--- zzzz-none-000/linux-2.6.39.4/include/linux/wait.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/include/linux/wait.h	2021-11-10 13:38:17.000000000 +0000
@@ -147,7 +147,7 @@
 	__add_wait_queue_tail(q, wait);
 }
 
-static inline void __remove_wait_queue(wait_queue_head_t *head,
+static inline void __remove_wait_queue(wait_queue_head_t *head __attribute__((unused)),
 							wait_queue_t *old)
 {
 	list_del(&old->task_list);