--- zzzz-none-000/linux-3.10.107/include/linux/tty.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/tty.h	2021-11-10 11:53:56.000000000 +0000
@@ -577,20 +577,20 @@
 extern void tty_audit_push(struct tty_struct *tty);
 extern int tty_audit_push_current(void);
 #else
-static inline void tty_audit_add_data(struct tty_struct *tty,
-		unsigned char *data, size_t size, unsigned icanon)
+static inline void tty_audit_add_data(struct tty_struct *tty __maybe_unused,
+		unsigned char *data __maybe_unused, size_t size __maybe_unused, unsigned icanon __maybe_unused)
 {
 }
-static inline void tty_audit_tiocsti(struct tty_struct *tty, char ch)
+static inline void tty_audit_tiocsti(struct tty_struct *tty __maybe_unused, char ch __maybe_unused)
 {
 }
 static inline void tty_audit_exit(void)
 {
 }
-static inline void tty_audit_fork(struct signal_struct *sig)
+static inline void tty_audit_fork(struct signal_struct *sig __maybe_unused)
 {
 }
-static inline void tty_audit_push(struct tty_struct *tty)
+static inline void tty_audit_push(struct tty_struct *tty __maybe_unused)
 {
 }
 static inline int tty_audit_push_current(void)