Re: [PATCH] arm/xen: make _xen_start_info static

[Stefano Stabellini]

On Wed, 15 Apr 2020, Jason Yan wrote:
> Fix the following sparse warning:
> 
> arch/arm64/xen/../../arm/xen/enlighten.c:39:19: warning: symbol
> '_xen_start_info' was not declared. Should it be static?
> 
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

> ---
>  arch/arm/xen/enlighten.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
> index dd6804a64f1a..fd4e1ce1daf9 100644
> --- a/arch/arm/xen/enlighten.c
> +++ b/arch/arm/xen/enlighten.c
> @@ -36,7 +36,7 @@
>  
>  #include <linux/mm.h>
>  
> -struct start_info _xen_start_info;
> +static struct start_info _xen_start_info;
>  struct start_info *xen_start_info = &_xen_start_info;
>  EXPORT_SYMBOL(xen_start_info);
>  
> -- 
> 2.21.1
>