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If Open Firmware / Device Tree support is enabled on a SNI RM kernel both <asm/mipsprom.h> and <asm/prom.h> will be included into some .c files. Since both headers use the same wrapper symbol only the inclusion of the first file will have an effect but the 2nd file will be ignored resulting in a build error. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
29 lines
782 B
C
29 lines
782 B
C
/*
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* arch/mips/include/asm/prom.h
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*
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* Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.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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*/
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#ifndef __ASM_PROM_H
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#define __ASM_PROM_H
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#ifdef CONFIG_OF
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#include <asm/bootinfo.h>
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extern int early_init_dt_scan_memory_arch(unsigned long node,
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const char *uname, int depth, void *data);
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extern int reserve_mem_mach(unsigned long addr, unsigned long size);
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extern void free_mem_mach(unsigned long addr, unsigned long size);
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extern void device_tree_init(void);
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#else /* CONFIG_OF */
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static inline void device_tree_init(void) { }
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#endif /* CONFIG_OF */
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#endif /* __ASM_PROM_H */
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