drivers/thermal/thermal_hwmon.h

   1 /*
   2  *  thermal_hwmon.h - Generic Thermal Management hwmon support.
   3  *
   4  *  Code based on Intel thermal_core.c. Copyrights of the original code:
   5  *  Copyright (C) 2008 Intel Corp
   6  *  Copyright (C) 2008 Zhang Rui <rui.zhang@intel.com>
   7  *  Copyright (C) 2008 Sujith Thomas <sujith.thomas@intel.com>
   8  *
   9  *  Copyright (C) 2013 Texas Instruments
  10  *  Copyright (C) 2013 Eduardo Valentin <eduardo.valentin@ti.com>
  11  *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  12  *
  13  *  This program is free software; you can redistribute it and/or modify
  14  *  it under the terms of the GNU General Public License as published by
  15  *  the Free Software Foundation; version 2 of the License.
  16  *
  17  *  This program is distributed in the hope that it will be useful, but
  18  *  WITHOUT ANY WARRANTY; without even the implied warranty of
  19  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  *  General Public License for more details.
  21  *
  22  *  You should have received a copy of the GNU General Public License along
  23  *  with this program; if not, write to the Free Software Foundation, Inc.,
  24  *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  25  *
  26  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  27  */
  28 #ifndef __THERMAL_HWMON_H__
  29 #define __THERMAL_HWMON_H__
  30
  31 #include <linux/thermal.h>
  32
  33 #ifdef CONFIG_THERMAL_HWMON
  34 int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
  35 void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz);
  36 #else
  37 static int
  38 thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
  39 {
  40         return 0;
  41 }
  42
  43 static void
  44 thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
  45 {
  46 }
  47 #endif
  48
  49 #endif /* __THERMAL_HWMON_H__ */