commit 5be4d4c94b1f98b839344fda7a8752a4a09d0ef5
author Cristian Stoica <cristian.stoica@freescale.com> Tue Jan 20 10:06:16 2015 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> Mon Jan 26 11:34:22 2015 +1100
tree 7af802fd927fea331cfb43c9b4d7978b5a607fda
parent 088f628cc0898c4f0da7e91945f9f43a0b18a3bf

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>

drivers/crypto/omap-des.c

diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c
index 0b8dcf5..4630709 100644
--- a/drivers/crypto/omap-des.c
+++ b/drivers/crypto/omap-des.c
@@ -921,7 +921,7 @@
 
 			scatterwalk_advance(&dd->in_walk, 4);
 			if (dd->in_sg->length == _calc_walked(in)) {
-				dd->in_sg = scatterwalk_sg_next(dd->in_sg);
+				dd->in_sg = sg_next(dd->in_sg);
 				if (dd->in_sg) {
 					scatterwalk_start(&dd->in_walk,
 							  dd->in_sg);
@@ -953,7 +953,7 @@
 			*dst = omap_des_read(dd, DES_REG_DATA_N(dd, i));
 			scatterwalk_advance(&dd->out_walk, 4);
 			if (dd->out_sg->length == _calc_walked(out)) {
-				dd->out_sg = scatterwalk_sg_next(dd->out_sg);
+				dd->out_sg = sg_next(dd->out_sg);
 				if (dd->out_sg) {
 					scatterwalk_start(&dd->out_walk,
 							  dd->out_sg);