Re: [PATCH 2/4] PCI: add struct pci_host_bridge and pci_scan_host_bridge()

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On Tue, Jan 17, 2012 at 8:30 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
>
> You're right.  x86 can't use pci_scan_host_bridge() yet, but most
> other architectures can, and I plan to convert them soon.

can you just add another list head in pci_bus struct?

then you can set up it when create_root_bus.

Thanks

Yinghai
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