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dmaengine: add OMAP DMA engine driver

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Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2012-04-13 12:10:24 +01:00
parent 571fa74034
commit 7bedaa5537
4 changed files with 553 additions and 0 deletions
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22
include/linux/omap-dma.h Normal file
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/*
* OMAP DMA Engine support
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __LINUX_OMAP_DMA_H
#define __LINUX_OMAP_DMA_H
struct dma_chan;
#if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE)
bool omap_dma_filter_fn(struct dma_chan *, void *);
#else
static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d)
{
return false;
}
#endif
#endif