regulator_init 5105 drivers/regulator/core.c if (init_data && init_data->regulator_init) { regulator_init 5106 drivers/regulator/core.c ret = init_data->regulator_init(rdev->reg_data); regulator_init 5669 drivers/regulator/core.c core_initcall(regulator_init); regulator_init 244 include/linux/regulator/machine.h int (*regulator_init)(void *driver_data);