Merge branch 'pm-runtime'

* pm-runtime:
  PM / Runtime: Improve prepare handling at system suspend for genpd
  PM / Runtime: Asyncronous idle|suspend parent devices at removal
  PM / Runtime: Asyncronous idle|suspend devices at system resume

drivers/base/power/domain.c

@@ -920,7 +920,7 @@ static int pm_genpd_prepare(struct device *dev)
 		pm_wakeup_event(dev, 0);
 
 	if (pm_wakeup_pending()) {
-		pm_runtime_put_sync(dev);
+		pm_runtime_put(dev);
 		return -EBUSY;
 	}
 
@@ -961,7 +961,7 @@ static int pm_genpd_prepare(struct device *dev)
 		pm_runtime_enable(dev);
 	}
 
-	pm_runtime_put_sync(dev);
+	pm_runtime_put(dev);
 	return ret;
 }
 
@@ -1327,7 +1327,7 @@ static void pm_genpd_complete(struct device *dev)
 		pm_generic_complete(dev);
 		pm_runtime_set_active(dev);
 		pm_runtime_enable(dev);
-		pm_runtime_idle(dev);
+		pm_request_idle(dev);
 	}
 }
 

drivers/base/power/generic_ops.c

@@ -324,6 +324,6 @@ void pm_generic_complete(struct device *dev)
 	 * Let runtime PM try to suspend devices that haven't been in use before
 	 * going into the system-wide sleep state we're resuming from.
 	 */
-	pm_runtime_idle(dev);
+	pm_request_idle(dev);
 }
 #endif /* CONFIG_PM_SLEEP */

drivers/base/power/main.c

@@ -756,7 +756,7 @@ static void device_complete(struct device *dev, pm_message_t state)
 
 	device_unlock(dev);
 
-	pm_runtime_put_sync(dev);
+	pm_runtime_put(dev);
 }
 
 /**

drivers/base/power/runtime.c

@@ -1400,5 +1400,5 @@ void pm_runtime_remove(struct device *dev)
 	if (dev->power.runtime_status == RPM_ACTIVE)
 		pm_runtime_set_suspended(dev);
 	if (dev->power.irq_safe && dev->parent)
-		pm_runtime_put_sync(dev->parent);
+		pm_runtime_put(dev->parent);
 }