_regulator_do_enable 1270 drivers/regulator/core.c static int _regulator_do_enable(struct regulator_dev *rdev); _regulator_do_enable 1401 drivers/regulator/core.c ret = _regulator_do_enable(rdev); _regulator_do_enable 2506 drivers/regulator/core.c ret = _regulator_do_enable(rdev);