linux_dsm_epyc7002/sound/soc/tegra/tegra_pcm.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * tegra_pcm.h - Definitions for Tegra PCM driver
 *
 * Author: Stephen Warren <swarren@nvidia.com>
 * Copyright (C) 2010,2012 - NVIDIA, Inc.
 *
 * Based on code copyright/by:
 *
 * Copyright (c) 2009-2010, NVIDIA Corporation.
 * Scott Peterson <speterson@nvidia.com>
 *
 * Copyright (C) 2010 Google, Inc.
 * Iliyan Malchev <malchev@google.com>
 */

#ifndef __TEGRA_PCM_H__
#define __TEGRA_PCM_H__

struct snd_dmaengine_pcm_config;

int tegra_pcm_platform_register(struct device *dev);
int tegra_pcm_platform_register_with_chan_names(struct device *dev,
				struct snd_dmaengine_pcm_config *config,
				char *txdmachan, char *rxdmachan);
void tegra_pcm_platform_unregister(struct device *dev);

#endif