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| author | Cristian Stoica <cristian.stoica@freescale.com> | 2015-01-20 09:06:16 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-01-26 01:34:22 +0100 |
| commit | 5be4d4c94b1f98b839344fda7a8752a4a09d0ef5 (patch) | |
| tree | 7af802fd927fea331cfb43c9b4d7978b5a607fda /drivers/crypto/qce | |
| parent | crypto: atmel - Free memory in error path (diff) | |
| download | linux-5be4d4c94b1f98b839344fda7a8752a4a09d0ef5.tar.xz linux-5be4d4c94b1f98b839344fda7a8752a4a09d0ef5.zip | |
crypto: replace scatterwalk_sg_next with sg_next
Modify crypto drivers to use the generic SG helper since
both of them are equivalent and the one from crypto is redundant.
See also:
468577abe37ff7b453a9ac613e0ea155349203ae reverted in
b2ab4a57b018aafbba35bff088218f5cc3d2142e
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qce')
| -rw-r--r-- | drivers/crypto/qce/dma.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/qce/sha.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/qce/dma.c b/drivers/crypto/qce/dma.c index 0fb21e13f247..378cb768647f 100644 --- a/drivers/crypto/qce/dma.c +++ b/drivers/crypto/qce/dma.c @@ -64,7 +64,7 @@ int qce_mapsg(struct device *dev, struct scatterlist *sg, int nents, err = dma_map_sg(dev, sg, 1, dir); if (!err) return -EFAULT; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } } else { err = dma_map_sg(dev, sg, nents, dir); @@ -81,7 +81,7 @@ void qce_unmapsg(struct device *dev, struct scatterlist *sg, int nents, if (chained) while (sg) { dma_unmap_sg(dev, sg, 1, dir); - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } else dma_unmap_sg(dev, sg, nents, dir); @@ -100,7 +100,7 @@ int qce_countsg(struct scatterlist *sglist, int nbytes, bool *chained) nbytes -= sg->length; if (!sg_is_last(sg) && (sg + 1)->length == 0 && chained) *chained = true; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } return nents; diff --git a/drivers/crypto/qce/sha.c b/drivers/crypto/qce/sha.c index f3385934eed2..5c5df1d17f90 100644 --- a/drivers/crypto/qce/sha.c +++ b/drivers/crypto/qce/sha.c @@ -285,7 +285,7 @@ static int qce_ahash_update(struct ahash_request *req) break; len += sg_dma_len(sg); sg_last = sg; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } if (!sg_last) |