ivtv-i2c.h 1.2 KB

123456789101112131415161718192021222324252627282930313233
  1. /*
  2. I2C functions
  3. Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
  4. Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>
  5. This program is free software; you can redistribute it and/or modify
  6. it under the terms of the GNU General Public License as published by
  7. the Free Software Foundation; either version 2 of the License, or
  8. (at your option) any later version.
  9. This program is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. GNU General Public License for more details.
  13. You should have received a copy of the GNU General Public License
  14. along with this program; if not, write to the Free Software
  15. Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16. */
  17. #ifndef IVTV_I2C_H
  18. #define IVTV_I2C_H
  19. struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv);
  20. int ivtv_i2c_register(struct ivtv *itv, unsigned idx);
  21. struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);
  22. /* init + register i2c adapter */
  23. int init_ivtv_i2c(struct ivtv *itv);
  24. void exit_ivtv_i2c(struct ivtv *itv);
  25. #endif