/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _DRM_SYSFS_H_ #define _DRM_SYSFS_H_ struct drm_device; struct device; int drm_class_device_register(struct device *dev); void drm_class_device_unregister(struct device *dev); void drm_sysfs_hotplug_event(struct drm_device *dev); #endif