RE: [PATCH v3 7/9] cxl/pci: Factor out code in match_add_dports() to pci_dev_add_dport()

[Dan Williams]

Robert Richter wrote:
> Factor out the code to register a PCI device's dport to a port. It
> will be reused to implement RCD mode.

Per the comment on [PATCH v3 6/9] I am not seeing why this is needed.