1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 5c093ffc655b..26d3673d5143 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -101,6 +101,8 @@ void trace_current_buffer_discard_commit(struct ring_buffer_event *event);
 
 void tracing_record_cmdline(struct task_struct *tsk);
 
+struct event_filter;
+
 struct ftrace_event_call {
         struct list_head        list;
         char                    *name;
@@ -116,7 +118,7 @@ struct ftrace_event_call {
         int                     (*define_fields)(void);
         struct list_head        fields;
         int                     filter_active;
-        void                    *filter;
+        struct event_filter     *filter;
         void                    *mod;
 
 #ifdef CONFIG_EVENT_PROFILE