tty_write_room    227 drivers/net/caif/caif_serial.c 		room = tty_write_room(tty);
tty_write_room    377 drivers/staging/speakup/spk_ttyio.c 		if (tty_write_room(speakup_tty) < 1 ||
tty_write_room   2341 drivers/tty/n_gsm.c 	if (tty_write_room(gsm->tty) < len) {
tty_write_room   2573 drivers/tty/n_gsm.c 	int space = tty_write_room(tty);
tty_write_room   2604 drivers/tty/n_gsm.c 	if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0)
tty_write_room    452 drivers/tty/n_r3964.c 	room = tty_write_room(tty);
tty_write_room    513 drivers/tty/n_tty.c 	space = tty_write_room(tty);
tty_write_room    552 drivers/tty/n_tty.c 	space = tty_write_room(tty);
tty_write_room    633 drivers/tty/n_tty.c 	old_space = space = tty_write_room(tty);
tty_write_room   2424 drivers/tty/n_tty.c 			tty_write_room(tty) > 0)
tty_write_room    102 drivers/tty/serdev/serdev-ttyport.c 	return tty_write_room(tty);
tty_write_room     82 drivers/tty/tty_ioctl.c EXPORT_SYMBOL(tty_write_room);
tty_write_room    492 include/linux/tty.h extern int tty_write_room(struct tty_struct *tty);