Re: [Xen-devel] [PATCH] xen/arm: nr_lrs should be static

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Fri, 26 Apr 2013, Julien Grall wrote:
> nr_lrs is only used in gic.c
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>


>  xen/arch/arm/gic.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
> index 35376ef..bc8faf2 100644
> --- a/xen/arch/arm/gic.c
> +++ b/xen/arch/arm/gic.c
> @@ -53,7 +53,7 @@ static irq_desc_t irq_desc[NR_IRQS];
>  static DEFINE_PER_CPU(irq_desc_t[NR_LOCAL_IRQS], local_irq_desc);
>  static DEFINE_PER_CPU(uint64_t, lr_mask);
>  
> -unsigned nr_lrs;
> +static unsigned nr_lrs;
>  
>  irq_desc_t *__irq_to_desc(int irq)
>  {
> -- 
> 1.7.10.4
> 

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