C_CREAD 1393 drivers/char/pcmcia/synclink_cs.c if (info->netcount || (tty && C_CREAD(tty))) C_CREAD 963 drivers/staging/fwserial/fwserial.c port->write_only = !C_CREAD(tty); C_CREAD 772 drivers/tty/isicom.c if (C_CREAD(tty)) { C_CREAD 556 drivers/tty/serial/jsm/jsm_tty.c if (!tp || !C_CREAD(tp)) {