scsi/cxgbi/cxgb4i/Kbuild
index 38e03c280417..fd3e0c964de6 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb4i/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4
 ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/libcxgb
 
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 059dc2bedaf6..34711c5d6968 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/a.out.h),)
 no-export-headers += a.out.h
 endif
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index e2de6c4dce90..85d758233483 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 ####
 # kbuild: Generic definitions
 
-- 
cgit v1.2.3-59-g8ed1b


From ef7a77c6de2f98c25ca97541f111f14bb74fc13d Mon Sep 17 00:00:00 2001
From: Fabiano Rosas <farosas@linux.ibm.com>
Date: Fri, 31 May 2019 22:30:36 -0700
Subject: scripts/gdb: fix invocation when CONFIG_COMMON_CLK is not set

CLK_GET_RATE_NOCACHE depends on CONFIG_COMMON_CLK.  Importing constants.py
when CONFIG_COMMON_CLK is not defined causes:

  (gdb) lx-symbols
  (...)
    File "scripts/gdb/linux/proc.py", line 15, in <module>
      from linux import constants
    File "scripts/gdb/linux/constants.py", line 2, in <module>
      LX_CLK_GET_RATE_NOCACHE = gdb.parse_and_eval("CLK_GET_RATE_NOCACHE")
  gdb.error: No symbol "CLK_GET_RATE_NOCACHE" in current context.

Link: http://lkml.kernel.org/r/20190523195313.24701-1-farosas@linux.ibm.com
Fixes: e7e6f462c1be ("scripts/gdb: print cached rate in lx-clk-summary")
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Jackie Liu <liuyun01@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 scripts/gdb/linux/constants.py.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in
index 1d73083da6cb..2efbec6b6b8d 100644
--- a/scripts/gdb/linux/constants.py.in
+++ b/scripts/gdb/linux/constants.py.in
@@ -40,7 +40,8 @@
 import gdb
 
 /* linux/clk-provider.h */
-LX_GDBPARSED(CLK_GET_RATE_NOCACHE)
+if IS_BUILTIN(CONFIG_COMMON_CLK):
+    LX_GDBPARSED(CLK_GET_RATE_NOCACHE)
 
 /* linux/fs.h */
 LX_VALUE(SB_RDONLY)
-- 
cgit v1.2.3-59-g8ed1b


From 8d7a7abfc6b42621adc070c7c29b013d7727ed6f Mon Sep 17 00:00:00 2001
From: Vincenzo Frascino <vincenzo.frascino@arm.com>
Date: Fri, 31 May 2019 22:30:45 -0700
Subject: spdxcheck.py: fix directory structures

The LICENSE directory has recently changed structure and this makes
spdxcheck fails as per below:

FAIL: "Blob or Tree named 'other' not found"
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 240, in <module>
spdx = read_spdxdata(repo)
  File "scripts/spdxcheck.py", line 41, in read_spdxdata
for el in lictree[d].traverse():
[...]
KeyError: "Blob or Tree named 'other' not found"

Fix the script to restore the correctness on checkpatch License checking.

References: 62be257e986d ("LICENSES: Rename other to deprecated")
References: 8ea8814fcdcb ("LICENSES: Clearly mark dual license only licenses")
Link: http://lkml.kernel.org/r/20190523084755.56739-1-vincenzo.frascino@arm.com
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Joe Perches <joe@perches.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jeremy Cline <jcline@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 scripts/spdxcheck.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 33df646618e2..6374e078a5f2 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -32,7 +32,8 @@ class SPDXdata(object):
 def read_spdxdata(repo):
 
     # The subdirectories of LICENSES in the kernel source
-    license_dirs = [ "preferred", "deprecated", "exceptions", "dual" ]
+    # Note: exceptions needs to be parsed as last directory.
+    license_dirs = [ "preferred", "dual", "deprecated", "exceptions" ]
     lictree = repo.head.commit.tree['LICENSES']
 
     spdx = SPDXdata()
@@ -58,13 +59,13 @@ def read_spdxdata(repo):
                 elif l.startswith('SPDX-Licenses:'):
                     for lic in l.split(':')[1].upper().strip().replace(' ', '').replace('\t', '').split(','):
                         if not lic in spdx.licenses:
-                            raise SPDXException(None, 'Exception %s missing license %s' %(ex, lic))
+                            raise SPDXException(None, 'Exception %s missing license %s' %(exception, lic))
                         spdx.exceptions[exception].append(lic)
 
                 elif l.startswith("License-Text:"):
                     if exception:
                         if not len(spdx.exceptions[exception]):
-                            raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %excid)
+                            raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %exception)
                         spdx.exception_files += 1
                     else:
                         spdx.license_files += 1
-- 
cgit v1.2.3-59-g8ed1b