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https://github.com/AsahiLinux/u-boot
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e2be177c85
phytec_imx8m_detect returns -1 on error, but the return type is u8 leading to 255 return values. Fix this by changing the return type to int; there is no reason to keep it as u8 . Signed-off-by: Yannic Moog <y.moog@phytec.de>
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2023 PHYTEC Messtechnik GmbH
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* Author: Teresa Remmet <t.remmet@phytec.de>
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*/
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#ifndef _PHYTEC_IMX8M_SOM_DETECTION_H
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#define _PHYTEC_IMX8M_SOM_DETECTION_H
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#include "phytec_som_detection.h"
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#define PHYTEC_IMX8MQ_SOM 66
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#define PHYTEC_IMX8MM_SOM 69
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#define PHYTEC_IMX8MP_SOM 70
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#if IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION)
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int __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data);
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u8 __maybe_unused phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data);
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u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data);
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u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data);
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u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data);
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#else
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inline int __maybe_unused phytec_imx8m_detect(struct phytec_eeprom_data *data)
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{
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return -1;
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}
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inline u8 __maybe_unused
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phytec_get_imx8m_ddr_size(struct phytec_eeprom_data *data)
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{
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return PHYTEC_EEPROM_INVAL;
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}
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inline u8 __maybe_unused phytec_get_imx8mp_rtc(struct phytec_eeprom_data *data)
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{
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return PHYTEC_EEPROM_INVAL;
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}
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inline u8 __maybe_unused phytec_get_imx8m_spi(struct phytec_eeprom_data *data)
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{
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return PHYTEC_EEPROM_INVAL;
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}
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inline u8 __maybe_unused phytec_get_imx8m_eth(struct phytec_eeprom_data *data)
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{
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return PHYTEC_EEPROM_INVAL;
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}
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#endif /* IS_ENABLED(CONFIG_PHYTEC_IMX8M_SOM_DETECTION) */
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#endif /* _PHYTEC_IMX8M_SOM_DETECTION_H */
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