From: Fabio Baltieri <fabio.baltieri@linaro.org>
Date: Wed, 19 Dec 2012 13:41:56 +0000 (+0100)
Subject: dmaengine: set_dma40: ignore spurious interrupts
X-Git-Tag: v3.9-rc1~80^2~25^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53d6d68f3c1792bce0144d8499435468e425a995;p=pandora-kernel.git

dmaengine: set_dma40: ignore spurious interrupts

Some DMA channels may be used by other cores in the SoC.  This patch
modifies the dma interrupt handler to ignore interrupts from unknown
channels.

Cc: Rabin Vincent <rabin.vincent@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
---

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