[PATCH] PM / devfreq: event: remove duplicate devfreq_event_get_drvdata()

[Lin Huang]

there define two devfreq_event_get_drvdata() function in devfreq-event.h
when disable CONFIG_PM_DEVFREQ_EVENT, it will lead to build fail. So
remove devfreq_event_get_drvdata() function.

Signed-off-by: Lin Huang <hl at rock-chips.com>
---
 include/linux/devfreq-event.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/linux/devfreq-event.h b/include/linux/devfreq-event.h
index 0a83a1e..4db00b0 100644
--- a/include/linux/devfreq-event.h
+++ b/include/linux/devfreq-event.h
@@ -148,11 +148,6 @@ static inline int devfreq_event_reset_event(struct devfreq_event_dev *edev)
 	return -EINVAL;
 }
 
-static inline void *devfreq_event_get_drvdata(struct devfreq_event_dev *edev)
-{
-	return ERR_PTR(-EINVAL);
-}
-
 static inline struct devfreq_event_dev *devfreq_event_get_edev_by_phandle(
 					struct device *dev, int index)
 {
-- 
1.9.1