tree c94056ed55601412f1e39e6639284a4a8c965f0e
parent 5eb8ec6dc857d5027bc8cf7268a199107a583ae5
author Herbert Xu <herbert@gondor.apana.org.au> 1432822075 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1433299713 +0800

crypto: aead - Add aead_alg_instance

Now that type-safe init/exit functions exist, they often need
to access the underlying aead_instance.  So this patch adds the
helper aead_alg_instance to access aead_instance from a crypto_aead
object.

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