PWM_MODE_OFF
case PWM_MODE_OFF:
return pwmval ? PWM_MODE_MANUAL : PWM_MODE_OFF;
if (mode != PWM_MODE_MANUAL && mode != PWM_MODE_OFF) {
update_pwm_enable(data, nr, PWM_MODE_OFF);
mode = PWM_MODE_OFF;
} else if (mode == PWM_MODE_OFF && val != 0) {