pvrusb2-wm8775.h 672 B

12345678910111213141516171819202122232425262728
  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. *
  4. * Copyright (C) 2005 Mike Isely <[email protected]>
  5. * Copyright (C) 2004 Aurelien Alleaume <[email protected]>
  6. */
  7. #ifndef __PVRUSB2_WM8775_H
  8. #define __PVRUSB2_WM8775_H
  9. /*
  10. This module connects the pvrusb2 driver to the I2C chip level
  11. driver which performs analog -> digital audio conversion for
  12. external audio inputs. This interface is used internally by the
  13. driver; higher level code should only interact through the
  14. interface provided by pvrusb2-hdw.h.
  15. */
  16. #include "pvrusb2-hdw-internal.h"
  17. void pvr2_wm8775_subdev_update(struct pvr2_hdw *, struct v4l2_subdev *sd);
  18. #endif /* __PVRUSB2_WM8775_H */