diff --git a/include/linux/irq.h b/include/linux/irq.h
index ef6b66d..94c8f5b 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -168,6 +168,8 @@
  * IRQD_PER_CPU			- Interrupt is per cpu
  * IRQD_AFFINITY_SET		- Interrupt affinity was set
  * IRQD_LEVEL			- Interrupt is level triggered
+ * IRQD_WAKEUP_STATE		- Interrupt is configured for wakeup
+ *				  from suspend
  */
 enum {
 	IRQD_TRIGGER_MASK		= 0xf,
@@ -176,6 +178,7 @@
 	IRQD_PER_CPU			= (1 << 11),
 	IRQD_AFFINITY_SET		= (1 << 12),
 	IRQD_LEVEL			= (1 << 13),
+	IRQD_WAKEUP_STATE		= (1 << 14),
 };
 
 static inline bool irqd_is_setaffinity_pending(struct irq_data *d)
@@ -217,6 +220,11 @@
 	return d->state_use_accessors & IRQD_LEVEL;
 }
 
+static inline bool irqd_is_wakeup_set(struct irq_data *d)
+{
+	return d->state_use_accessors & IRQD_WAKEUP_STATE;
+}
+
 /**
  * struct irq_chip - hardware interrupt chip descriptor
  *
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 1d500fb..5e2366da 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -46,7 +46,6 @@
  * IRQS_PENDING			- irq is pending and replayed later
  * IRQS_MASKED			- irq is masked
  * IRQS_SUSPENDED		- irq is suspended
- * IRQS_WAKEUP			- irq triggers system wakeup from suspend
  */
 enum {
 	IRQS_AUTODETECT		= 0x00000001,
@@ -60,7 +59,6 @@
 	IRQS_PENDING		= 0x00000200,
 	IRQS_MASKED		= 0x00000400,
 	IRQS_SUSPENDED		= 0x00000800,
-	IRQS_WAKEUP		= 0x00001000,
 };
 
 #include "compat.h"
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 50809c7..ea6add6 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -492,7 +492,7 @@
 			if (ret)
 				desc->wake_depth = 0;
 			else
-				desc->istate |= IRQS_WAKEUP;
+				irqd_set(&desc->irq_data, IRQD_WAKEUP_STATE);
 		}
 	} else {
 		if (desc->wake_depth == 0) {
@@ -502,7 +502,7 @@
 			if (ret)
 				desc->wake_depth = 1;
 			else
-				desc->istate &= ~IRQS_WAKEUP;
+				irqd_clear(&desc->irq_data, IRQD_WAKEUP_STATE);
 		}
 	}
 
diff --git a/kernel/irq/pm.c b/kernel/irq/pm.c
index f39383d..1329f0e 100644
--- a/kernel/irq/pm.c
+++ b/kernel/irq/pm.c
@@ -69,7 +69,7 @@
 	int irq;
 
 	for_each_irq_desc(irq, desc)
-		if ((desc->istate & IRQS_WAKEUP) &&
+		if (irqd_is_wakeup_set(&desc->irq_data) &&
 		    (desc->istate & IRQS_PENDING))
 			return -EBUSY;