2 files changed, 5 insertions, 17 deletions

diff --git a/arch/ia64/kernel/pal.S b/arch/ia64/kernel/pal.S
index ebaf1e685f5..5f50e6bbc68 100644
--- a/arch/ia64/kernel/pal.S
+++ b/arch/ia64/kernel/pal.S
@@ -50,12 +50,10 @@ END(ia64_pal_default_handler)
  *
  * in0         Index of PAL service
  * in1 - in3   Remaining PAL arguments
- * in4         1 ==> clear psr.ic,  0 ==> don't clear psr.ic
- *
  */
 GLOBAL_ENTRY(ia64_pal_call_static)
-        .prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(5)
-        alloc loc1 = ar.pfs,5,5,0,0
+        .prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(4)
+        alloc loc1 = ar.pfs,4,5,0,0
         movl loc2 = pal_entry_point
 1:      {
           mov r28 = in0
@@ -64,7 +62,6 @@ GLOBAL_ENTRY(ia64_pal_call_static)
         }
         ;;
         ld8 loc2 = [loc2]               // loc2 <- entry point
-        tbit.nz p6,p7 = in4, 0
         adds r8 = 1f-1b,r8
         mov loc4=ar.rsc                 // save RSE configuration
         ;;
@@ -74,13 +71,11 @@ GLOBAL_ENTRY(ia64_pal_call_static)
         .body
         mov r30 = in2
 
-(p6)    rsm psr.i | psr.ic
         mov r31 = in3
         mov b7 = loc2
 
-(p7)    rsm psr.i
+        rsm psr.i
         ;;
-(p6)    srlz.i
         mov rp = r8
         br.cond.sptk.many b7
 1:      mov psr.l = loc3
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 2c8fd92d0ec..4283ddcc25f 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -764,7 +764,7 @@ struct ia64_pal_retval {
  * (generally 0) MUST be passed.  Reserved parameters are not optional
  * parameters.
  */
-extern struct ia64_pal_retval ia64_pal_call_static (u64, u64, u64, u64, u64);
+extern struct ia64_pal_retval ia64_pal_call_static (u64, u64, u64, u64);
 extern struct ia64_pal_retval ia64_pal_call_stacked (u64, u64, u64, u64);
 extern struct ia64_pal_retval ia64_pal_call_phys_static (u64, u64, u64, u64);
 extern struct ia64_pal_retval ia64_pal_call_phys_stacked (u64, u64, u64, u64);
@@ -774,14 +774,7 @@ extern void ia64_load_scratch_fpregs (struct ia64_fpreg *);
 #define PAL_CALL(iprv,a0,a1,a2,a3) do {                 \
         struct ia64_fpreg fr[6];                        \
         ia64_save_scratch_fpregs(fr);                   \
-        iprv = ia64_pal_call_static(a0, a1, a2, a3, 0); \
-        ia64_load_scratch_fpregs(fr);                   \
-} while (0)
-
-#define PAL_CALL_IC_OFF(iprv,a0,a1,a2,a3) do {          \
-        struct ia64_fpreg fr[6];                        \
-        ia64_save_scratch_fpregs(fr);                   \
-        iprv = ia64_pal_call_static(a0, a1, a2, a3, 1); \
+        iprv = ia64_pal_call_static(a0, a1, a2, a3);    \
         ia64_load_scratch_fpregs(fr);                   \
 } while (0)