[PATCH] powerpc: Fix another bug in move of altivec code to vector.S

[Benjamin Herrenschmidt]

On Fri, 2009-07-10 at 23:17 +0200, Andreas Schwab wrote:
> When moving load_up_altivec to vector.S a typo in a comment caused a
> thinko setting the wrong variable.
> 
> Signed-off-by: Andreas Schwab <schwab at linux-m68k.org>

Good catch, thanks.

Cheers,
Ben.

> ---
> diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
> index ef36cbb..ea4d646 100644
> --- a/arch/powerpc/kernel/vector.S
> +++ b/arch/powerpc/kernel/vector.S
> @@ -80,10 +80,10 @@ _GLOBAL(load_up_altivec)
>  	mtvscr	vr0
>  	REST_32VRS(0,r4,r5)
>  #ifndef CONFIG_SMP
> -	/* Update last_task_used_math to 'current' */
> +	/* Update last_task_used_altivec to 'current' */
>  	subi	r4,r5,THREAD		/* Back to 'current' */
>  	fromreal(r4)
> -	PPC_STL	r4,ADDROFF(last_task_used_math)(r3)
> +	PPC_STL	r4,ADDROFF(last_task_used_altivec)(r3)
>  #endif /* CONFIG_SMP */
>  	/* restore registers and return */
>  	blr
> @@ -172,7 +172,7 @@ _GLOBAL(load_up_vsx)
>  	oris	r12,r12,MSR_VSX at h
>  	std	r12,_MSR(r1)
>  #ifndef CONFIG_SMP
> -	/* Update last_task_used_math to 'current' */
> +	/* Update last_task_used_vsx to 'current' */
>  	ld	r4,PACACURRENT(r13)
>  	std	r4,0(r3)
>  #endif /* CONFIG_SMP */
>