add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/drivers/watchdog/sbc_epx_c3.c
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@@ -1,14 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *	SBC EPX C3 0.1	A Hardware Watchdog Device for the Winsystems EPX-C3
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  *	single board computer
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  *
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  *	(c) Copyright 2006 Calin A. Culianu <calin@ajvar.org>, All Rights
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  *	Reserved.
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- *
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- *	This program is free software; you can redistribute it and/or
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- *	modify it under the terms of the GNU General Public License
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- *	as published by the Free Software Foundation; either version
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- *	2 of the License, or (at your option) any later version.
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  *
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  *	based on softdog.c by Alan Cox <alan@lxorguk.ukuu.org.uk>
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  */
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@@ -78,7 +74,7 @@
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 	epx_c3_alive = 1;
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 	pr_info("Started watchdog timer\n");
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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 epx_c3_release(struct inode *inode, struct file *file)
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@@ -160,6 +156,7 @@
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 	.llseek		= no_llseek,
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 	.write		= epx_c3_write,
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 	.unlocked_ioctl	= epx_c3_ioctl,
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+	.compat_ioctl	= compat_ptr_ioctl,
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 	.open		= epx_c3_open,
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 	.release	= epx_c3_release,
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 };