816 	bus->explore_msg[0].hdr.pm_callback = &usb_bus_explore;  in usb_attach_sub()
818 	bus->explore_msg[1].hdr.pm_callback = &usb_bus_explore;  in usb_attach_sub()
821 	bus->detach_msg[0].hdr.pm_callback = &usb_bus_detach;  in usb_attach_sub()
823 	bus->detach_msg[1].hdr.pm_callback = &usb_bus_detach;  in usb_attach_sub()
826 	bus->attach_msg[0].hdr.pm_callback = &usb_bus_attach;  in usb_attach_sub()
828 	bus->attach_msg[1].hdr.pm_callback = &usb_bus_attach;  in usb_attach_sub()
831 	bus->suspend_msg[0].hdr.pm_callback = &usb_bus_suspend;  in usb_attach_sub()
833 	bus->suspend_msg[1].hdr.pm_callback = &usb_bus_suspend;  in usb_attach_sub()
836 	bus->resume_msg[0].hdr.pm_callback = &usb_bus_resume;  in usb_attach_sub()
838 	bus->resume_msg[1].hdr.pm_callback = &usb_bus_resume;  in usb_attach_sub()
841 	bus->reset_msg[0].hdr.pm_callback = &usb_bus_reset;  in usb_attach_sub()
843 	bus->reset_msg[1].hdr.pm_callback = &usb_bus_reset;  in usb_attach_sub()
846 	bus->shutdown_msg[0].hdr.pm_callback = &usb_bus_shutdown;  in usb_attach_sub()
848 	bus->shutdown_msg[1].hdr.pm_callback = &usb_bus_shutdown;  in usb_attach_sub()
853 	bus->cleanup_msg[0].hdr.pm_callback = &usb_bus_cleanup;  in usb_attach_sub()
855 	bus->cleanup_msg[1].hdr.pm_callback = &usb_bus_cleanup;  in usb_attach_sub()