diff options
Diffstat (limited to 'drivers/crypto/allwinner')
4 files changed, 16 insertions, 8 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: diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c index 2f09a37306e2..88194718a806 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c @@ -405,7 +405,8 @@ int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq) err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(areq->base.tfm)); dma_unmap_single(ce->dev, addr_pad, j * 4, DMA_TO_DEVICE); - dma_unmap_sg(ce->dev, areq->src, nr_sgs, DMA_TO_DEVICE); + dma_unmap_sg(ce->dev, areq->src, sg_nents(areq->src), + DMA_TO_DEVICE); dma_unmap_single(ce->dev, addr_res, digestsize, DMA_FROM_DEVICE); diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c index ed2a69f82e1c..f945750b65d9 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c @@ -232,10 +232,13 @@ sgd_next: theend_sgs: if (areq->src == areq->dst) { - dma_unmap_sg(ss->dev, areq->src, nr_sgs, DMA_BIDIRECTIONAL); + dma_unmap_sg(ss->dev, areq->src, sg_nents(areq->src), + DMA_BIDIRECTIONAL); } else { - dma_unmap_sg(ss->dev, areq->src, nr_sgs, DMA_TO_DEVICE); - dma_unmap_sg(ss->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); + dma_unmap_sg(ss->dev, areq->src, sg_nents(areq->src), + DMA_TO_DEVICE); + dma_unmap_sg(ss->dev, areq->dst, sg_nents(areq->dst), + DMA_FROM_DEVICE); } theend_iv: diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c index 0b9aa24a5edd..7d1fc9aba665 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c @@ -432,7 +432,8 @@ int sun8i_ss_hash_run(struct crypto_engine *engine, void *breq) err = sun8i_ss_run_hash_task(ss, rctx, crypto_tfm_alg_name(areq->base.tfm)); dma_unmap_single(ss->dev, addr_pad, j * 4, DMA_TO_DEVICE); - dma_unmap_sg(ss->dev, areq->src, nr_sgs, DMA_TO_DEVICE); + dma_unmap_sg(ss->dev, areq->src, sg_nents(areq->src), + DMA_TO_DEVICE); dma_unmap_single(ss->dev, addr_res, digestsize, DMA_FROM_DEVICE); kfree(pad); |