EXTCON_PROP_USB_MAX
case EXTCON_PROP_USB_MIN ... EXTCON_PROP_USB_MAX:
case EXTCON_PROP_USB_MIN ... EXTCON_PROP_USB_MAX:
case EXTCON_PROP_USB_MIN ... EXTCON_PROP_USB_MAX:
#define EXTCON_PROP_USB_CNT (EXTCON_PROP_USB_MAX - EXTCON_PROP_USB_MIN + 1)