Hi
>
> +
> +static struct otg_hcd_ops otg_hcd_intf = {
> + .add = usb_add_hcd,
> + .remove = usb_remove_hcd,
> + .usb_bus_start_enum = usb_bus_start_enum,Build break if CONFIG_USB_OTG is not enabled: drivers/built-in.o:(.data+0x1db30): undefined reference to `usb_bus_start_enum' Makefile:948: recipe for target 'vmlinux' failed make: *** [vmlinux] Error 1 Li Jun > + .usb_control_msg = usb_control_msg, > + .usb_hub_find_child = usb_hub_find_child, }; > +
