include/sound/opl4.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 #ifndef __SOUND_OPL4_H
   3 #define __SOUND_OPL4_H
   4
   5 /*
   6  * Global definitions for the OPL4 driver
   7  * Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
   8  */
   9
  10 #include <sound/opl3.h>
  11
  12 struct snd_opl4;
  13
  14 extern int snd_opl4_create(struct snd_card *card,
  15                            unsigned long fm_port, unsigned long pcm_port,
  16                            int seq_device,
  17                            struct snd_opl3 **opl3, struct snd_opl4 **opl4);
  18
  19 #endif /* __SOUND_OPL4_H */