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From: Wang Qing <wangqing@vivo.com>
To: Johan Hovold <johan@kernel.org>, Alex Elder <elder@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	greybus-dev@lists.linaro.org, linux-kernel@vger.kernel.org
Cc: Wang Qing <wangqing@vivo.com>
Subject: [PATCH] drivers/greybus: Use kobj_to_dev() instead
Date: Thu, 13 Aug 2020 11:34:48 +0800	[thread overview]
Message-ID: <1597289690-22857-1-git-send-email-wangqing@vivo.com> (raw)

Use kobj_to_dev() instead of container_of()

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/greybus/interface.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/greybus/interface.c b/drivers/greybus/interface.c
index 67dbe6f..de167f1
--- a/drivers/greybus/interface.c
+++ b/drivers/greybus/interface.c
@@ -620,7 +620,7 @@ static struct attribute *interface_common_attrs[] = {
 static umode_t interface_unipro_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 gb_interface *intf = to_gb_interface(dev);
 
 	switch (intf->type) {
@@ -635,7 +635,7 @@ static umode_t interface_unipro_is_visible(struct kobject *kobj,
 static umode_t interface_greybus_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 gb_interface *intf = to_gb_interface(dev);
 
 	switch (intf->type) {
@@ -649,7 +649,7 @@ static umode_t interface_greybus_is_visible(struct kobject *kobj,
 static umode_t interface_power_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 gb_interface *intf = to_gb_interface(dev);
 
 	switch (intf->type) {
-- 
2.7.4


             reply	other threads:[~2020-08-13  3:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-13  3:34 Wang Qing [this message]
2020-08-17  6:11 ` [greybus-dev] [PATCH] drivers/greybus: Use kobj_to_dev() instead Viresh Kumar
2020-08-17 10:08 ` Johan Hovold

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