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sh: Don't export flush_dcache_all().

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flush_dcache_all() is used internally by the SH-4 cache code, it is not
part of the exported cache API, so make it static and don't export it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-08-15 11:22:50 +09:00
parent 27d59ec170
commit 0b445dcaf3
2 changed files with 1 additions and 2 deletions
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1
arch/sh/include/cpu-sh4/cpu/cacheflush.h
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@ -17,7 +17,6 @@
* so we need them.
*/
void flush_cache_all(void);
void flush_dcache_all(void);
void flush_cache_mm(struct mm_struct *mm);
#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
void flush_cache_range(struct vm_area_struct *vma, unsigned long start,

2
arch/sh/mm/cache-sh4.c
View File

@ -182,7 +182,7 @@ static void __uses_jump_to_uncached flush_icache_all(void)
local_irq_restore(flags);
}
void flush_dcache_all(void)
static inline void flush_dcache_all(void)
{
(*__flush_dcache_segment_fn)(0UL, boot_cpu_data.dcache.way_size);
wmb();