From 4343ea9c06c6e784014a23c63b9cf4fcdcd2c876 Mon Sep 17 00:00:00 2001
From: Wang Qing <wangqing@vivo.com>
Date: Mon, 15 Jun 2020 16:54:02 +0800
Subject: backlight: lm3533_bl: Use kobj_to_dev() instead
Git-commit: a9b9b2af40c717adbc4981acd29c53b92be3a99a
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Use kobj_to_dev() instead of container_of()
Signed-off-by: Wang Qing <wangqing@vivo.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/video/backlight/lm3533_bl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/lm3533_bl.c b/drivers/video/backlight/lm3533_bl.c
index ee09d1bd02b9..0c7830f793de 100644
--- 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;
--
2.29.2