--- zzzz-none-000/linux-2.6.39.4/include/linux/usb/hcd.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/include/linux/usb/hcd.h	2021-11-10 13:23:10.000000000 +0000
@@ -23,6 +23,10 @@
 
 #include <linux/rwsem.h>
 
+#ifdef CONFIG_AVM_NET_TRACE
+#include "avmusbtrace.h"
+#endif
+
 #define MAX_TOPO_LEVEL		6
 
 /* This file contains declarations of usbcore internals that are mostly
@@ -174,6 +178,10 @@
 	 * (ohci 32, uhci 1024, ehci 256/512/1024).
 	 */
 
+#ifdef AVM_USB_TRACE
+	struct avm_net_trace_device *avm_ntd;
+#endif
+
 	/* The HC driver's private data is stored at the end of
 	 * this structure.
 	 */