From: Sinan Kaya <okaya at codeaurora.org> Date: Tue, 19 Dec 2017 07:17:41 -0500 > Then hard code the domain number as 0 while calling > pci_get_domain_bus_and_slot() if you know for sure that this device > will never work on a non-zero domain. Agreed, it's so much better to be explicit about this.