__tty_fasync      157 drivers/tty/tty_io.c static int __tty_fasync(int fd, struct file *filp, int on);
__tty_fasync      614 drivers/tty/tty_io.c 		__tty_fasync(-1, filp, 0);	/* can't block */
__tty_fasync     1664 drivers/tty/tty_io.c 	__tty_fasync(-1, filp, 0);
__tty_fasync     2160 drivers/tty/tty_io.c 		retval = __tty_fasync(fd, filp, on);