diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 7fa0bc17cd8ce5259f87bc0863f983ece1bf1cd3..c31d3a47a47cc57478a25c0738cb7224a158c30e 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -201,6 +201,14 @@ extern void set_sched_topology(struct sched_domain_topology_level *tl);
 # define SD_INIT_NAME(type)
 #endif
 
+#ifndef arch_scale_cpu_capacity
+static __always_inline
+unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu)
+{
+	return SCHED_CAPACITY_SCALE;
+}
+#endif
+
 #else /* CONFIG_SMP */
 
 struct sched_domain_attr;
@@ -216,6 +224,14 @@ static inline bool cpus_share_cache(int this_cpu, int that_cpu)
 	return true;
 }
 
+#ifndef arch_scale_cpu_capacity
+static __always_inline
+unsigned long arch_scale_cpu_capacity(void __always_unused *sd, int cpu)
+{
+	return SCHED_CAPACITY_SCALE;
+}
+#endif
+
 #endif	/* !CONFIG_SMP */
 
 static inline int task_node(const struct task_struct *p)
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index ceb896404869b00771ec43ab55a18d700ffc4290..66067152a831aa4ffeba225767dcf4b363ac69cc 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1859,24 +1859,6 @@ unsigned long arch_scale_freq_capacity(int cpu)
 }
 #endif
 
-#ifdef CONFIG_SMP
-#ifndef arch_scale_cpu_capacity
-static __always_inline
-unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu)
-{
-	return SCHED_CAPACITY_SCALE;
-}
-#endif
-#else
-#ifndef arch_scale_cpu_capacity
-static __always_inline
-unsigned long arch_scale_cpu_capacity(void __always_unused *sd, int cpu)
-{
-	return SCHED_CAPACITY_SCALE;
-}
-#endif
-#endif
-
 #ifdef CONFIG_SMP
 #ifdef CONFIG_PREEMPT