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2024-11-01 2f529f9b558ca1c1bd74be7437a84e4711743404

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/* 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_ */