1 files changed, 1 insertions, 33 deletions

diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index 94908af308d8..34f55524d456 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -25,14 +25,13 @@
 #include <asm/cputable.h>
 #include <asm/emulated_ops.h>
 #include <asm/switch_to.h>
+#include <asm/disassemble.h>
 
 struct aligninfo {
         unsigned char len;
         unsigned char flags;
 };
 
-#define IS_XFORM(inst)  (((inst) >> 26) == 31)
-#define IS_DSFORM(inst) (((inst) >> 26) >= 56)
 
 #define INVALID { 0, 0 }
 
@@ -192,37 +191,6 @@ static struct aligninfo aligninfo[128] = {
 };
 
 /*
- * Create a DSISR value from the instruction
- */
-static inline unsigned make_dsisr(unsigned instr)
-{
-        unsigned dsisr;
-
-
-        /* bits  6:15 --> 22:31 */
-        dsisr = (instr & 0x03ff0000) >> 16;
-
-        if (IS_XFORM(instr)) {
-                /* bits 29:30 --> 15:16 */
-                dsisr |= (instr & 0x00000006) << 14;
-                /* bit     25 -->    17 */
-                dsisr |= (instr & 0x00000040) << 8;
-                /* bits 21:24 --> 18:21 */
-                dsisr |= (instr & 0x00000780) << 3;
-        } else {
-                /* bit      5 -->    17 */
-                dsisr |= (instr & 0x04000000) >> 12;
-                /* bits  1: 4 --> 18:21 */
-                dsisr |= (instr & 0x78000000) >> 17;
-                /* bits 30:31 --> 12:13 */
-                if (IS_DSFORM(instr))
-                        dsisr |= (instr & 0x00000003) << 18;
-        }
-
-        return dsisr;
-}
-
-/*
  * The dcbz (data cache block zero) instruction
  * gives an alignment fault if used on non-cacheable
  * memory.  We handle the fault mainly for the