From db28dfac99983e70b5a93b6c81c43d2c74fde20d Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Fri, 12 Apr 2013 09:41:30 +0000
Subject: PM / Runtime: Asyncronous idle|suspend parent devices at removal

For irq safe devices return the runtime reference for the parent
by using the asyncronous runtime PM API. Thus we don't have to
wait for it to become idle|suspended. Instead we can move on and
handle the next device in queue.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 1244930..ef13ad08 100644
--- a/drivers/base/power/runtime.c
+++ b/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);
 }
-- 
cgit v0.10.2