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arm64: random: Remove no longer needed prototypes

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Commit 9bceb80b3c ("arm64: kaslr: Use standard early random
function") removed the direct calls of the __arm64_rndr() and
__early_cpu_has_rndr() functions, but left the dummy prototypes in the
 #else branch of the #ifdef CONFIG_ARCH_RANDOM guard.

Remove the redundant prototypes, as they have no users outside of
this header file.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20201006194453.36519-1-andre.przywara@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Andre Przywara 2020-10-06 20:44:53 +01:00 committed by Will Deacon
parent 353e228eb3
commit d433ab42fd
1 changed files with 0 additions and 5 deletions
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5
arch/arm64/include/asm/archrandom.h
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@ -79,10 +79,5 @@ arch_get_random_seed_long_early(unsigned long *v)
} }
#define arch_get_random_seed_long_early arch_get_random_seed_long_early #define arch_get_random_seed_long_early arch_get_random_seed_long_early
#else
static inline bool __arm64_rndr(unsigned long *v) { return false; }
static inline bool __init __early_cpu_has_rndr(void) { return false; }
#endif /* CONFIG_ARCH_RANDOM */ #endif /* CONFIG_ARCH_RANDOM */
#endif /* _ASM_ARCHRANDOM_H */ #endif /* _ASM_ARCHRANDOM_H */