usb: use kobj_to_dev() API
authorchenqiwu <chenqiwu@xiaomi.com>
Fri, 14 Feb 2020 12:37:00 +0000 (20:37 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Feb 2020 16:38:15 +0000 (08:38 -0800)
commit0616ca73fd35409b0d8d2a17bbca42f6febcd235
treee5851c13f4cdca3d85a88c09b310c515df9ccf4b
parentca065bf12771078571dec758300631624edc19a2
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>
drivers/usb/core/sysfs.c
drivers/usb/roles/class.c