add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/codecs/wm8804.c
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@@ -1,13 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * wm8804.c  --  WM8804 S/PDIF transceiver driver
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  *
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  * Copyright 2010-11 Wolfson Microelectronics plc
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  *
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  * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
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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 version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/module.h>
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@@ -175,7 +172,7 @@
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 	if (snd_soc_component_test_bits(component, e->reg, mask, val)) {
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 		/* save the current power state of the transmitter */
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-		txpwr = snd_soc_component_read32(component, WM8804_PWRDN) & 0x4;
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+		txpwr = snd_soc_component_read(component, WM8804_PWRDN) & 0x4;
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 		/* power down the transmitter */
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 		snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x4);