linux-kernel - Re: [PATCH] panfrost: make mediatek_mt8183_supplies and mediatek_mt8183_pm

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Date:   Mon, 20 Sep 2021 14:33:49 +0100
From:   Steven Price <steven.price@....com>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>, robh@...nel.org
Cc:     tomeu.vizoso@...labora.com, alyssa.rosenzweig@...labora.com,
        airlied@...ux.ie, daniel@...ll.ch, matthias.bgg@...il.com,
        sumit.semwal@...aro.org, christian.koenig@....com,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-media@...r.kernel.org,
        linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH] panfrost: make mediatek_mt8183_supplies and
 mediatek_mt8183_pm_domains static

On 18/09/2021 10:13, Jiapeng Chong wrote:
> This symbol is not used outside of panfrost_drv.c, so marks it static.
> 
> Fix the following sparse warning:
> 
> drivers/gpu/drm/panfrost/panfrost_drv.c:641:12: warning: symbol
> 'mediatek_mt8183_supplies' was not declared. Should it be static?
> 
> drivers/gpu/drm/panfrost/panfrost_drv.c:642:12: warning: symbol
> 'mediatek_mt8183_pm_domains' was not declared. Should it be static?
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

Reviewed-by: Steven Price <steven.price@....com>

I'll push to drm-misc-next.

Thanks,

Steve

> ---
>  drivers/gpu/drm/panfrost/panfrost_drv.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
> index 077cbbf..82ad9a6 100644
> --- a/drivers/gpu/drm/panfrost/panfrost_drv.c
> +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
> @@ -638,8 +638,8 @@ static int panfrost_remove(struct platform_device *pdev)
>  	.vendor_quirk = panfrost_gpu_amlogic_quirk,
>  };
>  
> -const char * const mediatek_mt8183_supplies[] = { "mali", "sram" };
> -const char * const mediatek_mt8183_pm_domains[] = { "core0", "core1", "core2" };
> +static const char * const mediatek_mt8183_supplies[] = { "mali", "sram" };
> +static const char * const mediatek_mt8183_pm_domains[] = { "core0", "core1", "core2" };
>  static const struct panfrost_compatible mediatek_mt8183_data = {
>  	.num_supplies = ARRAY_SIZE(mediatek_mt8183_supplies),
>  	.supply_names = mediatek_mt8183_supplies,
>