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arm64: kaslr: add kaslr_early_init() declaration

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kaslr_early_init() is called from assembler code and does not
need a declaration to work, but adding one anyway shuts up
this W=1 warning:

arch/arm64/kernel/pi/kaslr_early.c:88:16: error: no previous prototype for 'kaslr_early_init' [-Werror=missing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20230516160642.523862-13-arnd@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Arnd Bergmann 2023-05-16 18:06:39 +02:00 committed by Catalin Marinas
parent 1a11839389
commit a7f5cb606e
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/include/asm/archrandom.h
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@ -129,4 +129,6 @@ static inline bool __init __early_cpu_has_rndr(void)
return (ftr >> ID_AA64ISAR0_EL1_RNDR_SHIFT) & 0xf;
}
u64 kaslr_early_init(void *fdt);
#endif /* _ASM_ARCHRANDOM_H */