From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Wed, 2 Jun 2010 13:01:46 +0000 (+0300)
Subject: mtd/r852: Fixes in case of DMA timeout
X-Git-Tag: v2.6.35-rc3~29^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9489be8ca234c07666e88a4472e4d5f2a2425aa5;p=pandora-kernel.git

mtd/r852: Fixes in case of DMA timeout

* Don't call complete on dma completion
* do a INIT_COMPLETE before using it each time
* Report DMA read error via ecc 'correct'

I finally managed to make my system do suspend to ram propertly, and I see that
if card was inserted during suspend (while system was off), I get dma timeouts
on resume. Simple card reinsert solves the issue.
This patch solves a crash that would happen otherwise

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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