diff options
Diffstat (limited to 'drivers/mmc/host/davinci_mmc.c')
| -rw-r--r-- | drivers/mmc/host/davinci_mmc.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index 1e2600da105f..621ce47e0e4a 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -478,18 +478,14 @@ static int mmc_davinci_start_dma_transfer(struct mmc_davinci_host *host, int ret = 0; host->sg_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len, - ((data->flags & MMC_DATA_WRITE) - ? DMA_TO_DEVICE - : DMA_FROM_DEVICE)); + mmc_get_dma_dir(data)); /* no individual DMA segment should need a partial FIFO */ for (i = 0; i < host->sg_len; i++) { if (sg_dma_len(data->sg + i) & mask) { dma_unmap_sg(mmc_dev(host->mmc), - data->sg, data->sg_len, - (data->flags & MMC_DATA_WRITE) - ? DMA_TO_DEVICE - : DMA_FROM_DEVICE); + data->sg, data->sg_len, + mmc_get_dma_dir(data)); return -1; } } @@ -802,9 +798,7 @@ mmc_davinci_xfer_done(struct mmc_davinci_host *host, struct mmc_data *data) davinci_abort_dma(host); dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len, - (data->flags & MMC_DATA_WRITE) - ? DMA_TO_DEVICE - : DMA_FROM_DEVICE); + mmc_get_dma_dir(data)); host->do_dma = false; } host->data_dir = DAVINCI_MMC_DATADIR_NONE; |