dmaengine: remove DMA unmap flags

[firefly-linux-kernel-4.4.55.git] / drivers / mtd / nand / atmel_nand.c

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 060feeaf6b3e5554328904a1ac870a97cbc5685b..2a837cb425d76b056a8a14b801a772d76b6746f7 100644 (file)
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -375,8 +375,7 @@ static int atmel_nand_dma_op(struct mtd_info *mtd, void *buf, int len,
 
        dma_dev = host->dma_chan->device;
 
-       flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_SRC_UNMAP |
-               DMA_COMPL_SKIP_DEST_UNMAP;
+       flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT;
 
        phys_addr = dma_map_single(dma_dev->dev, p, len, dir);
        if (dma_mapping_error(dma_dev->dev, phys_addr)) {