36 	struct ipaq_micro_txdev *tx = &micro->tx;  in ipaq_micro_trigger_tx()  local
43 	tx->buf[bp++] = CHAR_SOF;  in ipaq_micro_trigger_tx()
46 	tx->buf[bp++] = checksum;  in ipaq_micro_trigger_tx()
49 		tx->buf[bp++] = msg->tx_data[i];  in ipaq_micro_trigger_tx()
53 	tx->buf[bp++] = checksum;  in ipaq_micro_trigger_tx()
54 	tx->len = bp;  in ipaq_micro_trigger_tx()
55 	tx->index = 0;  in ipaq_micro_trigger_tx()
57 			     tx->buf, tx->len, true);  in ipaq_micro_trigger_tx()
291 	struct ipaq_micro_txdev *tx = &micro->tx;  in micro_tx_chars()  local
294 	while ((tx->index < tx->len) &&  in micro_tx_chars()
296 		writel(tx->buf[tx->index], micro->base + UTDR);  in micro_tx_chars()
297 		tx->index++;  in micro_tx_chars()
343 	struct ipaq_micro_txdev *tx = &micro->tx;  in micro_serial_isr()  local
365 	} while (((tx->index < tx->len) && (status & UTSR0_TFS)) ||  in micro_serial_isr()