From: Joe Lawrence <joe.lawrence@stratus.com>
Date: Tue, 26 Aug 2014 21:12:01 +0000 (-0400)
Subject: qla2xxx: Schedule board_disable only once
X-Git-Tag: fixes-for-v3.18-merge-window~25^2^2~156
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=232792b6b43b1420324e432a0498602b9c8d5a8c;p=pandora-kernel.git

qla2xxx: Schedule board_disable only once

There are various callers of qla2x00_check_reg{32,16}_for_disconnect
that may schedule board removal on PCI-disconnect. Test-and-set a
dedicated flag before scheduling board_disable so it is invoked only
once.

Signed-off-by: Joe Lawrence <joe.lawrence@stratus.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

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