diff options
Diffstat (limited to 'drivers/watchdog/sc1200wdt.c')
| -rw-r--r-- | drivers/watchdog/sc1200wdt.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/watchdog/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c index 8e4e2fc13f87..76a58715f665 100644 --- a/drivers/watchdog/sc1200wdt.c +++ b/drivers/watchdog/sc1200wdt.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * National Semiconductor PC87307/PC97307 (ala SC1200) WDT driver * (c) Copyright 2002 Zwane Mwaikambo <zwane@commfireservices.com>, * All Rights Reserved. * Based on wdt.c and wdt977.c by Alan Cox and Woody Suwalski respectively. * - * 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 author(s) of this software shall not be held liable for damages * of any nature resulting due to the use of this software. This * software is provided AS-IS with no warranties. @@ -28,7 +24,6 @@ * 20020530 Joel Becker Add Matt Domsch's nowayout module * option * 20030116 Adam Belay Updated to the latest pnp code - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -178,7 +173,7 @@ static int sc1200wdt_open(struct inode *inode, struct file *file) sc1200wdt_start(); pr_info("Watchdog enabled, timeout = %d min(s)", timeout); - return nonseekable_open(inode, file); + return stream_open(inode, file); } @@ -239,7 +234,7 @@ static long sc1200wdt_ioctl(struct file *file, unsigned int cmd, return -EINVAL; timeout = new_timeout; sc1200wdt_write_data(WDTO, timeout); - /* fall through and return the new timeout */ + fallthrough; /* and return the new timeout */ case WDIOC_GETTIMEOUT: return put_user(timeout * 60, p); @@ -309,9 +304,9 @@ static struct notifier_block sc1200wdt_notifier = { static const struct file_operations sc1200wdt_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = sc1200wdt_write, .unlocked_ioctl = sc1200wdt_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = sc1200wdt_open, .release = sc1200wdt_release, }; |