xref: /openbmc/linux/sound/usb/hiface/chip.h (revision 2874c5fd)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Linux driver for M2Tech hiFace compatible devices
4  *
5  * Copyright 2012-2013 (C) M2TECH S.r.l and Amarula Solutions B.V.
6  *
7  * Authors:  Michael Trimarchi <michael@amarulasolutions.com>
8  *           Antonio Ospite <ao2@amarulasolutions.com>
9  *
10  * The driver is based on the work done in TerraTec DMX 6Fire USB
11  */
12 
13 #ifndef HIFACE_CHIP_H
14 #define HIFACE_CHIP_H
15 
16 #include <linux/usb.h>
17 #include <sound/core.h>
18 
19 struct pcm_runtime;
20 
21 struct hiface_chip {
22 	struct usb_device *dev;
23 	struct snd_card *card;
24 	struct pcm_runtime *pcm;
25 };
26 #endif /* HIFACE_CHIP_H */
27