Commit | Line | Data |
---|---|---|
a3c98b8b MH |
1 | /* |
2 | * governor.h - internal header for devfreq governors. | |
3 | * | |
4 | * Copyright (C) 2011 Samsung Electronics | |
5 | * MyungJoo Ham <myungjoo.ham@samsung.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | * | |
11 | * This header is for devfreq governors in drivers/devfreq/ | |
12 | */ | |
13 | ||
14 | #ifndef _GOVERNOR_H | |
15 | #define _GOVERNOR_H | |
16 | ||
17 | #include <linux/devfreq.h> | |
18 | ||
19 | #define to_devfreq(DEV) container_of((DEV), struct devfreq, dev) | |
20 | ||
21 | /* Caution: devfreq->lock must be locked before calling update_devfreq */ | |
22 | extern int update_devfreq(struct devfreq *devfreq); | |
23 | ||
24 | #endif /* _GOVERNOR_H */ |