1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Linux driver for M2Tech hiFace compatible devices 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2012-2013 (C) M2TECH S.r.l and Amarula Solutions B.V. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Authors: Michael Trimarchi <michael@amarulasolutions.com> 8*4882a593Smuzhiyun * Antonio Ospite <ao2@amarulasolutions.com> 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * The driver is based on the work done in TerraTec DMX 6Fire USB 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #ifndef HIFACE_PCM_H 14*4882a593Smuzhiyun #define HIFACE_PCM_H 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun struct hiface_chip; 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq); 19*4882a593Smuzhiyun void hiface_pcm_abort(struct hiface_chip *chip); 20*4882a593Smuzhiyun #endif /* HIFACE_PCM_H */ 21