linux-kernel - [PATCH] driver/base/soc: Use kobj_to

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Message-Id: <1587878031-16591-1-git-send-email-zhouchuangao@xiaomi.com>
Date:   Sun, 26 Apr 2020 13:13:51 +0800
From:   zhouchuangao <chuangaozhou@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     rafael@...nel.org, linux-kernel@...r.kernel.org,
        zhouchuangao <zhouchuangao@...omi.com>
Subject: [PATCH] driver/base/soc: Use kobj_to_dev() API

Use kobj_to_dev() API instead of container_of().

Signed-off-by: zhouchuangao <zhouchuangao@...omi.com>
---
 drivers/base/soc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/soc.c b/drivers/base/soc.c
index 4af11a4..a5bae55 100644
--- a/drivers/base/soc.c
+++ b/drivers/base/soc.c
@@ -46,7 +46,7 @@ static umode_t soc_attribute_mode(struct kobject *kobj,
 				struct attribute *attr,
 				int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct soc_device *soc_dev = container_of(dev, struct soc_device, dev);
 
 	if ((attr == &dev_attr_machine.attr)
-- 
2.7.4