crypto: hash - Remove legacy hash/digest implementaion
This patch removes the implementation of hash and digest now that
no algorithms use them anymore. The interface though will remain
until the users are converted across.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/api.c b/crypto/api.c
index ba81221..c8ac18f 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -285,13 +285,6 @@
switch (crypto_tfm_alg_type(tfm)) {
case CRYPTO_ALG_TYPE_CIPHER:
return crypto_init_cipher_ops(tfm);
-
- case CRYPTO_ALG_TYPE_DIGEST:
- if ((mask & CRYPTO_ALG_TYPE_HASH_MASK) !=
- CRYPTO_ALG_TYPE_HASH_MASK)
- return crypto_init_digest_ops_async(tfm);
- else
- return crypto_init_digest_ops(tfm);
case CRYPTO_ALG_TYPE_COMPRESS:
return crypto_init_compress_ops(tfm);
@@ -318,11 +311,7 @@
case CRYPTO_ALG_TYPE_CIPHER:
crypto_exit_cipher_ops(tfm);
break;
-
- case CRYPTO_ALG_TYPE_DIGEST:
- crypto_exit_digest_ops(tfm);
- break;
-
+
case CRYPTO_ALG_TYPE_COMPRESS:
crypto_exit_compress_ops(tfm);
break;
@@ -349,11 +338,7 @@
case CRYPTO_ALG_TYPE_CIPHER:
len += crypto_cipher_ctxsize(alg);
break;
-
- case CRYPTO_ALG_TYPE_DIGEST:
- len += crypto_digest_ctxsize(alg);
- break;
-
+
case CRYPTO_ALG_TYPE_COMPRESS:
len += crypto_compress_ctxsize(alg);
break;