98 	struct iommu_dev_data *alias_data;/* The alias dev_data */  member
378 		struct iommu_dev_data *alias_data;  in iommu_init_device()  local
380 		alias_data = find_dev_data(alias);  in iommu_init_device()
381 		if (alias_data == NULL) {  in iommu_init_device()
387 		dev_data->alias_data = alias_data;  in iommu_init_device()
390 		list_add(&dev_data->alias_list, &alias_data->alias_list);  in iommu_init_device()
435 	dev_data->alias_data = NULL;  in iommu_uninit_device()
2164 	if (head->alias_data != NULL)  in __attach_device()
2165 		head = head->alias_data;  in __attach_device()
2337 	if (head->alias_data != NULL)  in __detach_device()
2338 		head = head->alias_data;  in __detach_device()
2397 	if (dev_data->alias_data != NULL) {  in domain_for_device()
2398 		struct iommu_dev_data *alias_data = dev_data->alias_data;  in domain_for_device()  local
2401 		if (alias_data->domain != NULL) {  in domain_for_device()
2402 			__attach_device(dev_data, alias_data->domain);  in domain_for_device()
2403 			dom = alias_data->domain;  in domain_for_device()