From 8d18e34c1fe22418ae0b5475ab0d1956d69ad195 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 23 Jan 2016 13:52:40 +0800 Subject: crypto: hash - Add crypto_has_ahash helper This patch adds the helper crypto_has_ahash which should replace crypto_has_hash. Signed-off-by: Herbert Xu --- crypto/ahash.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'crypto/ahash.c') diff --git a/crypto/ahash.c b/crypto/ahash.c index d19b52324cf5..8b08a59221a6 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -542,6 +542,12 @@ struct crypto_ahash *crypto_alloc_ahash(const char *alg_name, u32 type, } EXPORT_SYMBOL_GPL(crypto_alloc_ahash); +int crypto_has_ahash(const char *alg_name, u32 type, u32 mask) +{ + return crypto_type_has_alg(alg_name, &crypto_ahash_type, type, mask); +} +EXPORT_SYMBOL_GPL(crypto_has_ahash); + static int ahash_prepare_alg(struct ahash_alg *alg) { struct crypto_alg *base = &alg->halg.base; -- cgit v1.2.3-59-g8ed1b