linux-kernel - [PATCH -next] Input: atkbd - Fix kobj_to

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Date:   Mon, 7 Jun 2021 20:26:53 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <dmitry.torokhov@...il.com>
CC:     <linux-input@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] Input: atkbd - Fix kobj_to_dev.cocci warnings

Use kobj_to_dev() instead of container_of()

Generated by: scripts/coccinelle/api/kobj_to_dev.cocci

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/input/keyboard/atkbd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index edc613efc158..fbdef95291e9 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -324,7 +324,7 @@ static ssize_t atkbd_show_function_row_physmap(struct atkbd *atkbd, char *buf)
 static umode_t atkbd_attr_is_visible(struct kobject *kobj,
 				struct attribute *attr, int i)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct serio *serio = to_serio_port(dev);
 	struct atkbd *atkbd = serio_get_drvdata(serio);
 
-- 
2.17.1