From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Mon, 6 Dec 2010 23:24:32 +0000 (-0500)
Subject: [IA64] Add DMA_ERROR_CODE define.
X-Git-Tag: v2.6.39-rc1~465^2~1^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f975356f7b17f2923a66b2f8bd505287ab4359c;p=pandora-kernel.git

[IA64] Add DMA_ERROR_CODE define.

This piggybacks on git commit 8fd524b355daef0945692227e726fb444cebcd4f
("x86: Kill bad_dma_address variable") wherein we use now the
dma_map_ops->mapping_error to check for errors and the standard
check is against DMA_ERROR_CODE. Introduce it to the IA64 world.

CC: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
CC: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

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