diff options
Diffstat (limited to 'drivers/watchdog/it8712f_wdt.c')
| -rw-r--r-- | drivers/watchdog/it8712f_wdt.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/watchdog/it8712f_wdt.c b/drivers/watchdog/it8712f_wdt.c index f4cce6d66a55..b776e6766c9d 100644 --- a/drivers/watchdog/it8712f_wdt.c +++ b/drivers/watchdog/it8712f_wdt.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IT8712F "Smart Guardian" Watchdog support * @@ -10,11 +11,6 @@ * IT8712F EC-LPC I/O Preliminary Specification 0.8.2 * IT8712F EC-LPC I/O Preliminary Specification 0.9.3 * - * 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. @@ -35,13 +31,11 @@ #include <linux/io.h> #include <linux/ioport.h> -#define DEBUG #define NAME "it8712f_wdt" MODULE_AUTHOR("Jorge Boncompte - DTI2 <jorge@dti2.net>"); MODULE_DESCRIPTION("IT8712F Watchdog Driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); static int max_units = 255; static int margin = 60; /* in seconds */ @@ -308,7 +302,7 @@ static long it8712f_wdt_ioctl(struct file *file, unsigned int cmd, superio_exit(); it8712f_wdt_ping(); - /* Fall through */ + fallthrough; case WDIOC_GETTIMEOUT: if (put_user(margin, p)) return -EFAULT; @@ -328,7 +322,7 @@ static int it8712f_wdt_open(struct inode *inode, struct file *file) ret = it8712f_wdt_enable(); if (ret) return ret; - return nonseekable_open(inode, file); + return stream_open(inode, file); } static int it8712f_wdt_release(struct inode *inode, struct file *file) @@ -347,9 +341,9 @@ static int it8712f_wdt_release(struct inode *inode, struct file *file) static const struct file_operations it8712f_wdt_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = it8712f_wdt_write, .unlocked_ioctl = it8712f_wdt_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = it8712f_wdt_open, .release = it8712f_wdt_release, }; |