From: Fabio Baltieri <fabio.baltieri@linaro.org>
Date: Thu, 14 Feb 2013 09:03:10 +0000 (+0100)
Subject: dmaengine: ste_dma40: do not remove descriptors for cyclic transfers
X-Git-Tag: v3.9-rc1~80^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dd145252574e34d92ad574e5168e4115639c0be;p=pandora-kernel.git

dmaengine: ste_dma40: do not remove descriptors for cyclic transfers

Fix dma_tc_handle() to call d40_desc_remove() and d40_desc_done() only
for non-cyclic transfers, as this was breaking ux500_pcm since
introduced in:

d49278e dmaengine: dma40: Add support to split up large elements

Reported-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

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