diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-05-09 11:41:02 +0200 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2011-05-27 10:34:37 +0100 |
| commit | 82d158397b6eeb464263a6ef6a739c4118a34720 (patch) | |
| tree | 95fb5c55f74900f424a62d20ba68efcbc182fab4 /drivers | |
| parent | 7ce8a2a05f249054e6bce109a15ee188b4124256 (diff) | |
| download | linux-82d158397b6eeb464263a6ef6a739c4118a34720.tar.bz2 | |
regulator: Factor out references to rdev in regulator_force_disable()
Don't go looking up the rdev pointer every time, just use a local variable
like everything else.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a2728a498c3f..98d25fcb3930 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1504,13 +1504,14 @@ static int _regulator_force_disable(struct regulator_dev *rdev, */ int regulator_force_disable(struct regulator *regulator) { + struct regulator_dev *rdev = regulator->rdev; struct regulator_dev *supply_rdev = NULL; int ret; - mutex_lock(®ulator->rdev->mutex); + mutex_lock(&rdev->mutex); regulator->uA_load = 0; - ret = _regulator_force_disable(regulator->rdev, &supply_rdev); - mutex_unlock(®ulator->rdev->mutex); + ret = _regulator_force_disable(rdev, &supply_rdev); + mutex_unlock(&rdev->mutex); if (supply_rdev) regulator_disable(get_device_regulator(rdev_get_dev(supply_rdev))); |