On Thu, Aug 20, 2020 at 6:04 AM Tian Tao <tiantao6@xxxxxxxxxxxxx> wrote:
>
> Use kobj_to_dev() instead of container_of()
>
Good point.
Acked-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>
> Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
> ---
> drivers/iio/adc/adi-axi-adc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c
> index 86b6b65..9109da2 100644
> --- a/drivers/iio/adc/adi-axi-adc.c
> +++ b/drivers/iio/adc/adi-axi-adc.c
> @@ -276,7 +276,7 @@ static struct attribute *adi_axi_adc_attributes[] = {
> static umode_t axi_adc_attr_is_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 iio_dev *indio_dev = dev_to_iio_dev(dev);
> struct adi_axi_adc_state *st = iio_priv(indio_dev);
> struct adi_axi_adc_conv *conv = &st->client->conv;
> --
> 2.7.4
>
