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authorRajagopal Venkat <rajagopal.venkat@linaro.org>2012-10-26 01:50:18 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-15 00:35:04 +0100
commit206c30cfeb7c05dfb9fdfd81b1deb933627e43c1 (patch)
tree0cc26302a81b78cf7d790e0483d2734753cf3d04 /drivers/devfreq/governor_simpleondemand.c
parent7e6fdd4bad033fa2d73716377b184fa975b0d985 (diff)
downloadlinux-206c30cfeb7c05dfb9fdfd81b1deb933627e43c1.tar.bz2
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_simpleondemand.c')
-rw-r--r--drivers/devfreq/governor_simpleondemand.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/devfreq/governor_simpleondemand.c b/drivers/devfreq/governor_simpleondemand.c
index 3716a659122b..b5cf0fb24efe 100644
--- a/drivers/devfreq/governor_simpleondemand.c
+++ b/drivers/devfreq/governor_simpleondemand.c
@@ -104,6 +104,15 @@ static int devfreq_simple_ondemand_handler(struct devfreq *devfreq,
case DEVFREQ_GOV_INTERVAL:
devfreq_interval_update(devfreq, (unsigned int *)data);
break;
+
+ case DEVFREQ_GOV_SUSPEND:
+ devfreq_monitor_suspend(devfreq);
+ break;
+
+ case DEVFREQ_GOV_RESUME:
+ devfreq_monitor_resume(devfreq);
+ break;
+
default:
break;
}