1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 325ea61e12d..a17bc121785 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -218,6 +218,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
         unsigned int blksz = data->blksz;
         unsigned int datasize = nob * blksz;
         struct scatterlist *sg;
+        enum dma_transfer_direction slave_dirn;
         int i, nents;
 
         if (data->flags & MMC_DATA_STREAM)
@@ -240,10 +241,13 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
                 }
         }
 
-        if (data->flags & MMC_DATA_READ)
+        if (data->flags & MMC_DATA_READ) {
                 host->dma_dir = DMA_FROM_DEVICE;
-        else
+                slave_dirn = DMA_DEV_TO_MEM;
+        } else {
                 host->dma_dir = DMA_TO_DEVICE;
+                slave_dirn = DMA_MEM_TO_DEV;
+        }
 
         nents = dma_map_sg(host->dma->device->dev, data->sg,
                                      data->sg_len,  host->dma_dir);
@@ -251,7 +255,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
                 return -EINVAL;
 
         host->desc = host->dma->device->device_prep_slave_sg(host->dma,
-                data->sg, data->sg_len, host->dma_dir,
+                data->sg, data->sg_len, slave_dirn,
                 DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
 
         if (!host->desc) {