diff --git a/include/linux/irq.h b/include/linux/irq.h
index ff62d01..1d3577f 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -330,10 +330,12 @@
  *
  * IRQCHIP_SET_TYPE_MASKED:	Mask before calling chip.irq_set_type()
  * IRQCHIP_EOI_IF_HANDLED:	Only issue irq_eoi() when irq was handled
+ * IRQCHIP_MASK_ON_SUSPEND:	Mask non wake irqs in the suspend path
  */
 enum {
 	IRQCHIP_SET_TYPE_MASKED		= (1 <<  0),
 	IRQCHIP_EOI_IF_HANDLED		= (1 <<  1),
+	IRQCHIP_MASK_ON_SUSPEND		= (1 <<  2),
 };
 
 /* This include will go away once we isolated irq_desc usage to core code */