From: Wang Qing <wangqing@vivo.com>
To: Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Wang Qing <wangqing@vivo.com>
Subject: [PATCH] net: Use kobj_to_dev() API
Date: Sat, 26 Sep 2020 14:49:18 +0800 [thread overview]
Message-ID: <1601102960-8322-1-git-send-email-wangqing@vivo.com> (raw)
Use kobj_to_dev() instead of container_of().
Signed-off-by: Wang Qing <wangqing@vivo.com>
---
drivers/net/phy/spi_ks8995.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/phy/spi_ks8995.c b/drivers/net/phy/spi_ks8995.c
index 7475cef..ca49c1a
--- a/drivers/net/phy/spi_ks8995.c
+++ b/drivers/net/phy/spi_ks8995.c
@@ -300,7 +300,7 @@ static ssize_t ks8995_registers_read(struct file *filp, struct kobject *kobj,
struct device *dev;
struct ks8995_switch *ks8995;
- dev = container_of(kobj, struct device, kobj);
+ dev = kobj_to_dev(kobj);
ks8995 = dev_get_drvdata(dev);
return ks8995_read(ks8995, buf, off, count);
@@ -312,7 +312,7 @@ static ssize_t ks8995_registers_write(struct file *filp, struct kobject *kobj,
struct device *dev;
struct ks8995_switch *ks8995;
- dev = container_of(kobj, struct device, kobj);
+ dev = kobj_to_dev(kobj);
ks8995 = dev_get_drvdata(dev);
return ks8995_write(ks8995, buf, off, count);
--
2.7.4
next reply other threads:[~2020-09-26 6:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 6:49 Wang Qing [this message]
2020-09-28 22:15 ` [PATCH] net: Use kobj_to_dev() API David Miller
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