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authorHerbert Xu <herbert@gondor.apana.org.au>2009-07-14 12:28:26 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2009-07-14 15:54:07 +0800
commit88056ec346ccf41f63dbc7080b24b5fd19d1358d (patch)
treeb78a82cbce49183e587ab8a1a5a5922611468361 /crypto/shash.c
parent2ca33da1dea3ba53d1425226a6bac073c5e8568c (diff)
downloadlinux-stericsson-88056ec346ccf41f63dbc7080b24b5fd19d1358d.tar.gz
crypto: ahash - Convert to new style algorithms
This patch converts crypto_ahash to the new style. The old ahash algorithm type is retained until the existing ahash implementations are also converted. All ahash users will automatically get the new crypto_ahash type. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/shash.c')
-rw-r--r--crypto/shash.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/crypto/shash.c b/crypto/shash.c
index 7063e1421504..615a5f4d9b7a 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -267,11 +267,11 @@ static void crypto_exit_shash_ops_async(struct crypto_tfm *tfm)
crypto_free_shash(*ctx);
}
-static int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
+int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
{
struct crypto_alg *calg = tfm->__crt_alg;
struct shash_alg *alg = __crypto_shash_alg(calg);
- struct ahash_tfm *crt = &tfm->crt_ahash;
+ struct crypto_ahash *crt = __crypto_ahash_cast(tfm);
struct crypto_shash **ctx = crypto_tfm_ctx(tfm);
struct crypto_shash *shash;
@@ -428,8 +428,6 @@ static int crypto_init_shash_ops(struct crypto_tfm *tfm, u32 type, u32 mask)
switch (mask & CRYPTO_ALG_TYPE_MASK) {
case CRYPTO_ALG_TYPE_HASH_MASK:
return crypto_init_shash_ops_compat(tfm);
- case CRYPTO_ALG_TYPE_AHASH_MASK:
- return crypto_init_shash_ops_async(tfm);
}
return -EINVAL;
@@ -441,8 +439,6 @@ static unsigned int crypto_shash_ctxsize(struct crypto_alg *alg, u32 type,
switch (mask & CRYPTO_ALG_TYPE_MASK) {
case CRYPTO_ALG_TYPE_HASH_MASK:
return sizeof(struct shash_desc *);
- case CRYPTO_ALG_TYPE_AHASH_MASK:
- return sizeof(struct crypto_shash *);
}
return 0;