Searched refs:sbd_transmit_empty (Results 1 – 1 of 1) sorted by relevance
226 static int sbd_transmit_empty(struct sbd_port *sport) in sbd_transmit_empty() function235 while (!sbd_transmit_empty(sport) && --loops) in sbd_line_drain()245 return sbd_transmit_empty(sport) ? TIOCSER_TEMT : 0; in sbd_tx_empty()