259 	struct wq_device	*wq_dev;	/* I: for sysfs interface */  member
4817 	struct wq_device *wq_dev = container_of(dev, struct wq_device, dev);  in dev_to_wq()  local
4819 	return wq_dev->wq;  in dev_to_wq()
5019 	struct wq_device *wq_dev = container_of(dev, struct wq_device, dev);  in wq_device_release()  local
5021 	kfree(wq_dev);  in wq_device_release()
5041 	struct wq_device *wq_dev;  in workqueue_sysfs_register()  local
5052 	wq->wq_dev = wq_dev = kzalloc(sizeof(*wq_dev), GFP_KERNEL);  in workqueue_sysfs_register()
5053 	if (!wq_dev)  in workqueue_sysfs_register()
5056 	wq_dev->wq = wq;  in workqueue_sysfs_register()
5057 	wq_dev->dev.bus = &wq_subsys;  in workqueue_sysfs_register()
5058 	wq_dev->dev.init_name = wq->name;  in workqueue_sysfs_register()
5059 	wq_dev->dev.release = wq_device_release;  in workqueue_sysfs_register()
5065 	dev_set_uevent_suppress(&wq_dev->dev, true);  in workqueue_sysfs_register()
5067 	ret = device_register(&wq_dev->dev);  in workqueue_sysfs_register()
5069 		kfree(wq_dev);  in workqueue_sysfs_register()
5070 		wq->wq_dev = NULL;  in workqueue_sysfs_register()
5078 			ret = device_create_file(&wq_dev->dev, attr);  in workqueue_sysfs_register()
5080 				device_unregister(&wq_dev->dev);  in workqueue_sysfs_register()
5081 				wq->wq_dev = NULL;  in workqueue_sysfs_register()
5087 	dev_set_uevent_suppress(&wq_dev->dev, false);  in workqueue_sysfs_register()
5088 	kobject_uevent(&wq_dev->dev.kobj, KOBJ_ADD);  in workqueue_sysfs_register()
5100 	struct wq_device *wq_dev = wq->wq_dev;  in workqueue_sysfs_unregister()  local
5102 	if (!wq->wq_dev)  in workqueue_sysfs_unregister()
5105 	wq->wq_dev = NULL;  in workqueue_sysfs_unregister()
5106 	device_unregister(&wq_dev->dev);  in workqueue_sysfs_unregister()