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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * ALSA PCM device for the4 * ALSA interface to cx18 PCM capture streams5 *6 * Copyright (C) 2009 Andy Walls <awalls@md.metrocast.net>7 */8 9int snd_cx18_pcm_create(struct snd_cx18_card *cxsc);10 11/* Used by cx18-mailbox to announce the PCM data to the module */12void cx18_alsa_announce_pcm_data(struct snd_cx18_card *card, u8 *pcm_data,13 size_t num_bytes);14