From: Roland Dreier <rolandd@cisco.com>
Date: Tue, 23 Jun 2009 06:04:13 +0000 (-0700)
Subject: IB/mthca: Replace dma_sync_single() use with proper functions
X-Git-Tag: v2.6.31-rc1~31^2^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99987bea474ceca8ec6fb05f81d7d188634cdffd;p=pandora-kernel.git

IB/mthca: Replace dma_sync_single() use with proper functions

dma_sync_single() is deprecated now, and the use in mthca is wrong:
there should be a dma_sync_single_for_cpu() before touching the memory
from the CPU, and a dma_sync_single_for_device() afterwards.  Fix
this, prompted by a kick in the pants from a patch from FUJITA
Tomonori <fujita.tomonori@lab.ntt.co.jp>.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
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