From 4dc10c0142ce0af8c20ec44dc6928ae63ad4f73a Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 14 Jul 2009 20:21:46 +0800 Subject: crypto: crypto4xx - Switch to new style ahash This patch changes crypto4xx to use the new style ahash type. In particular, we now use ahash_alg to define ahash algorithms instead of crypto_alg. This is achieved by introducing a union that encapsulates the new type and the existing crypto_alg structure. They're told apart through a u32 field containing the type value. Signed-off-by: Herbert Xu --- include/crypto/internal/hash.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/crypto') diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h index 9d30316e9f10..e3a82514d61e 100644 --- a/include/crypto/internal/hash.h +++ b/include/crypto/internal/hash.h @@ -103,6 +103,12 @@ static inline void *crypto_ahash_ctx(struct crypto_ahash *tfm) return crypto_tfm_ctx(crypto_ahash_tfm(tfm)); } +static inline struct ahash_alg *__crypto_ahash_alg(struct crypto_alg *alg) +{ + return container_of(__crypto_hash_alg_common(alg), struct ahash_alg, + halg); +} + static inline struct old_ahash_alg *crypto_old_ahash_alg( struct crypto_ahash *tfm) { -- cgit v1.2.2