From 6e38adfc58406e7ea6f6701c49abaf046ce076a8 Mon Sep 17 00:00:00 2001
From: Ching Huang <ching2048@areca.com.tw>
Date: Tue, 19 Aug 2014 15:14:14 +0800
Subject: [PATCH] arcmsr: revise allocation of second dma_coherent_handle for
 type B

This modification is for consistency with upcoming adapter type D.
Both adapter type B and D have similar H/W and S/W structure.

Signed-off-by: Ching Huang <ching2048@areca.com.tw>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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