/* 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_PCM_H13#define HIFACE_PCM_H1415struct hiface_chip;1617int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq);18void hiface_pcm_abort(struct hiface_chip *chip);19#endif /* HIFACE_PCM_H */202122