328 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_set_port_register()  local
331 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_set_port_register()
337 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_get_port_register()  local
340 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_get_port_register()
472 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_prepare_write_buffer()  local
473 	int phy_num = port_priv->phy_num;  in f81534_prepare_write_buffer()
501 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_submit_writer()  local
517 	if (!test_and_clear_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty))  in f81534_submit_writer()
526 		set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_submit_writer()
561 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_set_port_config()  local
581 	port_priv->baud_base = baudrate_table[idx];  in f81534_set_port_config()
582 	port_priv->shadow_clk &= ~F81534_CLK_MASK;  in f81534_set_port_config()
583 	port_priv->shadow_clk |= clock_table[idx];  in f81534_set_port_config()
586 			port_priv->shadow_clk);  in f81534_set_port_config()
615 	divisor = f81534_calc_baud_divisor(baudrate, port_priv->baud_base);  in f81534_set_port_config()
617 	mutex_lock(&port_priv->lcr_mutex);  in f81534_set_port_config()
641 	value = lcr | (port_priv->shadow_lcr & UART_LCR_SBC);  in f81534_set_port_config()
649 	port_priv->shadow_lcr = value;  in f81534_set_port_config()
651 	mutex_unlock(&port_priv->lcr_mutex);  in f81534_set_port_config()
659 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_break_ctl()  local
662 	mutex_lock(&port_priv->lcr_mutex);  in f81534_break_ctl()
665 		port_priv->shadow_lcr |= UART_LCR_SBC;  in f81534_break_ctl()
667 		port_priv->shadow_lcr &= ~UART_LCR_SBC;  in f81534_break_ctl()
670 					port_priv->shadow_lcr);  in f81534_break_ctl()
674 	mutex_unlock(&port_priv->lcr_mutex);  in f81534_break_ctl()
680 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_update_mctrl()  local
687 	mutex_lock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
693 	tmp = UART_MCR_OUT2 | port_priv->shadow_mcr;  in f81534_update_mctrl()
710 		mutex_unlock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
714 	port_priv->shadow_mcr = tmp;  in f81534_update_mctrl()
715 	mutex_unlock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
1013 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_msr_changed()  local
1021 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1022 	old_msr = port_priv->shadow_msr;  in f81534_msr_changed()
1023 	port_priv->shadow_msr = msr;  in f81534_msr_changed()
1024 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1045 			__func__, port_priv->phy_num, old_msr, msr);  in f81534_msr_changed()
1057 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_read_msr()  local
1068 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_read_msr()
1069 	port_priv->shadow_msr = msr;  in f81534_read_msr()
1070 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_read_msr()
1079 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_open()  local
1112 	set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_open()
1145 	struct f81534_port_private *port_priv;  in f81534_get_serial_info()  local
1148 	port_priv = usb_get_serial_port_data(port);  in f81534_get_serial_info()
1155 	tmp.baud_base = port_priv->baud_base;  in f81534_get_serial_info()
1182 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_process_per_serial_block()  local
1204 		set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_process_per_serial_block()
1257 			schedule_work(&port_priv->lsr_work);  in f81534_process_per_serial_block()
1334 	struct f81534_port_private *port_priv;  in f81534_lsr_worker()  local
1339 	port_priv = container_of(work, struct f81534_port_private, lsr_work);  in f81534_lsr_worker()
1340 	port = port_priv->port;  in f81534_lsr_worker()
1350 	struct f81534_port_private *port_priv;  in f81534_set_port_output_pin()  local
1360 	port_priv = usb_get_serial_port_data(port);  in f81534_set_port_output_pin()
1362 	idx = F81534_CONF_GPIO_OFFSET + port_priv->phy_num;  in f81534_set_port_output_pin()
1364 	pins = &f81534_port_out_pins[port_priv->phy_num];  in f81534_set_port_output_pin()
1381 	struct f81534_port_private *port_priv;  in f81534_port_probe()  local
1386 	port_priv = devm_kzalloc(&port->dev, sizeof(*port_priv), GFP_KERNEL);  in f81534_port_probe()
1387 	if (!port_priv)  in f81534_port_probe()
1394 	port_priv->shadow_clk = F81534_UART_EN | F81534_CLK_TX_DELAY_1BIT;  in f81534_port_probe()
1395 	spin_lock_init(&port_priv->msr_lock);  in f81534_port_probe()
1396 	mutex_init(&port_priv->mcr_mutex);  in f81534_port_probe()
1397 	mutex_init(&port_priv->lcr_mutex);  in f81534_port_probe()
1398 	INIT_WORK(&port_priv->lsr_work, f81534_lsr_worker);  in f81534_port_probe()
1405 	port_priv->phy_num = ret;  in f81534_port_probe()
1406 	port_priv->port = port;  in f81534_port_probe()
1407 	usb_set_serial_port_data(port, port_priv);  in f81534_port_probe()
1409 			port->port_number, port_priv->phy_num);  in f81534_port_probe()
1422 	value = serial_priv->conf_data[port_priv->phy_num];  in f81534_port_probe()
1425 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE |  in f81534_port_probe()
1430 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE;  in f81534_port_probe()
1445 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_port_remove()  local
1447 	flush_work(&port_priv->lsr_work);  in f81534_port_remove()
1454 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tiocmget()  local
1465 	mutex_lock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1466 	mcr = port_priv->shadow_mcr;  in f81534_tiocmget()
1467 	mutex_unlock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1517 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tx_empty()  local
1519 	return test_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_tx_empty()