diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index d9c7fd0cabaf..9c50984b90f4 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -397,14 +397,6 @@ static void dw_mci_stop_dma(struct dw_mci *host) set_bit(EVENT_XFER_COMPLETE, &host->pending_events); } -static int dw_mci_get_dma_dir(struct mmc_data *data) -{ - if (data->flags & MMC_DATA_WRITE) - return DMA_TO_DEVICE; - else - return DMA_FROM_DEVICE; -} - static void dw_mci_dma_cleanup(struct dw_mci *host) { struct mmc_data *data = host->data; @@ -414,7 +406,7 @@ static void dw_mci_dma_cleanup(struct dw_mci *host) dma_unmap_sg(host->dev, data->sg, data->sg_len, - dw_mci_get_dma_dir(data)); + mmc_get_dma_dir(data)); } static void dw_mci_idmac_reset(struct dw_mci *host) @@ -874,7 +866,7 @@ static int dw_mci_pre_dma_transfer(struct dw_mci *host, sg_len = dma_map_sg(host->dev, data->sg, data->sg_len, - dw_mci_get_dma_dir(data)); + mmc_get_dma_dir(data)); if (sg_len == 0) return -EINVAL; @@ -885,8 +877,7 @@ static int dw_mci_pre_dma_transfer(struct dw_mci *host, } static void dw_mci_pre_req(struct mmc_host *mmc, - struct mmc_request *mrq, - bool is_first_req) + struct mmc_request *mrq) { struct dw_mci_slot *slot = mmc_priv(mmc); struct mmc_data *data = mrq->data; @@ -917,7 +908,7 @@ static void dw_mci_post_req(struct mmc_host *mmc, dma_unmap_sg(slot->host->dev, data->sg, data->sg_len, - dw_mci_get_dma_dir(data)); + mmc_get_dma_dir(data)); data->host_cookie = 0; } |