Liang Yang e8f7b6fa74 DM USB: introduce struct usb_devpath and releted functions ...

This patch introduce struct usb_devpath to indentify uniquely an USB
device, which is basic element for multiple hub support.

Tracked-On: #1434
Signed-off-by: Liang Yang <liang3.yang@intel.com>
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>

2018-10-19 22:39:50 +08:00

29 KiB

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