diff --git a/[refs] b/[refs]
index 4500ecb6f8c4..fa1b5bdaadbc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c1d7cdcef1b54f4a78892b6b99d19f12c4f398e
+refs/heads/master: 54a353a0f845c1dad5fc8183872e750d667838ac
diff --git a/trunk/drivers/xen/events.c b/trunk/drivers/xen/events.c
index 3141e149d595..7c3705479ea1 100644
--- a/trunk/drivers/xen/events.c
+++ b/trunk/drivers/xen/events.c
@@ -820,8 +820,11 @@ void xen_irq_resume(void)
 
 static struct irq_chip xen_dynamic_chip __read_mostly = {
 	.name		= "xen-dyn",
+
+	.disable	= disable_dynirq,
 	.mask		= disable_dynirq,
 	.unmask		= enable_dynirq,
+
 	.ack		= ack_dynirq,
 	.set_affinity	= set_affinity_irq,
 	.retrigger	= retrigger_dynirq,