linux-kernel - Re: [PATCH 4/4] rtc: sc27xx: remove .remove

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Message-ID: <CAMz4kuLtCWC7s3Q8QRuOYE6PR186CDNQMvLNTSiVuHhGyz4Jzg@mail.gmail.com>
Date:   Tue, 22 Oct 2019 09:56:51 +0800
From:   Baolin Wang <baolin.wang@...aro.org>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     linux-rtc@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] rtc: sc27xx: remove .remove

On Mon, 21 Oct 2019 at 23:58, Alexandre Belloni
<alexandre.belloni@...tlin.com> wrote:
>
> dpm_sysfs_remove() and device_pm_remove() are already called by
> device_del() on device removal so there is no need to call
> device_init_wakeup(dev, false) from the driver and it allows to remove the
> .remove callback.

Right, feel free to add my tag, thanks.
Reviewed-by: Baolin Wang <baolin.wang@...aro.org>

>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
> ---
>  drivers/rtc/rtc-sc27xx.c | 7 -------
>  1 file changed, 7 deletions(-)
>
> diff --git a/drivers/rtc/rtc-sc27xx.c b/drivers/rtc/rtc-sc27xx.c
> index b95676899750..36810dd40cd3 100644
> --- a/drivers/rtc/rtc-sc27xx.c
> +++ b/drivers/rtc/rtc-sc27xx.c
> @@ -661,12 +661,6 @@ static int sprd_rtc_probe(struct platform_device *pdev)
>         return 0;
>  }
>
> -static int sprd_rtc_remove(struct platform_device *pdev)
> -{
> -       device_init_wakeup(&pdev->dev, 0);
> -       return 0;
> -}
> -
>  static const struct of_device_id sprd_rtc_of_match[] = {
>         { .compatible = "sprd,sc2731-rtc", },
>         { },
> @@ -679,7 +673,6 @@ static struct platform_driver sprd_rtc_driver = {
>                 .of_match_table = sprd_rtc_of_match,
>         },
>         .probe  = sprd_rtc_probe,
> -       .remove = sprd_rtc_remove,
>  };
>  module_platform_driver(sprd_rtc_driver);
>
> --
> 2.21.0
>


-- 
Baolin Wang
Best Regards