From: Xu Wang <gesaint@linux.vnet.ibm.com>
Date: Fri, 6 Mar 2015 08:26:29 +0000 (+0800)
Subject: s390/watchdog: enable KEEPALIVE for /dev/watchdog
X-Git-Tag: omap-for-v4.2/o2_dc~133^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ec6cb80c8752db70174d3f67d33243fbab05014;p=pandora-kernel.git

s390/watchdog: enable KEEPALIVE for /dev/watchdog

There's no reason why we wouldn't want to be able to send a keep alive
message to /dev/watchdog (feed dog) for the s390 diag288 watchdog, so
let's enable the WDIOF_KEEPALIVEPING option.

Signed-off-by: Xu Wang <gesaint@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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