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| author | Olof Johansson <olof@lixom.net> | 2013-02-18 00:03:12 (GMT) |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-02-18 00:03:12 (GMT) |
| commit | bda7997e34993847bc3129f09a8bc0720ab97b12 (patch) | |
| tree | fdefdc9bd6cda42a3f38794d522d28c657144d97 /arch/arm/mach-exynos | |
| parent | 69eb383ab775840b4656c9ef2442817e17996903 (diff) | |
| parent | ebf4762812ebe77ed960543421ec894108315f2f (diff) | |
| download | linux-fsl-qoriq-bda7997e34993847bc3129f09a8bc0720ab97b12.tar.xz | |
Merge branch 'next/fixes-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/fixes-non-critical
From Kukjin Kim:
Here is Samsung fixes for v3.9 and it is not a critical fixes.
* 'next/fixes-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Correct pin configuration of SD 4 for exynos4x12-pinctrl
ARM: SAMSUNG: Silence empty switch warning in fimc-core.h
ARM: SAMSUNG: Silence empty switch warning in sdhci.h
ARM: S5PV210: Fix early uart output in fifo mode
ARM: S3C24XX: Fix compile breakage for SMDK2410
ARM: S3C24XX: add missing platform_device.h include for osiris
ARM: S3C24XX: let S3C2412_PM select S3C2412_PM_SLEEP
ARM: SAMSUNG: Gracefully exit on suspend failure
ARM: SAMSUNG: using vsnprintf instead of vsprintf for the limit buffer length 256
ARM: S3C24XX: Make 'clk_msysclk' static
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/pm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index b9b539c..5106ab8 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -91,8 +91,8 @@ static int exynos_cpu_suspend(unsigned long arg) /* issue the standby signal into the pm unit. */ cpu_do_idle(); - /* we should never get past here */ - panic("sleep resumed to originator?"); + pr_info("Failed to suspend the system\n"); + return 1; /* Aborting suspend */ } static void exynos_pm_prepare(void) @@ -282,6 +282,8 @@ static void exynos_pm_resume(void) if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) { tmp |= S5P_CENTRAL_LOWPWR_CFG; __raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); + /* clear the wakeup state register */ + __raw_writel(0x0, S5P_WAKEUP_STAT); /* No need to perform below restore code */ goto early_wakeup; } |