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Commit 02ed82cc authored Feb 13, 2007 by Becky Bruce Committed by Kumar Gala Feb 13, 2007

[POWERPC] 85xx: Drop use of SYNC macro in head_fsl_booke.S

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>

parent eb11a720

arch/powerpc/kernel/head_fsl_booke.S

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -892,7 +892,6 @@ load_up_spe:
	REST_GPR(9, r11)		REST_GPR(9, r11)
	REST_GPR(12, r11)		REST_GPR(12, r11)
	lwz r11,GPR11(r11)		lwz r11,GPR11(r11)
	SYNC
	rfi		rfi

	/*		/*
	@@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
	_GLOBAL(giveup_spe)		_GLOBAL(giveup_spe)
	mfmsr r5		mfmsr r5
	oris r5,r5,MSR_SPE@h		oris r5,r5,MSR_SPE@h
	SYNC
	mtmsr r5 /* enable use of SPE now */		mtmsr r5 /* enable use of SPE now */
	isync		isync
	cmpi 0,r3,0		cmpi 0,r3,0

arch/ppc/kernel/head_fsl_booke.S

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -892,7 +892,6 @@ load_up_spe:
	REST_GPR(9, r11)		REST_GPR(9, r11)
	REST_GPR(12, r11)		REST_GPR(12, r11)
	lwz r11,GPR11(r11)		lwz r11,GPR11(r11)
	SYNC
	rfi		rfi

	/*		/*
	@@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
	_GLOBAL(giveup_spe)		_GLOBAL(giveup_spe)
	mfmsr r5		mfmsr r5
	oris r5,r5,MSR_SPE@h		oris r5,r5,MSR_SPE@h
	SYNC
	mtmsr r5 /* enable use of SPE now */		mtmsr r5 /* enable use of SPE now */
	isync		isync
	cmpi 0,r3,0		cmpi 0,r3,0