Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

[linux-2.6-omap-h63xx.git] / drivers / cpuidle / cpuidle.c

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 5ce07b517c5875def9106c5041402032c3f70fc1..bb6e3b338043e13e8e87bc8fceaad67e8f6a9dcc 100644 (file)
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -56,7 +56,11 @@ static void cpuidle_idle_call(void)
                if (pm_idle_old)
                        pm_idle_old();
                else
+#if defined(CONFIG_ARCH_HAS_DEFAULT_IDLE)
+                       default_idle();
+#else
                        local_irq_enable();
+#endif
                return;
        }
 
@@ -67,8 +71,11 @@ static void cpuidle_idle_call(void)
        target_state = &dev->states[next_state];
 
        /* enter the state and update stats */
-       dev->last_residency = target_state->enter(dev, target_state);
        dev->last_state = target_state;
+       dev->last_residency = target_state->enter(dev, target_state);
+       if (dev->last_state)
+               target_state = dev->last_state;
+
        target_state->time += (unsigned long long)dev->last_residency;
        target_state->usage++;