uacce: Use kobj_to_dev() instead of container_of()

Use kobj_to_dev() instead of container_of()

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Link: https://lore.kernel.org/r/1597889792-53139-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tian Tao 2020-08-20 10:16:32 +08:00 committed by Greg Kroah-Hartman
parent ab04de8ec2
commit a4c3d75653

View File

@ -370,7 +370,7 @@ static struct attribute *uacce_dev_attrs[] = {
static umode_t uacce_dev_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 uacce_device *uacce = to_uacce_device(dev);
if (((attr == &dev_attr_region_mmio_size.attr) &&