diff options
Diffstat (limited to 'arch/arm/plat-samsung/pm.c')
| -rw-r--r-- | arch/arm/plat-samsung/pm.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 02d531fb3f8..5c0a440d6e1 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -214,8 +214,9 @@ void s3c_pm_do_restore_core(struct sleep_save *ptr, int count) * * print any IRQs asserted at resume time (ie, we woke from) */ -static void s3c_pm_show_resume_irqs(int start, unsigned long which, - unsigned long mask) +static void __maybe_unused s3c_pm_show_resume_irqs(int start, + unsigned long which, + unsigned long mask) { int i; @@ -241,8 +242,6 @@ void (*pm_cpu_sleep)(void); static int s3c_pm_enter(suspend_state_t state) { - static unsigned long regs_save[16]; - /* ensure the debug is initialised (if enabled) */ s3c_pm_debug_init(); @@ -266,12 +265,6 @@ static int s3c_pm_enter(suspend_state_t state) return -EINVAL; } - /* store the physical address of the register recovery block */ - - s3c_sleep_save_phys = virt_to_phys(regs_save); - - S3C_PMDBG("s3c_sleep_save_phys=0x%08lx\n", s3c_sleep_save_phys); - /* save all necessary core registers not covered by the drivers */ s3c_pm_save_gpios(); @@ -305,7 +298,7 @@ static int s3c_pm_enter(suspend_state_t state) * we resume as it saves its own register state and restores it * during the resume. */ - s3c_cpu_save(regs_save); + s3c_cpu_save(0, PLAT_PHYS_OFFSET - PAGE_OFFSET); /* restore the cpu state using the kernel's cpu init code. */ @@ -336,12 +329,6 @@ static int s3c_pm_enter(suspend_state_t state) return 0; } -/* callback from assembly code */ -void s3c_pm_cb_flushcache(void) -{ - flush_cache_all(); -} - static int s3c_pm_prepare(void) { /* prepare check area if configured */ |