LXR linux/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h

   1/*
   2 *
   3 *
   4 *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
   5 *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
   6 *
   7 *  This program is free software; you can redistribute it and/or modify
   8 *  it under the terms of the GNU General Public License as published by
   9 *  the Free Software Foundation; either version 2 of the License
  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 */
  17
  18#ifndef __PVRUSB2_WM8775_H
  19#define __PVRUSB2_WM8775_H
  20
  21/*
  22
  23   This module connects the pvrusb2 driver to the I2C chip level
  24   driver which performs analog -> digital audio conversion for
  25   external audio inputs.  This interface is used internally by the
  26   driver; higher level code should only interact through the
  27   interface provided by pvrusb2-hdw.h.
  28
  29*/
  30
  31
  32
  33#include "pvrusb2-hdw-internal.h"
  34
  35void pvr2_wm8775_subdev_update(struct pvr2_hdw *, struct v4l2_subdev *sd);
  36
  37
  38#endif /* __PVRUSB2_WM8775_H */
  39