Symbol: TIOCCBRK
drivers/tty/tty_io.c
2687
case TIOCCBRK:
drivers/tty/tty_io.c
2693
if (cmd != TIOCCBRK) {
drivers/tty/tty_io.c
2747
case TIOCCBRK: /* Turn break off, unconditionally */
drivers/tty/tty_io.c
2948
case TIOCCBRK: