From: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Date: Wed, 24 Mar 2010 10:10:48 +0000 (+0200)
Subject: mtd: OneNAND: OMAP2/3: unmap correct DMA buffer
X-Git-Tag: v2.6.35-rc1~465^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a70b7d3953c279738a094d2e5ffe7c66b15a5d0;p=pandora-kernel.git

mtd: OneNAND: OMAP2/3: unmap correct DMA buffer

Functions omap2_onenand_write_bufferram() and omap3_onenand_write_bufferram()
map the write buffer and store the returned handle in variable dma_src. However,
when DMA unmap is done, variable dma_dst is used instead of the correct dma_src.

This patch fixes them to use the correct DMA buffer.

Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Tested-by: Arnaud Ebalard <arno@natisbad.org>
Acked-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

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