hwmon-sysfs.h 2.0 KB

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  1. /*
  2. * hwmon-sysfs.h - hardware monitoring chip driver sysfs defines
  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. */
  20. #ifndef _LINUX_HWMON_SYSFS_H
  21. #define _LINUX_HWMON_SYSFS_H
  22. struct sensor_device_attribute{
  23. struct device_attribute dev_attr;
  24. int index;
  25. };
  26. #define to_sensor_dev_attr(_dev_attr) \
  27. container_of(_dev_attr, struct sensor_device_attribute, dev_attr)
  28. #define SENSOR_ATTR(_name, _mode, _show, _store, _index) \
  29. { .dev_attr = __ATTR(_name, _mode, _show, _store), \
  30. .index = _index }
  31. #define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index) \
  32. struct sensor_device_attribute sensor_dev_attr_##_name \
  33. = SENSOR_ATTR(_name, _mode, _show, _store, _index)
  34. struct sensor_device_attribute_2 {
  35. struct device_attribute dev_attr;
  36. u8 index;
  37. u8 nr;
  38. };
  39. #define to_sensor_dev_attr_2(_dev_attr) \
  40. container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
  41. #define SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index) \
  42. { .dev_attr = __ATTR(_name, _mode, _show, _store), \
  43. .index = _index, \
  44. .nr = _nr }
  45. #define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index) \
  46. struct sensor_device_attribute_2 sensor_dev_attr_##_name \
  47. = SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index)
  48. #endif /* _LINUX_HWMON_SYSFS_H */