crypto: skcipher - Remove top-level givcipher interface

[cascardo/linux.git] / include / crypto / internal / skcipher.h

diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h
index ce6619c..a21a95e 100644 (file)
--- a/include/crypto/internal/skcipher.h
+++ b/include/crypto/internal/skcipher.h
@@ -67,8 +67,12 @@ static inline void crypto_set_skcipher_spawn(
 
 int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, const char *name,
                         u32 type, u32 mask);
-int crypto_grab_skcipher2(struct crypto_skcipher_spawn *spawn,
-                         const char *name, u32 type, u32 mask);
+
+static inline int crypto_grab_skcipher2(struct crypto_skcipher_spawn *spawn,
+                                       const char *name, u32 type, u32 mask)
+{
+       return crypto_grab_skcipher(spawn, name, type, mask);
+}
 
 struct crypto_alg *crypto_lookup_skcipher(const char *name, u32 type, u32 mask);
 
@@ -77,30 +81,28 @@ static inline void crypto_drop_skcipher(struct crypto_skcipher_spawn *spawn)
        crypto_drop_spawn(&spawn->base);
 }
 
-static inline struct crypto_alg *crypto_skcipher_spawn_alg(
+static inline struct skcipher_alg *crypto_skcipher_spawn_alg(
        struct crypto_skcipher_spawn *spawn)
 {
-       return spawn->base.alg;
+       return container_of(spawn->base.alg, struct skcipher_alg, base);
 }
 
 static inline struct skcipher_alg *crypto_spawn_skcipher_alg(
        struct crypto_skcipher_spawn *spawn)
 {
-       return container_of(spawn->base.alg, struct skcipher_alg, base);
+       return crypto_skcipher_spawn_alg(spawn);
 }
 
-static inline struct crypto_ablkcipher *crypto_spawn_skcipher(
+static inline struct crypto_skcipher *crypto_spawn_skcipher(
        struct crypto_skcipher_spawn *spawn)
 {
-       return __crypto_ablkcipher_cast(
-               crypto_spawn_tfm(&spawn->base, crypto_skcipher_type(0),
-                                crypto_skcipher_mask(0)));
+       return crypto_spawn_tfm2(&spawn->base);
 }
 
 static inline struct crypto_skcipher *crypto_spawn_skcipher2(
        struct crypto_skcipher_spawn *spawn)
 {
-       return crypto_spawn_tfm2(&spawn->base);
+       return crypto_spawn_skcipher(spawn);
 }
 
 static inline void crypto_skcipher_set_reqsize(
@@ -116,53 +118,12 @@ void crypto_unregister_skciphers(struct skcipher_alg *algs, int count);
 int skcipher_register_instance(struct crypto_template *tmpl,
                               struct skcipher_instance *inst);
 
-int skcipher_null_givencrypt(struct skcipher_givcrypt_request *req);
-int skcipher_null_givdecrypt(struct skcipher_givcrypt_request *req);
-const char *crypto_default_geniv(const struct crypto_alg *alg);
-
-struct crypto_instance *skcipher_geniv_alloc(struct crypto_template *tmpl,
-                                            struct rtattr **tb, u32 type,
-                                            u32 mask);
-void skcipher_geniv_free(struct crypto_instance *inst);
-int skcipher_geniv_init(struct crypto_tfm *tfm);
-void skcipher_geniv_exit(struct crypto_tfm *tfm);
-
-static inline struct crypto_ablkcipher *skcipher_geniv_cipher(
-       struct crypto_ablkcipher *geniv)
-{
-       return crypto_ablkcipher_crt(geniv)->base;
-}
-
-static inline int skcipher_enqueue_givcrypt(
-       struct crypto_queue *queue, struct skcipher_givcrypt_request *request)
-{
-       return ablkcipher_enqueue_request(queue, &request->creq);
-}
-
-static inline struct skcipher_givcrypt_request *skcipher_dequeue_givcrypt(
-       struct crypto_queue *queue)
-{
-       return skcipher_givcrypt_cast(crypto_dequeue_request(queue));
-}
-
-static inline void *skcipher_givcrypt_reqctx(
-       struct skcipher_givcrypt_request *req)
-{
-       return ablkcipher_request_ctx(&req->creq);
-}
-
 static inline void ablkcipher_request_complete(struct ablkcipher_request *req,
                                               int err)
 {
        req->base.complete(&req->base, err);
 }
 
-static inline void skcipher_givcrypt_complete(
-       struct skcipher_givcrypt_request *req, int err)
-{
-       ablkcipher_request_complete(&req->creq, err);
-}
-
 static inline u32 ablkcipher_request_flags(struct ablkcipher_request *req)
 {
        return req->base.flags;