diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 211005163682..500def620d8f 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -321,7 +321,6 @@ void panic(const char *fmt, ...) __noreturn __cold;
 void nmi_panic(struct pt_regs *regs, const char *msg);
 extern void oops_enter(void);
 extern void oops_exit(void);
-void print_oops_end_marker(void);
 extern bool oops_may_print(void);
 void do_exit(long error_code) __noreturn;
 void complete_and_exit(struct completion *, long) __noreturn;
diff --git a/kernel/panic.c b/kernel/panic.c
index 93ba061d1c79..aef8872ba843 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -551,7 +551,7 @@ static int init_oops_id(void)
 }
 late_initcall(init_oops_id);
 
-void print_oops_end_marker(void)
+static void print_oops_end_marker(void)
 {
 	init_oops_id();
 	pr_warn("---[ end trace %016llx ]---\n", (unsigned long long)oops_id);