linux-kernel - Re: [PATCH 3/4] powerpc: use the newly added get_required_mask dma_map

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Date:	Sat, 25 Jun 2011 08:41:14 -0700
From:	Geoff Levand <geoff@...radead.org>
To:	Nishanth Aravamudan <nacc@...ibm.com>
CC:	Milton Miller <miltonm@....com>, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, benh@...nel.crashing.org,
	Paul Mackerras <paulus@...ba.org>,
	Arnd Bergmann <arnd@...db.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>,
	"David S. Miller" <davem@...emloft.net>,
	Grant Likely <grant.likely@...retlab.ca>,
	Yinghai Lu <yinghai@...nel.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Anton Blanchard <anton@...ba.org>,
	Will Schmidt <will_schmidt@...t.ibm.com>,
	cbe-oss-dev@...ts.ozlabs.org
Subject: Re: [PATCH 3/4] powerpc: use the newly added get_required_mask dma_map_ops
 hook

On 06/24/2011 12:05 PM, Nishanth Aravamudan wrote:
> From: Milton Miller <miltonm@....com>
> 
> Now that the generic code has dma_map_ops set, instead of having a
> messy ifdef & if block in the base dma_get_required_mask hook push
> the computation into the dma ops.

>  arch/powerpc/platforms/ps3/system-bus.c |    7 +++++

Looks OK for PS3.

Acked-by Geoff Levand <geoff@...radead.org>

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