From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 6 Jul 2011 09:18:33 +0000 (+0200)
Subject: ARM i.MX dma: Fix burstsize settings
X-Git-Tag: v3.1-rc1~249^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6584cb8825e4c74915a5a13756b1902523391d78;p=pandora-kernel.git

ARM i.MX dma: Fix burstsize settings

dmaengine expects the maxburst parameter in words, not bytes.
The imxdma driver and its users do this wrong. Fix this.

As a side note the imx-pcm-dma-mx2 driver was 'fixed' to work
with imx-dma. This broke the driver with imx-sdma support which
correctly takes the maxburst parameter in words. This patch
puts the sdma based sound back to work.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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