watchdog: omap: use watchdog_init_timeout instead of open coding it
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 27 Apr 2015 09:22:59 +0000 (11:22 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Mon, 22 Jun 2015 13:54:04 +0000 (15:54 +0200)
commita4f741e3e157c3a5c8aea5f2ea62b692fbf17338
treecacaeb4946388a9c55a0b50542f7cffc5267c565
parent83efa1cbcff406f0305d4b227d356d6bdce8cb13
watchdog: omap: use watchdog_init_timeout instead of open coding it

Instead of (partly) open coding watchdog_init_timeout to determine the
inital timeout use the core function that exists for exactly this
purpose.

As a side effect the "timeout-sec" device-tree property is recognized now
(though currently unused in the omap device trees).

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Documentation/devicetree/bindings/watchdog/omap-wdt.txt
drivers/watchdog/omap_wdt.c