From: Nishanth Menon <nm@ti.com>
Date: Wed, 24 Dec 2014 17:22:55 +0000 (-0600)
Subject: PM / OPP: export dev_pm_opp_get_notifier
X-Git-Tag: v4.0-rc1~143^2~4^3~3
X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=4679ec3727a0eb4d57e23dffa8e19ce911362c9f;p=karo-tx-linux.git

PM / OPP: export dev_pm_opp_get_notifier

Allows user drivers such as devfreq to be modules.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index 106c69359306..435c94e93263 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -742,6 +742,7 @@ struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev)
 
 	return &dev_opp->srcu_head;
 }
+EXPORT_SYMBOL_GPL(dev_pm_opp_get_notifier);
 
 #ifdef CONFIG_OF
 /**