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authorChristoph Hellwig <hch@lst.de>2018-11-15 20:05:32 +0100
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-11-23 11:45:34 +0900
commiteb01d42a77785ff96b6e66a2a2e7027fc6d78e4a (patch)
tree0f3c88c8483ddf584f07f78111c8e0709a29fbe5 /arch/sh/Kconfig
parentMIPS: remove the HT_PCI config option (diff)
downloadlinux-dev-eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a.tar.xz
linux-dev-eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a.zip
PCI: consolidate PCI config entry in drivers/pci
There is no good reason to duplicate the PCI menu in every architecture. Instead provide a selectable HAVE_PCI symbol that indicates availability of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the rest in drivers/pci. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to '')
-rw-r--r--arch/sh/Kconfig19
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index f82a4da7adf3..479566c76562 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -40,13 +40,16 @@ config SUPERH
select GENERIC_IDLE_POLL_SETUP
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST
+ select GENERIC_PCI_IOMAP if PCI
select GENERIC_SCHED_CLOCK
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER
select MODULES_USE_ELF_RELA
+ select NO_GENERIC_PCI_IOPORT_MAP if PCI
select OLD_SIGSUSPEND
select OLD_SIGACTION
+ select PCI_DOMAINS if PCI
select HAVE_ARCH_AUDITSYSCALL
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_NMI
@@ -130,9 +133,6 @@ config SYS_SUPPORTS_SMP
config SYS_SUPPORTS_NUMA
bool
-config SYS_SUPPORTS_PCI
- bool
-
config STACKTRACE_SUPPORT
def_bool y
@@ -855,22 +855,9 @@ config MAPLE
Dreamcast with a serial line terminal or a remote network
connection.
-config PCI
- bool "PCI support"
- depends on SYS_SUPPORTS_PCI
- select PCI_DOMAINS
- select GENERIC_PCI_IOMAP
- select NO_GENERIC_PCI_IOPORT_MAP
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. If you have PCI, say Y, otherwise N.
-
config PCI_DOMAINS
bool
-source "drivers/pci/Kconfig"
-
source "drivers/pcmcia/Kconfig"
endmenu