From e4756b5e068d866239b6880a7030c9d31400b254 Mon Sep 17 00:00:00 2001
From: Javier Martin <javier.martin@vista-silicon.com>
Date: Thu, 22 Mar 2012 14:54:08 +0100
Subject: [PATCH] dmaengine: imx-dma: remove 'in_use' field of 'internal'
 structure.

It makes no sense keeping an 'in_use' flag when the multiple descriptor
mechanism already prevents a new DMA transfer to be issued when another
one is in course.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
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Reading git-format-patch failed