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path: root/drivers/regulator/wm8350-regulator.c
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Diffstat (limited to 'drivers/regulator/wm8350-regulator.c')
-rw-r--r--drivers/regulator/wm8350-regulator.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 8ad11b074b49..a1c7dfee5c37 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1153,7 +1153,7 @@ static irqreturn_t pmic_uv_handler(int irq, void *data)
{
struct regulator_dev *rdev = (struct regulator_dev *)data;
- mutex_lock(&rdev->mutex);
+ regulator_lock(rdev);
if (irq == WM8350_IRQ_CS1 || irq == WM8350_IRQ_CS2)
regulator_notifier_call_chain(rdev,
REGULATOR_EVENT_REGULATION_OUT,
@@ -1162,7 +1162,7 @@ static irqreturn_t pmic_uv_handler(int irq, void *data)
regulator_notifier_call_chain(rdev,
REGULATOR_EVENT_UNDER_VOLTAGE,
NULL);
- mutex_unlock(&rdev->mutex);
+ regulator_unlock(rdev);
return IRQ_HANDLED;
}