[POWERPC] 85xx: Drop use of SYNC macro in head_fsl_booke.S
authorBecky Bruce <bgill@freescale.com>
Tue, 13 Feb 2007 22:00:49 +0000 (16:00 -0600)
committerKumar Gala <galak@kernel.crashing.org>
Tue, 13 Feb 2007 22:13:27 +0000 (16:13 -0600)
Eliminate needless invocation of the SYNC macro (which always evaluates to
nothing on BookE) from head_fsl_booke.S (for both arch/ppc & arch/powerpc).

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/kernel/head_fsl_booke.S
arch/ppc/kernel/head_fsl_booke.S

index 54f40d9..1f155d3 100644 (file)
@@ -892,7 +892,6 @@ load_up_spe:
        REST_GPR(9, r11)
        REST_GPR(12, r11)
        lwz     r11,GPR11(r11)
-       SYNC
        rfi
 
 /*
@@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
 _GLOBAL(giveup_spe)
        mfmsr   r5
        oris    r5,r5,MSR_SPE@h
-       SYNC
        mtmsr   r5                      /* enable use of SPE now */
        isync
        cmpi    0,r3,0
index 54f40d9..1f155d3 100644 (file)
@@ -892,7 +892,6 @@ load_up_spe:
        REST_GPR(9, r11)
        REST_GPR(12, r11)
        lwz     r11,GPR11(r11)
-       SYNC
        rfi
 
 /*
@@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
 _GLOBAL(giveup_spe)
        mfmsr   r5
        oris    r5,r5,MSR_SPE@h
-       SYNC
        mtmsr   r5                      /* enable use of SPE now */
        isync
        cmpi    0,r3,0