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| author | Rajagopal Venkat <rajagopal.venkat@linaro.org> | 2012-10-26 03:50:18 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 03:35:04 +0400 |
| commit | 206c30cfeb7c05dfb9fdfd81b1deb933627e43c1 (patch) | |
| tree | 0cc26302a81b78cf7d790e0483d2734753cf3d04 /drivers/devfreq/governor.h | |
| parent | 7e6fdd4bad033fa2d73716377b184fa975b0d985 (diff) | |
| download | linux-206c30cfeb7c05dfb9fdfd81b1deb933627e43c1.tar.xz | |
PM / devfreq: Add suspend and resume apis
Add devfreq suspend/resume apis for devfreq users. This patch
supports suspend and resume of devfreq load monitoring, required
for devices which can idle.
Signed-off-by: Rajagopal Venkat <rajagopal.venkat@linaro.org>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/devfreq/governor.h')
| -rw-r--r-- | drivers/devfreq/governor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/devfreq/governor.h b/drivers/devfreq/governor.h index bb3aff32d627..26432ac0a398 100644 --- a/drivers/devfreq/governor.h +++ b/drivers/devfreq/governor.h @@ -22,6 +22,8 @@ #define DEVFREQ_GOV_START 0x1 #define DEVFREQ_GOV_STOP 0x2 #define DEVFREQ_GOV_INTERVAL 0x3 +#define DEVFREQ_GOV_SUSPEND 0x4 +#define DEVFREQ_GOV_RESUME 0x5 /* Caution: devfreq->lock must be locked before calling update_devfreq */ extern int update_devfreq(struct devfreq *devfreq); |