174 int get_tz_trend(struct thermal_zone_device *tz, int trip)  in get_tz_trend()  argument
178 	if (tz->emul_temperature || !tz->ops->get_trend ||  in get_tz_trend()
179 	    tz->ops->get_trend(tz, trip, &trend)) {  in get_tz_trend()
180 		if (tz->temperature > tz->last_temperature)  in get_tz_trend()
182 		else if (tz->temperature < tz->last_temperature)  in get_tz_trend()
192 struct thermal_instance *get_thermal_instance(struct thermal_zone_device *tz,  in get_thermal_instance()  argument
198 	mutex_lock(&tz->lock);  in get_thermal_instance()
201 	list_for_each_entry(pos, &tz->thermal_instances, tz_node) {  in get_thermal_instance()
202 		if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {  in get_thermal_instance()
209 	mutex_unlock(&tz->lock);  in get_thermal_instance()
215 static void print_bind_err_msg(struct thermal_zone_device *tz,  in print_bind_err_msg()  argument
218 	dev_err(&tz->device, "binding zone %s with cdev %s failed:%d\n",  in print_bind_err_msg()
219 				tz->type, cdev->type, ret);  in print_bind_err_msg()
222 static void __bind(struct thermal_zone_device *tz, int mask,  in __bind()  argument
228 	for (i = 0; i < tz->trips; i++) {  in __bind()
238 			ret = thermal_zone_bind_cooling_device(tz, i, cdev,  in __bind()
241 				print_bind_err_msg(tz, cdev, ret);  in __bind()
246 static void __unbind(struct thermal_zone_device *tz, int mask,  in __unbind()  argument
251 	for (i = 0; i < tz->trips; i++)  in __unbind()
253 			thermal_zone_unbind_cooling_device(tz, i, cdev);  in __unbind()
293 static void bind_tz(struct thermal_zone_device *tz)  in bind_tz()  argument
297 	const struct thermal_zone_params *tzp = tz->tzp;  in bind_tz()
299 	if (!tzp && !tz->ops->bind)  in bind_tz()
305 	if (tz->ops->bind) {  in bind_tz()
307 			ret = tz->ops->bind(tz, pos);  in bind_tz()
309 				print_bind_err_msg(tz, pos, ret);  in bind_tz()
321 			if (tzp->tbp[i].match(tz, pos))  in bind_tz()
324 			__bind(tz, tzp->tbp[i].trip_mask, pos,  in bind_tz()
332 static void thermal_zone_device_set_polling(struct thermal_zone_device *tz,  in thermal_zone_device_set_polling()  argument
336 		mod_delayed_work(system_freezable_wq, &tz->poll_queue,  in thermal_zone_device_set_polling()
339 		mod_delayed_work(system_freezable_wq, &tz->poll_queue,  in thermal_zone_device_set_polling()
342 		cancel_delayed_work(&tz->poll_queue);  in thermal_zone_device_set_polling()
345 static void monitor_thermal_zone(struct thermal_zone_device *tz)  in monitor_thermal_zone()  argument
347 	mutex_lock(&tz->lock);  in monitor_thermal_zone()
349 	if (tz->passive)  in monitor_thermal_zone()
350 		thermal_zone_device_set_polling(tz, tz->passive_delay);  in monitor_thermal_zone()
351 	else if (tz->polling_delay)  in monitor_thermal_zone()
352 		thermal_zone_device_set_polling(tz, tz->polling_delay);  in monitor_thermal_zone()
354 		thermal_zone_device_set_polling(tz, 0);  in monitor_thermal_zone()
356 	mutex_unlock(&tz->lock);  in monitor_thermal_zone()
359 static void handle_non_critical_trips(struct thermal_zone_device *tz,  in handle_non_critical_trips()  argument
362 	tz->governor ? tz->governor->throttle(tz, trip) :  in handle_non_critical_trips()
363 		       def_governor->throttle(tz, trip);  in handle_non_critical_trips()
366 static void handle_critical_trips(struct thermal_zone_device *tz,  in handle_critical_trips()  argument
371 	tz->ops->get_trip_temp(tz, trip, &trip_temp);  in handle_critical_trips()
374 	if (trip_temp <= 0 || tz->temperature < trip_temp)  in handle_critical_trips()
377 	trace_thermal_zone_trip(tz, trip, trip_type);  in handle_critical_trips()
379 	if (tz->ops->notify)  in handle_critical_trips()
380 		tz->ops->notify(tz, trip, trip_type);  in handle_critical_trips()
383 		dev_emerg(&tz->device,  in handle_critical_trips()
385 			  tz->temperature / 1000);  in handle_critical_trips()
390 static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)  in handle_thermal_trip()  argument
395 	if (test_bit(trip, &tz->trips_disabled))  in handle_thermal_trip()
398 	tz->ops->get_trip_type(tz, trip, &type);  in handle_thermal_trip()
401 		handle_critical_trips(tz, trip, type);  in handle_thermal_trip()
403 		handle_non_critical_trips(tz, trip, type);  in handle_thermal_trip()
408 	monitor_thermal_zone(tz);  in handle_thermal_trip()
421 int thermal_zone_get_temp(struct thermal_zone_device *tz, unsigned long *temp)  in thermal_zone_get_temp()  argument
430 	if (!tz || IS_ERR(tz) || !tz->ops->get_temp)  in thermal_zone_get_temp()
433 	mutex_lock(&tz->lock);  in thermal_zone_get_temp()
435 	ret = tz->ops->get_temp(tz, temp);  in thermal_zone_get_temp()
437 	if (!tz->emul_temperature)  in thermal_zone_get_temp()
440 	for (count = 0; count < tz->trips; count++) {  in thermal_zone_get_temp()
441 		ret = tz->ops->get_trip_type(tz, count, &type);  in thermal_zone_get_temp()
443 			ret = tz->ops->get_trip_temp(tz, count, &crit_temp);  in thermal_zone_get_temp()
452 		*temp = tz->emul_temperature;  in thermal_zone_get_temp()
455 	mutex_unlock(&tz->lock);  in thermal_zone_get_temp()
461 static void update_temperature(struct thermal_zone_device *tz)  in update_temperature()  argument
466 	ret = thermal_zone_get_temp(tz, &temp);  in update_temperature()
469 			dev_warn(&tz->device,  in update_temperature()
475 	mutex_lock(&tz->lock);  in update_temperature()
476 	tz->last_temperature = tz->temperature;  in update_temperature()
477 	tz->temperature = temp;  in update_temperature()
478 	mutex_unlock(&tz->lock);  in update_temperature()
480 	trace_thermal_temperature(tz);  in update_temperature()
481 	if (tz->last_temperature == THERMAL_TEMP_INVALID)  in update_temperature()
482 		dev_dbg(&tz->device, "last_temperature N/A, current_temperature=%d\n",  in update_temperature()
483 			tz->temperature);  in update_temperature()
485 		dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n",  in update_temperature()
486 			tz->last_temperature, tz->temperature);  in update_temperature()
489 static void thermal_zone_device_reset(struct thermal_zone_device *tz)  in thermal_zone_device_reset()  argument
493 	tz->temperature = THERMAL_TEMP_INVALID;  in thermal_zone_device_reset()
494 	tz->passive = 0;  in thermal_zone_device_reset()
495 	list_for_each_entry(pos, &tz->thermal_instances, tz_node)  in thermal_zone_device_reset()
499 void thermal_zone_device_update(struct thermal_zone_device *tz)  in thermal_zone_device_update()  argument
506 	if (!tz->ops->get_temp)  in thermal_zone_device_update()
509 	update_temperature(tz);  in thermal_zone_device_update()
511 	for (count = 0; count < tz->trips; count++)  in thermal_zone_device_update()
512 		handle_thermal_trip(tz, count);  in thermal_zone_device_update()
518 	struct thermal_zone_device *tz = container_of(work, struct  in thermal_zone_device_check()  local
521 	thermal_zone_device_update(tz);  in thermal_zone_device_check()
532 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in type_show()  local
534 	return sprintf(buf, "%s\n", tz->type);  in type_show()
540 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in temp_show()  local
544 	ret = thermal_zone_get_temp(tz, &temperature);  in temp_show()
555 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in mode_show()  local
559 	if (!tz->ops->get_mode)  in mode_show()
562 	result = tz->ops->get_mode(tz, &mode);  in mode_show()
574 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in mode_store()  local
577 	if (!tz->ops->set_mode)  in mode_store()
581 		result = tz->ops->set_mode(tz, THERMAL_DEVICE_ENABLED);  in mode_store()
583 		result = tz->ops->set_mode(tz, THERMAL_DEVICE_DISABLED);  in mode_store()
597 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in trip_point_type_show()  local
601 	if (!tz->ops->get_trip_type)  in trip_point_type_show()
607 	result = tz->ops->get_trip_type(tz, trip, &type);  in trip_point_type_show()
629 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in trip_point_temp_store()  local
633 	if (!tz->ops->set_trip_temp)  in trip_point_temp_store()
642 	ret = tz->ops->set_trip_temp(tz, trip, temperature);  in trip_point_temp_store()
651 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in trip_point_temp_show()  local
655 	if (!tz->ops->get_trip_temp)  in trip_point_temp_show()
661 	ret = tz->ops->get_trip_temp(tz, trip, &temperature);  in trip_point_temp_show()
673 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in trip_point_hyst_store()  local
677 	if (!tz->ops->set_trip_hyst)  in trip_point_hyst_store()
691 	ret = tz->ops->set_trip_hyst(tz, trip, temperature);  in trip_point_hyst_store()
700 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in trip_point_hyst_show()  local
704 	if (!tz->ops->get_trip_hyst)  in trip_point_hyst_show()
710 	ret = tz->ops->get_trip_hyst(tz, trip, &temperature);  in trip_point_hyst_show()
719 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in passive_store()  local
732 	if (state && !tz->forced_passive) {  in passive_store()
737 				thermal_zone_bind_cooling_device(tz,  in passive_store()
743 		if (!tz->passive_delay)  in passive_store()
744 			tz->passive_delay = 1000;  in passive_store()
745 	} else if (!state && tz->forced_passive) {  in passive_store()
750 				thermal_zone_unbind_cooling_device(tz,  in passive_store()
755 		tz->passive_delay = 0;  in passive_store()
758 	tz->forced_passive = state;  in passive_store()
760 	thermal_zone_device_update(tz);  in passive_store()
769 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in passive_show()  local
771 	return sprintf(buf, "%d\n", tz->forced_passive);  in passive_show()
779 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in policy_store()  local
786 	mutex_lock(&tz->lock);  in policy_store()
792 	tz->governor = gov;  in policy_store()
796 	mutex_unlock(&tz->lock);  in policy_store()
804 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in policy_show()  local
806 	return sprintf(buf, "%s\n", tz->governor->name);  in policy_show()
814 	struct thermal_zone_device *tz = to_thermal_zone(dev);  in emul_temp_store()  local
821 	if (!tz->ops->set_emul_temp) {  in emul_temp_store()
822 		mutex_lock(&tz->lock);  in emul_temp_store()
823 		tz->emul_temperature = temperature;  in emul_temp_store()
824 		mutex_unlock(&tz->lock);  in emul_temp_store()
826 		ret = tz->ops->set_emul_temp(tz, temperature);  in emul_temp_store()
830 		thermal_zone_device_update(tz);  in emul_temp_store()
965 int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,  in thermal_zone_bind_cooling_device()  argument
977 	if (trip >= tz->trips || (trip < 0 && trip != THERMAL_TRIPS_NONE))  in thermal_zone_bind_cooling_device()
981 		if (pos1 == tz)  in thermal_zone_bind_cooling_device()
989 	if (tz != pos1 || cdev != pos2)  in thermal_zone_bind_cooling_device()
1007 	dev->tz = tz;  in thermal_zone_bind_cooling_device()
1014 	result = get_idr(&tz->idr, &tz->lock, &dev->id);  in thermal_zone_bind_cooling_device()
1020 	    sysfs_create_link(&tz->device.kobj, &cdev->device.kobj, dev->name);  in thermal_zone_bind_cooling_device()
1029 	result = device_create_file(&tz->device, &dev->attr);  in thermal_zone_bind_cooling_device()
1033 	mutex_lock(&tz->lock);  in thermal_zone_bind_cooling_device()
1035 	list_for_each_entry(pos, &tz->thermal_instances, tz_node)  in thermal_zone_bind_cooling_device()
1036 	    if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {  in thermal_zone_bind_cooling_device()
1041 		list_add_tail(&dev->tz_node, &tz->thermal_instances);  in thermal_zone_bind_cooling_device()
1043 		atomic_set(&tz->need_update, 1);  in thermal_zone_bind_cooling_device()
1046 	mutex_unlock(&tz->lock);  in thermal_zone_bind_cooling_device()
1051 	device_remove_file(&tz->device, &dev->attr);  in thermal_zone_bind_cooling_device()
1053 	sysfs_remove_link(&tz->device.kobj, dev->name);  in thermal_zone_bind_cooling_device()
1055 	release_idr(&tz->idr, &tz->lock, dev->id);  in thermal_zone_bind_cooling_device()
1076 int thermal_zone_unbind_cooling_device(struct thermal_zone_device *tz,  in thermal_zone_unbind_cooling_device()  argument
1082 	mutex_lock(&tz->lock);  in thermal_zone_unbind_cooling_device()
1084 	list_for_each_entry_safe(pos, next, &tz->thermal_instances, tz_node) {  in thermal_zone_unbind_cooling_device()
1085 		if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {  in thermal_zone_unbind_cooling_device()
1089 			mutex_unlock(&tz->lock);  in thermal_zone_unbind_cooling_device()
1094 	mutex_unlock(&tz->lock);  in thermal_zone_unbind_cooling_device()
1099 	device_remove_file(&tz->device, &pos->attr);  in thermal_zone_unbind_cooling_device()
1100 	sysfs_remove_link(&tz->device.kobj, pos->name);  in thermal_zone_unbind_cooling_device()
1101 	release_idr(&tz->idr, &tz->lock, pos->id);  in thermal_zone_unbind_cooling_device()
1109 	struct thermal_zone_device *tz;  in thermal_release()  local
1114 		tz = to_thermal_zone(dev);  in thermal_release()
1115 		kfree(tz);  in thermal_release()
1260 	struct thermal_zone_device *tz;  in thermal_cooling_device_unregister()  local
1278 	list_for_each_entry(tz, &thermal_tz_list, node) {  in thermal_cooling_device_unregister()
1279 		if (tz->ops->unbind) {  in thermal_cooling_device_unregister()
1280 			tz->ops->unbind(tz, cdev);  in thermal_cooling_device_unregister()
1284 		if (!tz->tzp || !tz->tzp->tbp)  in thermal_cooling_device_unregister()
1287 		tzp = tz->tzp;  in thermal_cooling_device_unregister()
1290 				__unbind(tz, tzp->tbp[i].trip_mask, cdev);  in thermal_cooling_device_unregister()
1322 				instance->tz->id, instance->target);  in thermal_cdev_update()
1348 void thermal_notify_framework(struct thermal_zone_device *tz, int trip)  in thermal_notify_framework()  argument
1350 	handle_thermal_trip(tz, trip);  in thermal_notify_framework()
1364 static int create_trip_attrs(struct thermal_zone_device *tz, int mask)  in create_trip_attrs()  argument
1367 	int size = sizeof(struct thermal_attr) * tz->trips;  in create_trip_attrs()
1369 	tz->trip_type_attrs = kzalloc(size, GFP_KERNEL);  in create_trip_attrs()
1370 	if (!tz->trip_type_attrs)  in create_trip_attrs()
1373 	tz->trip_temp_attrs = kzalloc(size, GFP_KERNEL);  in create_trip_attrs()
1374 	if (!tz->trip_temp_attrs) {  in create_trip_attrs()
1375 		kfree(tz->trip_type_attrs);  in create_trip_attrs()
1379 	if (tz->ops->get_trip_hyst) {  in create_trip_attrs()
1380 		tz->trip_hyst_attrs = kzalloc(size, GFP_KERNEL);  in create_trip_attrs()
1381 		if (!tz->trip_hyst_attrs) {  in create_trip_attrs()
1382 			kfree(tz->trip_type_attrs);  in create_trip_attrs()
1383 			kfree(tz->trip_temp_attrs);  in create_trip_attrs()
1389 	for (indx = 0; indx < tz->trips; indx++) {  in create_trip_attrs()
1391 		snprintf(tz->trip_type_attrs[indx].name, THERMAL_NAME_LENGTH,  in create_trip_attrs()
1394 		sysfs_attr_init(&tz->trip_type_attrs[indx].attr.attr);  in create_trip_attrs()
1395 		tz->trip_type_attrs[indx].attr.attr.name =  in create_trip_attrs()
1396 						tz->trip_type_attrs[indx].name;  in create_trip_attrs()
1397 		tz->trip_type_attrs[indx].attr.attr.mode = S_IRUGO;  in create_trip_attrs()
1398 		tz->trip_type_attrs[indx].attr.show = trip_point_type_show;  in create_trip_attrs()
1400 		device_create_file(&tz->device,  in create_trip_attrs()
1401 				   &tz->trip_type_attrs[indx].attr);  in create_trip_attrs()
1404 		snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,  in create_trip_attrs()
1407 		sysfs_attr_init(&tz->trip_temp_attrs[indx].attr.attr);  in create_trip_attrs()
1408 		tz->trip_temp_attrs[indx].attr.attr.name =  in create_trip_attrs()
1409 						tz->trip_temp_attrs[indx].name;  in create_trip_attrs()
1410 		tz->trip_temp_attrs[indx].attr.attr.mode = S_IRUGO;  in create_trip_attrs()
1411 		tz->trip_temp_attrs[indx].attr.show = trip_point_temp_show;  in create_trip_attrs()
1413 			tz->trip_temp_attrs[indx].attr.attr.mode |= S_IWUSR;  in create_trip_attrs()
1414 			tz->trip_temp_attrs[indx].attr.store =  in create_trip_attrs()
1418 		device_create_file(&tz->device,  in create_trip_attrs()
1419 				   &tz->trip_temp_attrs[indx].attr);  in create_trip_attrs()
1422 		if (!tz->ops->get_trip_hyst)  in create_trip_attrs()
1424 		snprintf(tz->trip_hyst_attrs[indx].name, THERMAL_NAME_LENGTH,  in create_trip_attrs()
1427 		sysfs_attr_init(&tz->trip_hyst_attrs[indx].attr.attr);  in create_trip_attrs()
1428 		tz->trip_hyst_attrs[indx].attr.attr.name =  in create_trip_attrs()
1429 					tz->trip_hyst_attrs[indx].name;  in create_trip_attrs()
1430 		tz->trip_hyst_attrs[indx].attr.attr.mode = S_IRUGO;  in create_trip_attrs()
1431 		tz->trip_hyst_attrs[indx].attr.show = trip_point_hyst_show;  in create_trip_attrs()
1432 		if (tz->ops->set_trip_hyst) {  in create_trip_attrs()
1433 			tz->trip_hyst_attrs[indx].attr.attr.mode |= S_IWUSR;  in create_trip_attrs()
1434 			tz->trip_hyst_attrs[indx].attr.store =  in create_trip_attrs()
1438 		device_create_file(&tz->device,  in create_trip_attrs()
1439 				   &tz->trip_hyst_attrs[indx].attr);  in create_trip_attrs()
1444 static void remove_trip_attrs(struct thermal_zone_device *tz)  in remove_trip_attrs()  argument
1448 	for (indx = 0; indx < tz->trips; indx++) {  in remove_trip_attrs()
1449 		device_remove_file(&tz->device,  in remove_trip_attrs()
1450 				   &tz->trip_type_attrs[indx].attr);  in remove_trip_attrs()
1451 		device_remove_file(&tz->device,  in remove_trip_attrs()
1452 				   &tz->trip_temp_attrs[indx].attr);  in remove_trip_attrs()
1453 		if (tz->ops->get_trip_hyst)  in remove_trip_attrs()
1454 			device_remove_file(&tz->device,  in remove_trip_attrs()
1455 				  &tz->trip_hyst_attrs[indx].attr);  in remove_trip_attrs()
1457 	kfree(tz->trip_type_attrs);  in remove_trip_attrs()
1458 	kfree(tz->trip_temp_attrs);  in remove_trip_attrs()
1459 	kfree(tz->trip_hyst_attrs);  in remove_trip_attrs()
1492 	struct thermal_zone_device *tz;  in thermal_zone_device_register()  local
1511 	tz = kzalloc(sizeof(struct thermal_zone_device), GFP_KERNEL);  in thermal_zone_device_register()
1512 	if (!tz)  in thermal_zone_device_register()
1515 	INIT_LIST_HEAD(&tz->thermal_instances);  in thermal_zone_device_register()
1516 	idr_init(&tz->idr);  in thermal_zone_device_register()
1517 	mutex_init(&tz->lock);  in thermal_zone_device_register()
1518 	result = get_idr(&thermal_tz_idr, &thermal_idr_lock, &tz->id);  in thermal_zone_device_register()
1520 		kfree(tz);  in thermal_zone_device_register()
1524 	strlcpy(tz->type, type ? : "", sizeof(tz->type));  in thermal_zone_device_register()
1525 	tz->ops = ops;  in thermal_zone_device_register()
1526 	tz->tzp = tzp;  in thermal_zone_device_register()
1527 	tz->device.class = &thermal_class;  in thermal_zone_device_register()
1528 	tz->devdata = devdata;  in thermal_zone_device_register()
1529 	tz->trips = trips;  in thermal_zone_device_register()
1530 	tz->passive_delay = passive_delay;  in thermal_zone_device_register()
1531 	tz->polling_delay = polling_delay;  in thermal_zone_device_register()
1533 	atomic_set(&tz->need_update, 1);  in thermal_zone_device_register()
1535 	dev_set_name(&tz->device, "thermal_zone%d", tz->id);  in thermal_zone_device_register()
1536 	result = device_register(&tz->device);  in thermal_zone_device_register()
1538 		release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);  in thermal_zone_device_register()
1539 		kfree(tz);  in thermal_zone_device_register()
1545 		result = device_create_file(&tz->device, &dev_attr_type);  in thermal_zone_device_register()
1550 	result = device_create_file(&tz->device, &dev_attr_temp);  in thermal_zone_device_register()
1555 		result = device_create_file(&tz->device, &dev_attr_mode);  in thermal_zone_device_register()
1560 	result = create_trip_attrs(tz, mask);  in thermal_zone_device_register()
1565 		if (tz->ops->get_trip_type(tz, count, &trip_type))  in thermal_zone_device_register()
1566 			set_bit(count, &tz->trips_disabled);  in thermal_zone_device_register()
1569 		if (tz->ops->get_trip_temp(tz, count, &trip_temp))  in thermal_zone_device_register()
1570 			set_bit(count, &tz->trips_disabled);  in thermal_zone_device_register()
1573 			set_bit(count, &tz->trips_disabled);  in thermal_zone_device_register()
1577 		result = device_create_file(&tz->device, &dev_attr_passive);  in thermal_zone_device_register()
1583 	result = device_create_file(&tz->device, &dev_attr_emul_temp);  in thermal_zone_device_register()
1588 	result = device_create_file(&tz->device, &dev_attr_policy);  in thermal_zone_device_register()
1595 	if (tz->tzp)  in thermal_zone_device_register()
1596 		tz->governor = __find_governor(tz->tzp->governor_name);  in thermal_zone_device_register()
1598 		tz->governor = def_governor;  in thermal_zone_device_register()
1602 	if (!tz->tzp || !tz->tzp->no_hwmon) {  in thermal_zone_device_register()
1603 		result = thermal_add_hwmon_sysfs(tz);  in thermal_zone_device_register()
1609 	list_add_tail(&tz->node, &thermal_tz_list);  in thermal_zone_device_register()
1613 	bind_tz(tz);  in thermal_zone_device_register()
1615 	INIT_DELAYED_WORK(&(tz->poll_queue), thermal_zone_device_check);  in thermal_zone_device_register()
1617 	if (!tz->ops->get_temp)  in thermal_zone_device_register()
1618 		thermal_zone_device_set_polling(tz, 0);  in thermal_zone_device_register()
1620 	thermal_zone_device_reset(tz);  in thermal_zone_device_register()
1622 	if (atomic_cmpxchg(&tz->need_update, 1, 0))  in thermal_zone_device_register()
1623 		thermal_zone_device_update(tz);  in thermal_zone_device_register()
1625 	return tz;  in thermal_zone_device_register()
1628 	release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);  in thermal_zone_device_register()
1629 	device_unregister(&tz->device);  in thermal_zone_device_register()
1638 void thermal_zone_device_unregister(struct thermal_zone_device *tz)  in thermal_zone_device_unregister()  argument
1645 	if (!tz)  in thermal_zone_device_unregister()
1648 	tzp = tz->tzp;  in thermal_zone_device_unregister()
1652 	    if (pos == tz)  in thermal_zone_device_unregister()
1654 	if (pos != tz) {  in thermal_zone_device_unregister()
1659 	list_del(&tz->node);  in thermal_zone_device_unregister()
1663 		if (tz->ops->unbind) {  in thermal_zone_device_unregister()
1664 			tz->ops->unbind(tz, cdev);  in thermal_zone_device_unregister()
1673 				__unbind(tz, tzp->tbp[i].trip_mask, cdev);  in thermal_zone_device_unregister()
1681 	thermal_zone_device_set_polling(tz, 0);  in thermal_zone_device_unregister()
1683 	if (tz->type[0])  in thermal_zone_device_unregister()
1684 		device_remove_file(&tz->device, &dev_attr_type);  in thermal_zone_device_unregister()
1685 	device_remove_file(&tz->device, &dev_attr_temp);  in thermal_zone_device_unregister()
1686 	if (tz->ops->get_mode)  in thermal_zone_device_unregister()
1687 		device_remove_file(&tz->device, &dev_attr_mode);  in thermal_zone_device_unregister()
1688 	device_remove_file(&tz->device, &dev_attr_policy);  in thermal_zone_device_unregister()
1689 	remove_trip_attrs(tz);  in thermal_zone_device_unregister()
1690 	tz->governor = NULL;  in thermal_zone_device_unregister()
1692 	thermal_remove_hwmon_sysfs(tz);  in thermal_zone_device_unregister()
1693 	release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);  in thermal_zone_device_unregister()
1694 	idr_destroy(&tz->idr);  in thermal_zone_device_unregister()
1695 	mutex_destroy(&tz->lock);  in thermal_zone_device_unregister()
1696 	device_unregister(&tz->device);  in thermal_zone_device_unregister()
1753 int thermal_generate_netlink_event(struct thermal_zone_device *tz,  in thermal_generate_netlink_event()  argument
1764 	if (!tz)  in thermal_generate_netlink_event()
1801 	thermal_event->orig = tz->id;  in thermal_generate_netlink_event()
1810 		dev_err(&tz->device, "Failed to send netlink event:%d", result);  in thermal_generate_netlink_event()
1860 	struct thermal_zone_device *tz;  in thermal_pm_notify()  local
1872 		list_for_each_entry(tz, &thermal_tz_list, node) {  in thermal_pm_notify()
1873 			thermal_zone_device_reset(tz);  in thermal_pm_notify()
1874 			thermal_zone_device_update(tz);  in thermal_pm_notify()