--- zzzz-none-000/linux-2.6.28.10/include/linux/lockdep.h	2009-05-02 18:54:43.000000000 +0000
+++ puma5-6360-529/linux-2.6.28.10/include/linux/lockdep.h	2009-10-14 11:28:36.000000000 +0000
@@ -396,7 +396,7 @@
 static inline void early_boot_irqs_on(void)
 {
 }
-static inline void print_irqtrace_events(struct task_struct *curr)
+static inline void print_irqtrace_events(struct task_struct *curr __attribute__ ((unused)))
 {
 }
 #endif