Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / idle_6xx.S

diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S
index 1a2194cf68281c817794b6fd6c15e45fd96e9b28..12a4efbaa08f41a684bfe00cd5ab410037548288 100644 (file)
--- a/arch/powerpc/kernel/idle_6xx.S
+++ b/arch/powerpc/kernel/idle_6xx.S
@@ -15,7 +15,7 @@
 
 #include <linux/config.h>
 #include <linux/threads.h>
-#include <asm/processor.h>
+#include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
@@ -87,19 +87,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CAN_NAP)
        cmpwi   0,r3,0
        beqlr
 
-       /* Clear MSR:EE */
-       mfmsr   r7
-       rlwinm  r0,r7,0,17,15
-       mtmsr   r0
-
-       /* Check current_thread_info()->flags */
-       rlwinm  r4,r1,0,0,18
-       lwz     r4,TI_FLAGS(r4)
-       andi.   r0,r4,_TIF_NEED_RESCHED
-       beq     1f
-       mtmsr   r7      /* out of line this ? */
-       blr
-1:     
        /* Some pre-nap cleanups needed on some CPUs */
        andis.  r0,r3,HID0_NAP@h
        beq     2f
@@ -157,7 +144,8 @@ BEGIN_FTR_SECTION
        DSSALL
        sync
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
-       ori     r7,r7,MSR_EE /* Could be ommited (already set) */
+       mfmsr   r7
+       ori     r7,r7,MSR_EE
        oris    r7,r7,MSR_POW@h
        sync
        isync
@@ -220,8 +208,6 @@ _GLOBAL(nap_save_msscr0)
 _GLOBAL(nap_save_hid1)
        .space  4*NR_CPUS
 
-_GLOBAL(powersave_nap)
-       .long   0
 _GLOBAL(powersave_lowspeed)
        .long   0