[linux-2.6-block.git] / sound / soc / samsung / dma.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * ALSA PCM interface for the Samsung SoC
 */

#ifndef _SAMSUNG_DMA_H
#define _SAMSUNG_DMA_H

#include <sound/dmaengine_pcm.h>

/*
 * @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx",
 * otherwise actual DMA channel names must be passed to this function.
 */
int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter,
				       const char *tx, const char *rx,
				       struct device *dma_dev);
#endif /* _SAMSUNG_DMA_H */
Commit	Line	Data
df504eda	1	/* SPDX-License-Identifier: GPL-2.0+ */
c0f41bb1	2	/*
df504eda	3	* ALSA PCM interface for the Samsung SoC
c0f41bb1 BD	4	*/
c0f41bb1 BD	5
9b08f30c SN	6	#ifndef _SAMSUNG_DMA_H
9b08f30c SN	7	#define _SAMSUNG_DMA_H
c0f41bb1	8
d37bdf73	9	#include <sound/dmaengine_pcm.h>
c0f41bb1	10
42a74e77 SN	11	/*
	12	* @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx",
	13	* otherwise actual DMA channel names must be passed to this function.
	14	*/
	15	int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter,
96f06cde SN	16	const char tx, const char rx,
96f06cde SN	17	struct device *dma_dev);
9b08f30c	18	#endif /* _SAMSUNG_DMA_H */