280 	if (connector->kdev)  in drm_sysfs_connector_add()
283 	connector->kdev =  in drm_sysfs_connector_add()
284 		device_create_with_groups(drm_class, dev->primary->kdev, 0,  in drm_sysfs_connector_add()
291 	if (IS_ERR(connector->kdev)) {  in drm_sysfs_connector_add()
292 		DRM_ERROR("failed to register connector device: %ld\n", PTR_ERR(connector->kdev));  in drm_sysfs_connector_add()
293 		return PTR_ERR(connector->kdev);  in drm_sysfs_connector_add()
300 		return sysfs_create_link(&connector->kdev->kobj,  in drm_sysfs_connector_add()
307 	if (!connector->kdev)  in drm_sysfs_connector_remove()
311 		sysfs_remove_link(&connector->kdev->kobj, "ddc");  in drm_sysfs_connector_remove()
316 	device_unregister(connector->kdev);  in drm_sysfs_connector_remove()
317 	connector->kdev = NULL;  in drm_sysfs_connector_remove()
327 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_lease_event()
348 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_hotplug_event()
379 	kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, envp);  in drm_sysfs_connector_status_event()
391 	struct device *kdev;  in drm_sysfs_minor_alloc()  local
399 	kdev = kzalloc(sizeof(*kdev), GFP_KERNEL);  in drm_sysfs_minor_alloc()
400 	if (!kdev)  in drm_sysfs_minor_alloc()
403 	device_initialize(kdev);  in drm_sysfs_minor_alloc()
404 	kdev->devt = MKDEV(DRM_MAJOR, minor->index);  in drm_sysfs_minor_alloc()
405 	kdev->class = drm_class;  in drm_sysfs_minor_alloc()
406 	kdev->type = &drm_sysfs_device_minor;  in drm_sysfs_minor_alloc()
407 	kdev->parent = minor->dev->dev;  in drm_sysfs_minor_alloc()
408 	kdev->release = drm_sysfs_release;  in drm_sysfs_minor_alloc()
409 	dev_set_drvdata(kdev, minor);  in drm_sysfs_minor_alloc()
411 	r = dev_set_name(kdev, minor_str, minor->index);  in drm_sysfs_minor_alloc()
415 	return kdev;  in drm_sysfs_minor_alloc()
418 	put_device(kdev);  in drm_sysfs_minor_alloc()