sys/dev/drm/drm_sysfs.c

   1 /*
   2  * Copyright 2015-2018 François Tigeot <ftigeot@wolfpond.org>
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  22  * IN THE SOFTWARE.
  23  */
  24
  25 #include <linux/device.h>
  26
  27 #include <drm/drm_sysfs.h>
  28 #include <drm/drmP.h>
  29 #include "drm_internal.h"
  30
  31 int drm_sysfs_connector_add(struct drm_connector *connector)
  32 {
  33         return 0;
  34 }
  35
  36 void drm_sysfs_connector_remove(struct drm_connector *connector)
  37 {
  38 }
  39
  40 void drm_sysfs_hotplug_event(struct drm_device *dev)
  41 {
  42 }
  43
  44 int drm_class_device_register(struct device *dev)
  45 {
  46         return 0;
  47 }
  48
  49 void drm_class_device_unregister(struct device *dev)
  50 {
  51 }