18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Linux driver for M2Tech hiFace compatible devices 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright 2012-2013 (C) M2TECH S.r.l and Amarula Solutions B.V. 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * Authors: Michael Trimarchi <michael@amarulasolutions.com> 88c2ecf20Sopenharmony_ci * Antonio Ospite <ao2@amarulasolutions.com> 98c2ecf20Sopenharmony_ci * 108c2ecf20Sopenharmony_ci * The driver is based on the work done in TerraTec DMX 6Fire USB 118c2ecf20Sopenharmony_ci */ 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci#ifndef HIFACE_PCM_H 148c2ecf20Sopenharmony_ci#define HIFACE_PCM_H 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_cistruct hiface_chip; 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciint hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq); 198c2ecf20Sopenharmony_civoid hiface_pcm_abort(struct hiface_chip *chip); 208c2ecf20Sopenharmony_ci#endif /* HIFACE_PCM_H */ 21