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-rw-r--r--crypto/ahash.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c
index 80c3e53547..0ac83f7f70 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -618,6 +618,16 @@ int crypto_has_ahash(const char *alg_name, u32 type, u32 mask)
}
EXPORT_SYMBOL_GPL(crypto_has_ahash);
+static bool crypto_hash_alg_has_setkey(struct hash_alg_common *halg)
+{
+ struct crypto_alg *alg = &halg->base;
+
+ if (alg->cra_type == &crypto_shash_type)
+ return crypto_shash_alg_has_setkey(__crypto_shash_alg(alg));
+
+ return __crypto_ahash_alg(alg)->setkey != ahash_nosetkey;
+}
+
struct crypto_ahash *crypto_clone_ahash(struct crypto_ahash *hash)
{
struct hash_alg_common *halg = crypto_hash_alg_common(hash);
@@ -760,16 +770,5 @@ int ahash_register_instance(struct crypto_template *tmpl,
}
EXPORT_SYMBOL_GPL(ahash_register_instance);
-bool crypto_hash_alg_has_setkey(struct hash_alg_common *halg)
-{
- struct crypto_alg *alg = &halg->base;
-
- if (alg->cra_type == &crypto_shash_type)
- return crypto_shash_alg_has_setkey(__crypto_shash_alg(alg));
-
- return __crypto_ahash_alg(alg)->setkey != ahash_nosetkey;
-}
-EXPORT_SYMBOL_GPL(crypto_hash_alg_has_setkey);
-
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Asynchronous cryptographic hash type");