hwmon.h
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上传日期:2009-04-28
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- /*
- 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 class_device *hwmon_device_register(struct device *dev);
- void hwmon_device_unregister(struct class_device *cdev);
- /* 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