5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Counter interface enum functions
|
|
* Copyright (C) 2018 William Breathitt Gray
|
|
*/
|
|
#ifndef _COUNTER_ENUM_H_
|
|
#define _COUNTER_ENUM_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct counter_device;
|
|
struct counter_signal;
|
|
struct counter_count;
|
|
|
|
ssize_t counter_signal_enum_read(struct counter_device *counter,
|
|
struct counter_signal *signal, void *priv,
|
|
char *buf);
|
|
ssize_t counter_signal_enum_write(struct counter_device *counter,
|
|
struct counter_signal *signal, void *priv,
|
|
const char *buf, size_t len);
|
|
|
|
ssize_t counter_signal_enum_available_read(struct counter_device *counter,
|
|
struct counter_signal *signal,
|
|
void *priv, char *buf);
|
|
|
|
ssize_t counter_count_enum_read(struct counter_device *counter,
|
|
struct counter_count *count, void *priv,
|
|
char *buf);
|
|
ssize_t counter_count_enum_write(struct counter_device *counter,
|
|
struct counter_count *count, void *priv,
|
|
const char *buf, size_t len);
|
|
|
|
ssize_t counter_count_enum_available_read(struct counter_device *counter,
|
|
struct counter_count *count,
|
|
void *priv, char *buf);
|
|
|
|
ssize_t counter_device_enum_read(struct counter_device *counter, void *priv,
|
|
char *buf);
|
|
ssize_t counter_device_enum_write(struct counter_device *counter, void *priv,
|
|
const char *buf, size_t len);
|
|
|
|
ssize_t counter_device_enum_available_read(struct counter_device *counter,
|
|
void *priv, char *buf);
|
|
|
|
#endif /* _COUNTER_ENUM_H_ */
|