From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/include/sound/dmaengine_pcm.h | 49 ----------------------------- 1 file changed, 49 deletions(-) delete mode 100644 ANDROID_3.4.5/include/sound/dmaengine_pcm.h (limited to 'ANDROID_3.4.5/include/sound/dmaengine_pcm.h') diff --git a/ANDROID_3.4.5/include/sound/dmaengine_pcm.h b/ANDROID_3.4.5/include/sound/dmaengine_pcm.h deleted file mode 100644 index a8fcaa6d..00000000 --- a/ANDROID_3.4.5/include/sound/dmaengine_pcm.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2012, Analog Devices Inc. - * Author: Lars-Peter Clausen - * - * 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 - * option) any later version. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ -#ifndef __SOUND_DMAENGINE_PCM_H__ -#define __SOUND_DMAENGINE_PCM_H__ - -#include -#include - -/** - * snd_pcm_substream_to_dma_direction - Get dma_transfer_direction for a PCM - * substream - * @substream: PCM substream - */ -static inline enum dma_transfer_direction -snd_pcm_substream_to_dma_direction(const struct snd_pcm_substream *substream) -{ - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - return DMA_MEM_TO_DEV; - else - return DMA_DEV_TO_MEM; -} - -void snd_dmaengine_pcm_set_data(struct snd_pcm_substream *substream, void *data); -void *snd_dmaengine_pcm_get_data(struct snd_pcm_substream *substream); - -int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream, - const struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config); -int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd); -snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream); - -int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream, - dma_filter_fn filter_fn, void *filter_data); -int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream); - -struct dma_chan *snd_dmaengine_pcm_get_chan(struct snd_pcm_substream *substream); - -#endif -- cgit