331 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_set_port_register()  local
334 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_set_port_register()
340 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_get_port_register()  local
343 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_get_port_register()
475 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_prepare_write_buffer()  local
476 	int phy_num = port_priv->phy_num;  in f81534_prepare_write_buffer()
504 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_submit_writer()  local
520 	if (!test_and_clear_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty))  in f81534_submit_writer()
529 		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
586 	port_priv->baud_base = baudrate_table[idx];  in f81534_set_port_config()
587 	port_priv->shadow_clk &= ~F81534_CLK_MASK;  in f81534_set_port_config()
588 	port_priv->shadow_clk |= clock_table[idx];  in f81534_set_port_config()
591 			port_priv->shadow_clk);  in f81534_set_port_config()
620 	divisor = f81534_calc_baud_divisor(baudrate, port_priv->baud_base);  in f81534_set_port_config()
622 	mutex_lock(&port_priv->lcr_mutex);  in f81534_set_port_config()
646 	value = lcr | (port_priv->shadow_lcr & UART_LCR_SBC);  in f81534_set_port_config()
654 	port_priv->shadow_lcr = value;  in f81534_set_port_config()
656 	mutex_unlock(&port_priv->lcr_mutex);  in f81534_set_port_config()
664 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_break_ctl()  local
667 	mutex_lock(&port_priv->lcr_mutex);  in f81534_break_ctl()
670 		port_priv->shadow_lcr |= UART_LCR_SBC;  in f81534_break_ctl()
672 		port_priv->shadow_lcr &= ~UART_LCR_SBC;  in f81534_break_ctl()
675 					port_priv->shadow_lcr);  in f81534_break_ctl()
679 	mutex_unlock(&port_priv->lcr_mutex);  in f81534_break_ctl()
685 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_update_mctrl()  local
692 	mutex_lock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
698 	tmp = UART_MCR_OUT2 | port_priv->shadow_mcr;  in f81534_update_mctrl()
715 		mutex_unlock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
719 	port_priv->shadow_mcr = tmp;  in f81534_update_mctrl()
720 	mutex_unlock(&port_priv->mcr_mutex);  in f81534_update_mctrl()
1018 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_msr_changed()  local
1026 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1027 	old_msr = port_priv->shadow_msr;  in f81534_msr_changed()
1028 	port_priv->shadow_msr = msr;  in f81534_msr_changed()
1029 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1050 			__func__, port_priv->phy_num, old_msr, msr);  in f81534_msr_changed()
1062 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_read_msr()  local
1073 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_read_msr()
1074 	port_priv->shadow_msr = msr;  in f81534_read_msr()
1075 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_read_msr()
1084 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_open()  local
1117 	set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_open()
1151 	struct f81534_port_private *port_priv;  in f81534_get_serial_info()  local
1153 	port_priv = usb_get_serial_port_data(port);  in f81534_get_serial_info()
1158 	ss->baud_base = port_priv->baud_base;  in f81534_get_serial_info()
1165 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_process_per_serial_block()  local
1187 		set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_process_per_serial_block()
1240 			schedule_work(&port_priv->lsr_work);  in f81534_process_per_serial_block()
1317 	struct f81534_port_private *port_priv;  in f81534_lsr_worker()  local
1322 	port_priv = container_of(work, struct f81534_port_private, lsr_work);  in f81534_lsr_worker()
1323 	port = port_priv->port;  in f81534_lsr_worker()
1333 	struct f81534_port_private *port_priv;  in f81534_set_port_output_pin()  local
1343 	port_priv = usb_get_serial_port_data(port);  in f81534_set_port_output_pin()
1345 	idx = F81534_CONF_INIT_GPIO_OFFSET + port_priv->phy_num;  in f81534_set_port_output_pin()
1352 		idx = F81534_CONF_WORK_GPIO_OFFSET + port_priv->phy_num;  in f81534_set_port_output_pin()
1358 	pins = &f81534_port_out_pins[port_priv->phy_num];  in f81534_set_port_output_pin()
1375 	struct f81534_port_private *port_priv;  in f81534_port_probe()  local
1380 	port_priv = devm_kzalloc(&port->dev, sizeof(*port_priv), GFP_KERNEL);  in f81534_port_probe()
1381 	if (!port_priv)  in f81534_port_probe()
1388 	port_priv->shadow_clk = F81534_UART_EN | F81534_CLK_TX_DELAY_1BIT;  in f81534_port_probe()
1389 	spin_lock_init(&port_priv->msr_lock);  in f81534_port_probe()
1390 	mutex_init(&port_priv->mcr_mutex);  in f81534_port_probe()
1391 	mutex_init(&port_priv->lcr_mutex);  in f81534_port_probe()
1392 	INIT_WORK(&port_priv->lsr_work, f81534_lsr_worker);  in f81534_port_probe()
1399 	port_priv->phy_num = ret;  in f81534_port_probe()
1400 	port_priv->port = port;  in f81534_port_probe()
1401 	usb_set_serial_port_data(port, port_priv);  in f81534_port_probe()
1403 			port->port_number, port_priv->phy_num);  in f81534_port_probe()
1416 	value = serial_priv->conf_data[port_priv->phy_num];  in f81534_port_probe()
1419 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE |  in f81534_port_probe()
1424 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE;  in f81534_port_probe()
1439 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_port_remove()  local
1441 	flush_work(&port_priv->lsr_work);  in f81534_port_remove()
1448 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tiocmget()  local
1459 	mutex_lock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1460 	mcr = port_priv->shadow_mcr;  in f81534_tiocmget()
1461 	mutex_unlock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1511 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tx_empty()  local
1513 	return test_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_tx_empty()