diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-18 11:52:04 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:22:06 +0200 |
| commit | e6ac55e00e57c6066acb9a82b59e5c3df49532c0 (patch) | |
| tree | 65847bba3618061ea2df5eb716c3f35fb73f3f19 | |
| parent | 27ec38f32edc61c38a47451c65b63287c1bedcc0 (diff) | |
regulator: core: Use the power efficient workqueue for delayed powerdown
There is no need to use a normal per-CPU workqueue for delayed power downs
as they're not timing or performance critical and waking up a core for them
would defeat some of the point.
Signed-off-by: Mark Brown <broonie@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Liam Girdwood <liam.r.girdwood@intel.com>
(cherry picked from commit 070260f07c7daec311f2466eb9d1df475d5a46f8)
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
| -rw-r--r-- | drivers/regulator/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 70ccc2010..eaaae3080 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1893,8 +1893,9 @@ int regulator_disable_deferred(struct regulator *regulator, int ms) rdev->deferred_disables++; mutex_unlock(&rdev->mutex); - ret = schedule_delayed_work(&rdev->disable_work, - msecs_to_jiffies(ms)); + ret = queue_delayed_work(system_power_efficient_wq, + &rdev->disable_work, + msecs_to_jiffies(ms)); if (ret < 0) return ret; else |