crypto: api - Add crypto_clone_tfm

[linux-2.6-microblaze.git] / crypto / internal.h

diff --git a/crypto/internal.h b/crypto/internal.h
index 5eee009..8dd746b 100644 (file)
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -106,6 +106,8 @@ struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
                                      u32 mask);
 void *crypto_create_tfm_node(struct crypto_alg *alg,
                        const struct crypto_type *frontend, int node);
+void *crypto_clone_tfm(const struct crypto_type *frontend,
+                      struct crypto_tfm *otfm);
 
 static inline void *crypto_create_tfm(struct crypto_alg *alg,
                        const struct crypto_type *frontend)