RE: [PATCH 1/2] PM / devfreq: Export helper functions for drivers

[Hernandez, Carlos]

Acked-By: Carlos Hernandez <ceh@xxxxxx>

-----Original Message-----
From: linux-kernel-owner@xxxxxxxxxxxxxxx [mailto:linux-kernel-owner@xxxxxxxxxxxxxxx] On Behalf Of Punit Agrawal
Sent: Friday, July 18, 2014 10:10 AM
To: linux-pm@xxxxxxxxxxxxxxx; linux-samsung-soc@xxxxxxxxxxxxxxx
Cc: orjan.eide@xxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; MyungJoo Ham; Kyungmin Park
Subject: [PATCH 1/2] PM / devfreq: Export helper functions for drivers

From: Ãrjan Eide <orjan.eide@xxxxxxx>

These functions are indended for use by drivers and should be available also when the driver is built as a module.

Cc: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Signed-off-by: Ãrjan Eide <orjan.eide@xxxxxxx>
---
 drivers/devfreq/devfreq.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 9f90369..30b538d8 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -1119,6 +1119,7 @@ struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
 
 	return opp;
 }
+EXPORT_SYMBOL(devfreq_recommended_opp);
 
 /**
  * devfreq_register_opp_notifier() - Helper function to get devfreq notified @@ -1142,6 +1143,7 @@ int devfreq_register_opp_notifier(struct device *dev, struct devfreq *devfreq)
 
 	return ret;
 }
+EXPORT_SYMBOL(devfreq_register_opp_notifier);
 
 /**
  * devfreq_unregister_opp_notifier() - Helper function to stop getting devfreq @@ -1168,6 +1170,7 @@ int devfreq_unregister_opp_notifier(struct device *dev, struct devfreq *devfreq)
 
 	return ret;
 }
+EXPORT_SYMBOL(devfreq_unregister_opp_notifier);
 
 static void devm_devfreq_opp_release(struct device *dev, void *res)  {
--
1.7.10.4

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