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>

diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 6c6a2dc..0c2c366 100644 (file)
--- 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 b8822f8..1f73622 100644 (file)
--- 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 fc69875..b77df73 100644 (file)
--- 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 c264ef7..62d4f36 100644 (file)
--- 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();