| William Breathitt Gray | 0040a39 | 2019-04-02 15:30:36 +0900 | [diff] [blame] | 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_ */ |