linux-kernel - Re: [PATCH] watchdog: meson_gxbb_wdt: remove stop_on

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Message-ID: <20211117052147.GC215087@roeck-us.net>
Date:   Tue, 16 Nov 2021 21:21:47 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Artem Lapkin <email2tema@...il.com>
Cc:     narmstrong@...libre.com, wim@...ux-watchdog.org,
        khilman@...libre.com, jbrunet@...libre.com,
        christianshewitt@...il.com, martin.blumenstingl@...glemail.com,
        linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        art@...das.com, nick@...das.com, gouwa@...das.com
Subject: Re: [PATCH] watchdog: meson_gxbb_wdt: remove stop_on_reboot

On Wed, Nov 10, 2021 at 10:25:18AM +0800, Artem Lapkin wrote:
> Remove watchdog_stop_on_reboot()
> 
> The Meson platform still has some hardware drivers problems for some
> configurations which can freeze devices on shutdown/reboot.
> 
> Remove watchdog_stop_on_reboot() to catch this situation and ensure that
> the reboot happens anyway. Users who still want to stop the watchdog on
> reboot can still do so using the watchdog.stop_on_reboot=1 module
> parameter.
> 
> https://lore.kernel.org/linux-watchdog/20210729072308.1908904-1-art@khadas.com/T/#t
> 
> Signed-off-by: Artem Lapkin <art@...das.com>

Reviewed-by: Guenter Roeck <linux@...ck-us.net>

> ---
>  drivers/watchdog/meson_gxbb_wdt.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c
> index 5a9ca10fbcfa..3f86530c33b0 100644
> --- a/drivers/watchdog/meson_gxbb_wdt.c
> +++ b/drivers/watchdog/meson_gxbb_wdt.c
> @@ -186,7 +186,6 @@ static int meson_gxbb_wdt_probe(struct platform_device *pdev)
>  
>  	meson_gxbb_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout);
>  
> -	watchdog_stop_on_reboot(&data->wdt_dev);
>  	return devm_watchdog_register_device(dev, &data->wdt_dev);
>  }
>  
> -- 
> 2.25.1
>