chenqiwu 0616ca73fd usb: use kobj_to_dev() API
Use kobj_to_dev() API instead of container_of().

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Link: https://lore.kernel.org/r/1581683820-9978-1-git-send-email-qiwuchen55@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-14 08:38:15 -08:00
..
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2019-06-26 10:28:09 +08:00
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