From: Becky Bruce <beckyb@kernel.crashing.org>
Date: Wed, 8 Apr 2009 14:09:18 +0000 (-0500)
Subject: swiotlb: allow arch override of address_needs_mapping
X-Git-Tag: v2.6.31-rc1~408^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef5722f698bde01cfec2b98fff733a48663ebf55;p=pandora-kernel.git

swiotlb: allow arch override of address_needs_mapping

Some architectures require additional checking to determine
if a device can dma to an address and need to provide their
own address_needs_mapping..

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: jeremy@goop.org
Cc: ian.campbell@citrix.com
LKML-Reference: <1239199761-22886-5-git-send-email-galak@kernel.crashing.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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