On Mon, Jun 15, 2020 at 04:54:02PM +0800, Wang Qing wrote:
> Use kobj_to_dev() instead of container_of()
>
> Signed-off-by: Wang Qing <wangq...@vivo.com>
Reviewed-by: Daniel Thompson <daniel.thomp...@linaro.org>
> ---
> drivers/video/backlight/lm3533_bl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> mode change 100644 => 100755 drivers/video/backlight/lm3533_bl.c
>
> diff --git a/drivers/video/backlight/lm3533_bl.c
> b/drivers/video/backlight/lm3533_bl.c
> index ee09d1b..0c7830f
> --- a/drivers/video/backlight/lm3533_bl.c
> +++ b/drivers/video/backlight/lm3533_bl.c
> @@ -235,7 +235,7 @@ static struct attribute *lm3533_bl_attributes[] = {
> static umode_t lm3533_bl_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 lm3533_bl *bl = dev_get_drvdata(dev);
> umode_t mode = attr->mode;
>
> --
> 2.7.4
>
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