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MIPS: Add prototypes for plat_post_relocation() and relocate_kernel()

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When building malta_defconfig with CONFIG_RELOCATABLE=y, there are two
warnings due to missing prototypes for functions only used when that
configuration is enabled:

  arch/mips/kernel/relocate.c:42:12: warning: no previous prototype for 'plat_post_relocation' [-Wmissing-prototypes]
     42 | int __weak plat_post_relocation(long offset)
        |            ^~~~~~~~~~~~~~~~~~~~
  arch/mips/kernel/relocate.c:324:14: warning: no previous prototype for 'relocate_kernel' [-Wmissing-prototypes]
    324 | void *__init relocate_kernel(void)
        |              ^~~~~~~~~~~~~~~

While relocate_kernel() is only called from assembly, it makes sense to
keep the prototypes together in C to fix the warnings. Add them to
silence the warnings.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Nathan Chancellor 2024-04-03 14:26:33 -07:00 committed by Thomas Bogendoerfer
parent 29b83a64df
commit f3cac4f8a9
1 changed files with 6 additions and 0 deletions
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6
arch/mips/include/asm/setup.h
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@ -2,6 +2,7 @@
#ifndef _MIPS_SETUP_H
#define _MIPS_SETUP_H
#include <linux/init.h>
#include <linux/types.h>
#include <uapi/asm/setup.h>
@ -29,4 +30,9 @@ extern void per_cpu_trap_init(bool);
extern void cpu_cache_init(void);
extern void tlb_init(void);
#ifdef CONFIG_RELOCATABLE
extern void * __init relocate_kernel(void);
extern int plat_post_relocation(long);
#endif
#endif /* __SETUP_H */