From: Dan Williams <dan.j.williams@intel.com>
Date: Thu, 14 Nov 2013 00:30:43 +0000 (-0800)
Subject: ioat: fix ioat3_irq_reinit
X-Git-Tag: v3.13-rc1~29^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=779e561ae2627727ea3d797a7db2496e8bae3430;p=pandora-kernel.git

ioat: fix ioat3_irq_reinit

The implementation of ioat3_irq_reinit has two bugs:

1/ The mode is incorrectly set to MSIX for the MSI case

2/ The 'dev_id' parameter to free_irq is the ioatdma_device not the channel in
   the msi and intx case

Include a small cleanup to clarify that ioat3_irq_reinit is only for bwd
hardware

Cc: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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