diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index e9cc7e0642f239a75b3215f38731ebfb74c22f17..03f926c7a8eed6a826a7459fdc50c88225ae89ff 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1707,7 +1707,7 @@ static void __sched do_usleep_range(unsigned long min, unsigned long max)
  * @min: Minimum time in usecs to sleep
  * @max: Maximum time in usecs to sleep
  */
-void usleep_range(unsigned long min, unsigned long max)
+void __sched usleep_range(unsigned long min, unsigned long max)
 {
 	__set_current_state(TASK_UNINTERRUPTIBLE);
 	do_usleep_range(min, max);