--- zzzz-none-000/linux-2.6.39.4/include/linux/timer.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/include/linux/timer.h	2021-11-10 13:38:17.000000000 +0000
@@ -154,7 +154,7 @@
 				    struct lock_class_key *key);
 extern void destroy_timer_on_stack(struct timer_list *timer);
 #else
-static inline void destroy_timer_on_stack(struct timer_list *timer) { }
+static inline void destroy_timer_on_stack(struct timer_list *timer __attribute__((unused))) { }
 static inline void init_timer_on_stack_key(struct timer_list *timer,
 					   const char *name,
 					   struct lock_class_key *key)
@@ -263,11 +263,11 @@
 {
 }
 
-static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
+static inline void timer_stats_timer_set_start_info(struct timer_list *timer __attribute__((unused)))
 {
 }
 
-static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
+static inline void timer_stats_timer_clear_start_info(struct timer_list *timer __attribute__((unused)))
 {
 }
 #endif