diff --git a/include/linux/sched/stat.h b/include/linux/sched/stat.h
index 92909bfbd1f1..3cfb48be4203 100644
--- a/include/linux/sched/stat.h
+++ b/include/linux/sched/stat.h
@@ -48,11 +48,6 @@ static inline u64 sched_lpm_disallowed_time(int cpu)
 }
 #endif
 
-static inline u64 sched_lpm_disallowed_time(int cpu)
-{
-	return 0;
-}
-
 static inline int sched_info_on(void)
 {
 #ifdef CONFIG_SCHEDSTATS