From e7a570ff7dff9af6e54ff5e580a61ec7652137a0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 5 Sep 2012 12:04:14 +0800 Subject: asm-generic: Add default clkdev.h Ease the deployment of clkdev by providing a default asm/clkdev.h for use if the arch does not have an include/asm/clkdev.h. Due to limitations in Kbuild we manually add clkdev.h to all architectures that don't have one rather than having the header appear by default. Signed-off-by: Mark Brown Reviewed-by: Stephen Rothwell Signed-off-by: Arnd Bergmann --- arch/alpha/include/asm/Kbuild | 2 ++ arch/avr32/include/asm/Kbuild | 2 ++ arch/cris/include/asm/Kbuild | 2 ++ arch/frv/include/asm/Kbuild | 1 + arch/h8300/include/asm/Kbuild | 2 ++ arch/hexagon/include/asm/Kbuild | 1 + arch/ia64/include/asm/Kbuild | 1 + arch/m32r/include/asm/Kbuild | 2 ++ arch/m68k/include/asm/Kbuild | 1 + arch/microblaze/include/asm/Kbuild | 1 + arch/mn10300/include/asm/Kbuild | 2 ++ arch/openrisc/include/asm/Kbuild | 1 + arch/parisc/include/asm/Kbuild | 1 + arch/powerpc/include/asm/Kbuild | 1 + arch/s390/include/asm/Kbuild | 2 ++ arch/score/include/asm/Kbuild | 2 ++ arch/sparc/include/asm/Kbuild | 1 + arch/tile/include/asm/Kbuild | 1 + arch/um/include/asm/Kbuild | 2 +- arch/unicore32/include/asm/Kbuild | 1 + arch/x86/include/asm/Kbuild | 2 ++ arch/xtensa/include/asm/Kbuild | 2 ++ include/asm-generic/clkdev.h | 28 ++++++++++++++++++++++++++++ 23 files changed, 60 insertions(+), 1 deletion(-) create mode 100644 include/asm-generic/clkdev.h diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild index e423defed91e..d97d66334e6f 100644 --- a/arch/alpha/include/asm/Kbuild +++ b/arch/alpha/include/asm/Kbuild @@ -1,5 +1,7 @@ include include/asm-generic/Kbuild.asm +generic-y += clkdev.h + header-y += compiler.h header-y += console.h header-y += fpu.h diff --git a/arch/avr32/include/asm/Kbuild b/arch/avr32/include/asm/Kbuild index 3136628ba8d2..e3ba7bca06fa 100644 --- a/arch/avr32/include/asm/Kbuild +++ b/arch/avr32/include/asm/Kbuild @@ -1,3 +1,5 @@ include include/asm-generic/Kbuild.asm +generic-y += clkdev.h + header-y += cachectl.h diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild index 04d02a51c5e9..a8eab26a1ec7 100644 --- a/arch/cris/include/asm/Kbuild +++ b/arch/cris/include/asm/Kbuild @@ -7,3 +7,5 @@ header-y += ethernet.h header-y += etraxgpio.h header-y += rs485.h header-y += sync_serial.h + +generic-y += clkdev.h diff --git a/arch/frv/include/asm/Kbuild b/arch/frv/include/asm/Kbuild index 5be6663cfee5..13cd044aabdf 100644 --- a/arch/frv/include/asm/Kbuild +++ b/arch/frv/include/asm/Kbuild @@ -2,3 +2,4 @@ include include/asm-generic/Kbuild.asm header-y += registers.h header-y += termios.h +generic-y += clkdev.h diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild index c68e1680da01..0e152a93c125 100644 --- a/arch/h8300/include/asm/Kbuild +++ b/arch/h8300/include/asm/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +generic-y += clkdev.h diff --git a/arch/hexagon/include/asm/Kbuild b/arch/hexagon/include/asm/Kbuild index 06906427c0ac..3364b6966d26 100644 --- a/arch/hexagon/include/asm/Kbuild +++ b/arch/hexagon/include/asm/Kbuild @@ -7,6 +7,7 @@ header-y += user.h generic-y += auxvec.h generic-y += bug.h generic-y += bugs.h +generic-y += clkdev.h generic-y += cputime.h generic-y += current.h generic-y += device.h diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild index d4eb9383f5f6..58f3d14a6cd4 100644 --- a/arch/ia64/include/asm/Kbuild +++ b/arch/ia64/include/asm/Kbuild @@ -13,3 +13,4 @@ header-y += ptrace_offsets.h header-y += rse.h header-y += ucontext.h header-y += ustack.h +generic-y += clkdev.h diff --git a/arch/m32r/include/asm/Kbuild b/arch/m32r/include/asm/Kbuild index c68e1680da01..0e152a93c125 100644 --- a/arch/m32r/include/asm/Kbuild +++ b/arch/m32r/include/asm/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +generic-y += clkdev.h diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild index a74e5d95c384..bfe675f0faee 100644 --- a/arch/m68k/include/asm/Kbuild +++ b/arch/m68k/include/asm/Kbuild @@ -2,6 +2,7 @@ include include/asm-generic/Kbuild.asm header-y += cachectl.h generic-y += bitsperlong.h +generic-y += clkdev.h generic-y += cputime.h generic-y += device.h generic-y += emergency-restart.h diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild index db5294c30caf..48510f6cec8f 100644 --- a/arch/microblaze/include/asm/Kbuild +++ b/arch/microblaze/include/asm/Kbuild @@ -1,3 +1,4 @@ include include/asm-generic/Kbuild.asm header-y += elf.h +generic-y += clkdev.h diff --git a/arch/mn10300/include/asm/Kbuild b/arch/mn10300/include/asm/Kbuild index c68e1680da01..0d20f5526dd8 100644 --- a/arch/mn10300/include/asm/Kbuild +++ b/arch/mn10300/include/asm/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +generic-y += clkdev.h diff --git a/arch/openrisc/include/asm/Kbuild b/arch/openrisc/include/asm/Kbuild index 0922959663a0..7140b6b26441 100644 --- a/arch/openrisc/include/asm/Kbuild +++ b/arch/openrisc/include/asm/Kbuild @@ -11,6 +11,7 @@ generic-y += bug.h generic-y += bugs.h generic-y += cacheflush.h generic-y += checksum.h +generic-y += clkdev.h generic-y += cmpxchg.h generic-y += cmpxchg-local.h generic-y += cputime.h diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild index 4383707d9801..0587f62e5b76 100644 --- a/arch/parisc/include/asm/Kbuild +++ b/arch/parisc/include/asm/Kbuild @@ -1,4 +1,5 @@ include include/asm-generic/Kbuild.asm header-y += pdc.h +generic-y += clkdev.h generic-y += word-at-a-time.h diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild index 7e313f1ed183..ace53dbde2cd 100644 --- a/arch/powerpc/include/asm/Kbuild +++ b/arch/powerpc/include/asm/Kbuild @@ -35,4 +35,5 @@ header-y += types.h header-y += ucontext.h header-y += unistd.h +generic-y += clkdev.h generic-y += rwsem.h diff --git a/arch/s390/include/asm/Kbuild b/arch/s390/include/asm/Kbuild index 287d7bbb6d36..f18fc796beef 100644 --- a/arch/s390/include/asm/Kbuild +++ b/arch/s390/include/asm/Kbuild @@ -13,3 +13,5 @@ header-y += tape390.h header-y += ucontext.h header-y += vtoc.h header-y += zcrypt.h + +generic-y += clkdev.h diff --git a/arch/score/include/asm/Kbuild b/arch/score/include/asm/Kbuild index b367abd4620f..ec697aeefd05 100644 --- a/arch/score/include/asm/Kbuild +++ b/arch/score/include/asm/Kbuild @@ -1,3 +1,5 @@ include include/asm-generic/Kbuild.asm header-y += + +generic-y += clkdev.h diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index 67f83e0a0d68..f80ff93f6f75 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -17,6 +17,7 @@ header-y += uctx.h header-y += utrap.h header-y += watchdog.h +generic-y += clkdev.h generic-y += div64.h generic-y += local64.h generic-y += irq_regs.h diff --git a/arch/tile/include/asm/Kbuild b/arch/tile/include/asm/Kbuild index 5bd71994452d..ea2e8ea3eb61 100644 --- a/arch/tile/include/asm/Kbuild +++ b/arch/tile/include/asm/Kbuild @@ -8,6 +8,7 @@ header-y += hardwall.h generic-y += bug.h generic-y += bugs.h +generic-y += clkdev.h generic-y += cputime.h generic-y += div64.h generic-y += emergency-restart.h diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index fff24352255d..0f6e7b328265 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -1,4 +1,4 @@ generic-y += bug.h cputime.h device.h emergency-restart.h futex.h hardirq.h generic-y += hw_irq.h irq_regs.h kdebug.h percpu.h sections.h topology.h xor.h generic-y += ftrace.h pci.h io.h param.h delay.h mutex.h current.h exec.h -generic-y += switch_to.h +generic-y += switch_to.h clkdev.h diff --git a/arch/unicore32/include/asm/Kbuild b/arch/unicore32/include/asm/Kbuild index 34b789b71115..123c59a06c14 100644 --- a/arch/unicore32/include/asm/Kbuild +++ b/arch/unicore32/include/asm/Kbuild @@ -4,6 +4,7 @@ generic-y += atomic.h generic-y += auxvec.h generic-y += bitsperlong.h generic-y += bugs.h +generic-y += clkdev.h generic-y += cputime.h generic-y += current.h generic-y += device.h diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild index f9c0d3ba9e84..66e5f0ef0523 100644 --- a/arch/x86/include/asm/Kbuild +++ b/arch/x86/include/asm/Kbuild @@ -26,3 +26,5 @@ header-y += vsyscall.h genhdr-y += unistd_32.h genhdr-y += unistd_64.h genhdr-y += unistd_x32.h + +generic-y += clkdev.h diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild index c68e1680da01..0d20f5526dd8 100644 --- a/arch/xtensa/include/asm/Kbuild +++ b/arch/xtensa/include/asm/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +generic-y += clkdev.h diff --git a/include/asm-generic/clkdev.h b/include/asm-generic/clkdev.h new file mode 100644 index 000000000000..90a32a61dd21 --- /dev/null +++ b/include/asm-generic/clkdev.h @@ -0,0 +1,28 @@ +/* + * include/asm-generic/clkdev.h + * + * Based on the ARM clkdev.h: + * Copyright (C) 2008 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Helper for the clk API to assist looking up a struct clk. + */ +#ifndef __ASM_CLKDEV_H +#define __ASM_CLKDEV_H + +#include + +struct clk; + +static inline int __clk_get(struct clk *clk) { return 1; } +static inline void __clk_put(struct clk *clk) { } + +static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) +{ + return kzalloc(size, GFP_KERNEL); +} + +#endif -- cgit v1.2.3-59-g8ed1b