278 	if (connector->kdev)  in drm_sysfs_connector_add()
281 	connector->kdev =  in drm_sysfs_connector_add()
282 		device_create_with_groups(drm_class, dev->primary->kdev, 0,  in drm_sysfs_connector_add()
289 	if (IS_ERR(connector->kdev)) {  in drm_sysfs_connector_add()
290 		DRM_ERROR("failed to register connector device: %ld\n", PTR_ERR(connector->kdev));  in drm_sysfs_connector_add()
291 		return PTR_ERR(connector->kdev);  in drm_sysfs_connector_add()
295 		return sysfs_create_link(&connector->kdev->kobj,  in drm_sysfs_connector_add()
302 	if (!connector->kdev)  in drm_sysfs_connector_remove()
306 		sysfs_remove_link(&connector->kdev->kobj, "ddc");  in drm_sysfs_connector_remove()
311 	device_unregister(connector->kdev);  in drm_sysfs_connector_remove()
312 	connector->kdev = NULL;  in drm_sysfs_connector_remove()
322 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_lease_event()
343 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_hotplug_event()
374 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_connector_status_event()
386 	struct device *kdev;  in drm_sysfs_minor_alloc()  local
394 	kdev = kzalloc(sizeof(*kdev), GFP_KERNEL);  in drm_sysfs_minor_alloc()
395 	if (!kdev)  in drm_sysfs_minor_alloc()
398 	device_initialize(kdev);  in drm_sysfs_minor_alloc()
399 	kdev->devt = MKDEV(DRM_MAJOR, minor->index);  in drm_sysfs_minor_alloc()
400 	kdev->class = drm_class;  in drm_sysfs_minor_alloc()
401 	kdev->type = &drm_sysfs_device_minor;  in drm_sysfs_minor_alloc()
402 	kdev->parent = minor->dev->dev;  in drm_sysfs_minor_alloc()
403 	kdev->release = drm_sysfs_release;  in drm_sysfs_minor_alloc()
404 	dev_set_drvdata(kdev, minor);  in drm_sysfs_minor_alloc()
406 	r = dev_set_name(kdev, minor_str, minor->index);  in drm_sysfs_minor_alloc()
410 	return kdev;  in drm_sysfs_minor_alloc()
413 	put_device(kdev);  in drm_sysfs_minor_alloc()