12 int for_each_thermal_trip(struct thermal_zone_device *tz,  in for_each_thermal_trip()  argument
18 	lockdep_assert_held(&tz->lock);  in for_each_thermal_trip()
20 	for (i = 0; i < tz->num_trips; i++) {  in for_each_thermal_trip()
21 		ret = cb(&tz->trips[i], data);  in for_each_thermal_trip()
30 int thermal_zone_get_num_trips(struct thermal_zone_device *tz)  in thermal_zone_get_num_trips()  argument
32 	return tz->num_trips;  in thermal_zone_get_num_trips()
51 void __thermal_zone_set_trips(struct thermal_zone_device *tz)  in __thermal_zone_set_trips()  argument
58 	lockdep_assert_held(&tz->lock);  in __thermal_zone_set_trips()
60 	if (!tz->ops->set_trips)  in __thermal_zone_set_trips()
63 	for (i = 0; i < tz->num_trips; i++) {  in __thermal_zone_set_trips()
67 		ret = __thermal_zone_get_trip(tz, i , &trip);  in __thermal_zone_set_trips()
73 		if (trip_low < tz->temperature && trip_low > low) {  in __thermal_zone_set_trips()
79 		if (trip.temperature > tz->temperature &&  in __thermal_zone_set_trips()
87 	if (tz->prev_low_trip == low && tz->prev_high_trip == high)  in __thermal_zone_set_trips()
94 	if (same_trip && (tz->prev_low_trip != -INT_MAX ||  in __thermal_zone_set_trips()
95 	    tz->prev_high_trip != INT_MAX))  in __thermal_zone_set_trips()
98 	tz->prev_low_trip = low;  in __thermal_zone_set_trips()
99 	tz->prev_high_trip = high;  in __thermal_zone_set_trips()
101 	dev_dbg(&tz->device,  in __thermal_zone_set_trips()
108 	ret = tz->ops->set_trips(tz, low, high);  in __thermal_zone_set_trips()
110 		dev_err(&tz->device, "Failed to set trips: %d\n", ret);  in __thermal_zone_set_trips()
113 int __thermal_zone_get_trip(struct thermal_zone_device *tz, int trip_id,  in __thermal_zone_get_trip()  argument
116 	if (!tz || !tz->trips || trip_id < 0 || trip_id >= tz->num_trips || !trip)  in __thermal_zone_get_trip()
119 	*trip = tz->trips[trip_id];  in __thermal_zone_get_trip()
124 int thermal_zone_get_trip(struct thermal_zone_device *tz, int trip_id,  in thermal_zone_get_trip()  argument
129 	mutex_lock(&tz->lock);  in thermal_zone_get_trip()
130 	ret = __thermal_zone_get_trip(tz, trip_id, trip);  in thermal_zone_get_trip()
131 	mutex_unlock(&tz->lock);  in thermal_zone_get_trip()
137 int thermal_zone_set_trip(struct thermal_zone_device *tz, int trip_id,  in thermal_zone_set_trip()  argument
143 	if (!tz->ops->set_trip_temp && !tz->ops->set_trip_hyst && !tz->trips)  in thermal_zone_set_trip()
146 	ret = __thermal_zone_get_trip(tz, trip_id, &t);  in thermal_zone_set_trip()
153 	if (t.temperature != trip->temperature && tz->ops->set_trip_temp) {  in thermal_zone_set_trip()
154 		ret = tz->ops->set_trip_temp(tz, trip_id, trip->temperature);  in thermal_zone_set_trip()
159 	if (t.hysteresis != trip->hysteresis && tz->ops->set_trip_hyst) {  in thermal_zone_set_trip()
160 		ret = tz->ops->set_trip_hyst(tz, trip_id, trip->hysteresis);  in thermal_zone_set_trip()
165 	if (tz->trips && (t.temperature != trip->temperature || t.hysteresis != trip->hysteresis))  in thermal_zone_set_trip()
166 		tz->trips[trip_id] = *trip;  in thermal_zone_set_trip()
168 	thermal_notify_tz_trip_change(tz->id, trip_id, trip->type,  in thermal_zone_set_trip()
171 	__thermal_zone_device_update(tz, THERMAL_TRIP_CHANGED);  in thermal_zone_set_trip()
176 int thermal_zone_trip_id(struct thermal_zone_device *tz,  in thermal_zone_trip_id()  argument
181 	for (i = 0; i < tz->num_trips; i++) {  in thermal_zone_trip_id()
182 		if (&tz->trips[i] == trip)  in thermal_zone_trip_id()