--- zzzz-none-000/linux-4.4.60/include/crypto/sha.h	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/include/crypto/sha.h	2021-02-04 17:41:59.000000000 +0000
@@ -101,4 +101,6 @@
 
 extern int crypto_sha512_finup(struct shash_desc *desc, const u8 *data,
 			       unsigned int len, u8 *hash);
+extern void sha256_transform(u32 *state, const u8 *input);
+extern void sha512_transform(u64 *state, const u8 *input);
 #endif