--- zzzz-none-000/linux-3.10.107/drivers/crypto/caam/ctrl.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/crypto/caam/ctrl.h	2021-02-04 17:41:59.000000000 +0000
@@ -8,6 +8,6 @@
 #define CTRL_H
 
 /* Prototypes for backend-level services exposed to APIs */
-int caam_get_era(u64 caam_id);
+int caam_get_era(void);
 
 #endif /* CTRL_H */