v_bckp 20 drivers/gnss/ubx.c struct regulator *v_bckp; v_bckp 90 drivers/gnss/ubx.c data->v_bckp = devm_regulator_get_optional(&serdev->dev, "v-bckp"); v_bckp 91 drivers/gnss/ubx.c if (IS_ERR(data->v_bckp)) { v_bckp 92 drivers/gnss/ubx.c ret = PTR_ERR(data->v_bckp); v_bckp 94 drivers/gnss/ubx.c data->v_bckp = NULL; v_bckp 99 drivers/gnss/ubx.c if (data->v_bckp) { v_bckp 100 drivers/gnss/ubx.c ret = regulator_enable(data->v_bckp); v_bckp 112 drivers/gnss/ubx.c if (data->v_bckp) v_bckp 113 drivers/gnss/ubx.c regulator_disable(data->v_bckp); v_bckp 126 drivers/gnss/ubx.c if (data->v_bckp) v_bckp 127 drivers/gnss/ubx.c regulator_disable(data->v_bckp);