crypto: hash - Remove crypto_hash interface

This patch removes all traces of the crypto_hash interface, now
that everyone has switched over to shash or ahash.

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

1 files changed, 0 insertions, 18 deletions

diff --git a/crypto/ahash.c b/crypto/ahash.c
index 8b08a59221a6..5fc1f172963d 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -166,24 +166,6 @@ int crypto_ahash_walk_first(struct ahash_request *req,
 }
 EXPORT_SYMBOL_GPL(crypto_ahash_walk_first);
 
-int crypto_hash_walk_first_compat(struct hash_desc *hdesc,
-                                  struct crypto_hash_walk *walk,
-                                  struct scatterlist *sg, unsigned int len)
-{
-        walk->total = len;
-
-        if (!walk->total) {
-                walk->entrylen = 0;
-                return 0;
-        }
-
-        walk->alignmask = crypto_hash_alignmask(hdesc->tfm);
-        walk->sg = sg;
-        walk->flags = hdesc->flags & CRYPTO_TFM_REQ_MASK;
-
-        return hash_walk_new_entry(walk);
-}
-
 static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key,
                                 unsigned int keylen)
 {