From: Wang Qing <wangqing@vivo.com>
To: Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Dave Jiang <dave.jiang@intel.com>,
linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org
Cc: Wang Qing <wangqing@vivo.com>
Subject: [PATCH] drivers/dax: Use kobj_to_dev() instead
Date: Thu, 13 Aug 2020 11:27:02 +0800 [thread overview]
Message-ID: <1597289224-19897-1-git-send-email-wangqing@vivo.com> (raw)
Use kobj_to_dev() instead of container_of()
Signed-off-by: Wang Qing <wangqing@vivo.com>
---
drivers/dax/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c
index df238c8..24625d2
--- a/drivers/dax/bus.c
+++ b/drivers/dax/bus.c
@@ -331,7 +331,7 @@ static DEVICE_ATTR_RO(numa_node);
static umode_t dev_dax_visible(struct kobject *kobj, struct attribute *a, int n)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct dev_dax *dev_dax = to_dev_dax(dev);
if (a == &dev_attr_target_node.attr && dev_dax_target_node(dev_dax) < 0)
--
2.7.4
next reply other threads:[~2020-08-13 3:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-13 3:27 Wang Qing [this message]
2020-08-19 18:13 ` Ira Weiny
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