gmac get mac form eeprom

hc

2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/drivers/misc/eeprom/eeprom.c
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@@ -1,19 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
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  *                           Philip Edelbrock <phil@netroedge.com>
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  * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
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  * Copyright (C) 2003 IBM Corp.
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  * Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
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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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 #include <linux/kernel.h>
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@@ -85,7 +76,7 @@
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 			   struct bin_attribute *bin_attr,
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 			   char *buf, loff_t off, size_t count)
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 {
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-	struct i2c_client *client = to_i2c_client(kobj_to_dev(kobj));
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+	struct i2c_client *client = kobj_to_i2c_client(kobj);
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 	struct eeprom_data *data = i2c_get_clientdata(client);
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 	u8 slice;
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@@ -184,6 +175,10 @@
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 		}
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 	}
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+	/* Let the users know they are using deprecated driver */
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+	dev_notice(&client->dev,
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+		   "eeprom driver is deprecated, please use at24 instead\n");
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+
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 	/* create the sysfs eeprom file */
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 	return sysfs_create_bin_file(&client->dev.kobj, &eeprom_attr);
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 }