linux-kernel - Re: [PATCH] drm/nouveau: change base917c

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Date:   Mon, 18 Apr 2022 14:41:02 -0400
From:   Lyude Paul <lyude@...hat.com>
To:     Tom Rix <trix@...hat.com>, bskeggs@...hat.com, kherbst@...hat.com,
        airlied@...ux.ie, daniel@...ll.ch
Cc:     dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/nouveau: change base917c_format from global to
 static

Reviewed-by: Lyude Paul <lyude@...hat.com>

Will push this to the appropriate branch in a little bit

On Mon, 2022-04-18 at 10:18 -0400, Tom Rix wrote:
> Smatch reports this issue
> base917c.c:26:1: warning: symbol 'base917c_format'
>   was not declared. Should it be static?
> 
> base917c_format is only used in base917.c.  Single
> file variables should not be global so change
> base917c_format's storage-class specifier to static.
> 
> Signed-off-by: Tom Rix <trix@...hat.com>
> ---
>  drivers/gpu/drm/nouveau/dispnv50/base917c.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/nouveau/dispnv50/base917c.c
> b/drivers/gpu/drm/nouveau/dispnv50/base917c.c
> index a1baed4fe0e9..ca260509a4f1 100644
> --- a/drivers/gpu/drm/nouveau/dispnv50/base917c.c
> +++ b/drivers/gpu/drm/nouveau/dispnv50/base917c.c
> @@ -22,7 +22,7 @@
>  #include "base.h"
>  #include "atom.h"
>  
> -const u32
> +static const u32
>  base917c_format[] = {
>         DRM_FORMAT_C8,
>         DRM_FORMAT_XRGB8888,

-- 
Cheers,
 Lyude Paul (she/her)
 Software Engineer at Red Hat