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/talitos.c b/drivers/crypto/talitos.c
index 067ec21..ebbae8d 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -743,7 +743,7 @@
if (unlikely(chained))
while (sg) {
dma_map_sg(dev, sg, 1, dir);
- sg = scatterwalk_sg_next(sg);
+ sg = sg_next(sg);
}
else
dma_map_sg(dev, sg, nents, dir);
@@ -755,7 +755,7 @@
{
while (sg) {
dma_unmap_sg(dev, sg, 1, dir);
- sg = scatterwalk_sg_next(sg);
+ sg = sg_next(sg);
}
}
@@ -915,7 +915,7 @@
link_tbl_ptr->j_extent = 0;
link_tbl_ptr++;
cryptlen -= sg_dma_len(sg);
- sg = scatterwalk_sg_next(sg);
+ sg = sg_next(sg);
}
/* adjust (decrease) last one (or two) entry's len to cryptlen */
@@ -1102,7 +1102,7 @@
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;