Commits
Robin Gong committed 21420841a55
dmaengine: imx-sdma: add sdma_transfer_init to decrease code overlap There are lot of codes overlap between prep_sg and prep_cyclic function. Add sdma_transfer_init() function to elimated the code overlap. Signed-off-by: Robin Gong <yibin.gong@nxp.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Vinod Koul <vkoul@kernel.org>