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23 lines
528 B
23 lines
528 B
/*
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* OpenFirmware SPI support routines
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* Copyright (C) 2008 Secret Lab Technologies Ltd.
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*
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* Support routines for deriving SPI device attachments from the device
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* tree.
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*/
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#ifndef __LINUX_OF_SPI_H
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#define __LINUX_OF_SPI_H
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#include <linux/spi/spi.h>
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#if defined(CONFIG_OF_SPI) || defined(CONFIG_OF_SPI_MODULE)
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extern void of_register_spi_devices(struct spi_master *master);
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#else
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static inline void of_register_spi_devices(struct spi_master *master)
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{
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return;
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}
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#endif /* CONFIG_OF_SPI */
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#endif /* __LINUX_OF_SPI */
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