From: Shawn Guo <shawn.guo@freescale.com>
Date: Wed, 19 Jan 2011 21:50:38 +0000 (+0800)
Subject: dmaengine: imx-sdma: correct sdmac->status in sdma_handle_channel_loop()
X-Git-Tag: v2.6.38-rc5~7^2~1^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e9cebb42de57f1243261939c77ab5b0f9bcf311;p=pandora-kernel.git

dmaengine: imx-sdma: correct sdmac->status in sdma_handle_channel_loop()

sdma_handle_channel_loop() is the handler of cyclic tx.  One period
success does not really mean the success of the tx.  Instead of
DMA_SUCCESS, DMA_IN_PROGRESS should be the one to tell.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

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