Searched refs:tty_write_room (Results 1 – 7 of 7) sorted by relevance
380 if (tty_write_room(tty) < 1 || in spk_ttyio_synth_immediate()
102 return tty_write_room(tty); in ttyport_write_room()
70 unsigned int tty_write_room(struct tty_struct *tty) in tty_write_room() function76 EXPORT_SYMBOL(tty_write_room);
498 space = tty_write_room(tty); in process_output()536 space = tty_write_room(tty); in process_output_block()708 old_space = space = tty_write_room(tty); in __process_echoes()2484 tty_write_room(tty) > 0) in n_tty_poll()
3508 if (tty_write_room(gsm->tty) < len) { in gsmld_output()3775 space = tty_write_room(tty); in gsmld_write()3814 if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0) in gsmld_poll()
226 room = tty_write_room(tty); in handle_tx()
59 return tty_write_room(st_gdata->tty); in st_get_uart_wr_room()