Commit | Line | Data |
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1da177e4 | 1 | /** |
b5e89ed5 | 2 | * \file drm_drawable.c |
1da177e4 LT |
3 | * IOCTLs for drawables |
4 | * | |
5 | * \author Rickard E. (Rik) Faith <faith@valinux.com> | |
6 | * \author Gareth Hughes <gareth@valinux.com> | |
7 | */ | |
8 | ||
9 | /* | |
10 | * Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com | |
11 | * | |
12 | * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. | |
13 | * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. | |
14 | * All Rights Reserved. | |
15 | * | |
16 | * Permission is hereby granted, free of charge, to any person obtaining a | |
17 | * copy of this software and associated documentation files (the "Software"), | |
18 | * to deal in the Software without restriction, including without limitation | |
19 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
20 | * and/or sell copies of the Software, and to permit persons to whom the | |
21 | * Software is furnished to do so, subject to the following conditions: | |
22 | * | |
23 | * The above copyright notice and this permission notice (including the next | |
24 | * paragraph) shall be included in all copies or substantial portions of the | |
25 | * Software. | |
26 | * | |
27 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
28 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
29 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
30 | * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
31 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
32 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
33 | * OTHER DEALINGS IN THE SOFTWARE. | |
34 | */ | |
35 | ||
36 | #include "drmP.h" | |
37 | ||
38 | /** No-op. */ | |
39 | int drm_adddraw(struct inode *inode, struct file *filp, | |
b5e89ed5 | 40 | unsigned int cmd, unsigned long arg) |
1da177e4 LT |
41 | { |
42 | drm_draw_t draw; | |
43 | ||
44 | draw.handle = 0; /* NOOP */ | |
45 | DRM_DEBUG("%d\n", draw.handle); | |
b5e89ed5 | 46 | if (copy_to_user((drm_draw_t __user *) arg, &draw, sizeof(draw))) |
1da177e4 LT |
47 | return -EFAULT; |
48 | return 0; | |
49 | } | |
50 | ||
51 | /** No-op. */ | |
52 | int drm_rmdraw(struct inode *inode, struct file *filp, | |
b5e89ed5 | 53 | unsigned int cmd, unsigned long arg) |
1da177e4 LT |
54 | { |
55 | return 0; /* NOOP */ | |
56 | } |