linux-kernel - Re: [PATCH] spi: Convert to using %pOF instead of full

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Date:   Wed, 19 Jul 2017 11:16:04 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Mark Brown <broonie@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        linux-spi <linux-spi@...r.kernel.org>
Subject: Re: [PATCH] spi: Convert to using %pOF instead of full_name

On Tue, Jul 18, 2017 at 11:43 PM, Rob Herring <robh@...nel.org> wrote:
> Now that we have a custom printf format specifier, convert users of
> full_name to use %pOF instead. This is preparation to remove storing
> of the full path string for each node.
>
> Signed-off-by: Rob Herring <robh@...nel.org>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

> --- a/drivers/spi/spi.c
> +++ b/drivers/spi/spi.c
> @@ -1583,8 +1583,8 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi,
>
>         if (spi_controller_is_slave(ctlr)) {
>                 if (strcmp(nc->name, "slave")) {
> -                       dev_err(&ctlr->dev, "%s is not called 'slave'\n",
> -                               nc->full_name);
> +                       dev_err(&ctlr->dev, "%pOF is not called 'slave'\n",
> +                               nc);

I think this can be merged in a single line (more below).

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