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linux-next/include/linux/hwmon-sysfs.h
Thomas Gleixner 74ba9207e1 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  675 mass ave cambridge ma 02139 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 441 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-24 17:36:45 +02:00

84 lines
2.8 KiB
C

/* 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 */