1 /** 2 * \file drm_stub.h 3 * Stub support 4 * 5 * \author Rickard E. (Rik) Faith <faith@valinux.com> 6 */ 7 8 /* 9 * Created: Fri Jan 19 10:48:35 2001 by faith@acm.org 10 * 11 * Copyright 2001 VA Linux Systems, Inc., Sunnyvale, California. 12 * All Rights Reserved. 13 * 14 * Permission is hereby granted, free of charge, to any person obtaining a 15 * copy of this software and associated documentation files (the "Software"), 16 * to deal in the Software without restriction, including without limitation 17 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 18 * and/or sell copies of the Software, and to permit persons to whom the 19 * Software is furnished to do so, subject to the following conditions: 20 * 21 * The above copyright notice and this permission notice (including the next 22 * paragraph) shall be included in all copies or substantial portions of the 23 * Software. 24 * 25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 26 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 27 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 28 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 29 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 30 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 31 * DEALINGS IN THE SOFTWARE. 32 */ 33 34 #include <sys/cdefs.h> 35 __FBSDID("$FreeBSD$"); 36 37 #include "drmP.h" 38 39 int 40 drm_setmaster_ioctl(struct drm_device *dev, void *data, 41 struct drm_file *file_priv) 42 { 43 44 DRM_DEBUG("setmaster\n"); 45 46 if (file_priv->master != 0) 47 return (0); 48 return (-EPERM); 49 } 50 51 int 52 drm_dropmaster_ioctl(struct drm_device *dev, void *data, 53 struct drm_file *file_priv) 54 { 55 56 DRM_DEBUG("dropmaster\n"); 57 if (file_priv->master != 0) 58 return (-EINVAL); 59 return (0); 60 } 61