MAX_RS232_PORTS    39 drivers/usb/serial/io_edgeport.h 	int	Original[MAX_RS232_PORTS];		/* Port numbers set by IOCTL */
MAX_RS232_PORTS    40 drivers/usb/serial/io_edgeport.h 	int	Port[MAX_RS232_PORTS];			/* Actual used port numbers */
MAX_RS232_PORTS    90 drivers/usb/serial/io_ionsp.h 	__u16 TxCredits[MAX_RS232_PORTS];	// Additional space available in