tree 8f708150f9dca8286a0b6f1d347bda657a3c57a9
parent 70ec7bb91ad0d6cce84c8e17f8cbb608dda7b18c
author Herbert Xu <herbert@gondor.apana.org.au> 1246951032 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1247050630 +0800

crypto: shash - Add shash_instance

This patch adds shash_instance and the associated alloc/free
functions.  This is meant to be an instance that with a shash
algorithm under it.  Note that the instance itself doesn't have
to be shash.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>