/* cooling device callback functions get maximal fan cooling state  */
static int acerhdf_get_max_state(struct thermal_cooling_device *cdev, unsigned long *state)
/* cooling device callback functions get maximal fan cooling state  */
static int acerhdf_get_max_state(struct thermal_cooling_device *cdev, unsigned long *state)
{
	*state = 1;
	return 0;
}