708 	return -ENODEV;  in iommu_attach_device()
724 	return -ENODEV;  in iommu_map()
731 	return -ENODEV;  in iommu_map_atomic()
774 	return -ENODEV;  in iommu_domain_window_enable()
805 	return -ENODEV;  in iommu_get_group_resv_regions()
824 	return -ENODEV;  in iommu_attach_group()
834 	return ERR_PTR(-ENODEV);  in iommu_group_alloc()
851 	return -ENODEV;  in iommu_group_set_name()
857 	return -ENODEV;  in iommu_group_add_device()
868 	return -ENODEV;  in iommu_group_for_each_dev()
883 	return -ENODEV;  in iommu_group_register_notifier()
897 	return -ENODEV;  in iommu_register_device_fault_handler()
908 	return -ENODEV;  in iommu_report_device_fault()
914 	return -ENODEV;  in iommu_page_response()
919 	return -ENODEV;  in iommu_group_id()
936 	return -ENODEV;  in iommu_device_register()
973 	return -ENODEV;  in iommu_device_sysfs_add()
993 	return -ENODEV;  in iommu_fwspec_init()
1003 	return -ENODEV;  in iommu_fwspec_add_ids()
1027 	return -ENODEV;  in iommu_dev_enable_feature()
1033 	return -ENODEV;  in iommu_dev_disable_feature()
1039 	return -ENODEV;  in iommu_aux_attach_device()
1050 	return -ENODEV;  in iommu_aux_get_pasid()
1073 	return -ENODEV;  in iommu_uapi_cache_invalidate()
1079 	return -ENODEV;  in iommu_uapi_sva_bind_gpasid()
1085 	return -ENODEV;  in iommu_uapi_sva_unbind_gpasid()
1092 	return -ENODEV;  in iommu_sva_unbind_gpasid()