tracing: Convert local function_graph functions to static
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Fri, 18 Jul 2014 22:07:49 +0000 (18:07 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Sat, 19 Jul 2014 01:16:06 +0000 (21:16 -0400)
Local functions should be static.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_functions_graph.c

Simple merge