linux-kernel - [PATCH 1/3] PM / OPP: export dev_pm_opp_get

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Date:	Wed, 24 Dec 2014 11:22:55 -0600
From:	Nishanth Menon <nm@...com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
CC:	<linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Nishanth Menon <nm@...com>
Subject: [PATCH 1/3] PM / OPP: export dev_pm_opp_get_notifier

Allows user drivers such as devfreq to be modules.

Signed-off-by: Nishanth Menon <nm@...com>
---
 drivers/base/power/opp.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index d24dd614a..1b385e4 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -725,6 +725,7 @@ 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
 /**
-- 
1.7.9.5

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