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/w83977f_wdt.c |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/kernel/drivers/watchdog/w83977f_wdt.c b/kernel/drivers/watchdog/w83977f_wdt.c
index 672b61a..fd64ae7 100644
--- a/kernel/drivers/watchdog/w83977f_wdt.c
+++ b/kernel/drivers/watchdog/w83977f_wdt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *	W83977F Watchdog Timer Driver for Winbond W83977F I/O Chip
  *
@@ -7,12 +8,6 @@
  *           and wdt977.c by Woody Suwalski
  *
  *			-----------------------
- *
- *	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.
- *
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -298,7 +293,7 @@
 		__module_get(THIS_MODULE);
 
 	wdt_start();
-	return nonseekable_open(inode, file);
+	return stream_open(inode, file);
 }
 
 static int wdt_release(struct inode *inode, struct file *file)
@@ -427,7 +422,7 @@
 			return -EINVAL;
 
 		wdt_keepalive();
-		/* Fall through */
+		fallthrough;
 
 	case WDIOC_GETTIMEOUT:
 		return put_user(timeout, uarg.i);
@@ -451,6 +446,7 @@
 	.llseek		= no_llseek,
 	.write		= wdt_write,
 	.unlocked_ioctl	= wdt_ioctl,
+	.compat_ioctl	= compat_ptr_ioctl,
 	.open		= wdt_open,
 	.release	= wdt_release,
 };

--
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