commit bf15f7679b5cd943758dfd538b852c2ab406bee5
author Ralf Baechle <ralf@linux-mips.org> Mon Feb 19 15:00:49 2007 +0000
committer Ralf Baechle <ralf@linux-mips.org> Tue Feb 20 01:26:41 2007 +0000
tree 4ed7dbf204580776213e37c4cb5e4294efd8ddc0
parent cc8010771d04af571eb16bee258d51dc8b620f7f

[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=y

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mm/init.c

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 13a4208..f08ae71c 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -61,8 +61,6 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-unsigned long highstart_pfn, highend_pfn;
-
 /*
  * We have up to 8 empty zeroed pages so we can map one of the right colour
  * when needed.  This is necessary only on R4000 / R4400 SC and MC versions
@@ -261,6 +259,8 @@
 
 
 #ifdef CONFIG_HIGHMEM
+unsigned long highstart_pfn, highend_pfn;
+
 pte_t *kmap_pte;
 pgprot_t kmap_prot;