1015 static int __cn3927v_set_power(struct cn3927v_device *cn3927v, bool on)  in __cn3927v_set_power()  argument
1017 	struct i2c_client *client = cn3927v->client;  in __cn3927v_set_power()
1022 	if (cn3927v->power_on == !!on)  in __cn3927v_set_power()
1026 		ret = regulator_enable(cn3927v->supply);  in __cn3927v_set_power()
1031 		cn3927v->power_on = true;  in __cn3927v_set_power()
1033 		ret = regulator_disable(cn3927v->supply);  in __cn3927v_set_power()
1038 		cn3927v->power_on = false;  in __cn3927v_set_power()
1045 static int cn3927v_check_i2c(struct cn3927v_device *cn3927v,  in cn3927v_check_i2c()  argument
1062 static int cn3927v_configure_regulator(struct cn3927v_device *cn3927v)  in cn3927v_configure_regulator()  argument
1064 	struct i2c_client *client = cn3927v->client;  in cn3927v_configure_regulator()
1067 	cn3927v->supply = devm_regulator_get(&client->dev, "avdd");  in cn3927v_configure_regulator()
1068 	if (IS_ERR(cn3927v->supply)) {  in cn3927v_configure_regulator()
1069 		ret = PTR_ERR(cn3927v->supply);  in cn3927v_configure_regulator()
1074 	cn3927v->power_on = false;  in cn3927v_configure_regulator()