tree e24d45842809c559c98abb6fb6b2db1445264220
parent f397d7c4c5e8a1eb93f2ed15808a509318ccf1dd
author Lan Tianyu <tianyu.lan@intel.com> 1336723710 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1336781321 -0700

usb: move struct usb_device->children to struct usb_hub_port->child

Move child's pointer to the struct usb_hub_port since the child device
is directly associated with the port. Provide usb_get_hub_child_device()
to get child's pointer.

Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>