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Date: Thu, 2 Sep 2010 07:59:07 +0200
From: Richard Cochran <richardcochran@gmail.com>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: linux@arm.linux.org.uk, khc@pm.waw.pl,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        eric.y.miao@gmail.com
Subject: Re: [PATCH] arm: fix pci_set_consistent_dma_mask for dmabounce
 devices
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On Thu, Sep 02, 2010 at 11:50:33AM +0900, FUJITA Tomonori wrote:
> btw, I can't compile ARCH_IXP4XX without the following patch:
> 
> http://www.spinics.net/lists/arm-kernel/msg95933.html

I have the same problem. Compilation of IXP4xx was broken by

    commit 4fa5518c65df7a2c4b6c58061ac53d0b01228042
    Author: Eric Miao <eric.y.miao@gmail.com>
    Date:   Sat Jun 5 15:16:17 2010 +0800

    [ARM] pxa: remove now unnecessary dma_needs_bounce()

What is the correct way to do fix this? Is the above patch the
solution, or is dma_needs_bounce() perhaps also unnecessary for ixp?

Thanks,
Richard