tree 9973a2eebd23ffa7177f91ee8d1c3dae15176acc
parent 6009bea08ad79cc862720fc2dd1ae9f0942f41ee
author Chunfeng Yun <chunfeng.yun@mediatek.com> 1615171920 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1615365437 +0100

usb: xhci-mtk: use @tt_info to check the FS/LS device is under a HS hub

If the LS/FS device is connected to an external HS hub, the member
@tt_info in xhci_virt_device struct in not NULL, use it to check
whether a LS/FS device is under an exernal HS hub, then no need get
the slot context of this device.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/8117df52f16bd03087e486d7d740a183b6dd634a.1615170625.git.chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>