1 files changed, 6 insertions, 0 deletions

diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 8081294e4328..290bce0c5bd5 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -94,6 +94,7 @@ struct blkcipher_walk {
 };
 
 extern const struct crypto_type crypto_ablkcipher_type;
+extern const struct crypto_type crypto_aead_type;
 extern const struct crypto_type crypto_blkcipher_type;
 extern const struct crypto_type crypto_hash_type;
 
@@ -165,6 +166,11 @@ static inline void *crypto_ablkcipher_ctx_aligned(struct crypto_ablkcipher *tfm)
         return crypto_tfm_ctx_aligned(&tfm->base);
 }
 
+static inline struct aead_alg *crypto_aead_alg(struct crypto_aead *tfm)
+{
+        return &crypto_aead_tfm(tfm)->__crt_alg->cra_aead;
+}
+
 static inline struct crypto_blkcipher *crypto_spawn_blkcipher(
         struct crypto_spawn *spawn)
 {