crypto: talitos - helper function for ptr len
authorLEROY Christophe <christophe.leroy@c-s.fr>
Fri, 17 Apr 2015 14:31:59 +0000 (16:31 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 21 Apr 2015 01:14:40 +0000 (09:14 +0800)
commit538caf83374c0b24e2dfe2ca381354f207ca7cde
tree091b2874bd0383b5a053a2a59b71889a5da0bee3
parenta2b35aa86eeaca6c1d416e3c43d44222c34727fb
crypto: talitos - helper function for ptr len

This patch adds a helper function for reads and writes of the len
param of the talitos descriptor. This will help implement
SEC1 later.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/talitos.c