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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2011-12-16 23:13:28 -0500 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2012-01-20 18:55:08 -0500 |
| commit | 8dd67188834314fd6a8426e17f56c7a103c57d9c (patch) | |
| tree | 4f8e8cdb490cb5d6f1e13be44807ca9e2094ec90 /arch | |
| parent | 1ab4ef9112e7ca5c5d9a1770dff69b9ca21867ec (diff) | |
| download | linux-8dd67188834314fd6a8426e17f56c7a103c57d9c.tar.bz2 | |
ARM: mach-exynos: use standard arch_idle()
This is equivalent and more similar to existing architectures.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-exynos/common.c | 12 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/system.h | 2 |
2 files changed, 1 insertions, 13 deletions
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index c59e18871006..031c1e5b3dfe 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -201,14 +201,6 @@ static struct map_desc exynos4_iodesc1[] __initdata = { }, }; -static void exynos_idle(void) -{ - if (!need_resched()) - cpu_do_idle(); - - local_irq_enable(); -} - void exynos4_restart(char mode, const char *cmd) { __raw_writel(0x1, S5P_SWRESET); @@ -467,10 +459,6 @@ early_initcall(exynos4_l2x0_cache_init); int __init exynos_init(void) { printk(KERN_INFO "EXYNOS: Initializing architecture\n"); - - /* set idle function */ - pm_idle = exynos_idle; - return device_register(&exynos4_dev); } diff --git a/arch/arm/mach-exynos/include/mach/system.h b/arch/arm/mach-exynos/include/mach/system.h index 0063a6de3dc8..bbaa99c76405 100644 --- a/arch/arm/mach-exynos/include/mach/system.h +++ b/arch/arm/mach-exynos/include/mach/system.h @@ -15,6 +15,6 @@ static void arch_idle(void) { - /* nothing here yet */ + cpu_do_idle(); } #endif /* __ASM_ARCH_SYSTEM_H */ |