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powerpc/mem: Declare __flush_dcache_icache() static

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__flush_dcache_icache() is only used in mem.c.

Move it before the functions that use it and declare it static.

And also fix the name of the parameter in the comment.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/3fa903eb5a10b2bc7d99a8c559ffdaa05452d8e0.1617895813.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy
2021-04-08 15:30:26 +00:00
committed by Michael Ellerman
parent b26e8f2725
commit bf26e0bbd2
2 changed files with 30 additions and 31 deletions
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1
arch/powerpc/include/asm/cacheflush.h
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@@ -40,7 +40,6 @@ void flush_icache_user_page(struct vm_area_struct *vma, struct page *page,
#define flush_icache_user_page flush_icache_user_page
void flush_dcache_icache_page(struct page *page);
void __flush_dcache_icache(void *page);
/**
* flush_dcache_range(): Write any modified data cache blocks out to memory and