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Commit 0b445dca authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Don't export flush_dcache_all(). 



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: default avatarPaul Mundt <lethal@linux-sh.org>
parent 27d59ec1

arch/sh/include/cpu-sh4/cpu/cacheflush.h

+0 −1
Original line number Diff line number Diff line
@@ -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,

arch/sh/mm/cache-sh4.c

+1 −1
Original line number Diff line number Diff line
@@ -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();