taglinefilesource code
hung_up_tty_fops336drivers/char/tty_io.cstatic struct file_operations hung_up_tty_fops = {
hung_up_tty_fops426drivers/char/tty_io.cdo_tty_hangup(tty, &hung_up_tty_fops);
hung_up_tty_fops434drivers/char/tty_io.cdo_tty_hangup(tty, &hung_up_tty_fops);
hung_up_tty_fops439drivers/char/tty_io.creturn (filp->f_op == &hung_up_tty_fops);