Searched refs:tty_write_room (Results 1 – 7 of 7) sorted by relevance
381 if (tty_write_room(tty) < 1 || in spk_ttyio_synth_immediate()
102 return tty_write_room(tty); in ttyport_write_room()
505 space = tty_write_room(tty); in process_output()543 space = tty_write_room(tty); in process_output_block()621 old_space = space = tty_write_room(tty); in __process_echoes()2458 tty_write_room(tty) > 0) in n_tty_poll()
77 unsigned int tty_write_room(struct tty_struct *tty) in tty_write_room() function83 EXPORT_SYMBOL(tty_write_room);
2800 if (tty_write_room(gsm->tty) < len) { in gsmld_output()3058 space = tty_write_room(tty); in gsmld_write()3097 if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0) in gsmld_poll()
226 room = tty_write_room(tty); in handle_tx()
61 return tty_write_room(st_gdata->tty); in st_get_uart_wr_room()