---- linux.old/include/linux/netdevice.h 2006-12-30 18:49:37.916951328 +0100
-+++ linux.dev/include/linux/netdevice.h 2006-12-30 18:49:49.573179312 +0100
-@@ -526,6 +526,8 @@
- struct class_device class_dev;
+diff -urN linux-2.6.21.1.old/include/linux/netdevice.h linux-2.6.21.1.dev/include/linux/netdevice.h
+--- linux-2.6.21.1.old/include/linux/netdevice.h 2007-04-27 23:49:26.000000000 +0200
++++ linux-2.6.21.1.dev/include/linux/netdevice.h 2007-05-26 21:04:21.537668920 +0200
+@@ -532,6 +532,8 @@
+ struct device dev;