89 	struct s390_domain_device *domain_device;  in s390_iommu_attach_device()  local
96 	domain_device = kzalloc(sizeof(*domain_device), GFP_KERNEL);  in s390_iommu_attach_device()
97 	if (!domain_device)  in s390_iommu_attach_device()
123 	domain_device->zdev = zdev;  in s390_iommu_attach_device()
125 	list_add(&domain_device->list, &s390_domain->devices);  in s390_iommu_attach_device()
132 	kfree(domain_device);  in s390_iommu_attach_device()
142 	struct s390_domain_device *domain_device, *tmp;  in s390_iommu_detach_device()  local
150 	list_for_each_entry_safe(domain_device, tmp, &s390_domain->devices,  in s390_iommu_detach_device()
152 		if (domain_device->zdev == zdev) {  in s390_iommu_detach_device()
153 			list_del(&domain_device->list);  in s390_iommu_detach_device()
154 			kfree(domain_device);  in s390_iommu_detach_device()
215 	struct s390_domain_device *domain_device;  in s390_iommu_update_trans()  local
243 	list_for_each_entry(domain_device, &s390_domain->devices, list) {  in s390_iommu_update_trans()
244 		rc = zpci_refresh_trans((u64) domain_device->zdev->fh << 32,  in s390_iommu_update_trans()