--- zzzz-none-000/linux-4.1.52/arch/arm/include/asm/traps.h	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/arch/arm/include/asm/traps.h	2022-03-02 11:37:12.000000000 +0000
@@ -28,7 +28,7 @@
 	       ptr < (unsigned long)&__irqentry_text_end;
 }
 #else
-static inline int __in_irqentry_text(unsigned long ptr)
+static inline int __in_irqentry_text(unsigned long ptr __maybe_unused)
 {
 	return 0;
 }