linux-kernel - Re: [PATCH 1/2] [AGPGART] intel_agp: cleanup intel private data

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Date:	Tue, 29 May 2007 10:13:40 +0100
From:	Christoph Hellwig <hch@...radead.org>
To:	Dave Jones <davej@...hat.com>, LKML <linux-kernel@...r.kernel.org>,
	Keith Packard <keithp@...thp.com>,
	Eric Anholt <eric@...olt.net>
Subject: Re: [PATCH 1/2] [AGPGART] intel_agp: cleanup intel private data

On Tue, May 29, 2007 at 02:20:05PM +0800, Wang Zhenyu wrote:
> +static struct _intel_private {
> +	struct pci_dev *pcidev;	/* device one */
>  	volatile u8 __iomem *registers;
> +	volatile u32 __iomem *gtt;		/* I915G */

Neither of these should be volatile.

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