diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-24 10:20:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-24 10:20:54 -0700 |
| commit | b6844e8f64920cdee620157252169ba63afb0c89 (patch) | |
| tree | 339a447f4d1b6b2a447d10d24de227ddfbd4cc65 /arch/arm/plat-samsung | |
| parent | 2f175074e6811974ee77ddeb026f4d21aa3eca4d (diff) | |
| parent | 3ad55155b222f2a901405dea20ff7c68828ecd92 (diff) | |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (237 commits)
ARM: 7004/1: fix traps.h compile warnings
ARM: 6998/2: kernel: use proper memory barriers for bitops
ARM: 6997/1: ep93xx: increase NR_BANKS to 16 for support of 128MB RAM
ARM: Fix build errors caused by adding generic macros
ARM: CPU hotplug: ensure we migrate all IRQs off a downed CPU
ARM: CPU hotplug: pass in proper affinity mask on IRQ migration
ARM: GIC: avoid routing interrupts to offline CPUs
ARM: CPU hotplug: fix abuse of irqdesc->node
ARM: 6981/2: mmci: adjust calculation of f_min
ARM: 7000/1: LPAE: Use long long printk format for displaying the pud
ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state
ARM: btc: avoid invalidating the branch target cache on kernel TLB maintanence
ARM: ARM_DMA_ZONE_SIZE is no more
ARM: mach-shark: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-sa1100: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-realview: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-pxa: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-ixp4xx: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-h720x: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
ARM: mach-davinci: move from ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
...
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/pm.h | 5 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/pm.c | 11 |
2 files changed, 6 insertions, 10 deletions
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index 7fb6f6be8c8..f6749916d19 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -42,7 +42,7 @@ extern unsigned long s3c_irqwake_eintallow; /* per-cpu sleep functions */ extern void (*pm_cpu_prep)(void); -extern void (*pm_cpu_sleep)(void); +extern int (*pm_cpu_sleep)(unsigned long); /* Flags for PM Control */ @@ -52,10 +52,9 @@ extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */ /* 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 int 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 5c0a440d6e1..5fa1742d019 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -20,6 +20,7 @@ #include <linux/io.h> #include <asm/cacheflush.h> +#include <asm/suspend.h> #include <mach/hardware.h> #include <mach/map.h> @@ -231,7 +232,7 @@ static void __maybe_unused s3c_pm_show_resume_irqs(int start, void (*pm_cpu_prep)(void); -void (*pm_cpu_sleep)(void); +int (*pm_cpu_sleep)(unsigned long); #define any_allowed(mask, allow) (((mask) & (allow)) != (allow)) @@ -294,15 +295,11 @@ static int s3c_pm_enter(suspend_state_t state) 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); - - /* restore the cpu state using the kernel's cpu init code. */ - - cpu_init(); + cpu_suspend(0, pm_cpu_sleep); /* restore the system state */ |