From: Tejun Heo <htejun@gmail.com>
Date: Wed, 31 May 2006 09:27:27 +0000 (+0900)
Subject: [PATCH] libata: implement ata_eh_wait()
X-Git-Tag: v2.6.18-rc1~1079^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6cf9e99d1de5ca6a08fb639bb73031ffe50d802;p=pandora-kernel.git

[PATCH] libata: implement ata_eh_wait()

Implement ata_eh_wait().  On return from this function, it's
guaranteed that the EH which was pending or in progress when the
function was called is complete - including the tailing part of SCSI
EH.  This will be used by hotplug and others to synchronize with EH.

Signed-off-by: Tejun Heo <htejun@gmail.com>
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