Searched refs:tty_write_room (Results 1 – 6 of 6) sorted by relevance
380 if (tty_write_room(tty) < 1 || in spk_ttyio_synth_immediate()
57 * tty_write_room - write queue space66 unsigned int tty_write_room(struct tty_struct *tty) in tty_write_room() function 72 EXPORT_SYMBOL(tty_write_room);
486 if (do_output_char(c, tty, tty_write_room(tty)) < 0) in process_output() 519 space = tty_write_room(tty); in process_output_block() 687 old_space = space = tty_write_room(tty); in __process_echoes() 2467 tty_write_room(tty) > 0) in n_tty_poll()
3516 if (tty_write_room(gsm->tty) < len) { in gsmld_output() 3783 space = tty_write_room(tty); in gsmld_write() 3822 if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0) in gsmld_poll()
212 room = tty_write_room(tty); in handle_tx()
410 unsigned int tty_write_room(struct tty_struct *tty);