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crypto: replace scatterwalk_sg_next with sg_next

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Modify crypto drivers to use the generic SG helper since
both of them are equivalent and the one from crypto is redundant.

See also:
  468577abe3   reverted in
  b2ab4a57b0

Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Cristian Stoica
2015-01-20 10:06:16 +02:00
committed by Herbert Xu
parent 088f628cc0
commit 5be4d4c94b
15 changed files with 30 additions and 39 deletions
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4
drivers/crypto/omap-des.c
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@@ -921,7 +921,7 @@ static irqreturn_t omap_des_irq(int irq, void *dev_id)
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 @@ static irqreturn_t omap_des_irq(int irq, void *dev_id)
*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);