linux-stable/sound/usb/hiface/pcm.h
Antonio Ospite a91c3fb2f8 Add M2Tech hiFace USB-SPDIF driver
Add driver for M2Tech hiFace USB-SPDIF interface and compatible devices.

M2Tech hiFace and compatible devices offer a Hi-End S/PDIF Output
Interface, see http://www.m2tech.biz/hiface.html

The supported products are:

  * M2Tech Young
  * M2Tech hiFace
  * M2Tech North Star
  * M2Tech W4S Young
  * M2Tech Corrson
  * M2Tech AUDIA
  * M2Tech SL Audio
  * M2Tech Empirical
  * M2Tech Rockna
  * M2Tech Pathos
  * M2Tech Metronome
  * M2Tech CAD
  * M2Tech Audio Esclusive
  * M2Tech Rotel
  * M2Tech Eeaudio
  * The Chord Company CHORD
  * AVA Group A/S Vitus

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 09:26:08 +02:00

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/*
* Linux driver for M2Tech hiFace compatible devices
*
* Copyright 2012-2013 (C) M2TECH S.r.l and Amarula Solutions B.V.
*
* Authors: Michael Trimarchi <michael@amarulasolutions.com>
* Antonio Ospite <ao2@amarulasolutions.com>
*
* The driver is based on the work done in TerraTec DMX 6Fire USB
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef HIFACE_PCM_H
#define HIFACE_PCM_H
struct hiface_chip;
int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq);
void hiface_pcm_abort(struct hiface_chip *chip);
#endif /* HIFACE_PCM_H */