linux-kernel - Re: CONFIG_PCI

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Date:	Fri, 21 Nov 2008 04:08:19 -0700
From:	Matthew Wilcox <matthew@....cx>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	LKML <linux-kernel@...r.kernel.org>, greg@...ah.com,
	linux-pci@...r.kernel.org, isdn4linux@...tserv.isdn4linux.de,
	kkeil@...e.de, Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: CONFIG_PCI_LEGACY removal

On Fri, Nov 21, 2008 at 06:14:26PM +1100, Stephen Rothwell wrote:
> Users of pci_find_device():
> 
> drivers/isdn/hisax/avm_pci.c
> drivers/isdn/hisax/bkm_a4t.c
> drivers/isdn/hisax/bkm_a8.c
> drivers/isdn/hisax/diva.c
> drivers/isdn/hisax/elsa.c
> drivers/isdn/hisax/enternow_pci.c
> drivers/isdn/hisax/gazel.c
> drivers/isdn/hisax/hfc_pci.c
> drivers/isdn/hisax/niccy.c
> drivers/isdn/hisax/nj_s.c
> drivers/isdn/hisax/nj_u.c
> drivers/isdn/hisax/sedlbauer.c
> drivers/isdn/hisax/telespci.c
> drivers/isdn/hisax/w6692.c

I think the plan is to delete all these drivers once the new ISDN layer
is a bit more battle-hardened.

> User of pci_find_slot():
> 
> drivers/pci/hotplug/cpqphp_pci.c

The cpqphp driver is basically unmaintained.  Last time I spoke to Greg
about it (which was probably three years ago) he said it wasn't possible
to find a machine which had one of these any more.

I suspect the driver should simply be deleted, but if anyone steps up
and claims to have one of these to test the resulting patch, I'm willing
to remove pci_find_slot() from it.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
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