diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c index ed2a69f82e1c..9ef1c85c4aaa 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: @@ -351,7 +354,7 @@ int sun8i_ss_cipher_init(struct crypto_tfm *tfm) op->enginectx.op.prepare_request = NULL; op->enginectx.op.unprepare_request = NULL; - err = pm_runtime_get_sync(op->ss->dev); + err = pm_runtime_resume_and_get(op->ss->dev); if (err < 0) { dev_err(op->ss->dev, "pm error %d\n", err); goto error_pm; |