1 files changed, 1 insertions, 1 deletions

diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 0152b8673bd..34bead70d17 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -68,7 +68,7 @@
 
 #undef DEFINE_EVENT
 #define DEFINE_EVENT(template, name, proto, args)       \
-        static struct ftrace_event_call                 \
+        static struct ftrace_event_call __used          \
         __attribute__((__aligned__(4))) event_##name
 
 #undef DEFINE_EVENT_PRINT