From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 8 Jul 2009 14:36:36 +0000 (+0800)
Subject: crypto: shash - Add __crypto_shash_cast
X-Git-Tag: v2.6.32-rc1~731^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0390e6aecf571ddac934e6c0644bb4038167b698;p=pandora-kernel.git

crypto: shash - Add __crypto_shash_cast

This patch adds __crypto_shash_cast which turns a crypto_tfm
into crypto_shash.  It's analogous to the other __crypto_*_cast
functions.

It hasn't been needed until now since no existing shash algorithms
have had an init function.

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

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