linux-kernel - Re: [PATCH -next] video: fbdev: pxa3xx_gcu: use resource

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Message-ID: <CAMuHMdUno=8mUQ6a=v-uJq6oOmVS7VM=y5bb2o-YhFn+QE2Qyg@mail.gmail.com>
Date:   Wed, 6 Jan 2021 14:40:02 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Zheng Yongjun <zhengyongjun3@...wei.com>
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        Linux Fbdev development list <linux-fbdev@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] video: fbdev: pxa3xx_gcu: use resource_size

Hi Zheng,

On Wed, Jan 6, 2021 at 2:23 PM Zheng Yongjun <zhengyongjun3@...wei.com> wrote:
> Use resource_size rather than a verbose computation on
> the end and start fields.
>
> Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>

Thanks for your patch!

But the one-line summary and patch description don't seem to match
with the actual change?

> --- a/drivers/video/fbdev/pxa3xx-gcu.c
> +++ b/drivers/video/fbdev/pxa3xx-gcu.c
> @@ -594,8 +594,8 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev)
>          * container_of(). This isn't really necessary as we have a fixed minor
>          * number anyway, but this is to avoid statics. */
>
> -       priv->misc_dev.minor    = PXA3XX_GCU_MINOR,
> -       priv->misc_dev.name     = DRV_NAME,
> +       priv->misc_dev.minor    = PXA3XX_GCU_MINOR;
> +       priv->misc_dev.name     = DRV_NAME;
>         priv->misc_dev.fops     = &pxa3xx_gcu_miscdev_fops;
>
>         /* handle IO resources */

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds