From: Cornelia Huck <cornelia.huck@de.ibm.com>
Date: Thu, 26 Mar 2009 14:24:06 +0000 (+0100)
Subject: [S390] cio: Try harder to disable subchannel.
X-Git-Tag: v2.6.30-rc1~659^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed04b892e28ae96662fbb3f4c961df5ff3385d28;p=pandora-kernel.git

[S390] cio: Try harder to disable subchannel.

Acting upon the assumption that cio_disable_subchannel()
is only called when we really want to disable the subchannel
(a) remove the check for activity (it is already done in
    ccw_device_offline(), which is the place where it matters)
(b) collect pending status via tsch() and ignore it (it
    can't matter anymore since the subchannel will be disabled).

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

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