projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1236441f MH |
1 | /* |
| 2 | hwmon.h - part of lm_sensors, Linux kernel modules for hardware monitoring | |
| 3 | ||
| 4 | This file declares helper functions for the sysfs class "hwmon", | |
| 5 | for use by sensors drivers. | |
| 6 | ||
| 7 | Copyright (C) 2005 Mark M. Hoffman <[email protected]> | |
| 8 | ||
| 9 | This program is free software; you can redistribute it and/or modify | |
| 10 | it under the terms of the GNU General Public License as published by | |
| 11 | the Free Software Foundation; version 2 of the License. | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef _HWMON_H_ | |
| 15 | #define _HWMON_H_ | |
| 16 | ||
| 17 | #include <linux/device.h> | |
| 18 | ||
| 1beeffe4 | 19 | struct device *hwmon_device_register(struct device *dev); |
| 1236441f | 20 | |
| 1beeffe4 | 21 | void hwmon_device_unregister(struct device *dev); |
| 1236441f | 22 | |
| 53ae11b0 JD |
23 | /* Scale user input to sensible values */ |
| 24 | static inline int SENSORS_LIMIT(long value, long low, long high) | |
| 25 | { | |
| 26 | if (value < low) | |
| 27 | return low; | |
| 28 | else if (value > high) | |
| 29 | return high; | |
| 30 | else | |
| 31 | return value; | |
| 32 | } | |
| 33 | ||
| 1236441f MH |
34 | #endif |
| 35 |