sound/ac97/ac97_core.h

   1 /*
   2  * Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 unsigned int snd_ac97_bus_scan_one(struct ac97_controller *ac97,
  10                                    unsigned int codec_num);
  11
  12 static inline bool ac97_ids_match(unsigned int id1, unsigned int id2,
  13                                   unsigned int mask)
  14 {
  15         return (id1 & mask) == (id2 & mask);
  16 }