Lines Matching defs:xmit
177 struct circ_buf *xmit = &sport->state->xmit;
179 while (!uart_circ_empty(xmit)) {
180 linflex_put_char(sport, xmit->buf[xmit->tail]);
184 if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
187 if (uart_circ_empty(xmit))
203 struct circ_buf *xmit = &sport->state->xmit;
213 if (uart_circ_empty(xmit) || uart_tx_stopped(sport)) {