[RFC v1 04/10] powerpc/64s/tlbflush-radix: Remove unused radix__flush_tlb_pwc()

[Ritesh Harjani (IBM)]

Commit 52162ec784fa
("powerpc/mm/book3s64/radix: Use freed_tables instead of need_flush_all")
removed radix__flush_tlb_pwc() definition, but missed to remove the extern
declaration. This patch removes it.

Signed-off-by: Ritesh Harjani (IBM) <ritesh.list at gmail.com>
---
 arch/powerpc/include/asm/book3s/64/tlbflush-radix.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index a38542259fab..de9b96660582 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -92,7 +92,6 @@ extern void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmad
 #define radix__flush_tlb_page(vma,addr)	radix__local_flush_tlb_page(vma,addr)
 #define radix__flush_tlb_page_psize(mm,addr,p) radix__local_flush_tlb_page_psize(mm,addr,p)
 #endif
-extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
 extern void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr);
 extern void radix__flush_tlb_all(void);
 
-- 
2.53.0