From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Wed, 27 Aug 2014 13:52:52 +0000 (-0300)
Subject: dma: mv_xor: Remove all interrupt magic numbers
X-Git-Tag: omap-for-v3.19/prcm-cleanup~37^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e7488ed01235fdd24ce7f0295dbbea0d45311bb;p=pandora-kernel.git

dma: mv_xor: Remove all interrupt magic numbers

This commit replaces the current magic numbers in the interrupt handling
with proper macros, which makes more readable and self-documenting.

While here replace the BUG() with a noisy WARN_ON(). There's no reason
to tear down the entire system for an DMA IRQ error.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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