ftrace: build fix for ftraced_suspend

fix:

 kernel/trace/ftrace.c:1615: error: 'ftraced_suspend' undeclared (first use in this function)
 kernel/trace/ftrace.c:1615: error: (Each undeclared identifier is reported only once
 kernel/trace/ftrace.c:1615: error: for each function it appears in.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 1359632668a..4231a3dc224 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1612,7 +1612,9 @@ void ftrace_kill_atomic(void)
 {
 	ftrace_disabled = 1;
 	ftrace_enabled = 0;
+#ifdef CONFIG_DYNAMIC_FTRACE
 	ftraced_suspend = -1;
+#endif
 	clear_ftrace_function();
 }