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(parent: c1c2340) | patch
dmaengine: add new enum dma_transfer_direction
authorVinod Koul <vinod.koul@linux.intel.com>
Thu, 13 Oct 2011 09:45:27 +0000 (15:15 +0530)
committerVinod Koul <vinod.koul@linux.intel.com>
Thu, 27 Oct 2011 15:23:06 +0000 (20:53 +0530)
commitfaa1bb13344fc2797a484a9847527f27aa30a5fc
treed695d94f6c07a2d55fa5eb18cbad89fdbd572b92tree | snapshot
parentc1c2340a128d95fb13e63d2a2d220b9c545ea60dcommit | diff
dmaengine: add new enum dma_transfer_direction

This new enum removes usage of dma_data_direction for dma direction. The new
enum cleans tells the DMA direction and mode
This further paves way for merging the dmaengine _prep operations and also for
interleaved dma

Suggested-by: Jassi Brar <jaswinder.singh@linaro.org>
Reviewed-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
include/linux/dmaengine.h diff | blob | history
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