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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-04-13 13:10:24 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-07-31 13:06:20 +0200 |
| commit | 7bedaa5537604f34d1d63c5ec7891e559d2a61ed (patch) | |
| tree | 7d13d22792109d42ed4bae79f2fa9880d23a476e /include | |
| parent | dmaengine: virt-dma: add support for cyclic DMA periodic callbacks (diff) | |
| download | linux-7bedaa5537604f34d1d63c5ec7891e559d2a61ed.tar.xz linux-7bedaa5537604f34d1d63c5ec7891e559d2a61ed.zip | |
dmaengine: add OMAP DMA engine driver
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/omap-dma.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h new file mode 100644 index 000000000000..eb475a8ea25b --- /dev/null +++ b/include/linux/omap-dma.h @@ -0,0 +1,22 @@ +/* + * 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 |