diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c index 33707a2e55ff..54ae8d16e493 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c @@ -240,11 +240,14 @@ static int sun8i_ce_cipher_prepare(struct crypto_engine *engine, void *async_req theend_sgs: if (areq->src == areq->dst) { - dma_unmap_sg(ce->dev, areq->src, nr_sgs, DMA_BIDIRECTIONAL); + dma_unmap_sg(ce->dev, areq->src, sg_nents(areq->src), + DMA_BIDIRECTIONAL); } else { if (nr_sgs > 0) - dma_unmap_sg(ce->dev, areq->src, nr_sgs, DMA_TO_DEVICE); - dma_unmap_sg(ce->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); + dma_unmap_sg(ce->dev, areq->src, sg_nents(areq->src), + DMA_TO_DEVICE); + dma_unmap_sg(ce->dev, areq->dst, sg_nents(areq->dst), + DMA_FROM_DEVICE); } theend_iv: |