diff --git a/kernel/sched.c b/kernel/sched.c
index b2bc8fa24ba7..ff4aa17d65c8 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -637,7 +637,7 @@ static u64 div64_likely32(u64 divident, unsigned long divisor)
 
 #define WMULT_SHIFT	32
 
-static inline unsigned long
+static unsigned long
 calc_delta_mine(unsigned long delta_exec, unsigned long weight,
 		struct load_weight *lw)
 {