IOSP_CMD_STAT_BIT  113 drivers/usb/serial/io_ionsp.h #define IS_CMD_STAT_HDR(Byte1)		((Byte1) & IOSP_CMD_STAT_BIT)
IOSP_CMD_STAT_BIT  131 drivers/usb/serial/io_ionsp.h #define	IOSP_BUILD_CMD_HDR1(Port, Cmd)		((__u8) (IOSP_CMD_STAT_BIT | (Port) | ((__u8) ((Cmd) << 3))))