修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/drivers/watchdog/rdc321x_wdt.c
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@@ -1,24 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * RDC321x watchdog driver
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  *
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  * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
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  *
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  * This driver is highly inspired from the cpu5_wdt driver
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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- *
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  */
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 #include <linux/module.h>
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@@ -142,7 +128,7 @@
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 	if (test_and_set_bit(0, &rdc321x_wdt_device.inuse))
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 		return -EBUSY;
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-	return nonseekable_open(inode, file);
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+	return stream_open(inode, file);
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 }
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 static int rdc321x_wdt_release(struct inode *inode, struct file *file)
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@@ -213,6 +199,7 @@
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 	.owner		= THIS_MODULE,
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 	.llseek		= no_llseek,
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 	.unlocked_ioctl	= rdc321x_wdt_ioctl,
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+	.compat_ioctl	= compat_ptr_ioctl,
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 	.open		= rdc321x_wdt_open,
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 	.write		= rdc321x_wdt_write,
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 	.release	= rdc321x_wdt_release,