perf: Add ifdef to remove unused enum switch warnings

Fix for unused symbols in switch warnings.

Link: http://lkml.kernel.org/r/20120313230302.GA1514@m.redhat.com

Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
1 file changed