linux-kernel - Re: [PATCH] pci: remove unused HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT

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Message-ID: <20100716120954.7c777e1d@virtuousgeek.org>
Date:	Fri, 16 Jul 2010 12:09:54 -0700
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pci: remove unused
 HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_{SIZE|BOUNDARY}

On Mon, 12 Jul 2010 15:59:11 +0900
FUJITA Tomonori <fujita.tomonori@....ntt.co.jp> wrote:

> In 2.6.34, we transformed the PCI DMA API into the generic device
> mode. The PCI DMA API is just the wrapper of the DMA API.
> 
> So we don't need HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE or
> HAVE_ARCH_PCI_SET_DMA_SEGMENT_BOUNDARY (which enable architectures to
> have the own implementations). Both haven't been used anyway.
> 
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
> ---
>  drivers/pci/pci.c |    4 ----

Applied to my linux-next branch, thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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