1234 	struct its_pci_alias *dev_alias = data;  in its_get_pci_alias()  local
1236 	dev_alias->dev_id = alias;  in its_get_pci_alias()
1237 	if (pdev != dev_alias->pdev)  in its_get_pci_alias()
1238 		dev_alias->count += its_pci_msi_vec_count(dev_alias->pdev);  in its_get_pci_alias()
1249 	struct its_pci_alias dev_alias;  in its_msi_prepare()  local
1255 	dev_alias.pdev = pdev;  in its_msi_prepare()
1256 	dev_alias.count = nvec;  in its_msi_prepare()
1258 	pci_for_each_dma_alias(pdev, its_get_pci_alias, &dev_alias);  in its_msi_prepare()
1261 	its_dev = its_find_device(its, dev_alias.dev_id);  in its_msi_prepare()
1268 		dev_dbg(dev, "Reusing ITT for devID %x\n", dev_alias.dev_id);  in its_msi_prepare()
1272 	its_dev = its_create_device(its, dev_alias.dev_id, dev_alias.count);  in its_msi_prepare()
1277 		dev_alias.count, ilog2(dev_alias.count));  in its_msi_prepare()