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