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committed 458c8961c19 pr_info("WDT driver for W83877F initialised. timeout=%d sec (nowayout=%d)\n",/* * W83877F Computer Watchdog Timer driver * * Based on acquirewdt.c by Alan Cox, * and sbc60xxwdt.c by Jakob Oestergaard <jakob@unthought.net> * * 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. * * The authors do NOT admit liability nor provide warranty for * any of this software. This material is provided "AS-IS" in * the hope that it may be useful for others. * * (c) Copyright 2001 Scott Jennings <linuxdrivers@oro.net> * * 4/19 - 2001 [Initial revision] * 9/27 - 2001 Added spinlocking * 4/12 - 2002 [rob@osinvestor.com] Eliminate extra comments * Eliminate fop_read * Eliminate extra spin_unlock * Added KERN_* tags to printks * add CONFIG_WATCHDOG_NOWAYOUT support * fix possible wdt_is_open race * changed watchdog_info to correctly reflect what * the driver offers * added WDIOC_GETSTATUS, WDIOC_GETBOOTSTATUS, * WDIOC_SETTIMEOUT, * WDIOC_GETTIMEOUT, and WDIOC_SETOPTIONS ioctls * 09/8 - 2003 [wim@iguana.be] cleanup of trailing spaces * added extra printk's for startup problems * use module_param * made timeout (the emulated heartbeat) a * module_param * made the keepalive ping an internal subroutine * * This WDT driver is different from most other Linux WDT * drivers in that the driver will ping the watchdog by itself, * because this particular WDT has a very short timeout (1.6 * seconds) and it would be insane to count on any userspace * daemon always getting scheduled within that time frame. */