16 static int thermal_zone_trip_update(struct thermal_zone_device *tz, int trip_index)  in thermal_zone_trip_update()  argument
18 	const struct thermal_trip *trip = &tz->trips[trip_index];  in thermal_zone_trip_update()
22 		dev_info_once(&tz->device,  in thermal_zone_trip_update()
23 			      "Zero hysteresis value for thermal zone %s\n", tz->type);  in thermal_zone_trip_update()
25 	dev_dbg(&tz->device, "Trip%d[temp=%d]:temp=%d:hyst=%d\n",  in thermal_zone_trip_update()
26 				trip_index, trip->temperature, tz->temperature,  in thermal_zone_trip_update()
29 	list_for_each_entry(instance, &tz->thermal_instances, tz_node) {  in thermal_zone_trip_update()
48 		if (instance->target == 0 && tz->temperature >= trip->temperature)  in thermal_zone_trip_update()
51 			 tz->temperature <= trip->temperature - trip->hysteresis)  in thermal_zone_trip_update()
92 static int bang_bang_control(struct thermal_zone_device *tz, int trip)  in bang_bang_control()  argument
97 	lockdep_assert_held(&tz->lock);  in bang_bang_control()
99 	ret = thermal_zone_trip_update(tz, trip);  in bang_bang_control()
103 	list_for_each_entry(instance, &tz->thermal_instances, tz_node)  in bang_bang_control()