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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-05-09 05:41:02 -0400
committerLiam Girdwood <lrg@slimlogic.co.uk>2011-05-27 05:34:37 -0400
commit82d158397b6eeb464263a6ef6a739c4118a34720 (patch)
tree95fb5c55f74900f424a62d20ba68efcbc182fab4 /drivers/regulator
parent7ce8a2a05f249054e6bce109a15ee188b4124256 (diff)
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/regulator')
-rw-r--r--drivers/regulator/core.c7
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,
1504 */ 1504 */
1505int regulator_force_disable(struct regulator *regulator) 1505int regulator_force_disable(struct regulator *regulator)
1506{ 1506{
1507 struct regulator_dev *rdev = regulator->rdev;
1507 struct regulator_dev *supply_rdev = NULL; 1508 struct regulator_dev *supply_rdev = NULL;
1508 int ret; 1509 int ret;
1509 1510
1510 mutex_lock(&regulator->rdev->mutex); 1511 mutex_lock(&rdev->mutex);
1511 regulator->uA_load = 0; 1512 regulator->uA_load = 0;
1512 ret = _regulator_force_disable(regulator->rdev, &supply_rdev); 1513 ret = _regulator_force_disable(rdev, &supply_rdev);
1513 mutex_unlock(&regulator->rdev->mutex); 1514 mutex_unlock(&rdev->mutex);
1514 1515
1515 if (supply_rdev) 1516 if (supply_rdev)
1516 regulator_disable(get_device_regulator(rdev_get_dev(supply_rdev))); 1517 regulator_disable(get_device_regulator(rdev_get_dev(supply_rdev)));