linux-kernel - Re: [PATCH] mmc: block: use kobj_to

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Message-ID: <CAPDyKFporsmucBfHWN4vuBTmGNFKM028K6AWZu9k2rAb2cfZRw@mail.gmail.com>
Date:   Wed, 4 May 2022 12:37:18 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     cgel.zte@...il.com
Cc:     axboe@...nel.dk, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] mmc: block: use kobj_to_dev()

On Mon, 25 Apr 2022 at 12:53, <cgel.zte@...il.com> wrote:
>
> From: Minghao Chi <chi.minghao@....com.cn>
>
> Use kobj_to_dev() instead of open-coding it.
>
> Reported-by: Zeal Robot <zealci@....com.cn>
> Signed-off-by: Minghao Chi <chi.minghao@....com.cn>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/core/block.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
> index b35e7a95798b..983151b7296d 100644
> --- a/drivers/mmc/core/block.c
> +++ b/drivers/mmc/core/block.c
> @@ -330,7 +330,7 @@ static struct attribute *mmc_disk_attrs[] = {
>  static umode_t mmc_disk_attrs_is_visible(struct kobject *kobj,
>                 struct attribute *a, int n)
>  {
> -       struct device *dev = container_of(kobj, struct device, kobj);
> +       struct device *dev = kobj_to_dev(kobj);
>         struct mmc_blk_data *md = mmc_blk_get(dev_to_disk(dev));
>         umode_t mode = a->mode;
>
> --
> 2.25.1
>
>