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| author | Mark Brown <broonie@linaro.org> | 2013-07-18 11:52:04 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-18 12:01:51 +0100 |
| commit | 070260f07c7daec311f2466eb9d1df475d5a46f8 (patch) | |
| tree | 50cf1dbc9631538873982ef5717a67fb968aad27 /drivers/regulator/core.c | |
| parent | 891636ea27ef42d92a420185d2ccbe190ba00a23 (diff) | |
| download | linux-stable-070260f07c7daec311f2466eb9d1df475d5a46f8.tar.gz linux-stable-070260f07c7daec311f2466eb9d1df475d5a46f8.tar.bz2 linux-stable-070260f07c7daec311f2466eb9d1df475d5a46f8.zip | |
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>
Diffstat (limited to 'drivers/regulator/core.c')
| -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 1510333bcf0d..f49c6615dc37 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 |