trace-cmd: Add function declaration to fix compile warning

The function trace_util_ftrace_options() is not declared and causes a
compile warning. This patch declares it in trace-cmd.h.

Cc: Michael Rubin <mrubin@google.com>
Cc: David Sharp <dhsharp@google.com>
Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@google.com>
Link: http://lkml.kernel.org/r/1313091459-12049-1-git-send-email-vnagarnaik@google.com
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/trace-cmd.h b/trace-cmd.h
index fc3e9d1..6f04981 100644
--- a/trace-cmd.h
+++ b/trace-cmd.h
@@ -210,6 +210,7 @@ void tracecmd_stat_cpu(struct trace_seq *s, int cpu);
 /* --- Plugin handling --- */
 extern struct plugin_option trace_ftrace_options[];
 
+void trace_util_ftrace_options(void);
 void trace_util_add_option(const char *name, const char *val);
 void trace_util_load_plugins(struct pevent *pevent, const char *suffix,
                              void (*load_plugin)(struct pevent *pevent,