Re: [RFC PATCH v2, part 2 02/18] PCI, core: use hotplug-safeiterators to walk PCI buses

[Yinghai Lu]

On Tue, May 14, 2013 at 9:51 AM, Jiang Liu <liuj97@xxxxxxxxx> wrote:
> Enhance PCI core to use hotplug-safe iterators to walk PCI buses.
>
> In other words, replace pci_find_bus(), pci_find_next_bus() and
> pci_root_buses with pci_bus_exists(), pci_get_bus(), pci_get_next_bus()
> and pci_get_next_root_bus() etc.

good changes.

Acked-by:  Yinghai Lu <yinghai@xxxxxxxxxx>
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