_regulator_do_set_voltage
static int _regulator_do_set_voltage(struct regulator_dev *rdev,
_regulator_do_set_voltage(rdev,
ret = _regulator_do_set_voltage(
ret = _regulator_do_set_voltage(rdev, min_uV, max_uV);
ret = _regulator_do_set_voltage(rdev, min_uV, max_uV);