linux-kernel - Re: [PATCH v4 4/4] watchdog: iTCO_wdg: Make code more clearly with macro definition

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Message-ID: <dabd968c-1a03-b67e-0457-3583383f0d2e@roeck-us.net>
Date:   Tue, 26 Apr 2022 01:12:49 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Liu Xinpeng <liuxp11@...natelecom.cn>, wim@...ux-watchdog.org,
        tzungbi@...nel.org
Cc:     linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 4/4] watchdog: iTCO_wdg: Make code more clearly with
 macro definition

On 4/26/22 00:10, Liu Xinpeng wrote:
> Using SET_NOIRQ_SYSTEM_SLEEP_PM_OPS reduces redundant code.
> 
> Signed-off-by: Liu Xinpeng <liuxp11@...natelecom.cn>
> Reviewed-by: Tzung-Bi Shih <tzungbi@...nel.org>

Also, Tzung-Bi never sent a Reviewed-by: tag. As with the other patches,
this is completely inappropriate. Really, who gave you that idea ?
You adding such tags without receiving them means we can never trust
your patches again since you are making things up.

Guenter

> ---
>   drivers/watchdog/iTCO_wdt.c | 12 ++++--------
>   1 file changed, 4 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
> index 3f2f4343644f..8d24cf4f4ca3 100644
> --- a/drivers/watchdog/iTCO_wdt.c
> +++ b/drivers/watchdog/iTCO_wdt.c
> @@ -635,22 +635,18 @@ static int iTCO_wdt_resume_noirq(struct device *dev)
>   
>   	return 0;
>   }
> +#endif /* CONFIG_PM_SLEEP */
>   
>   static const struct dev_pm_ops iTCO_wdt_pm = {
> -	.suspend_noirq = iTCO_wdt_suspend_noirq,
> -	.resume_noirq = iTCO_wdt_resume_noirq,
> +	SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(iTCO_wdt_suspend_noirq,
> +				      iTCO_wdt_resume_noirq)
>   };
>   
> -#define ITCO_WDT_PM_OPS	(&iTCO_wdt_pm)
> -#else
> -#define ITCO_WDT_PM_OPS	NULL
> -#endif /* CONFIG_PM_SLEEP */
> -
>   static struct platform_driver iTCO_wdt_driver = {
>   	.probe          = iTCO_wdt_probe,
>   	.driver         = {
>   		.name   = DRV_NAME,
> -		.pm     = ITCO_WDT_PM_OPS,
> +		.pm     = &iTCO_wdt_pm,
>   	},
>   };
>