crypto: api - Remove frontend argument from extsize/init_tfm

[firefly-linux-kernel-4.4.55.git] / include / crypto / algapi.h

diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index c9bff92a9e0e898e950014b75ec25b5f2fe0d13d..7635fde7b1a286890625c57778ed10e6eb0f90a7 100644 (file)
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -22,11 +22,9 @@ struct seq_file;
 
 struct crypto_type {
        unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
-       unsigned int (*extsize)(struct crypto_alg *alg,
-                               const struct crypto_type *frontend);
+       unsigned int (*extsize)(struct crypto_alg *alg);
        int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
-       int (*init_tfm)(struct crypto_tfm *tfm,
-                       const struct crypto_type *frontend);
+       int (*init_tfm)(struct crypto_tfm *tfm);
        void (*show)(struct seq_file *m, struct crypto_alg *alg);
        struct crypto_alg *(*lookup)(const char *name, u32 type, u32 mask);
 
@@ -136,7 +134,16 @@ static inline void crypto_set_spawn(struct crypto_spawn *spawn,
 struct crypto_attr_type *crypto_get_attr_type(struct rtattr **tb);
 int crypto_check_attr_type(struct rtattr **tb, u32 type);
 const char *crypto_attr_alg_name(struct rtattr *rta);
-struct crypto_alg *crypto_attr_alg(struct rtattr *rta, u32 type, u32 mask);
+struct crypto_alg *crypto_attr_alg2(struct rtattr *rta,
+                                   const struct crypto_type *frontend,
+                                   u32 type, u32 mask);
+
+static inline struct crypto_alg *crypto_attr_alg(struct rtattr *rta,
+                                                u32 type, u32 mask)
+{
+       return crypto_attr_alg2(rta, NULL, type, mask);
+}
+
 int crypto_attr_u32(struct rtattr *rta, u32 *num);
 void *crypto_alloc_instance2(const char *name, struct crypto_alg *alg,
                             unsigned int head);