1 // SPDX-License-Identifier: GPL-2.0
35 		ret = cb(&td->trip, data);  in for_each_thermal_trip()
50 	mutex_lock(&tz->lock);  in thermal_zone_for_each_trip()
52 	mutex_unlock(&tz->lock);  in thermal_zone_for_each_trip()
58 void thermal_zone_set_trips(struct thermal_zone_device *tz, int low, int high)  in thermal_zone_set_trips()  argument
62 	lockdep_assert_held(&tz->lock);  in thermal_zone_set_trips()
64 	if (!tz->ops.set_trips)  in thermal_zone_set_trips()
68 	if (tz->prev_low_trip == low && tz->prev_high_trip == high)  in thermal_zone_set_trips()
71 	tz->prev_low_trip = low;  in thermal_zone_set_trips()
72 	tz->prev_high_trip = high;  in thermal_zone_set_trips()
74 	dev_dbg(&tz->device,  in thermal_zone_set_trips()
75 		"new temperature boundaries: %d < x < %d\n", low, high);  in thermal_zone_set_trips()
81 	ret = tz->ops.set_trips(tz, low, high);  in thermal_zone_set_trips()
83 		dev_err(&tz->device, "Failed to set trips: %d\n", ret);  in thermal_zone_set_trips()
93 	return trip_to_trip_desc(trip) - tz->trips;  in thermal_zone_trip_id()
99 	WRITE_ONCE(trip->hysteresis, hyst);  in thermal_zone_set_trip_hyst()
106 	if (trip->temperature == temp)  in thermal_zone_set_trip_temp()
109 	WRITE_ONCE(trip->temperature, temp);  in thermal_zone_set_trip_temp()
115 		if (tz->temperature >= td->threshold) {  in thermal_zone_set_trip_temp()
121 			if (trip->type == THERMAL_TRIP_PASSIVE) {  in thermal_zone_set_trip_temp()
122 				tz->passive--;  in thermal_zone_set_trip_temp()
123 				WARN_ON_ONCE(tz->passive < 0);  in thermal_zone_set_trip_temp()
128 		 * Invalidate the threshold to avoid triggering a spurious  in thermal_zone_set_trip_temp()
131 		td->threshold = INT_MAX;  in thermal_zone_set_trip_temp()