OpenCloudOS-Kernel/sound/soc/qcom/sdw.h

19 lines
613 B
C

/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (c) 2018, The Linux Foundation. All rights reserved.
#ifndef __QCOM_SND_SDW_H__
#define __QCOM_SND_SDW_H__
#include <linux/soundwire/sdw.h>
int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
struct sdw_stream_runtime *runtime,
bool *stream_prepared);
int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct sdw_stream_runtime **psruntime);
int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
struct sdw_stream_runtime *sruntime,
bool *stream_prepared);
#endif