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0040a390 WBG |
1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* | |
3 | * Counter interface enum functions | |
4 | * Copyright (C) 2018 William Breathitt Gray | |
5 | */ | |
6 | #ifndef _COUNTER_ENUM_H_ | |
7 | #define _COUNTER_ENUM_H_ | |
8 | ||
9 | #include <linux/types.h> | |
10 | ||
11 | struct counter_device; | |
12 | struct counter_signal; | |
13 | struct counter_count; | |
14 | ||
15 | ssize_t counter_signal_enum_read(struct counter_device *counter, | |
16 | struct counter_signal *signal, void *priv, | |
17 | char *buf); | |
18 | ssize_t counter_signal_enum_write(struct counter_device *counter, | |
19 | struct counter_signal *signal, void *priv, | |
20 | const char *buf, size_t len); | |
21 | ||
22 | ssize_t counter_signal_enum_available_read(struct counter_device *counter, | |
23 | struct counter_signal *signal, | |
24 | void *priv, char *buf); | |
25 | ||
26 | ssize_t counter_count_enum_read(struct counter_device *counter, | |
27 | struct counter_count *count, void *priv, | |
28 | char *buf); | |
29 | ssize_t counter_count_enum_write(struct counter_device *counter, | |
30 | struct counter_count *count, void *priv, | |
31 | const char *buf, size_t len); | |
32 | ||
33 | ssize_t counter_count_enum_available_read(struct counter_device *counter, | |
34 | struct counter_count *count, | |
35 | void *priv, char *buf); | |
36 | ||
37 | ssize_t counter_device_enum_read(struct counter_device *counter, void *priv, | |
38 | char *buf); | |
39 | ssize_t counter_device_enum_write(struct counter_device *counter, void *priv, | |
40 | const char *buf, size_t len); | |
41 | ||
42 | ssize_t counter_device_enum_available_read(struct counter_device *counter, | |
43 | void *priv, char *buf); | |
44 | ||
45 | #endif /* _COUNTER_ENUM_H_ */ |