diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 9b41ece010b6..22f08cb7e7d1 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1270,7 +1270,7 @@ unsigned long randomize_et_dyn(unsigned long base)
 }
 
 #ifdef CONFIG_SMP
-int arch_sd_sibiling_asym_packing(void)
+int arch_sd_sibling_asym_packing(void)
 {
 	if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {
 		printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");
diff --git a/include/linux/topology.h b/include/linux/topology.h
index cf57f30d0dcb..b572e432d2f3 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -103,7 +103,7 @@ int arch_update_cpu_topology(void);
 				| 1*SD_SHARE_PKG_RESOURCES		\
 				| 0*SD_SERIALIZE			\
 				| 0*SD_PREFER_SIBLING			\
-				| arch_sd_sibiling_asym_packing()	\
+				| arch_sd_sibling_asym_packing()	\
 				,					\
 	.last_balance		= jiffies,				\
 	.balance_interval	= 1,					\
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 5e8f98c103fb..b4da534f4b8c 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -2567,7 +2567,7 @@ static inline void update_sd_lb_stats(struct sched_domain *sd, int this_cpu,
 	} while (sg != sd->groups);
 }
 
-int __weak arch_sd_sibiling_asym_packing(void)
+int __weak arch_sd_sibling_asym_packing(void)
 {
        return 0*SD_ASYM_PACKING;
 }