tty_chars_in_buffer  541 drivers/net/hamradio/mkiss.c 		       (tty_chars_in_buffer(ax->tty) || ax->xleft) ?
tty_chars_in_buffer  487 drivers/net/slip/slip.c 			(tty_chars_in_buffer(sl->tty) || sl->xleft) ?
tty_chars_in_buffer  289 drivers/net/wan/x25_asy.c 			    (tty_chars_in_buffer(sl->tty) || sl->xleft) ?
tty_chars_in_buffer  763 drivers/tty/n_hdlc.c 		count = tty_chars_in_buffer(tty);
tty_chars_in_buffer 2423 drivers/tty/n_tty.c 			tty_chars_in_buffer(tty) < WAKEUP_CHARS &&
tty_chars_in_buffer 2456 drivers/tty/n_tty.c 		return put_user(tty_chars_in_buffer(tty), (int __user *) arg);
tty_chars_in_buffer   63 drivers/tty/tty_ioctl.c EXPORT_SYMBOL(tty_chars_in_buffer);
tty_chars_in_buffer  226 drivers/tty/tty_ioctl.c 			!tty_chars_in_buffer(tty), timeout);
tty_chars_in_buffer 1421 drivers/tty/vt/keyboard.c 	     (tty && !L_ECHO(tty) && tty_chars_in_buffer(tty)))) {
tty_chars_in_buffer  491 include/linux/tty.h extern int tty_chars_in_buffer(struct tty_struct *tty);