1/*
2 *  hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
3 *
4 *  Copyright (C) 2005 Yani Ioannou <yani.ioannou@gmail.com>
5 *
6 *  This program is free software; you can redistribute it and/or modify
7 *  it under the terms of the GNU General Public License as published by
8 *  the Free Software Foundation; either version 2 of the License, or
9 *  (at your option) any later version.
10 *
11 *  This program is distributed in the hope that it will be useful,
12 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *  GNU General Public License for more details.
15 *
16 *  You should have received a copy of the GNU General Public License
17 *  along with this program; if not, write to the Free Software
18 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20#ifndef _LINUX_HWMON_SYSFS_H
21#define _LINUX_HWMON_SYSFS_H
22
23#include <linux/device.h>
24
25struct sensor_device_attribute{
26	struct device_attribute dev_attr;
27	int index;
28};
29#define to_sensor_dev_attr(_dev_attr) \
30	container_of(_dev_attr, struct sensor_device_attribute, dev_attr)
31
32#define SENSOR_ATTR(_name, _mode, _show, _store, _index)	\
33	{ .dev_attr = __ATTR(_name, _mode, _show, _store),	\
34	  .index = _index }
35
36#define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index)	\
37struct sensor_device_attribute sensor_dev_attr_##_name		\
38	= SENSOR_ATTR(_name, _mode, _show, _store, _index)
39
40struct sensor_device_attribute_2 {
41	struct device_attribute dev_attr;
42	u8 index;
43	u8 nr;
44};
45#define to_sensor_dev_attr_2(_dev_attr) \
46	container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
47
48#define SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)	\
49	{ .dev_attr = __ATTR(_name, _mode, _show, _store),	\
50	  .index = _index,					\
51	  .nr = _nr }
52
53#define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index)	\
54struct sensor_device_attribute_2 sensor_dev_attr_##_name		\
55	= SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)
56
57#endif /* _LINUX_HWMON_SYSFS_H */
58