tracing: Remove unused declaration of trace_stop_cmdline_recording

trace_stop_cmdline_recording declaration isn't in use, remove it.

Link: http://lkml.kernel.org/r/20170609025327.9508-2-joelaf@google.com
Cc: kernel-team@android.com
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Joel Fernandes <joelaf@google.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 1122f15..63deff9 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1910,8 +1910,6 @@ static void tracing_stop_tr(struct trace_array *tr)
        raw_spin_unlock_irqrestore(&tr->start_lock, flags);
 }
 
-void trace_stop_cmdline_recording(void);
-
 static int trace_save_cmdline(struct task_struct *tsk)
 {
        unsigned pid, idx;