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