diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/omap-sham.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index 222237014007..9dfbc4ab7711 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -318,6 +318,16 @@ static int omap_sham_xmit_dma(struct omap_sham_dev *dd, dma_addr_t dma_addr, omap_set_dma_src_params(dd->dma_lch, 0, OMAP_DMA_AMODE_POST_INC, dma_addr, 0, 0); + omap_set_dma_dest_params(dd->dma_lch, 0, + OMAP_DMA_AMODE_CONSTANT, + dd->phys_base + SHA_REG_DIN(0), 0, 16); + + omap_set_dma_dest_burst_mode(dd->dma_lch, + OMAP_DMA_DATA_BURST_16); + + omap_set_dma_src_burst_mode(dd->dma_lch, + OMAP_DMA_DATA_BURST_4); + err = omap_sham_write_ctrl(dd, length, final, 1); if (err) return err; @@ -1071,15 +1081,6 @@ static int omap_sham_dma_init(struct omap_sham_dev *dd) dev_err(dd->dev, "Unable to request DMA channel\n"); return err; } - omap_set_dma_dest_params(dd->dma_lch, 0, - OMAP_DMA_AMODE_CONSTANT, - dd->phys_base + SHA_REG_DIN(0), 0, 16); - - omap_set_dma_dest_burst_mode(dd->dma_lch, - OMAP_DMA_DATA_BURST_16); - - omap_set_dma_src_burst_mode(dd->dma_lch, - OMAP_DMA_DATA_BURST_4); return 0; } |