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(parent: 6f08477) | patch
dmaengine: add helper function for slave_single
authorVinod Koul <vinod.koul@intel.com>
Mon, 25 Jul 2011 14:27:52 +0000 (19:57 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 8 Aug 2011 11:18:14 +0000 (16:48 +0530)
commitc8b41fa08ccca5f625b9c5d6000979b94fed1074
tree2e1b068b048118664793573d2a21784b5326274etree | snapshot
parent6f084776661252a9941d390d78f6b95e258d97a6commit | diff
dmaengine: add helper function for slave_single

For clients which require a single slave transfer and dont want to be bothered
about the scatterlist api, this helper gives simple API for this transfer and
creates single scatterlist for DMA API

Idea from Russell King

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
include/linux/dmaengine.h diff | blob | history
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