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      1 /*	$NetBSD: drm_sysfs.c,v 1.9 2021/12/19 12:30:31 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2013 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Taylor R. Campbell.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: drm_sysfs.c,v 1.9 2021/12/19 12:30:31 riastradh Exp $");
     34 
     35 #include <drm/drm_device.h>
     36 #include <drm/drm_connector.h>
     37 #include <drm/drm_sysfs.h>
     38 
     39 #include "../dist/drm/drm_internal.h"
     40 
     41 int
     42 drm_sysfs_connector_add(struct drm_connector *connector)
     43 {
     44 	connector->kdev = connector->dev->dev; /* XXX */
     45 	return 0;
     46 }
     47 
     48 void
     49 drm_sysfs_connector_remove(struct drm_connector *connector)
     50 {
     51 }
     52 
     53 void
     54 drm_sysfs_hotplug_event(struct drm_device *dev)
     55 {
     56 }
     57 
     58 void
     59 drm_sysfs_connector_status_event(struct drm_connector *connector,
     60     struct drm_property *prop)
     61 {
     62 }
     63