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Diffstat (limited to 'arch/arm/mach-s3c2412/pm.c')
-rw-r--r--arch/arm/mach-s3c2412/pm.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index 8988dac388a..d4ffb2d9807 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -33,6 +33,8 @@
#include <asm/plat-s3c24xx/s3c2412.h>
+extern void s3c2412_sleep_enter(void);
+
static void s3c2412_cpu_suspend(void)
{
unsigned long tmp;
@@ -43,20 +45,7 @@ static void s3c2412_cpu_suspend(void)
tmp |= S3C2412_PWRCFG_STANDBYWFI_SLEEP;
__raw_writel(tmp, S3C2412_PWRCFG);
- /* issue the standby signal into the pm unit. Note, we
- * issue a write-buffer drain just in case */
-
- tmp = 0;
-
- asm("b 1f\n\t"
- ".align 5\n\t"
- "1:\n\t"
- "mcr p15, 0, %0, c7, c10, 4\n\t"
- "mcr p15, 0, %0, c7, c0, 4" :: "r" (tmp));
-
- /* we should never get past here */
-
- panic("sleep resumed to originator?");
+ s3c2412_sleep_enter();
}
static void s3c2412_pm_prepare(void)
@@ -88,7 +77,6 @@ static struct sleep_save s3c2412_sleep[] = {
SAVE_ITEM(S3C2412_GPBSLPCON),
SAVE_ITEM(S3C2412_GPCSLPCON),
SAVE_ITEM(S3C2412_GPDSLPCON),
- SAVE_ITEM(S3C2412_GPESLPCON),
SAVE_ITEM(S3C2412_GPFSLPCON),
SAVE_ITEM(S3C2412_GPGSLPCON),
SAVE_ITEM(S3C2412_GPHSLPCON),