diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 00c787c01f3b..d886ee265e47 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -108,28 +108,6 @@ static const char *rdev_get_name(struct regulator_dev *rdev) return ""; } -/* gets the regulator for a given consumer device */ -static struct regulator *get_device_regulator(struct device *dev) -{ - struct regulator *regulator = NULL; - struct regulator_dev *rdev; - - mutex_lock(®ulator_list_mutex); - list_for_each_entry(rdev, ®ulator_list, list) { - mutex_lock(&rdev->mutex); - list_for_each_entry(regulator, &rdev->consumer_list, list) { - if (regulator->dev == dev) { - mutex_unlock(&rdev->mutex); - mutex_unlock(®ulator_list_mutex); - return regulator; - } - } - mutex_unlock(&rdev->mutex); - } - mutex_unlock(®ulator_list_mutex); - return NULL; -} - /** * of_get_regulator - get a regulator device node based on supply name * @dev: Device pointer for the consumer (of regulator) device |