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SubjectRe: [PATCH] drm/mgag200: set variable mgag200_modeset storage-class-specifier to static
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On 17/05/2023 15:41, Tom Rix wrote:
> smatch reports
> drivers/gpu/drm/mgag200/mgag200_drv.c:23:5: warning: symbol
> 'mgag200_modeset' was not declared. Should it be static?
>
> This variable is only used in its defining file, so it should be static
>
> Signed-off-by: Tom Rix <trix@redhat.com>
> ---
> drivers/gpu/drm/mgag200/mgag200_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
> index 976f0ab2006b..abddf37f0ea1 100644
> --- a/drivers/gpu/drm/mgag200/mgag200_drv.c
> +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
> @@ -20,7 +20,7 @@
>
> #include "mgag200_drv.h"
>
> -int mgag200_modeset = -1;
> +static int mgag200_modeset = -1;
> MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
> module_param_named(modeset, mgag200_modeset, int, 0400);
>

It looks good to me,

Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>

--

Jocelyn

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