From: Jean-Baptiste Theou <jtheou@adeneo-embedded.us>
Date: Tue, 9 Jun 2015 16:55:03 +0000 (-0700)
Subject: watchdog: gpio_wdt: Add option for early registration
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~49^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e53c8ed813d6100d2cebbf83f2192b201f70772;p=pandora-kernel.git

watchdog: gpio_wdt: Add option for early registration

In some situation, mainly when it's not possible to disable a
watchdog, you may want the watchdog driver to be started as soon
as possible.

Adding GPIO_WATCHDOG_ARCH_INITCALL to raise initcall from
module_init to arch_initcall.

This patch require watchdog registration deferral mechanism

Signed-off-by: Jean-Baptiste Theou <jtheou@adeneo-embedded.us>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

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