/* SPDX-License-Identifier: GPL-2.0-or-later */

  /*

   *  hwmon-sysfs.h - hardware monitoring chip driver sysfs defines

   *
   *  Copyright (C) 2005 Yani Ioannou <yani.ioannou@gmail.com>

   */

  #ifndef _LINUX_HWMON_SYSFS_H
  #define _LINUX_HWMON_SYSFS_H

  #include <linux/device.h>

  struct sensor_device_attribute{
  	struct device_attribute dev_attr;
  	int index;
  };
  #define to_sensor_dev_attr(_dev_attr) \
  	container_of(_dev_attr, struct sensor_device_attribute, dev_attr)

  #define SENSOR_ATTR(_name, _mode, _show, _store, _index)	\
  	{ .dev_attr = __ATTR(_name, _mode, _show, _store),	\
  	  .index = _index }

  #define SENSOR_ATTR_RO(_name, _func, _index)			\
  	SENSOR_ATTR(_name, 0444, _func##_show, NULL, _index)
  
  #define SENSOR_ATTR_RW(_name, _func, _index)			\
  	SENSOR_ATTR(_name, 0644, _func##_show, _func##_store, _index)
  
  #define SENSOR_ATTR_WO(_name, _func, _index)			\
  	SENSOR_ATTR(_name, 0200, NULL, _func##_store, _index)

  #define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index)	\
  struct sensor_device_attribute sensor_dev_attr_##_name		\
  	= SENSOR_ATTR(_name, _mode, _show, _store, _index)

  #define SENSOR_DEVICE_ATTR_RO(_name, _func, _index)		\
  	SENSOR_DEVICE_ATTR(_name, 0444, _func##_show, NULL, _index)
  
  #define SENSOR_DEVICE_ATTR_RW(_name, _func, _index)		\
  	SENSOR_DEVICE_ATTR(_name, 0644, _func##_show, _func##_store, _index)
  
  #define SENSOR_DEVICE_ATTR_WO(_name, _func, _index)		\
  	SENSOR_DEVICE_ATTR(_name, 0200, NULL, _func##_store, _index)

  struct sensor_device_attribute_2 {
  	struct device_attribute dev_attr;
  	u8 index;
  	u8 nr;
  };
  #define to_sensor_dev_attr_2(_dev_attr) \
  	container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)

  #define SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)	\
  	{ .dev_attr = __ATTR(_name, _mode, _show, _store),	\
  	  .index = _index,					\
  	  .nr = _nr }

  #define SENSOR_ATTR_2_RO(_name, _func, _nr, _index)		\
  	SENSOR_ATTR_2(_name, 0444, _func##_show, NULL, _nr, _index)
  
  #define SENSOR_ATTR_2_RW(_name, _func, _nr, _index)		\
  	SENSOR_ATTR_2(_name, 0644, _func##_show, _func##_store, _nr, _index)
  
  #define SENSOR_ATTR_2_WO(_name, _func, _nr, _index)		\
  	SENSOR_ATTR_2(_name, 0200, NULL, _func##_store, _nr, _index)

  #define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index)	\

  struct sensor_device_attribute_2 sensor_dev_attr_##_name		\
  	= SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)

  #define SENSOR_DEVICE_ATTR_2_RO(_name, _func, _nr, _index)		\
  	SENSOR_DEVICE_ATTR_2(_name, 0444, _func##_show, NULL,		\
  			     _nr, _index)
  
  #define SENSOR_DEVICE_ATTR_2_RW(_name, _func, _nr, _index)		\
  	SENSOR_DEVICE_ATTR_2(_name, 0644, _func##_show, _func##_store,	\
  			     _nr, _index)
  
  #define SENSOR_DEVICE_ATTR_2_WO(_name, _func, _nr, _index)		\
  	SENSOR_DEVICE_ATTR_2(_name, 0200, NULL, _func##_store,		\
  			     _nr, _index)

  #endif /* _LINUX_HWMON_SYSFS_H */