From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sat, 8 Nov 2008 00:56:57 +0000 (+0800)
Subject: crypto: hash - Make setkey optional
X-Git-Tag: v2.6.29-rc1~589^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3751f402e099893c34089ed303dca6f5f92dbfd1;p=pandora-kernel.git

crypto: hash - Make setkey optional

Since most cryptographic hash algorithms have no keys, this patch
makes the setkey function optional for ahash and shash.

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