tracing: Make unregister_trigger() static

Nothing uses unregister_trigger() outside of trace_events_trigger.c file, thus it should be static. Not sure why this was ever converted, because its counter part, register_trigger(), was always static. Signed-off-by: Steven Rostedt (VMware) <[email protected]>
ambv · Jul 26, 2018 · f6b7425 · f6b7425
1 parent 8bd1369
commit f6b7425
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
@@ -1533,9 +1533,6 @@ extern int event_trigger_init(struct event_trigger_ops *ops,
 extern int trace_event_trigger_enable_disable(struct trace_event_file *file,
 					      int trigger_enable);
 extern void update_cond_flag(struct trace_event_file *file);
-extern void unregister_trigger(char *glob, struct event_trigger_ops *ops,
-			       struct event_trigger_data *test,
-			       struct trace_event_file *file);
 extern int set_trigger_filter(char *filter_str,
 			      struct event_trigger_data *trigger_data,
 			      struct trace_event_file *file);

diff --git a/kernel/trace/trace_events_trigger.c b/kernel/trace/trace_events_trigger.c
@@ -579,9 +579,9 @@ static int register_trigger(char *glob, struct event_trigger_ops *ops,
  * Usually used directly as the @unreg method in event command
  * implementations.
  */
-void unregister_trigger(char *glob, struct event_trigger_ops *ops,
-			struct event_trigger_data *test,
-			struct trace_event_file *file)
+static void unregister_trigger(char *glob, struct event_trigger_ops *ops,
+			       struct event_trigger_data *test,
+			       struct trace_event_file *file)
 {
 	struct event_trigger_data *data;
 	bool unregistered = false;