diff options
Diffstat (limited to 'drivers/watchdog/sbc_epx_c3.c')
| -rw-r--r-- | drivers/watchdog/sbc_epx_c3.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/watchdog/sbc_epx_c3.c b/drivers/watchdog/sbc_epx_c3.c index 0c3e9f66ef77..1d291dc0a4a6 100644 --- a/drivers/watchdog/sbc_epx_c3.c +++ b/drivers/watchdog/sbc_epx_c3.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * SBC EPX C3 0.1 A Hardware Watchdog Device for the Winsystems EPX-C3 * single board computer @@ -5,11 +6,6 @@ * (c) Copyright 2006 Calin A. Culianu <calin@ajvar.org>, 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. - * * based on softdog.c by Alan Cox <alan@lxorguk.ukuu.org.uk> */ @@ -78,7 +74,7 @@ static int epx_c3_open(struct inode *inode, struct file *file) epx_c3_alive = 1; pr_info("Started watchdog timer\n"); - return nonseekable_open(inode, file); + return stream_open(inode, file); } static int epx_c3_release(struct inode *inode, struct file *file) @@ -157,9 +153,9 @@ static int epx_c3_notify_sys(struct notifier_block *this, unsigned long code, static const struct file_operations epx_c3_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = epx_c3_write, .unlocked_ioctl = epx_c3_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = epx_c3_open, .release = epx_c3_release, }; @@ -220,4 +216,3 @@ MODULE_DESCRIPTION("Hardware Watchdog Device for Winsystems EPX-C3 SBC. " "so only use it if you are *sure* you are running on this specific " "SBC system from Winsystems! It writes to IO ports 0x1ee and 0x1ef!"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); |