linux-kernel - Re: [PATCH v3] thermal: rcar_gen3_thermal: improve logging during probe

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Date:   Mon, 13 Jun 2022 11:07:41 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Niklas Söderlund <niklas.soderlund@...natech.se>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Linux PM list <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3] thermal: rcar_gen3_thermal: improve logging during probe

On Fri, Jun 10, 2022 at 10:08 PM Wolfram Sang
<wsa+renesas@...g-engineering.com> wrote:
> When setting up a new board, a plain "Can't register thermal zone"
> didn't help me much because the thermal zones in DT were all fine. I
> just had a sensor entry too much in the parent TSC node. Reword the
> failure/success messages to contain the sensor number to make it easier
> to understand which sensor is affected. Example output now:
>
> rcar_gen3_thermal e6198000.thermal: Sensor 0: Loaded 1 trip points
> rcar_gen3_thermal e6198000.thermal: Sensor 1: Loaded 1 trip points
> rcar_gen3_thermal e6198000.thermal: Sensor 2: Loaded 1 trip points
> rcar_gen3_thermal e6198000.thermal: Sensor 3: Can't register thermal zone
>
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
> ---
>
> Change since v2:
>
> * don't add plural-'s' at runtime to allow for a greppable string
>   (Thanks, Niklas!)

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

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