2 files changed, 16 insertions, 16 deletions

diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 352db98ee269..75e65522c8d2 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -111,12 +111,6 @@ ENTRY(cpu_v6_switch_mm)
         mcr     p15, 0, r1, c13, c0, 1          @ set context ID
         mov     pc, lr
 
-#define nG      (1 << 11)
-#define APX     (1 << 9)
-#define AP1     (1 << 5)
-#define AP0     (1 << 4)
-#define XN      (1 << 0)
-
 /*
  *      cpu_v6_set_pte(ptep, pte)
  *
@@ -141,22 +135,22 @@ ENTRY(cpu_v6_set_pte)
 
         bic     r2, r1, #0x00000ff0
         bic     r2, r2, #0x00000003
-        orr     r2, r2, #AP0 | 2
+        orr     r2, r2, #PTE_EXT_AP0 | 2
 
         tst     r1, #L_PTE_WRITE
         tstne   r1, #L_PTE_DIRTY
-        orreq   r2, r2, #APX
+        orreq   r2, r2, #PTE_EXT_APX
 
         tst     r1, #L_PTE_USER
-        orrne   r2, r2, #AP1 | nG
-        tstne   r2, #APX
-        bicne   r2, r2, #APX | AP0
+        orrne   r2, r2, #PTE_EXT_AP1 | PTE_EXT_NG
+        tstne   r2, #PTE_EXT_APX
+        bicne   r2, r2, #PTE_EXT_APX | PTE_EXT_AP0
 
         tst     r1, #L_PTE_YOUNG
-        biceq   r2, r2, #APX | AP1 | AP0
+        biceq   r2, r2, #PTE_EXT_APX | PTE_EXT_AP_MASK
 
 @       tst     r1, #L_PTE_EXEC
-@       orreq   r2, r2, #XN
+@       orreq   r2, r2, #PTE_EXT_XN
 
         tst     r1, #L_PTE_PRESENT
         moveq   r2, #0
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index a9892eb42a23..8bd4c0faf230 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -188,12 +188,18 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 /*
  *   - extended small page/tiny page
  */
+#define PTE_EXT_XN              (1 << 0)        /* v6 */
 #define PTE_EXT_AP_MASK         (3 << 4)
+#define PTE_EXT_AP0             (1 << 4)
+#define PTE_EXT_AP1             (2 << 4)
 #define PTE_EXT_AP_UNO_SRO      (0 << 4)
-#define PTE_EXT_AP_UNO_SRW      (1 << 4)
-#define PTE_EXT_AP_URO_SRW      (2 << 4)
-#define PTE_EXT_AP_URW_SRW      (3 << 4)
+#define PTE_EXT_AP_UNO_SRW      (PTE_EXT_AP0)
+#define PTE_EXT_AP_URO_SRW      (PTE_EXT_AP1)
+#define PTE_EXT_AP_URW_SRW      (PTE_EXT_AP1|PTE_EXT_AP0)
 #define PTE_EXT_TEX(x)          ((x) << 6)      /* v5 */
+#define PTE_EXT_APX             (1 << 9)        /* v6 */
+#define PTE_EXT_SHARED          (1 << 10)       /* v6 */
+#define PTE_EXT_NG              (1 << 11)       /* v6 */
 
 /*
  *   - small page