From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Tue, 22 Sep 2009 20:58:35 +0000 (+0200)
Subject: [S390] cio: introduce css_settle
X-Git-Tag: v2.6.32-rc1~167^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ea7f5590142c0b9ab319aa3cae85cf430a207d8;p=pandora-kernel.git

[S390] cio: introduce css_settle

Introduce the css_driver callback settle which can be implemented
by a subchannel driver to wait for the subchannel type specific
asynchronous work to finish.
In channel_subsystem_init_sync we call that for each subchannel
driver.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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