diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2012-01-04 16:27:48 -0500 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2012-01-20 18:55:06 -0500 |
| commit | 0bcd24b0f414003c695e2ecf16b9ffa14d184f48 (patch) | |
| tree | eee9b72c44f0b745b29cf2733e625f4f654a1a28 | |
| parent | 4fa20439a80c008d33f2865b0db94dcb5da467e2 (diff) | |
ARM: OMAP: convert idle handlers from pm_idle to arm_pm_idle
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap1/pm.c | 12 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm24xx.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm44xx.c | 4 |
4 files changed, 6 insertions, 20 deletions
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 6c6a2dc554e..0c2c3669d59 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -42,9 +42,9 @@ #include <linux/sysfs.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/atomic.h> #include <asm/irq.h> -#include <linux/atomic.h> #include <asm/mach/time.h> #include <asm/mach/irq.h> @@ -108,13 +108,7 @@ void omap1_pm_idle(void) __u32 use_idlect1 = arm_idlect1_mask; int do_sleep = 0; - local_irq_disable(); local_fiq_disable(); - if (need_resched()) { - local_fiq_enable(); - local_irq_enable(); - return; - } #if defined(CONFIG_OMAP_MPU_TIMER) && !defined(CONFIG_OMAP_DM_TIMER) #warning Enable 32kHz OS timer in order to allow sleep states in idle @@ -157,14 +151,12 @@ void omap1_pm_idle(void) omap_writel(saved_idlect1, ARM_IDLECT1); local_fiq_enable(); - local_irq_enable(); return; } omap_sram_suspend(omap_readl(ARM_IDLECT1), omap_readl(ARM_IDLECT2)); local_fiq_enable(); - local_irq_enable(); } /* @@ -684,7 +676,7 @@ static int __init omap_pm_init(void) return -ENODEV; } - pm_idle = omap1_pm_idle; + arm_pm_idle = omap1_pm_idle; if (cpu_is_omap7xx()) setup_irq(INT_7XX_WAKE_UP_REQ, &omap_wakeup_irq); diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index b8822f8b289..1f736222a62 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -232,7 +232,6 @@ static int omap2_can_sleep(void) static void omap2_pm_idle(void) { - local_irq_disable(); local_fiq_disable(); if (!omap2_can_sleep()) { @@ -249,7 +248,6 @@ static void omap2_pm_idle(void) out: local_fiq_enable(); - local_irq_enable(); } #ifdef CONFIG_SUSPEND @@ -468,7 +466,7 @@ static int __init omap2_pm_init(void) } suspend_set_ops(&omap_pm_ops); - pm_idle = omap2_pm_idle; + arm_pm_idle = omap2_pm_idle; return 0; } diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index fc698757892..b77df735fa6 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -418,10 +418,9 @@ void omap_sram_idle(void) static void omap3_pm_idle(void) { - local_irq_disable(); local_fiq_disable(); - if (omap_irq_pending() || need_resched()) + if (omap_irq_pending()) goto out; trace_power_start(POWER_CSTATE, 1, smp_processor_id()); @@ -434,7 +433,6 @@ static void omap3_pm_idle(void) out: local_fiq_enable(); - local_irq_enable(); } #ifdef CONFIG_SUSPEND @@ -848,7 +846,7 @@ static int __init omap3_pm_init(void) suspend_set_ops(&omap_pm_ops); #endif /* CONFIG_SUSPEND */ - pm_idle = omap3_pm_idle; + arm_pm_idle = omap3_pm_idle; omap3_idle_init(); /* diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index c264ef7219c..62d4f36c57a 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -178,13 +178,11 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused) */ static void omap_default_idle(void) { - local_irq_disable(); local_fiq_disable(); omap_do_wfi(); local_fiq_enable(); - local_irq_enable(); } /** @@ -256,7 +254,7 @@ static int __init omap4_pm_init(void) #endif /* CONFIG_SUSPEND */ /* Overwrite the default arch_idle() */ - pm_idle = omap_default_idle; + arm_pm_idle = omap_default_idle; omap4_idle_init(); |