Re: [PATCH 1/2] PCI: pcibus address to resource converting take businstead of dev

From: Yinghai Lu
Date: Mon Dec 09 2013 - 15:47:30 EST


On Mon, Dec 9, 2013 at 12:43 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> On Mon, Dec 09, 2013 at 12:03:18PM -0800, Yinghai Lu wrote:
>> On Mon, Dec 9, 2013 at 11:21 AM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
>> > On Mon, Dec 9, 2013 at 9:52 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
>> >>
>> >> Ugh. Why would we add new functions with "__" prefixes? There are
>> >> only a handful of callers to pcibios_bus_to_resource() and
>> >> pcibios_resource_to_bus(). We can just change them to supply a
>> >> "struct pci_bus *" directly. That's a better match for how the
>> >> hardware works anyway.
>> >
>>
>> Please double check if you are happy with the change.
>> Hope that will not update stable tree maintainer guys.
>
> What do you mean by this?

Do not want to change too much code, to upset stable tree maintainers.

>
> How is this a -stable kernel patch?

We have stable patch that will need use the new function.

[PATCH 2/2] PCI: Only enable realloc auto when root bus has 64bit mmio

Thanks

Yinghai
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