diff --git a/arch/arm64/kvm/hyp/nvhe/setup.c b/arch/arm64/kvm/hyp/nvhe/setup.c
index 1716b70f9286..6f8b2b5c1320 100644
--- a/arch/arm64/kvm/hyp/nvhe/setup.c
+++ b/arch/arm64/kvm/hyp/nvhe/setup.c
@@ -301,7 +301,7 @@ static int fix_hyp_pgtable_refcnt(void)
 				&walker);
 }
 
-int select_iommu_ops(enum kvm_iommu_driver driver)
+static int select_iommu_ops(enum kvm_iommu_driver driver)
 {
 	switch (driver) {
 	case KVM_IOMMU_DRIVER_NONE: