USB_DEV_MINOR     392 dev/usb/usb.c  	if (unit == USB_DEV_MINOR) {
USB_DEV_MINOR     418 dev/usb/usb.c  	if (minor(dev) != USB_DEV_MINOR)
USB_DEV_MINOR     450 dev/usb/usb.c  	if (unit == USB_DEV_MINOR) {
USB_DEV_MINOR     464 dev/usb/usb.c  	if (unit == USB_DEV_MINOR) {
USB_DEV_MINOR     590 dev/usb/usb.c  	if (minor(dev) == USB_DEV_MINOR) {
USB_DEV_MINOR     643 dev/usb/usb.c  		if (minor(dev) != USB_DEV_MINOR)