Commits
Vinod Koul committed 90b44f8ffdf
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>