/**
* step_wise_throttle - throttles devices associated with the given zone
- * @tz - thermal_zone_device
- * @trip - trip point index
+ * @tz: thermal_zone_device
+ * @trip: trip point index
*
* Throttling Logic: This uses the trend of the thermal zone to throttle.
* If the thermal zone is 'heating up' this throttles all the cooling