diff options
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/arm/mach-exynos | |
parent | 1ab4ef9112e7ca5c5d9a1770dff69b9ca21867ec (diff) |
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/arm/mach-exynos')
-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 = { | |||
201 | }, | 201 | }, |
202 | }; | 202 | }; |
203 | 203 | ||
204 | static void exynos_idle(void) | ||
205 | { | ||
206 | if (!need_resched()) | ||
207 | cpu_do_idle(); | ||
208 | |||
209 | local_irq_enable(); | ||
210 | } | ||
211 | |||
212 | void exynos4_restart(char mode, const char *cmd) | 204 | void exynos4_restart(char mode, const char *cmd) |
213 | { | 205 | { |
214 | __raw_writel(0x1, S5P_SWRESET); | 206 | __raw_writel(0x1, S5P_SWRESET); |
@@ -467,10 +459,6 @@ early_initcall(exynos4_l2x0_cache_init); | |||
467 | int __init exynos_init(void) | 459 | int __init exynos_init(void) |
468 | { | 460 | { |
469 | printk(KERN_INFO "EXYNOS: Initializing architecture\n"); | 461 | printk(KERN_INFO "EXYNOS: Initializing architecture\n"); |
470 | |||
471 | /* set idle function */ | ||
472 | pm_idle = exynos_idle; | ||
473 | |||
474 | return device_register(&exynos4_dev); | 462 | return device_register(&exynos4_dev); |
475 | } | 463 | } |
476 | 464 | ||
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 @@ | |||
15 | 15 | ||
16 | static void arch_idle(void) | 16 | static void arch_idle(void) |
17 | { | 17 | { |
18 | /* nothing here yet */ | 18 | cpu_do_idle(); |
19 | } | 19 | } |
20 | #endif /* __ASM_ARCH_SYSTEM_H */ | 20 | #endif /* __ASM_ARCH_SYSTEM_H */ |