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Yani Ioannou0a3e7ee2005-05-17 22:59:05 -04001/*
Jean Delvare10c08f82005-06-06 19:34:45 +02002 * hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
Yani Ioannou0a3e7ee2005-05-17 22:59:05 -04003 *
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 */
Jean Delvare10c08f82005-06-06 19:34:45 +020020#ifndef _LINUX_HWMON_SYSFS_H
21#define _LINUX_HWMON_SYSFS_H
Yani Ioannou0a3e7ee2005-05-17 22:59:05 -040022
23struct sensor_device_attribute{
24 struct device_attribute dev_attr;
25 int index;
26};
27#define to_sensor_dev_attr(_dev_attr) \
28 container_of(_dev_attr, struct sensor_device_attribute, dev_attr)
29
Jim Cromie42d3b83f2006-01-09 23:22:24 +010030#define SENSOR_ATTR(_name, _mode, _show, _store, _index) \
31 { .dev_attr = __ATTR(_name, _mode, _show, _store), \
32 .index = _index }
33
34#define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index) \
35struct sensor_device_attribute sensor_dev_attr_##_name \
36 = SENSOR_ATTR(_name, _mode, _show, _store, _index)
Yani Ioannou0a3e7ee2005-05-17 22:59:05 -040037
R.Marek@sh.cvut.cz5563e272005-07-27 11:43:47 +000038struct sensor_device_attribute_2 {
39 struct device_attribute dev_attr;
40 u8 index;
41 u8 nr;
42};
43#define to_sensor_dev_attr_2(_dev_attr) \
44 container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
45
46#define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index) \
47struct sensor_device_attribute_2 sensor_dev_attr_##_name = { \
48 .dev_attr = __ATTR(_name,_mode,_show,_store), \
49 .index = _index, \
50 .nr = _nr, \
51}
52
Jean Delvare10c08f82005-06-06 19:34:45 +020053#endif /* _LINUX_HWMON_SYSFS_H */