linux-kernel - Re: [PATCH 2/3] PCI: OLPC configuration cleanup

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Message-ID: <AANLkTimjU7yqorpQW6gtK-H2jj8VTEMukDCSqu7oQRCn@mail.gmail.com>
Date:	Thu, 23 Sep 2010 17:13:41 +0100
From:	Daniel Drake <dsd@...top.org>
To:	Andres Salomon <dilinger@...ued.net>
Cc:	tglx@...utronix.de, jbarnes@...tuousgeek.org,
	linux-pci@...r.kernel.org, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] PCI: OLPC configuration cleanup

On 22 September 2010 20:02, Andres Salomon <dilinger@...ued.net> wrote:
> On Wed, 22 Sep 2010 17:44:02 +0100 (BST)
> Daniel Drake <dsd@...top.org> wrote:
>
>> An OLPC system isn't usable without PCI, so we can simplify the
>> configuration here.
>
> Hm, I think I'm opposed to tying it into CONFIG_OLPC like that.  Future
> plans call for an ARM-based OLPC which will presumably not have a PCI
> bus.

Good point. We should save cleanups in this area until it's clearer
how the ARM-based XO-1.75 will fit into everything.

> ..However, I'm also failing to come up w/ a good alternative right
> now.

It's only a cleanup, so can be dropped without worry.

I'll send the important bit (board revision check for XO-1 special pci
config) as a separate patch.
This patch can be dropped.

Daniel
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