linux/sound/soc/sof/ipc3-pcm.c

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license.  When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2021 Intel Corporation
//
//

#include <sound/pcm_params.h>
#include "ipc3-priv.h"
#include "ops.h"
#include "sof-priv.h"
#include "sof-audio.h"

static int sof_ipc3_pcm_hw_free(struct snd_soc_component *component,
				struct snd_pcm_substream *substream)
{ … }

static int sof_ipc3_pcm_hw_params(struct snd_soc_component *component,
				  struct snd_pcm_substream *substream,
				  struct snd_pcm_hw_params *params,
				  struct snd_sof_platform_stream_params *platform_params)
{ … }

static int sof_ipc3_pcm_trigger(struct snd_soc_component *component,
				struct snd_pcm_substream *substream, int cmd)
{ … }

static void ssp_dai_config_pcm_params_match(struct snd_sof_dev *sdev, const char *link_name,
					    struct snd_pcm_hw_params *params)
{ … }

static int sof_ipc3_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
				       struct snd_pcm_hw_params *params)
{ … }

const struct sof_ipc_pcm_ops ipc3_pcm_ops = …;