linux-kernel - Re: [PATCH v2 13/15] auxdisplay: ht16k33: Use buffer from struct linedisp

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Date: Thu, 15 Feb 2024 11:46:32 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Andy Shevchenko <andy@...nel.org>, Rob Herring <robh+dt@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Robin van der Gracht <robin@...tonic.nl>, Paul Burton <paulburton@...nel.org>
Subject: Re: [PATCH v2 13/15] auxdisplay: ht16k33: Use buffer from struct linedisp

On Mon, Feb 12, 2024 at 6:04 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
> struct linedips embedds a small buffer for the string that we may reuse.
> Update the driver accordingly.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Two nits below.

> --- a/drivers/auxdisplay/ht16k33.c
> +++ b/drivers/auxdisplay/ht16k33.c
> @@ -451,8 +444,7 @@ static void ht16k33_seg14_update(struct work_struct *work)
>
>  static int ht16k33_linedisp_get_map_type(struct linedisp *linedisp)
>  {
> -       struct ht16k33_priv *priv = container_of(linedisp, struct ht16k33_priv,
> -                                                seg.linedisp);
> +       struct ht16k33_priv *priv = container_of(linedisp, struct ht16k33_priv, linedisp);

Please wrap long lines.

>
>         switch (priv->type) {
>         case DISP_MATRIX:
> @@ -471,8 +463,7 @@ static int ht16k33_linedisp_get_map_type(struct linedisp *linedisp)
>
>  static void ht16k33_linedisp_update(struct linedisp *linedisp)
>  {
> -       struct ht16k33_priv *priv = container_of(linedisp, struct ht16k33_priv,
> -                                                seg.linedisp);
> +       struct ht16k33_priv *priv = container_of(linedisp, struct ht16k33_priv, linedisp);

Likewise.

>
>         schedule_delayed_work(&priv->work, 0);
>  }

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68korg

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