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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>
This commit is contained in:
Xu Wang 2015-03-06 16:26:29 +08:00 committed by Martin Schwidefsky
parent a5fd8ddce2
commit 9ec6cb80c8
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/diag288_wdt.c
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@ -202,7 +202,7 @@ static struct watchdog_ops wdt_ops = {
};
static struct watchdog_info wdt_info = {
.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.firmware_version = 0,
.identity = "z Watchdog",
};