diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-18 11:52:04 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-17 21:32:18 +0000 |
| commit | fbcfea7d98897a48ac8cc6b6cf7eb597a6946669 (patch) | |
| tree | fcce4e6db78cdcf8e162eab0acea6fbf05015fea | |
| parent | 605791a1741b2a9055e60b9fb59e3d3e679e40d2 (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)
| -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 815d6df8bd5..89deb736b9e 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1890,8 +1890,9 @@ 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 |