linux-kernel - Re: [PATCH] hwmon: (abx500): Switch to using the new API kobj_to

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Date:   Fri, 27 Nov 2020 07:40:33 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Tian Tao <tiantao6@...ilicon.com>
Cc:     jdelvare@...e.com, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hwmon: (abx500): Switch to using the new API
 kobj_to_dev()

On Thu, Nov 26, 2020 at 10:21:20AM +0800, Tian Tao wrote:
> fixed the following coccicheck:
> drivers/hwmon/abx500.c:266:60-61: WARNING opportunity for kobj_to_dev().
> 
> Signed-off-by: Tian Tao <tiantao6@...ilicon.com>

Applied.

Thanks,
Guenter

> ---
>  drivers/hwmon/abx500.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/abx500.c b/drivers/hwmon/abx500.c
> index 50e67cd..4b96488 100644
> --- a/drivers/hwmon/abx500.c
> +++ b/drivers/hwmon/abx500.c
> @@ -263,7 +263,7 @@ static ssize_t max_alarm_show(struct device *dev,
>  static umode_t abx500_attrs_visible(struct kobject *kobj,
>  				   struct attribute *attr, int n)
>  {
> -	struct device *dev = container_of(kobj, struct device, kobj);
> +	struct device *dev = kobj_to_dev(kobj);
>  	struct abx500_temp *data = dev_get_drvdata(dev);
>  
>  	if (data->ops.is_visible)