From: Nicholas Bellinger <nab@daterainc.com>
Date: Wed, 21 Aug 2013 21:54:54 +0000 (-0700)
Subject: target/tcm_qla2xxx: Add/use target_reverse_dma_direction() in target_core_fabric.h
X-Git-Tag: v3.12-rc1~23^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3faa2e87ce04e48f16f3823977329b7c367b3f9;p=pandora-kernel.git

target/tcm_qla2xxx: Add/use target_reverse_dma_direction() in target_core_fabric.h

Reversing the dma_data_direction for pci_map_sg() friends is useful
for other drivers, so move it from tcm_qla2xxx into inline code
within target_core_fabric.h.

Also drop internal usage of equivlient in tcm_qla2xxx fabric code.

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Cc: Giridhar Malavali <giridhar.malavali@qlogic.com>
Cc: Chad Dupuis <chad.dupuis@qlogic.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
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