From 2c74a0cefa463a7a483b07ba4d2ea8e4ec7b996c Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 22 Jun 2011 17:41:48 +0100 Subject: ARM: pm: hide 1st and 2nd arguments to cpu_suspend from platform code The first and second arguments shouldn't concern platform code, so hide them from each platforms caller. Tested-by: Kevin Hilman Acked-by: Jean Pihet Signed-off-by: Russell King --- arch/arm/include/asm/suspend.h | 19 +++++++++++++++++++ arch/arm/include/asm/system.h | 2 -- 2 files changed, 19 insertions(+), 2 deletions(-) create mode 100644 arch/arm/include/asm/suspend.h (limited to 'arch/arm/include/asm') diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h new file mode 100644 index 000000000000..8d5b4461c205 --- /dev/null +++ b/arch/arm/include/asm/suspend.h @@ -0,0 +1,19 @@ +#ifndef __ASM_ARM_SUSPEND_H +#define __ASM_ARM_SUSPEND_H + +#include + +extern void cpu_resume(void); + +/* + * Hide the first two arguments to __cpu_suspend - these are an implementation + * detail which platform code shouldn't have to know about. + */ +static inline void cpu_suspend(unsigned long arg, void (*fn)(unsigned long)) +{ + extern void __cpu_suspend(int, long, unsigned long, + void (*)(unsigned long)); + __cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, arg, fn); +} + +#endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 50be6055df89..832888d0c20c 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -106,8 +106,6 @@ extern void __show_regs(struct pt_regs *); extern int cpu_architecture(void); extern void cpu_init(void); -extern void cpu_suspend(int, long, unsigned long, void (*)(unsigned long)); -extern void cpu_resume(void); void arm_machine_restart(char mode, const char *cmd); extern void (*arm_pm_restart)(char str, const char *cmd); -- cgit v1.2.3-59-g8ed1b