Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

[pandora-kernel.git] / arch / arm / mach-shmobile / pm-sh7372.c

diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index 1ec35eb..34bbcbf 100644 (file)
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -232,11 +232,23 @@ struct sh7372_pm_domain sh7372_a3sp = {
        .no_debug = true,
 };
 
+static void sh7372_a3sp_init(void)
+{
+       /* serial consoles make use of SCIF hardware located in A3SP,
+        * keep such power domain on if "no_console_suspend" is set.
+        */
+       sh7372_a3sp.stay_on = !console_suspend_enabled;
+}
+
 struct sh7372_pm_domain sh7372_a3sg = {
        .bit_shift = 13,
 };
 
-#endif /* CONFIG_PM */
+#else /* !CONFIG_PM */
+
+static inline void sh7372_a3sp_init(void) {}
+
+#endif /* !CONFIG_PM */
 
 #if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
 static int sh7372_do_idle_core_standby(unsigned long unused)
@@ -407,22 +419,18 @@ static void sh7372_setup_a3sm(unsigned long msk, unsigned long msk2)
 
 #ifdef CONFIG_CPU_IDLE
 
-static void sh7372_cpuidle_setup(struct cpuidle_device *dev)
+static void sh7372_cpuidle_setup(struct cpuidle_driver *drv)
 {
-       struct cpuidle_state *state;
-       int i = dev->state_count;
+       struct cpuidle_state *state = &drv->states[drv->state_count];
 
-       state = &dev->states[i];
        snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
        strncpy(state->desc, "Core Standby Mode", CPUIDLE_DESC_LEN);
        state->exit_latency = 10;
        state->target_residency = 20 + 10;
-       state->power_usage = 1; /* perhaps not */
-       state->flags = 0;
-       state->flags |= CPUIDLE_FLAG_TIME_VALID;
-       shmobile_cpuidle_modes[i] = sh7372_enter_core_standby;
+       state->flags = CPUIDLE_FLAG_TIME_VALID;
+       shmobile_cpuidle_modes[drv->state_count] = sh7372_enter_core_standby;
 
-       dev->state_count = i + 1;
+       drv->state_count++;
 }
 
 static void sh7372_cpuidle_init(void)
@@ -474,10 +482,7 @@ void __init sh7372_pm_init(void)
        /* do not convert A3SM, A3SP, A3SG, A4R power down into A4S */
        __raw_writel(0, PDNSEL);
 
-       /* serial consoles make use of SCIF hardware located in A3SP,
-        * keep such power domain on if "no_console_suspend" is set.
-        */
-       sh7372_a3sp.stay_on = !console_suspend_enabled;
+       sh7372_a3sp_init();
 
        sh7372_suspend_init();
        sh7372_cpuidle_init();