[PATCH RFC 2/7] tracing: Remove duplicate declaration of ftrace_set_clr_event()

The function is also declared in include/linux/trace_events.h which is
even included from kernel/trace/trace.h.

Having two declarations creates churn when changing the signature.

Remove the unnecessary, duplicate declaration.

Signed-off-by: Thomas Weißschuh <[email protected]>
---
 kernel/trace/trace.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 80fe152af1dd..c00e4741f815 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -2286,7 +2286,6 @@ static inline const char *get_syscall_name(int syscall)
 void trace_event_init(void);
 void trace_event_update_all(struct trace_eval_map **map, int len);
 /* Used from boot time tracer */
-extern int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set);
 extern int trigger_process_regex(struct trace_event_file *file, char *buff);
 #else
 static inline void __init trace_event_init(void) { }

-- 
2.55.0