diff options
Diffstat (limited to 'drivers/devfreq/governor.h')
| -rw-r--r-- | drivers/devfreq/governor.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/devfreq/governor.h b/drivers/devfreq/governor.h new file mode 100644 index 000000000000..ea7f13c58ded --- /dev/null +++ b/drivers/devfreq/governor.h @@ -0,0 +1,24 @@ +/* + * governor.h - internal header for devfreq governors. + * + * Copyright (C) 2011 Samsung Electronics + * MyungJoo Ham <myungjoo.ham@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This header is for devfreq governors in drivers/devfreq/ + */ + +#ifndef _GOVERNOR_H +#define _GOVERNOR_H + +#include <linux/devfreq.h> + +#define to_devfreq(DEV) container_of((DEV), struct devfreq, dev) + +/* Caution: devfreq->lock must be locked before calling update_devfreq */ +extern int update_devfreq(struct devfreq *devfreq); + +#endif /* _GOVERNOR_H */ |