From c01905eeee579db98dd6b39d3f41497065ecc273 Mon Sep 17 00:00:00 2001
From: Markos Chandras <markos.chandras@imgtec.com>
Date: Thu, 14 Nov 2013 16:12:22 +0000
Subject: MIPS: mm: Move UNIQUE_ENTRYHI macro to a header file

The UNIQUE_ENTRYHI definition was duplicated whenever there
was the need to flush the TLB entries. We move this common
definition to a header file.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6129/
---
 arch/mips/mm/init.c    | 2 --
 arch/mips/mm/tlb-r4k.c | 7 +------
 2 files changed, 1 insertion(+), 8 deletions(-)

(limited to 'arch/mips/mm')

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 12156176c7ca..6b59617760c1 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -171,8 +171,6 @@ void *kmap_coherent(struct page *page, unsigned long addr)
 	return (void*) vaddr;
 }
 
-#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))
-
 void kunmap_coherent(void)
 {
 #ifndef CONFIG_MIPS_MT_SMTC
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index da3b0b9c9eae..363aa0343bbe 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -20,16 +20,11 @@
 #include <asm/bootinfo.h>
 #include <asm/mmu_context.h>
 #include <asm/pgtable.h>
+#include <asm/tlb.h>
 #include <asm/tlbmisc.h>
 
 extern void build_tlb_refill_handler(void);
 
-/*
- * Make sure all entries differ.  If they're not different
- * MIPS32 will take revenge ...
- */
-#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))
-
 /* Atomicity and interruptability */
 #ifdef CONFIG_MIPS_MT_SMTC
 
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