add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/media/usb/dvb-usb/a800.c
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+// SPDX-License-Identifier: GPL-2.0-only
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 /* DVB USB framework compliant Linux driver for the AVerMedia AverTV DVB-T
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  * USB2.0 (A800) DVB-T receiver.
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  *
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  *   - AVerMedia who kindly provided information and
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  *   - Glen Harris who suffered from my mistakes during development.
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  *
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- *	This program is free software; you can redistribute it and/or modify it
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- *	under the terms of the GNU General Public License as published by the Free
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- *	Software Foundation, version 2.
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- *
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- * see Documentation/media/dvb-drivers/dvb-usb.rst for more information
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+ * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
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  */
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 #include "dibusb.h"
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@@ -30,8 +27,10 @@
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 }
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 /* assure to put cold to 0 for iManufacturer == 1 */
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-static int a800_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
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-	struct dvb_usb_device_description **desc, int *cold)
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+static int a800_identify_state(struct usb_device *udev,
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+			       const struct dvb_usb_device_properties *props,
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+			       const struct dvb_usb_device_description **desc,
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+			       int *cold)
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 {
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 	*cold = udev->descriptor.iManufacturer != 1;
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 	return 0;