ICANON 154 include/linux/tty.h #define L_ICANON(tty) _L_FLAG((tty), ICANON) ICANON 320 init/do_mounts.c termios.c_lflag &= ~ICANON; ICANON 323 init/do_mounts.c termios.c_lflag |= ICANON; ICANON 1171 net/bluetooth/rfcomm/tty.c rfcomm_tty_driver->init_termios.c_lflag &= ~ICANON;