diff options
Diffstat (limited to 'drivers/watchdog/acquirewdt.c')
| -rw-r--r-- | drivers/watchdog/acquirewdt.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c index d6210d946082..052f65c48a70 100644 --- a/drivers/watchdog/acquirewdt.c +++ b/drivers/watchdog/acquirewdt.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Acquire Single Board Computer Watchdog Timer driver * @@ -6,11 +7,6 @@ * (c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>, * All Rights Reserved. * - * 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 nor CymruNet Ltd. admit liability nor provide * warranty for any of this software. This material is provided * "AS-IS" and at no charge. @@ -200,7 +196,7 @@ static int acq_open(struct inode *inode, struct file *file) /* Activate */ acq_keepalive(); - return nonseekable_open(inode, file); + return stream_open(inode, file); } static int acq_close(struct inode *inode, struct file *file) @@ -222,9 +218,9 @@ static int acq_close(struct inode *inode, struct file *file) static const struct file_operations acq_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = acq_write, .unlocked_ioctl = acq_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = acq_open, .release = acq_close, }; @@ -274,14 +270,12 @@ out: return ret; } -static int acq_remove(struct platform_device *dev) +static void acq_remove(struct platform_device *dev) { misc_deregister(&acq_miscdev); release_region(wdt_start, 1); if (wdt_stop != wdt_start) release_region(wdt_stop, 1); - - return 0; } static void acq_shutdown(struct platform_device *dev) |