From: Dan Williams <dan.j.williams@intel.com>
Date: Mon, 2 Mar 2009 22:33:46 +0000 (-0700)
Subject: fsldma: fix off by one in dma_halt
X-Git-Tag: v2.6.29-rc8~61^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=900325a6ce33995688b7a680a34e7698f16f4d72;p=pandora-kernel.git

fsldma: fix off by one in dma_halt

Prevent dev_err from firing even if we successfully detected 'dma-idle'
before the full 1ms timeout has elapsed.

Acked-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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