| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | |
| 4 | Types and defines needed for RDS. This is included by |
| 5 | saa6588.c and every driver (e.g. bttv-driver.c) that wants |
| 6 | to use the saa6588 module. |
| 7 | |
| 8 | (c) 2005 by Hans J. Koch |
| 9 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 10 | |
| 11 | */ |
| 12 | |
| 13 | #ifndef _SAA6588_H |
| 14 | #define _SAA6588_H |
| 15 | |
| 16 | struct saa6588_command { |
| 17 | unsigned int block_count; |
| 18 | bool nonblocking; |
| 19 | int result; |
| 20 | unsigned char __user *buffer; |
| 21 | struct file *instance; |
| 22 | poll_table *event_list; |
| 23 | __poll_t poll_mask; |
| 24 | }; |
| 25 | |
| 26 | /* These ioctls are internal to the kernel */ |
| 27 | #define SAA6588_CMD_CLOSE _IOW('R', 2, int) |
| 28 | #define SAA6588_CMD_READ _IOR('R', 3, int) |
| 29 | #define SAA6588_CMD_POLL _IOR('R', 4, int) |
| 30 | |
| 31 | #endif |