Linux Kernel  3.7.1
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hwmon-sysfs.h
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1 /*
2  * hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
3  *
4  * Copyright (C) 2005 Yani Ioannou <[email protected]>
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 
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) \
37 struct sensor_device_attribute sensor_dev_attr_##_name \
38  = SENSOR_ATTR(_name, _mode, _show, _store, _index)
39 
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) \
54 struct 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 */