From: Andrew Bresticker <abrestic@chromium.org>
Date: Fri, 3 Apr 2015 17:05:20 +0000 (-0700)
Subject: watchdog: imgpdc: Allow timeout to be set in device-tree
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~78^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7094e1dd2ba98f1eb534c262deebbc65e34fe132;p=pandora-kernel.git

watchdog: imgpdc: Allow timeout to be set in device-tree

Since the heartbeat is statically initialized to its default value,
watchdog_init_timeout() will never look in the device-tree for a
timeout-sec value.  Instead of statically initializing heartbeat,
fall back to the default timeout value if watchdog_init_timeout()
fails.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Tested-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

Reading git-diff-tree failed