[linux-2.6-block.git] / include / linux / hwmon-sysfs.h

/*
 *  hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
 *
 *  Copyright (C) 2005 Yani Ioannou <yani.ioannou@gmail.com>
 *
 *  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.
 */
#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 */
Commit	Line	Data
0a3e7eea	1	/*
10c08f81	2	* hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
0a3e7eea YI	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	*/
10c08f81 JD	20	#ifndef _LINUX_HWMON_SYSFS_H
10c08f81 JD	21	#define _LINUX_HWMON_SYSFS_H
0a3e7eea	22
313162d0 PG	23	#include <linux/device.h>
313162d0 PG	24
0a3e7eea YI	25	struct 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
42d3b83f JC	32	#define SENSOR_ATTR(_name, _mode, _show, _store, _index) \
	33	{ .dev_attr = __ATTR(_name, _mode, _show, _store), \
	34	.index = _index }
	35
a5c47c0d GR	36	#define SENSOR_ATTR_RO(_name, _func, _index) \
	37	SENSOR_ATTR(_name, 0444, _func##_show, NULL, _index)
	38
	39	#define SENSOR_ATTR_RW(_name, _func, _index) \
	40	SENSOR_ATTR(_name, 0644, _func##_show, _func##_store, _index)
	41
	42	#define SENSOR_ATTR_WO(_name, _func, _index) \
	43	SENSOR_ATTR(_name, 0200, NULL, _func##_store, _index)
	44
42d3b83f JC	45	#define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index) \
	46	struct sensor_device_attribute sensor_dev_attr_##_name \
	47	= SENSOR_ATTR(_name, _mode, _show, _store, _index)
0a3e7eea	48
a5c47c0d GR	49	#define SENSOR_DEVICE_ATTR_RO(_name, _func, _index) \
	50	SENSOR_DEVICE_ATTR(_name, 0444, _func##_show, NULL, _index)
	51
	52	#define SENSOR_DEVICE_ATTR_RW(_name, _func, _index) \
	53	SENSOR_DEVICE_ATTR(_name, 0644, _func##_show, _func##_store, _index)
	54
	55	#define SENSOR_DEVICE_ATTR_WO(_name, _func, _index) \
	56	SENSOR_DEVICE_ATTR(_name, 0200, NULL, _func##_store, _index)
	57
5563e27d M	58	struct sensor_device_attribute_2 {
	59	struct device_attribute dev_attr;
	60	u8 index;
	61	u8 nr;
	62	};
	63	#define to_sensor_dev_attr_2(_dev_attr) \
	64	container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
	65
70adca5a JC	66	#define SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index) \
	67	{ .dev_attr = __ATTR(_name, _mode, _show, _store), \
	68	.index = _index, \
	69	.nr = _nr }
	70
a5c47c0d GR	71	#define SENSOR_ATTR_2_RO(_name, _func, _nr, _index) \
	72	SENSOR_ATTR_2(_name, 0444, _func##_show, NULL, _nr, _index)
	73
	74	#define SENSOR_ATTR_2_RW(_name, _func, _nr, _index) \
	75	SENSOR_ATTR_2(_name, 0644, _func##_show, _func##_store, _nr, _index)
	76
	77	#define SENSOR_ATTR_2_WO(_name, _func, _nr, _index) \
	78	SENSOR_ATTR_2(_name, 0200, NULL, _func##_store, _nr, _index)
	79
5563e27d	80	#define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index) \
70adca5a JC	81	struct sensor_device_attribute_2 sensor_dev_attr_##_name \
70adca5a JC	82	= SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)
5563e27d	83
a5c47c0d GR	84	#define SENSOR_DEVICE_ATTR_2_RO(_name, _func, _nr, _index) \
	85	SENSOR_DEVICE_ATTR_2(_name, 0444, _func##_show, NULL, \
	86	_nr, _index)
	87
	88	#define SENSOR_DEVICE_ATTR_2_RW(_name, _func, _nr, _index) \
	89	SENSOR_DEVICE_ATTR_2(_name, 0644, _func##_show, _func##_store, \
	90	_nr, _index)
	91
	92	#define SENSOR_DEVICE_ATTR_2_WO(_name, _func, _nr, _index) \
	93	SENSOR_DEVICE_ATTR_2(_name, 0200, NULL, _func##_store, \
	94	_nr, _index)
	95
10c08f81	96	#endif /* _LINUX_HWMON_SYSFS_H */