change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/pnp/isapnp/proc.c
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@@ -1,20 +1,7 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  ISA Plug & Play support
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  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
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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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 #include <linux/module.h>
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@@ -47,7 +34,7 @@
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 		nbytes = size - pos;
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 	cnt = nbytes;
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-	if (!access_ok(VERIFY_WRITE, buf, cnt))
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+	if (!access_ok(buf, cnt))
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 		return -EINVAL;
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 	isapnp_cfg_begin(dev->card->number, dev->number);
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@@ -62,10 +49,9 @@
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 	return nbytes;
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 }
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-static const struct file_operations isapnp_proc_bus_file_operations = {
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-	.owner	= THIS_MODULE,
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-	.llseek = isapnp_proc_bus_lseek,
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-	.read = isapnp_proc_bus_read,
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+static const struct proc_ops isapnp_proc_bus_proc_ops = {
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+	.proc_lseek	= isapnp_proc_bus_lseek,
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+	.proc_read	= isapnp_proc_bus_read,
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 };
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 static int isapnp_proc_attach_device(struct pnp_dev *dev)
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@@ -82,7 +68,7 @@
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 	}
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 	sprintf(name, "%02x", dev->number);
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 	e = dev->procent = proc_create_data(name, S_IFREG | S_IRUGO, de,
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-			&isapnp_proc_bus_file_operations, dev);
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+					    &isapnp_proc_bus_proc_ops, dev);
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 	if (!e)
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 		return -ENOMEM;
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 	proc_set_size(e, 256);