diff --git a/[refs] b/[refs]
index 5a8c494e06c6..e80e87c20a1e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b628b3e629b1436710e59a21cc020fbb04a52ce1
+refs/heads/master: 0ec2ef1505b3e1f54b07bf64f184c92859c3e13f
diff --git a/trunk/include/trace/irq_event_types.h b/trunk/include/trace/irq_event_types.h
index 5d0919fdd2d4..47a2be1b2d7d 100644
--- a/trunk/include/trace/irq_event_types.h
+++ b/trunk/include/trace/irq_event_types.h
@@ -5,6 +5,9 @@
 # error Unless you know what you are doing.
 #endif
 
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM irq
+
 TRACE_FORMAT(irq_handler_entry,
 	TPPROTO(int irq, struct irqaction *action),
 	TPARGS(irq, action),
@@ -15,3 +18,5 @@ TRACE_FORMAT(irq_handler_exit,
 	TPARGS(irq, action, ret),
 	TPFMT("irq=%d handler=%s return=%s",
 		irq, action->name, ret ? "handled" : "unhandled"));
+
+#undef TRACE_SYSTEM