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>
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index a392465..1da6dc5 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -177,7 +177,7 @@
break;
offset += sg_src->length;
- sg_src = scatterwalk_sg_next(sg_src);
+ sg_src = sg_next(sg_src);
}
/* start - offset is the number of bytes to advance in the scatterlist
@@ -187,9 +187,9 @@
while (len && (nx_sg - nx_dst) < sglen) {
n = scatterwalk_clamp(&walk, len);
if (!n) {
- /* In cases where we have scatterlist chain scatterwalk_sg_next
+ /* In cases where we have scatterlist chain sg_next
* handles with it properly */
- scatterwalk_start(&walk, scatterwalk_sg_next(walk.sg));
+ scatterwalk_start(&walk, sg_next(walk.sg));
n = scatterwalk_clamp(&walk, len);
}
dst = scatterwalk_map(&walk);