is_dcdc 447 drivers/regulator/tps65090-regulator.c if (tps_pdata && is_dcdc(num) && tps_pdata->reg_init_data) { is_dcdc 495 drivers/regulator/tps65090-regulator.c if (tps_pdata && is_dcdc(num) && tps_pdata->reg_init_data &&