From fcfddfd50472d7ce84ef4e2853242bbeb7b37325 Mon Sep 17 00:00:00 2001 From: Jeroen Hofstee Date: Mon, 23 Jun 2014 22:07:04 +0200 Subject: ARM: cache_v7: use __weak This is not only more readable but also prevents a warning about a missing prototype. The prototypes which are actually missing are added. cc: Albert Aribaud Signed-off-by: Jeroen Hofstee Reviewed-by: Tom Rini --- arch/arm/cpu/armv7/cache_v7.c | 45 +++++++------------------------------------ 1 file changed, 7 insertions(+), 38 deletions(-) (limited to 'arch/arm/cpu/armv7/cache_v7.c') diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c index bc5fc423d6..a2c4032fed 100644 --- a/arch/arm/cpu/armv7/cache_v7.c +++ b/arch/arm/cpu/armv7/cache_v7.c @@ -354,41 +354,10 @@ void invalidate_icache_all(void) } #endif -/* - * Stub implementations for outer cache operations - */ -void __v7_outer_cache_enable(void) -{ -} -void v7_outer_cache_enable(void) - __attribute__((weak, alias("__v7_outer_cache_enable"))); - -void __v7_outer_cache_disable(void) -{ -} -void v7_outer_cache_disable(void) - __attribute__((weak, alias("__v7_outer_cache_disable"))); - -void __v7_outer_cache_flush_all(void) -{ -} -void v7_outer_cache_flush_all(void) - __attribute__((weak, alias("__v7_outer_cache_flush_all"))); - -void __v7_outer_cache_inval_all(void) -{ -} -void v7_outer_cache_inval_all(void) - __attribute__((weak, alias("__v7_outer_cache_inval_all"))); - -void __v7_outer_cache_flush_range(u32 start, u32 end) -{ -} -void v7_outer_cache_flush_range(u32 start, u32 end) - __attribute__((weak, alias("__v7_outer_cache_flush_range"))); - -void __v7_outer_cache_inval_range(u32 start, u32 end) -{ -} -void v7_outer_cache_inval_range(u32 start, u32 end) - __attribute__((weak, alias("__v7_outer_cache_inval_range"))); +/* Stub implementations for outer cache operations */ +__weak void v7_outer_cache_enable(void) {} +__weak void v7_outer_cache_disable(void) {} +__weak void v7_outer_cache_flush_all(void) {} +__weak void v7_outer_cache_inval_all(void) {} +__weak void v7_outer_cache_flush_range(u32 start, u32 end) {} +__weak void v7_outer_cache_inval_range(u32 start, u32 end) {} -- cgit v1.2.1