byte_out 3854 drivers/staging/comedi/drivers/ni_mio_common.c unsigned char byte_out, byte_in = 0; byte_out 3916 drivers/staging/comedi/drivers/ni_mio_common.c byte_out = data[1] & 0xFF; byte_out 3919 drivers/staging/comedi/drivers/ni_mio_common.c err = ni_serial_hw_readwrite8(dev, s, byte_out, byte_out 3922 drivers/staging/comedi/drivers/ni_mio_common.c err = ni_serial_sw_readwrite8(dev, s, byte_out,