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Revision ceadda057c000fa82e6bbe508923d8181414dea7 authored by Linus Torvalds on 03 June 2010, 22:44:43 UTC, committed by Linus Torvalds on 03 June 2010, 22:44:43 UTC 
Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
 
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  i2c: Remove all i2c_set_clientdata(client, NULL) in drivers
  i2c/busses: Move two drivers to embedded section
  i2c: Rename i2c_check_addr to i2c_check_addr_busy
  i2c: Document reserved I2C addresses
  i2c: Check for address validity on client registration
  i2c: Share the I2C device presence detection code
  Documentation/i2c: Checkpatch cleanup
2 parent s 95619be + fbae3fb
Raw File
hwmon.h 
/*
    hwmon.h - part of lm_sensors, Linux kernel modules for hardware monitoring

    This file declares helper functions for the sysfs class "hwmon",
    for use by sensors drivers.

    Copyright (C) 2005 Mark M. Hoffman <mhoffman@lightlink.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; version 2 of the License.
*/

#ifndef _HWMON_H_
#define _HWMON_H_

#include <linux/device.h>

struct device *hwmon_device_register(struct device *dev);

void hwmon_device_unregister(struct device *dev);

/* Scale user input to sensible values */
static inline int SENSORS_LIMIT(long value, long low, long high)
{
	if (value < low)
		return low;
	else if (value > high)
		return high;
	else
		return value;
}

#endif
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