diff options
Diffstat (limited to 'include/media/rds.h')
-rw-r--r-- | include/media/rds.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/media/rds.h b/include/media/rds.h new file mode 100644 index 000000000000..951c1ae0be74 --- /dev/null +++ b/include/media/rds.h | |||
@@ -0,0 +1,44 @@ | |||
1 | /* | ||
2 | |||
3 | Types and defines needed for RDS. This is included by | ||
4 | saa6588.c and every driver (e.g. bttv-driver.c) that wants | ||
5 | to use the saa6588 module. | ||
6 | |||
7 | Instead of having a seperate rds.h, I'd prefer to include | ||
8 | this stuff in one of the already existing files like tuner.h | ||
9 | |||
10 | (c) 2005 by Hans J. Koch | ||
11 | |||
12 | This program is free software; you can redistribute it and/or modify | ||
13 | it under the terms of the GNU General Public License as published by | ||
14 | the Free Software Foundation; either version 2 of the License, or | ||
15 | (at your option) any later version. | ||
16 | |||
17 | This program is distributed in the hope that it will be useful, | ||
18 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
20 | GNU General Public License for more details. | ||
21 | |||
22 | You should have received a copy of the GNU General Public License | ||
23 | along with this program; if not, write to the Free Software | ||
24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
25 | |||
26 | */ | ||
27 | |||
28 | #ifndef _RDS_H | ||
29 | #define _RDS_H | ||
30 | |||
31 | struct rds_command { | ||
32 | unsigned int block_count; | ||
33 | int result; | ||
34 | unsigned char __user *buffer; | ||
35 | struct file *instance; | ||
36 | poll_table *event_list; | ||
37 | }; | ||
38 | |||
39 | #define RDS_CMD_OPEN _IOW('R',1,int) | ||
40 | #define RDS_CMD_CLOSE _IOW('R',2,int) | ||
41 | #define RDS_CMD_READ _IOR('R',3,int) | ||
42 | #define RDS_CMD_POLL _IOR('R',4,int) | ||
43 | |||
44 | #endif | ||