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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _DRM_SYSFS_H_3#define _DRM_SYSFS_H_4 5struct drm_device;6struct device;7struct drm_connector;8struct drm_property;9 10int drm_class_device_register(struct device *dev);11void drm_class_device_unregister(struct device *dev);12 13void drm_sysfs_hotplug_event(struct drm_device *dev);14void drm_sysfs_connector_hotplug_event(struct drm_connector *connector);15void drm_sysfs_connector_property_event(struct drm_connector *connector,16 struct drm_property *property);17#endif18