On Tue, Aug 24, 2021 at 04:23:01PM +0530, Kishon Vijay Abraham I wrote:

No functional change. Add __usb_hcd_pci_probe() which takes "register_hub"
flag that indicates if roothub (RH) has to be registered or not. This is in
preparation for allowing xhci-pci to register roothub after the shared hcd
is created. The interface for usb_hcd_pci_probe() is not modified to make
sure there are minimal code changes.

Same "add a flag" comment here, don't do that, make the function name
obvious please.

thanks,

greg k-h