diff options
Diffstat (limited to 'drivers/dma/txx9dmac.c')
-rw-r--r-- | drivers/dma/txx9dmac.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index cbd83e362b5..6122c364cf1 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c | |||
@@ -845,7 +845,7 @@ txx9dmac_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, | |||
845 | 845 | ||
846 | static struct dma_async_tx_descriptor * | 846 | static struct dma_async_tx_descriptor * |
847 | txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, | 847 | txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, |
848 | unsigned int sg_len, enum dma_data_direction direction, | 848 | unsigned int sg_len, enum dma_transfer_direction direction, |
849 | unsigned long flags) | 849 | unsigned long flags) |
850 | { | 850 | { |
851 | struct txx9dmac_chan *dc = to_txx9dmac_chan(chan); | 851 | struct txx9dmac_chan *dc = to_txx9dmac_chan(chan); |
@@ -860,9 +860,9 @@ txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, | |||
860 | 860 | ||
861 | BUG_ON(!ds || !ds->reg_width); | 861 | BUG_ON(!ds || !ds->reg_width); |
862 | if (ds->tx_reg) | 862 | if (ds->tx_reg) |
863 | BUG_ON(direction != DMA_TO_DEVICE); | 863 | BUG_ON(direction != DMA_MEM_TO_DEV); |
864 | else | 864 | else |
865 | BUG_ON(direction != DMA_FROM_DEVICE); | 865 | BUG_ON(direction != DMA_DEV_TO_MEM); |
866 | if (unlikely(!sg_len)) | 866 | if (unlikely(!sg_len)) |
867 | return NULL; | 867 | return NULL; |
868 | 868 | ||
@@ -882,7 +882,7 @@ txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, | |||
882 | mem = sg_dma_address(sg); | 882 | mem = sg_dma_address(sg); |
883 | 883 | ||
884 | if (__is_dmac64(ddev)) { | 884 | if (__is_dmac64(ddev)) { |
885 | if (direction == DMA_TO_DEVICE) { | 885 | if (direction == DMA_MEM_TO_DEV) { |
886 | desc->hwdesc.SAR = mem; | 886 | desc->hwdesc.SAR = mem; |
887 | desc->hwdesc.DAR = ds->tx_reg; | 887 | desc->hwdesc.DAR = ds->tx_reg; |
888 | } else { | 888 | } else { |
@@ -891,7 +891,7 @@ txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, | |||
891 | } | 891 | } |
892 | desc->hwdesc.CNTR = sg_dma_len(sg); | 892 | desc->hwdesc.CNTR = sg_dma_len(sg); |
893 | } else { | 893 | } else { |
894 | if (direction == DMA_TO_DEVICE) { | 894 | if (direction == DMA_MEM_TO_DEV) { |
895 | desc->hwdesc32.SAR = mem; | 895 | desc->hwdesc32.SAR = mem; |
896 | desc->hwdesc32.DAR = ds->tx_reg; | 896 | desc->hwdesc32.DAR = ds->tx_reg; |
897 | } else { | 897 | } else { |
@@ -900,7 +900,7 @@ txx9dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, | |||
900 | } | 900 | } |
901 | desc->hwdesc32.CNTR = sg_dma_len(sg); | 901 | desc->hwdesc32.CNTR = sg_dma_len(sg); |
902 | } | 902 | } |
903 | if (direction == DMA_TO_DEVICE) { | 903 | if (direction == DMA_MEM_TO_DEV) { |
904 | sai = ds->reg_width; | 904 | sai = ds->reg_width; |
905 | dai = 0; | 905 | dai = 0; |
906 | } else { | 906 | } else { |