--- zzzz-none-000/linux-4.1.52/include/linux/irqdomain.h	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/include/linux/irqdomain.h	2022-03-02 11:37:13.000000000 +0000
@@ -320,9 +320,9 @@
 #endif	/* CONFIG_IRQ_DOMAIN_HIERARCHY */
 
 #else /* CONFIG_IRQ_DOMAIN */
-static inline void irq_dispose_mapping(unsigned int virq) { }
-static inline void irq_domain_activate_irq(struct irq_data *data) { }
-static inline void irq_domain_deactivate_irq(struct irq_data *data) { }
+static inline void irq_dispose_mapping(unsigned int virq __attribute__((unused))) { }
+static inline void irq_domain_activate_irq(struct irq_data *data __attribute__((unused))) { }
+static inline void irq_domain_deactivate_irq(struct irq_data *data __attribute__((unused))) { }
 #endif /* !CONFIG_IRQ_DOMAIN */
 
 #endif /* _LINUX_IRQDOMAIN_H */