From: Michael Holzheu <holzheu@de.ibm.com>
Date: Wed, 27 Dec 2006 23:35:36 +0000 (+0100)
Subject: [S390] cio: fix stsch_reset.
X-Git-Tag: v2.6.20-rc3~54^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa77015c4e94cb1d30680646c163d7ae1f93f941;p=pandora-kernel.git

[S390] cio: fix stsch_reset.

Copy inline assembly of stsch and add "memory" to clobber list in order
to prevent gcc from optimizing away the checking of the global variable
"pgm_check_occured".

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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