Use dev_to_rdev() instead of open-coding it.
Signed-off-by: Geliang Tang <[email protected]>
---
drivers/regulator/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 6653b1b..3308c6b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3710,7 +3710,7 @@ static umode_t regulator_attr_is_visible(struct kobject
*kobj,
struct attribute *attr, int idx)
{
struct device *dev = kobj_to_dev(kobj);
- struct regulator_dev *rdev = container_of(dev, struct regulator_dev,
dev);
+ struct regulator_dev *rdev = dev_to_rdev(dev);
const struct regulator_ops *ops = rdev->desc->ops;
umode_t mode = attr->mode;
--
2.5.0
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