From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/drivers/watchdog/sbc7240_wdt.c | 17 ++++-------------
1 files changed, 4 insertions(+), 13 deletions(-)
diff --git a/kernel/drivers/watchdog/sbc7240_wdt.c b/kernel/drivers/watchdog/sbc7240_wdt.c
index 5f268ad..d640b26 100644
--- a/kernel/drivers/watchdog/sbc7240_wdt.c
+++ b/kernel/drivers/watchdog/sbc7240_wdt.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* NANO7240 SBC Watchdog device driver
*
* Based on w83877f.c by Scott Jennings,
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation;
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
* (c) Copyright 2007 Gilles GIGAN <gilles.gigan@jcu.edu.au>
- *
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -136,7 +127,7 @@
wdt_enable();
- return nonseekable_open(inode, file);
+ return stream_open(inode, file);
}
static int fop_close(struct inode *inode, struct file *file)
@@ -203,9 +194,8 @@
if (wdt_set_timeout(new_timeout))
return -EINVAL;
-
- /* Fall through */
}
+ fallthrough;
case WDIOC_GETTIMEOUT:
return put_user(timeout, (int __user *)arg);
default:
@@ -220,6 +210,7 @@
.open = fop_open,
.release = fop_close,
.unlocked_ioctl = fop_ioctl,
+ .compat_ioctl = compat_ptr_ioctl,
};
static struct miscdevice wdt_miscdev = {
--
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