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| author |   Cristian Stoica <cristian.stoica@freescale.com> | 2015-01-20 10:06:16 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2015-01-26 11:34:22 +1100 |
| commit | 5be4d4c94b1f98b839344fda7a8752a4a09d0ef5 (patch) | |
| tree | 7af802fd927fea331cfb43c9b4d7978b5a607fda /drivers/crypto/caam | |
| parent | crypto: atmel - Free memory in error path (diff) | |
| download | linux-dev-5be4d4c94b1f98b839344fda7a8752a4a09d0ef5.tar.xz linux-dev-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/caam')
| -rw-r--r-- | drivers/crypto/caam/sg_sw_sec4.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/caam/sg_sw_sec4.h b/drivers/crypto/caam/sg_sw_sec4.h index ce28a563effc..3b918218aa4c 100644 --- a/drivers/crypto/caam/sg_sw_sec4.h +++ b/drivers/crypto/caam/sg_sw_sec4.h @@ -37,7 +37,7 @@ sg_to_sec4_sg(struct scatterlist *sg, int sg_count, dma_to_sec4_sg_one(sec4_sg_ptr, sg_dma_address(sg), sg_dma_len(sg), offset); sec4_sg_ptr++; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); sg_count--; } return sec4_sg_ptr - 1; @@ -67,7 +67,7 @@ static inline int __sg_count(struct scatterlist *sg_list, int nbytes, nbytes -= sg->length; if (!sg_is_last(sg) && (sg + 1)->length == 0) *chained = true; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } return sg_nents; @@ -93,7 +93,7 @@ static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg, int i; for (i = 0; i < nents; i++) { dma_map_sg(dev, sg, 1, dir); - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } } else { dma_map_sg(dev, sg, nents, dir); @@ -109,7 +109,7 @@ static int dma_unmap_sg_chained(struct device *dev, struct scatterlist *sg, int i; for (i = 0; i < nents; i++) { dma_unmap_sg(dev, sg, 1, dir); - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } } else { dma_unmap_sg(dev, sg, nents, dir); |