Add memory copy interface to sdma driver, the patch set is based on v3: http://www.spinics.net/lists/dmaengine/msg00850.html. change from v4: 1.address comments from Andy Shevchenko. change from v3: 1.split two patches from v3 patch for Vinod's comments. change from v2: 1.remove redundant check for bus width. change from v1: 1. correct some printk format, such as %pad for dma_addr_t 2. split duplicated code in prep_dma_memcpy and prep_dma_sg to make code clean Robin Gong (3): dma: imx-sdma: add support for sdma memory copy dma: imx-sdma: correct print format dma: imx-sdma: reorg code to make code clean drivers/dma/imx-sdma.c | 247 +++++++++++++++++++++++++++++++++++++------------ 1 file changed, 190 insertions(+), 57 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
