linux-kernel - Re: [PATCH] tile,mn10300: add device parameter to dma_cache

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Message-ID: <4D9B1610.1060204@tilera.com>
Date:	Tue, 5 Apr 2011 09:16:00 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	James Hogan <james@...anarts.com>
CC:	David Howells <dhowells@...hat.com>,
	Koichi Yasutake <yasutake.koichi@...panasonic.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>,
	James Hogan <james.hogan@...tec.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	Arnd Bergmann <arnd@...db.de>, <linux-am33-list@...hat.com>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] tile,mn10300: add device parameter to dma_cache_sync()

On 4/4/2011 7:20 PM, James Hogan wrote:
> On Mon, Apr 04, 2011 at 03:16:03PM -0400, Chris Metcalf wrote:
>> On 4/4/2011 11:21 AM, James Hogan wrote:
>>> From: James Hogan <james.hogan@...tec.com>
>>>
>>> Note: I'm not in a position to compile test this patch, but I don't
>>> foresee any problems.
>>>
>>> Since v2.6.20 "Pass struct dev pointer to dma_cache_sync()"
>>> (d3fa72e4556ec1f04e46a0d561d9e785ecaa173d), dma_cache_sync() takes a
>>> struct dev pointer, but these appear to be missing from the tile and
>>> mn10300 implementations, so add them.
>>>
>>> Signed-off-by: James Hogan <james.hogan@...tec.com>
>>> ---
>>>  arch/mn10300/include/asm/dma-mapping.h |    2 +-
>>>  arch/tile/include/asm/dma-mapping.h    |    3 ++-
>>>  arch/tile/kernel/pci-dma.c             |    2 +-
>> assuming you're planning to push this up yourself.
> I'm not sure. I'm not that familiar with the process (my other patches
> tend to have just been picked up by other people).

I'll take it into my tree as well then.  Thanks.

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com

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