linux-kernel - Re: [RFC PATCH 1/3] MIPS: PCI: Use pci_bus_remove_resources()/pci_bus_add

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Message-ID: <CAErSpo4zojYjYVd=6U72ToqiZOD-qL-saP8huwa6ShrNnaR3vA@mail.gmail.com>
Date:	Thu, 25 Aug 2011 09:34:43 -0600
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Deng-Cheng Zhu <dengcheng.zhu@...il.com>
Cc:	jbarnes@...tuousgeek.org, ralf@...ux-mips.org,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mips@...ux-mips.org, eyal@...s.com, zenon@...s.com
Subject: Re: [RFC PATCH 1/3] MIPS: PCI: Use pci_bus_remove_resources()/pci_bus_add_resource()
 to set up root resources

On Thu, Aug 25, 2011 at 12:41 AM, Deng-Cheng Zhu
<dengcheng.zhu@...il.com> wrote:
> 2011/8/24 Bjorn Helgaas <bhelgaas@...gle.com>:
>> Wouldn't it be enough to have [PATCH 2/3], which adds the
>> pci_create_bus() argument with nobody using it yet, then [PATCH 3/3],
>> which makes mips supply the new argument, and add a hunk to [PATCH
>> 3/3] that completely removes the bus->resource fixups in
>> pcibios_fixup_bus() at the same time?
>>
>> Bjorn
>>
>
> Do you mean to merge this patch to [PATCH 3/3]? OK, that's good!

No, I just mean that I don't see why you need this patch at all.  If
you pass the list of bus resources to pci_create_bus(), there's no
need to fix anything up later.  Or am I missing something?

Bjorn
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