Merge commit 'v2.6.38-rc3' into perf/core

Merge reason: Pick up latest fixes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 656493a5e073..42615b419dfb 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -407,12 +407,15 @@ static int rpm_suspend(struct device *dev, int rpmflags)
                 goto out;
         }
 
+        /* Maybe the parent is now able to suspend. */
         if (parent && !parent->power.ignore_children && !dev->power.irq_safe) {
-                spin_unlock_irq(&dev->power.lock);
+                spin_unlock(&dev->power.lock);
 
-                pm_request_idle(parent);
+                spin_lock(&parent->power.lock);
+                rpm_idle(parent, RPM_ASYNC);
+                spin_unlock(&parent->power.lock);
 
-                spin_lock_irq(&dev->power.lock);
+                spin_lock(&dev->power.lock);
         }
 
  out: