From: zhouchuangao <zhouchuangao@vivo.com>
To: Evgeniy Polyakov <zbr@ioremap.net>, linux-kernel@vger.kernel.org
Cc: zhouchuangao <zhouchuangao@vivo.com>
Subject: [PATCH] include/linux/w1: Use kobj_to_dev() API
Date: Fri, 18 Jun 2021 07:18:11 -0700 [thread overview]
Message-ID: <1624025891-56786-1-git-send-email-zhouchuangao@vivo.com> (raw)
Use kobj_to_dev() API instead of container_of().
Signed-off-by: zhouchuangao <zhouchuangao@vivo.com>
---
include/linux/w1.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/w1.h b/include/linux/w1.h
index 9a2a0ef..55f01a4 100644
--- a/include/linux/w1.h
+++ b/include/linux/w1.h
@@ -311,7 +311,7 @@ static inline struct w1_slave* dev_to_w1_slave(struct device *dev)
static inline struct w1_slave* kobj_to_w1_slave(struct kobject *kobj)
{
- return dev_to_w1_slave(container_of(kobj, struct device, kobj));
+ return dev_to_w1_slave(kobj_to_dev(kobj));
}
static inline struct w1_master* dev_to_w1_master(struct device *dev)
--
2.7.4
reply other threads:[~2021-06-18 14:18 UTC|newest]
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