watchdog: hpwdt (8/12): implement WDIOC_GETTIMELEFT
authordann frazier <dannf@hp.com>
Wed, 2 Jun 2010 22:23:41 +0000 (16:23 -0600)
committerWim Van Sebroeck <wim@iguana.be>
Fri, 13 Aug 2010 20:54:46 +0000 (20:54 +0000)
commitaae67f3602d8869c8ab1b34b6ba9206e9fff4b16
treee85f5ff3c9620ecb0501c403551b11254ad8ba6f
parent6f681c2eabbd8df062963c52abaa0c7c3b2c5a7d
watchdog: hpwdt (8/12): implement WDIOC_GETTIMELEFT

Let applications check the amount of time left before the watchdog will fire.

Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/hpwdt.c