usb_port_device_type  309 drivers/usb/core/port.c struct device_type usb_port_device_type = {
usb_port_device_type  557 drivers/usb/core/port.c 	port_dev->dev.type = &usb_port_device_type;
usb_port_device_type  139 drivers/usb/core/usb.h extern struct device_type usb_port_device_type;
usb_port_device_type  159 drivers/usb/core/usb.h 	return dev->type == &usb_port_device_type;