firewire: comma after last enum item or initializer

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
diff --git a/drivers/firewire/fw-topology.h b/drivers/firewire/fw-topology.h
index 4311d9f..ab03059 100644
--- a/drivers/firewire/fw-topology.h
+++ b/drivers/firewire/fw-topology.h
@@ -27,7 +27,7 @@
 	FW_NODE_UPDATED =   0x01,
 	FW_NODE_DESTROYED = 0x02,
 	FW_NODE_LINK_ON =   0x03,
-	FW_NODE_LINK_OFF =  0x04
+	FW_NODE_LINK_OFF =  0x04,
 };
 
 struct fw_port {