ARM: pm: samsung: move cpu_suspend into C code
Move the call to cpu_suspend into C code, and noticing that all the
s3c_cpu_save implementations are now identical, we can move this
into the common samsung code.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index 7fb6f6b..0a5b7fa 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -42,7 +42,7 @@
/* per-cpu sleep functions */
extern void (*pm_cpu_prep)(void);
-extern void (*pm_cpu_sleep)(void);
+extern void (*pm_cpu_sleep)(unsigned long);
/* Flags for PM Control */
@@ -52,10 +52,9 @@
/* from sleep.S */
-extern int s3c_cpu_save(unsigned long *saveblk, long);
extern void s3c_cpu_resume(void);
-extern void s3c2410_cpu_suspend(void);
+extern void s3c2410_cpu_suspend(unsigned long);
/* sleep save info */
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 3828191..3a6d076 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -231,7 +231,7 @@
void (*pm_cpu_prep)(void);
-void (*pm_cpu_sleep)(void);
+void (*pm_cpu_sleep)(unsigned long);
#define any_allowed(mask, allow) (((mask) & (allow)) != (allow))
@@ -294,11 +294,11 @@
s3c_pm_arch_stop_clocks();
- /* s3c_cpu_save will also act as our return point from when
+ /* this will also act as our return point from when
* we resume as it saves its own register state and restores it
* during the resume. */
- s3c_cpu_save(0, PLAT_PHYS_OFFSET - PAGE_OFFSET);
+ cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, pm_cpu_sleep);
/* restore the system state */