diff --git a/[refs] b/[refs]
index 7b0b5706763c..9e9cbfed24fc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f1939f7c56456d22a559d2c75156e91912a2e97e
+refs/heads/master: 81bd5f6c966cf2f137c2759dfc78abdffcff055e
diff --git a/trunk/arch/s390/crypto/sha1_s390.c b/trunk/arch/s390/crypto/sha1_s390.c
index 4a943789c208..f6de7826c979 100644
--- a/trunk/arch/s390/crypto/sha1_s390.c
+++ b/trunk/arch/s390/crypto/sha1_s390.c
@@ -57,10 +57,10 @@ static int sha1_export(struct shash_desc *desc, void *out)
 	return 0;
 }
 
-static int sha1_import(struct shash_desc *desc, const u8 *in)
+static int sha1_import(struct shash_desc *desc, const void *in)
 {
 	struct s390_sha_ctx *sctx = shash_desc_ctx(desc);
-	struct sha1_state *ictx = in;
+	const struct sha1_state *ictx = in;
 
 	sctx->count = ictx->count;
 	memcpy(sctx->state, ictx->state, sizeof(ictx->state));
diff --git a/trunk/arch/s390/crypto/sha256_s390.c b/trunk/arch/s390/crypto/sha256_s390.c
index 2bab5197789f..61a7db372121 100644
--- a/trunk/arch/s390/crypto/sha256_s390.c
+++ b/trunk/arch/s390/crypto/sha256_s390.c
@@ -53,10 +53,10 @@ static int sha256_export(struct shash_desc *desc, void *out)
 	return 0;
 }
 
-static int sha256_import(struct shash_desc *desc, const u8 *in)
+static int sha256_import(struct shash_desc *desc, const void *in)
 {
 	struct s390_sha_ctx *sctx = shash_desc_ctx(desc);
-	struct sha256_state *ictx = in;
+	const struct sha256_state *ictx = in;
 
 	sctx->count = ictx->count;
 	memcpy(sctx->state, ictx->state, sizeof(ictx->state));
diff --git a/trunk/arch/s390/crypto/sha512_s390.c b/trunk/arch/s390/crypto/sha512_s390.c
index b4b3438ae77e..4bf73d0dc525 100644
--- a/trunk/arch/s390/crypto/sha512_s390.c
+++ b/trunk/arch/s390/crypto/sha512_s390.c
@@ -52,10 +52,10 @@ static int sha512_export(struct shash_desc *desc, void *out)
 	return 0;
 }
 
-static int sha512_import(struct shash_desc *desc, const u8 *in)
+static int sha512_import(struct shash_desc *desc, const void *in)
 {
 	struct s390_sha_ctx *sctx = shash_desc_ctx(desc);
-	struct sha512_state *ictx = in;
+	const struct sha512_state *ictx = in;
 
 	if (unlikely(ictx->count[1]))
 		return -ERANGE;