From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Fri, 2 Apr 2010 06:50:24 +0000 (+0900)
Subject: [SCSI] ibmvscsi: fix DMA API misuse
X-Git-Tag: v2.6.34-rc6~69^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a71fa1fc43a29133f13ae6ada1a389ca298c0934;p=pandora-kernel.git

[SCSI] ibmvscsi: fix DMA API misuse

ibmvscsi uses dma_unmap_single() for buffers mapped via
dma_map_sg(). It works however it's the API violation. The DMA debug
facility complains about it:

http://marc.info/?l=linux-scsi&m=127018555013151&w=2

Reported-by: Sachin Sant <sachinp@in.ibm.com>
Tested-by: Sachin Sant <sachinp@in.ibm.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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