259 	struct wq_device	*wq_dev;	/* I: for sysfs interface */  member
4933 	struct wq_device *wq_dev = container_of(dev, struct wq_device, dev);  in dev_to_wq()  local
4935 	return wq_dev->wq;  in dev_to_wq()
5187 	struct wq_device *wq_dev = container_of(dev, struct wq_device, dev);  in wq_device_release()  local
5189 	kfree(wq_dev);  in wq_device_release()
5209 	struct wq_device *wq_dev;  in workqueue_sysfs_register()  local
5220 	wq->wq_dev = wq_dev = kzalloc(sizeof(*wq_dev), GFP_KERNEL);  in workqueue_sysfs_register()
5221 	if (!wq_dev)  in workqueue_sysfs_register()
5224 	wq_dev->wq = wq;  in workqueue_sysfs_register()
5225 	wq_dev->dev.bus = &wq_subsys;  in workqueue_sysfs_register()
5226 	wq_dev->dev.init_name = wq->name;  in workqueue_sysfs_register()
5227 	wq_dev->dev.release = wq_device_release;  in workqueue_sysfs_register()
5233 	dev_set_uevent_suppress(&wq_dev->dev, true);  in workqueue_sysfs_register()
5235 	ret = device_register(&wq_dev->dev);  in workqueue_sysfs_register()
5237 		put_device(&wq_dev->dev);  in workqueue_sysfs_register()
5238 		wq->wq_dev = NULL;  in workqueue_sysfs_register()
5246 			ret = device_create_file(&wq_dev->dev, attr);  in workqueue_sysfs_register()
5248 				device_unregister(&wq_dev->dev);  in workqueue_sysfs_register()
5249 				wq->wq_dev = NULL;  in workqueue_sysfs_register()
5255 	dev_set_uevent_suppress(&wq_dev->dev, false);  in workqueue_sysfs_register()
5256 	kobject_uevent(&wq_dev->dev.kobj, KOBJ_ADD);  in workqueue_sysfs_register()
5268 	struct wq_device *wq_dev = wq->wq_dev;  in workqueue_sysfs_unregister()  local
5270 	if (!wq->wq_dev)  in workqueue_sysfs_unregister()
5273 	wq->wq_dev = NULL;  in workqueue_sysfs_unregister()
5274 	device_unregister(&wq_dev->dev);  in workqueue_sysfs_unregister()