1 files changed, 3 insertions, 5 deletions

diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index f80fe75c780..a36ca1be17f 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -8,7 +8,6 @@
 #ifndef _ASM_PGTABLE_H
 #define _ASM_PGTABLE_H
 
-#include <linux/config.h>
 #ifdef CONFIG_32BIT
 #include <asm/pgtable-32.h>
 #endif
@@ -353,8 +352,9 @@ static inline pgprot_t pgprot_noncached(pgprot_t _prot)
 #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1)
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
-        pte.pte_low &= _PAGE_CHG_MASK;
-        pte.pte_low |= pgprot_val(newprot);
+        pte.pte_low  &= _PAGE_CHG_MASK;
+        pte.pte_high &= ~0x3f;
+        pte.pte_low  |= pgprot_val(newprot);
         pte.pte_high |= pgprot_val(newprot) & 0x3f;
         return pte;
 }
@@ -378,9 +378,7 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
         __update_cache(vma, address, pte);
 }
 
-#ifndef CONFIG_NEED_MULTIPLE_NODES
 #define kern_addr_valid(addr)   (1)
-#endif
 
 #ifdef CONFIG_64BIT_PHYS_ADDR
 extern int remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t prot);