tracing: preemptirq_delay_run() can be static
Automatically found by kbuild test robot.
Fixes: ffdc73a3b2ad ("lib: Add module for testing preemptoff/irqsoff latency tracers")
Signed-off-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
diff --git a/kernel/trace/preemptirq_delay_test.c b/kernel/trace/preemptirq_delay_test.c
index c97a026..f704390 100644
--- a/kernel/trace/preemptirq_delay_test.c
+++ b/kernel/trace/preemptirq_delay_test.c
@@ -34,7 +34,7 @@ static void busy_wait(ulong time)
} while (ktime_to_ns(ktime_sub(end, start)) < (time * 1000));
}
-int preemptirq_delay_run(void *data)
+static int preemptirq_delay_run(void *data)
{
unsigned long flags;