linux-kernel - Re: [PATCH] PNP: have quirk_system_pci

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Message-Id: <20080625141621.28639b58.akpm@linux-foundation.org>
Date:	Wed, 25 Jun 2008 14:16:21 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Rene Herman <rene.herman@...access.nl>
Cc:	bjorn.helgaas@...com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PNP: have quirk_system_pci_resources() include io
 resources.

On Wed, 25 Jun 2008 19:58:20 +0200
Rene Herman <rene.herman@...access.nl> wrote:

> +			unsigned int type;
> +
> +			type = pci_resource_flags(pdev, i) &
> +					(IORESOURCE_IO | IORESOURCE_MEM);

pci_resource_flags() returns an unsigned long.

But I think you're right and resource.flags is wrong.  Because there's
no way in which we'll ever be able to use bits 32-63 of that field
anyway.

I suppose that Someone(tm) should convert resource.flags to a u32 or
something.  Minor issue.

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