diff options
Diffstat (limited to 'include/linux/video_output.h')
-rw-r--r-- | include/linux/video_output.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/linux/video_output.h b/include/linux/video_output.h new file mode 100644 index 000000000000..e63e0c03ee0d --- /dev/null +++ b/include/linux/video_output.h | |||
@@ -0,0 +1,42 @@ | |||
1 | /* | ||
2 | * | ||
3 | * Copyright (C) 2006 Luming Yu <luming.yu@intel.com> | ||
4 | * | ||
5 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License as published by | ||
9 | * the Free Software Foundation; either version 2 of the License, or (at | ||
10 | * your option) any later version. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, but | ||
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License along | ||
18 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. | ||
20 | * | ||
21 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
22 | */ | ||
23 | #ifndef _LINUX_VIDEO_OUTPUT_H | ||
24 | #define _LINUX_VIDEO_OUTPUT_H | ||
25 | #include <linux/device.h> | ||
26 | struct output_device; | ||
27 | struct output_properties { | ||
28 | int (*set_state)(struct output_device *); | ||
29 | int (*get_status)(struct output_device *); | ||
30 | }; | ||
31 | struct output_device { | ||
32 | int request_state; | ||
33 | struct output_properties *props; | ||
34 | struct class_device class_dev; | ||
35 | }; | ||
36 | #define to_output_device(obj) container_of(obj, struct output_device, class_dev) | ||
37 | struct output_device *video_output_register(const char *name, | ||
38 | struct device *dev, | ||
39 | void *devdata, | ||
40 | struct output_properties *op); | ||
41 | void video_output_unregister(struct output_device *dev); | ||
42 | #endif | ||