[PATCH v4 6/7] 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 --- drivers/dma/imx-sdma.c | 83 ++ 1 file changed, 37 insertions(+), 46 deletions(-)

[PATCH v4 6/7] 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 --- drivers/dma/imx-sdma.c | 83 ++ 1 file changed, 37 insertions(+), 46 deletions(-)