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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 | 1206eddfc81bb6e7f67c2a9b3b93c6ccd5495f2b (patch) | |
| tree | 596be691451e88a999bfe238e1d6fb4573a4ff0b | |
| parent | 439e6c93e275bd72d51bed0fdca493ffa8eaaa4a (diff) | |
| download | linux-crypto-1206eddfc81bb6e7f67c2a9b3b93c6ccd5495f2b.tar.gz linux-crypto-1206eddfc81bb6e7f67c2a9b3b93c6ccd5495f2b.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:
e1831a52fbacad9aa2bcc90636f2a8e03584d90c reverted in
cf51b44c8b86c241584aefaa1f612cbe8f75123f
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/ablkcipher.c | 3 | ||||
| -rw-r--r-- | crypto/ahash.c | 2 | ||||
| -rw-r--r-- | crypto/scatterwalk.c | 6 |
3 files changed, 5 insertions, 6 deletions
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index 7bbc8b4e..db201bca 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -87,8 +87,7 @@ static inline unsigned int ablkcipher_done_slow(struct ablkcipher_walk *walk, if (n == len_this_page) break; n -= len_this_page; - scatterwalk_start(&walk->out, scatterwalk_sg_next( - walk->out.sg)); + scatterwalk_start(&walk->out, sg_next(walk->out.sg)); } return bsize; diff --git a/crypto/ahash.c b/crypto/ahash.c index dd289060..8acb8860 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -121,7 +121,7 @@ int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err) if (!walk->total) return 0; - walk->sg = scatterwalk_sg_next(walk->sg); + walk->sg = sg_next(walk->sg); return hash_walk_new_entry(walk); } diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c index 79ca2278..3bd749c7 100644 --- a/crypto/scatterwalk.c +++ b/crypto/scatterwalk.c @@ -62,7 +62,7 @@ static void scatterwalk_pagedone(struct scatter_walk *walk, int out, walk->offset += PAGE_SIZE - 1; walk->offset &= PAGE_MASK; if (walk->offset >= walk->sg->offset + walk->sg->length) - scatterwalk_start(walk, scatterwalk_sg_next(walk->sg)); + scatterwalk_start(walk, sg_next(walk->sg)); } } @@ -116,7 +116,7 @@ void scatterwalk_map_and_copy(void *buf, struct scatterlist *sg, break; offset += sg->length; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); } scatterwalk_advance(&walk, start - offset); @@ -136,7 +136,7 @@ int scatterwalk_bytes_sglen(struct scatterlist *sg, int num_bytes) do { offset += sg->length; n++; - sg = scatterwalk_sg_next(sg); + sg = sg_next(sg); /* num_bytes is too large */ if (unlikely(!sg && (num_bytes < offset))) |