rpr0521_set_power_state
err = rpr0521_set_power_state(data, true,
err = rpr0521_set_power_state(data, false,
ret = rpr0521_set_power_state(data, true, device_mask);
rpr0521_set_power_state(data, false, device_mask);
ret = rpr0521_set_power_state(data, false, device_mask);