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-device.h b/drivers/firewire/fw-device.h
index b150adb..5399b48 100644
--- a/drivers/firewire/fw-device.h
+++ b/drivers/firewire/fw-device.h
@@ -28,7 +28,7 @@
 enum fw_device_state {
 	FW_DEVICE_INITIALIZING,
 	FW_DEVICE_RUNNING,
-	FW_DEVICE_SHUTDOWN
+	FW_DEVICE_SHUTDOWN,
 };
 
 struct fw_device {