digi_break_ctl 221 drivers/usb/serial/digi_acceleport.c static void digi_break_ctl(struct tty_struct *tty, int break_state); digi_break_ctl 285 drivers/usb/serial/digi_acceleport.c .break_ctl = digi_break_ctl, digi_break_ctl 315 drivers/usb/serial/digi_acceleport.c .break_ctl = digi_break_ctl,