1 files changed, 1 insertions, 48 deletions

diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h
index a958ab0636ad..d5aa535263f6 100644
--- a/include/crypto/internal/skcipher.h
+++ b/include/crypto/internal/skcipher.h
@@ -10,6 +10,7 @@
 
 #include <crypto/algapi.h>
 #include <crypto/internal/cipher.h>
+#include <crypto/scatterwalk.h>
 #include <crypto/skcipher.h>
 #include <linux/types.h>
 
@@ -54,48 +55,6 @@ struct crypto_lskcipher_spawn {
 	struct crypto_spawn base;
 };
 
-struct skcipher_walk {
-	union {
-		/* Virtual address of the source. */
-		struct {
-			struct {
-				const void *const addr;
-			} virt;
-		} src;
-
-		/* Private field for the API, do not use. */
-		struct scatter_walk in;
-	};
-
-	unsigned int nbytes;
-
-	union {
-		/* Virtual address of the destination. */
-		struct {
-			struct {
-				void *const addr;
-			} virt;
-		} dst;
-
-		/* Private field for the API, do not use. */
-		struct scatter_walk out;
-	};
-
-	unsigned int total;
-
-	u8 *page;
-	u8 *buffer;
-	u8 *oiv;
-	void *iv;
-
-	unsigned int ivsize;
-
-	int flags;
-	unsigned int blocksize;
-	unsigned int stride;
-	unsigned int alignmask;
-};
-
 static inline struct crypto_instance *skcipher_crypto_instance(
 	struct skcipher_instance *inst)
 {
@@ -212,7 +171,6 @@ void crypto_unregister_lskciphers(struct lskcipher_alg *algs, int count);
 int lskcipher_register_instance(struct crypto_template *tmpl,
 				struct lskcipher_instance *inst);
 
-int skcipher_walk_done(struct skcipher_walk *walk, int res);
 int skcipher_walk_virt(struct skcipher_walk *__restrict walk,
 		       struct skcipher_request *__restrict req,
 		       bool atomic);
@@ -223,11 +181,6 @@ int skcipher_walk_aead_decrypt(struct skcipher_walk *__restrict walk,
 			       struct aead_request *__restrict req,
 			       bool atomic);
 
-static inline void skcipher_walk_abort(struct skcipher_walk *walk)
-{
-	skcipher_walk_done(walk, -ECANCELED);
-}
-
 static inline void *crypto_skcipher_ctx(struct crypto_skcipher *tfm)
 {
 	return crypto_tfm_ctx(&tfm->base);