Commit | Line | Data |
---|---|---|
355b0502 GKH |
1 | /* include/linux/timed_output.h |
2 | * | |
3 | * Copyright (C) 2008 Google, Inc. | |
4 | * | |
5 | * This software is licensed under the terms of the GNU General Public | |
6 | * License version 2, as published by the Free Software Foundation, and | |
7 | * may be copied, distributed, and modified under those terms. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | */ | |
15 | ||
16 | #ifndef _LINUX_TIMED_OUTPUT_H | |
17 | #define _LINUX_TIMED_OUTPUT_H | |
18 | ||
19 | struct timed_output_dev { | |
20 | const char *name; | |
21 | ||
22 | /* enable the output and set the timer */ | |
0204c58e | 23 | void (*enable)(struct timed_output_dev *sdev, int timeout); |
355b0502 GKH |
24 | |
25 | /* returns the current number of milliseconds remaining on the timer */ | |
0204c58e | 26 | int (*get_time)(struct timed_output_dev *sdev); |
355b0502 GKH |
27 | |
28 | /* private data */ | |
29 | struct device *dev; | |
30 | int index; | |
31 | int state; | |
32 | }; | |
33 | ||
cb75d532 BP |
34 | int timed_output_dev_register(struct timed_output_dev *dev); |
35 | void timed_output_dev_unregister(struct timed_output_dev *dev); | |
355b0502 GKH |
36 | |
37 | #endif |