From 43316044d4f64da008d6aca7d4b60771b9a24eb8 Mon Sep 17 00:00:00 2001 From: Wim Van Sebroeck Date: Fri, 22 Jul 2011 18:55:18 +0000 Subject: watchdog: WatchDog Timer Driver Core - Add basic framework The WatchDog Timer Driver Core is a framework that contains the common code for all watchdog-driver's. It also introduces a watchdog device structure and the operations that go with it. This is the introduction of this framework. This part supports the minimal watchdog userspace API (or with other words: the functionality to use /dev/watchdog's open, release and write functionality as defined in the simplest watchdog API). Extra functionality will follow in the next set of patches. Signed-off-by: Alan Cox Signed-off-by: Wim Van Sebroeck Acked-by: Arnd Bergmann Acked-by: Wolfram Sang --- drivers/watchdog/watchdog_dev.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 drivers/watchdog/watchdog_dev.h (limited to 'drivers/watchdog/watchdog_dev.h') diff --git a/drivers/watchdog/watchdog_dev.h b/drivers/watchdog/watchdog_dev.h new file mode 100644 index 00000000000..bc7612be25c --- /dev/null +++ b/drivers/watchdog/watchdog_dev.h @@ -0,0 +1,33 @@ +/* + * watchdog_core.h + * + * (c) Copyright 2008-2011 Alan Cox , + * All Rights Reserved. + * + * (c) Copyright 2008-2011 Wim Van Sebroeck . + * + * This source code is part of the generic code that can be used + * by all the watchdog timer drivers. + * + * Based on source code of the following authors: + * Matt Domsch , + * Rob Radez , + * Rusty Lynch + * Satyam Sharma + * Randy Dunlap + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Neither Alan Cox, CymruNet Ltd., Wim Van Sebroeck nor Iguana vzw. + * admit liability nor provide warranty for any of this software. + * This material is provided "AS-IS" and at no charge. + */ + +/* + * Functions/procedures to be called by the core + */ +int watchdog_dev_register(struct watchdog_device *); +int watchdog_dev_unregister(struct watchdog_device *); -- cgit v1.2.3-70-g09d2