93 static int of_thermal_get_temp(struct thermal_zone_device *tz,  in of_thermal_get_temp()  argument
96 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_temp()
114 int of_thermal_get_ntrips(struct thermal_zone_device *tz)  in of_thermal_get_ntrips()  argument
116 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_ntrips()
135 bool of_thermal_is_trip_valid(struct thermal_zone_device *tz, int trip)  in of_thermal_is_trip_valid()  argument
137 	struct __thermal_zone *data = tz->devdata;  in of_thermal_is_trip_valid()
157 of_thermal_get_trip_points(struct thermal_zone_device *tz)  in of_thermal_get_trip_points()  argument
159 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_trip_points()
179 static int of_thermal_set_emul_temp(struct thermal_zone_device *tz,  in of_thermal_set_emul_temp()  argument
182 	struct __thermal_zone *data = tz->devdata;  in of_thermal_set_emul_temp()
190 static int of_thermal_get_trend(struct thermal_zone_device *tz, int trip,  in of_thermal_get_trend()  argument
193 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_trend()
270 static int of_thermal_get_mode(struct thermal_zone_device *tz,  in of_thermal_get_mode()  argument
273 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_mode()
280 static int of_thermal_set_mode(struct thermal_zone_device *tz,  in of_thermal_set_mode()  argument
283 	struct __thermal_zone *data = tz->devdata;  in of_thermal_set_mode()
285 	mutex_lock(&tz->lock);  in of_thermal_set_mode()
288 		tz->polling_delay = data->polling_delay;  in of_thermal_set_mode()
290 		tz->polling_delay = 0;  in of_thermal_set_mode()
292 	mutex_unlock(&tz->lock);  in of_thermal_set_mode()
295 	thermal_zone_device_update(tz);  in of_thermal_set_mode()
300 static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip,  in of_thermal_get_trip_type()  argument
303 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_trip_type()
313 static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,  in of_thermal_get_trip_temp()  argument
316 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_trip_temp()
326 static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip,  in of_thermal_set_trip_temp()  argument
329 	struct __thermal_zone *data = tz->devdata;  in of_thermal_set_trip_temp()
340 static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip,  in of_thermal_get_trip_hyst()  argument
343 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_trip_hyst()
353 static int of_thermal_set_trip_hyst(struct thermal_zone_device *tz, int trip,  in of_thermal_set_trip_hyst()  argument
356 	struct __thermal_zone *data = tz->devdata;  in of_thermal_set_trip_hyst()
367 static int of_thermal_get_crit_temp(struct thermal_zone_device *tz,  in of_thermal_get_crit_temp()  argument
370 	struct __thermal_zone *data = tz->devdata;  in of_thermal_get_crit_temp()
405 	struct __thermal_zone *tz;  in thermal_zone_of_add_sensor()  local
411 	tz = tzd->devdata;  in thermal_zone_of_add_sensor()
417 	tz->ops = ops;  in thermal_zone_of_add_sensor()
418 	tz->sensor_data = data;  in thermal_zone_of_add_sensor()
540 	struct __thermal_zone *tz;  in thermal_zone_of_sensor_unregister()  local
545 	tz = tzd->devdata;  in thermal_zone_of_sensor_unregister()
548 	if (!tz)  in thermal_zone_of_sensor_unregister()
556 	tz->ops = NULL;  in thermal_zone_of_sensor_unregister()
557 	tz->sensor_data = NULL;  in thermal_zone_of_sensor_unregister()
733 	struct __thermal_zone *tz;  in thermal_of_build_thermal_zone()  local
742 	tz = kzalloc(sizeof(*tz), GFP_KERNEL);  in thermal_of_build_thermal_zone()
743 	if (!tz)  in thermal_of_build_thermal_zone()
751 	tz->passive_delay = prop;  in thermal_of_build_thermal_zone()
758 	tz->polling_delay = prop;  in thermal_of_build_thermal_zone()
767 		tz->slope = coef[0];  in thermal_of_build_thermal_zone()
768 		tz->offset = coef[1];  in thermal_of_build_thermal_zone()
770 		tz->slope = 1;  in thermal_of_build_thermal_zone()
771 		tz->offset = 0;  in thermal_of_build_thermal_zone()
781 	tz->ntrips = of_get_child_count(child);  in thermal_of_build_thermal_zone()
782 	if (tz->ntrips == 0) /* must have at least one child */  in thermal_of_build_thermal_zone()
785 	tz->trips = kzalloc(tz->ntrips * sizeof(*tz->trips), GFP_KERNEL);  in thermal_of_build_thermal_zone()
786 	if (!tz->trips) {  in thermal_of_build_thermal_zone()
793 		ret = thermal_of_populate_trip(gchild, &tz->trips[i++]);  in thermal_of_build_thermal_zone()
807 	tz->num_tbps = of_get_child_count(child);  in thermal_of_build_thermal_zone()
808 	if (tz->num_tbps == 0)  in thermal_of_build_thermal_zone()
811 	tz->tbps = kzalloc(tz->num_tbps * sizeof(*tz->tbps), GFP_KERNEL);  in thermal_of_build_thermal_zone()
812 	if (!tz->tbps) {  in thermal_of_build_thermal_zone()
819 		ret = thermal_of_populate_bind_params(gchild, &tz->tbps[i++],  in thermal_of_build_thermal_zone()
820 						      tz->trips, tz->ntrips);  in thermal_of_build_thermal_zone()
827 	tz->mode = THERMAL_DEVICE_DISABLED;  in thermal_of_build_thermal_zone()
829 	return tz;  in thermal_of_build_thermal_zone()
832 	for (i = 0; i < tz->num_tbps; i++)  in thermal_of_build_thermal_zone()
833 		of_node_put(tz->tbps[i].cooling_device);  in thermal_of_build_thermal_zone()
834 	kfree(tz->tbps);  in thermal_of_build_thermal_zone()
836 	for (i = 0; i < tz->ntrips; i++)  in thermal_of_build_thermal_zone()
837 		of_node_put(tz->trips[i].np);  in thermal_of_build_thermal_zone()
838 	kfree(tz->trips);  in thermal_of_build_thermal_zone()
841 	kfree(tz);  in thermal_of_build_thermal_zone()
847 static inline void of_thermal_free_zone(struct __thermal_zone *tz)  in of_thermal_free_zone()  argument
851 	for (i = 0; i < tz->num_tbps; i++)  in of_thermal_free_zone()
852 		of_node_put(tz->tbps[i].cooling_device);  in of_thermal_free_zone()
853 	kfree(tz->tbps);  in of_thermal_free_zone()
854 	for (i = 0; i < tz->ntrips; i++)  in of_thermal_free_zone()
855 		of_node_put(tz->trips[i].np);  in of_thermal_free_zone()
856 	kfree(tz->trips);  in of_thermal_free_zone()
857 	kfree(tz);  in of_thermal_free_zone()
875 	struct __thermal_zone *tz;  in of_parse_thermal_zones()  local
894 		tz = thermal_of_build_thermal_zone(child);  in of_parse_thermal_zones()
895 		if (IS_ERR(tz)) {  in of_parse_thermal_zones()
898 			       PTR_ERR(tz));  in of_parse_thermal_zones()
918 		for (i = 0; i < tz->ntrips; i++)  in of_parse_thermal_zones()
922 		tzp->slope = tz->slope;  in of_parse_thermal_zones()
923 		tzp->offset = tz->offset;  in of_parse_thermal_zones()
925 		zone = thermal_zone_device_register(child->name, tz->ntrips,  in of_parse_thermal_zones()
926 						    mask, tz,  in of_parse_thermal_zones()
928 						    tz->passive_delay,  in of_parse_thermal_zones()
929 						    tz->polling_delay);  in of_parse_thermal_zones()
935 			of_thermal_free_zone(tz);  in of_parse_thermal_zones()
946 	of_thermal_free_zone(tz);  in of_parse_thermal_zones()