1/* 2 * Line6 Linux USB driver - 0.8.0 3 * 4 * Copyright (C) 2004-2009 Markus Grabner (grabner@icg.tugraz.at) 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation, version 2. 9 * 10 */ 11 12#ifndef PLAYBACK_H 13#define PLAYBACK_H 14 15 16#include "driver.h" 17 18#include <sound/pcm.h> 19 20 21extern struct snd_pcm_ops snd_line6_playback_ops; 22 23 24extern int create_audio_out_urbs(struct snd_line6_pcm *line6pcm); 25extern int snd_line6_playback_trigger(struct snd_pcm_substream *substream, 26 int cmd); 27extern void unlink_wait_clear_audio_out_urbs(struct snd_line6_pcm *line6pcm); 28 29 30#endif 31