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authorHeiner Kallweit <hkallweit1@gmail.com>2017-03-26 21:45:56 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2017-04-24 22:41:52 +0300
commitfeeef096a770d288c943c1759785bd9d4f9247b7 (patch)
treeb399ffbec66a47e5f0a11e8e2fba90f63b286edc /drivers/mmc/host/moxart-mmc.c
parent6335d68349a85382cc55a5260d5bfda85f8e24a8 (diff)
downloadlinux-feeef096a770d288c943c1759785bd9d4f9247b7.tar.xz
mmc: use new core function mmc_get_dma_dir
Use new core function mmc_get_dma_dir(). Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/moxart-mmc.c')
-rw-r--r--drivers/mmc/host/moxart-mmc.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c
index bbad309679cf..d4dc55ac7dea 100644
--- a/drivers/mmc/host/moxart-mmc.c
+++ b/drivers/mmc/host/moxart-mmc.c
@@ -256,7 +256,7 @@ static void moxart_dma_complete(void *param)
static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
{
- u32 len, dir_data, dir_slave;
+ u32 len, dir_slave;
long dma_time;
struct dma_async_tx_descriptor *desc = NULL;
struct dma_chan *dma_chan;
@@ -266,16 +266,14 @@ static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
if (data->flags & MMC_DATA_WRITE) {
dma_chan = host->dma_chan_tx;
- dir_data = DMA_TO_DEVICE;
dir_slave = DMA_MEM_TO_DEV;
} else {
dma_chan = host->dma_chan_rx;
- dir_data = DMA_FROM_DEVICE;
dir_slave = DMA_DEV_TO_MEM;
}
len = dma_map_sg(dma_chan->device->dev, data->sg,
- data->sg_len, dir_data);
+ data->sg_len, mmc_get_dma_dir(data));
if (len > 0) {
desc = dmaengine_prep_slave_sg(dma_chan, data->sg,
@@ -301,7 +299,7 @@ static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
dma_unmap_sg(dma_chan->device->dev,
data->sg, data->sg_len,
- dir_data);
+ mmc_get_dma_dir(data));
}