From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Mon, 25 Oct 2010 14:10:34 +0000 (+0200)
Subject: [S390] cio: notify drivers of channel path events
X-Git-Tag: v2.6.37-rc1~125^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=585b954e1f2fa325d425b0786e4525ac7c9ae575;p=pandora-kernel.git

[S390] cio: notify drivers of channel path events

This patch adds a notification mechanism to inform ccw drivers
about changes to channel paths, which occured while the device
is online.

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