--- zzzz-none-000/linux-3.10.107/drivers/crypto/mv_cesa.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/crypto/mv_cesa.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,4 +1,5 @@
 #ifndef __MV_CRYPTO_H__
+#define __MV_CRYPTO_H__
 
 #define DIGEST_INITIAL_VAL_A	0xdd00
 #define DIGEST_INITIAL_VAL_B	0xdd04