/* SPDX-License-Identifier: GPL-2.0-or-later */1/*2* Linux driver for M2Tech hiFace compatible devices3*4* Copyright 2012-2013 (C) M2TECH S.r.l and Amarula Solutions B.V.5*6* Authors: Michael Trimarchi <[email protected]>7* Antonio Ospite <[email protected]>8*9* The driver is based on the work done in TerraTec DMX 6Fire USB10*/1112#ifndef HIFACE_CHIP_H13#define HIFACE_CHIP_H1415#include <linux/usb.h>16#include <sound/core.h>1718struct pcm_runtime;1920struct hiface_chip {21struct usb_device *dev;22struct snd_card *card;23struct pcm_runtime *pcm;24};25#endif /* HIFACE_CHIP_H */262728