From 9b08f30c4f91fb9bbafa6a844cd0302e5752b21e Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Thu, 4 Aug 2016 11:30:32 +0200 Subject: ASoC: samsung: Remove unused now unused struct s3c_dma_params There is no user of this data structure now, all users have been converted to use struct snd_dmaengine_dai_dma_data instead. Signed-off-by: Sylwester Nawrocki Signed-off-by: Mark Brown --- sound/soc/samsung/dma.h | 20 +++----------------- 1 file changed, 3 insertions(+), 17 deletions(-) (limited to 'sound/soc/samsung/dma.h') diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h index 3830f297e0b6..7ae580d677c8 100644 --- a/sound/soc/samsung/dma.h +++ b/sound/soc/samsung/dma.h @@ -1,6 +1,4 @@ /* - * dma.h -- - * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your @@ -9,27 +7,15 @@ * ALSA PCM interface for the Samsung SoC */ -#ifndef _S3C_AUDIO_H -#define _S3C_AUDIO_H +#ifndef _SAMSUNG_DMA_H +#define _SAMSUNG_DMA_H #include -#include - -struct s3c_dma_params { - void *slave; /* Channel ID */ - dma_addr_t dma_addr; - int dma_size; /* Size of the DMA transfer */ - char *ch_name; - struct snd_dmaengine_dai_dma_data dma_data; -}; -void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, - struct s3c_dma_params *playback, - struct s3c_dma_params *capture); /* * @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); -#endif +#endif /* _SAMSUNG_DMA_H */ -- cgit