329 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_set_port_register()  local
332 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_set_port_register()
338 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_get_port_register()  local
341 			reg + port_priv->phy_num * F81534_UART_OFFSET, data);  in f81534_get_port_register()
473 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_prepare_write_buffer()  local
474 	int phy_num = port_priv->phy_num;  in f81534_prepare_write_buffer()
502 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_submit_writer()  local
518 	if (!test_and_clear_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty))  in f81534_submit_writer()
527 		set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_submit_writer()
559 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_set_port_config()  local
584 	port_priv->baud_base = baudrate_table[idx];  in f81534_set_port_config()
585 	port_priv->shadow_clk &= ~F81534_CLK_MASK;  in f81534_set_port_config()
586 	port_priv->shadow_clk |= clock_table[idx];  in f81534_set_port_config()
589 			port_priv->shadow_clk);  in f81534_set_port_config()
618 	divisor = f81534_calc_baud_divisor(baudrate, port_priv->baud_base);  in f81534_set_port_config()
620 	mutex_lock(&port_priv->lcr_mutex);  in f81534_set_port_config()
644 	value = lcr | (port_priv->shadow_lcr & UART_LCR_SBC);  in f81534_set_port_config()
652 	port_priv->shadow_lcr = value;  in f81534_set_port_config()
654 	mutex_unlock(&port_priv->lcr_mutex);  in f81534_set_port_config()
662 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_break_ctl()  local
665 	mutex_lock(&port_priv->lcr_mutex);  in f81534_break_ctl()
668 		port_priv->shadow_lcr |= UART_LCR_SBC;  in f81534_break_ctl()
670 		port_priv->shadow_lcr &= ~UART_LCR_SBC;  in f81534_break_ctl()
673 					port_priv->shadow_lcr);  in f81534_break_ctl()
677 	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()
1004 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_msr_changed()  local
1012 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1013 	old_msr = port_priv->shadow_msr;  in f81534_msr_changed()
1014 	port_priv->shadow_msr = msr;  in f81534_msr_changed()
1015 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_msr_changed()
1036 			__func__, port_priv->phy_num, old_msr, msr);  in f81534_msr_changed()
1048 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_read_msr()  local
1059 	spin_lock_irqsave(&port_priv->msr_lock, flags);  in f81534_read_msr()
1060 	port_priv->shadow_msr = msr;  in f81534_read_msr()
1061 	spin_unlock_irqrestore(&port_priv->msr_lock, flags);  in f81534_read_msr()
1070 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_open()  local
1103 	set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_open()
1136 	struct f81534_port_private *port_priv;  in f81534_get_serial_info()  local
1138 	port_priv = usb_get_serial_port_data(port);  in f81534_get_serial_info()
1140 	ss->baud_base = port_priv->baud_base;  in f81534_get_serial_info()
1146 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_process_per_serial_block()  local
1168 		set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_process_per_serial_block()
1221 			schedule_work(&port_priv->lsr_work);  in f81534_process_per_serial_block()
1298 	struct f81534_port_private *port_priv;  in f81534_lsr_worker()  local
1303 	port_priv = container_of(work, struct f81534_port_private, lsr_work);  in f81534_lsr_worker()
1304 	port = port_priv->port;  in f81534_lsr_worker()
1314 	struct f81534_port_private *port_priv;  in f81534_set_port_output_pin()  local
1324 	port_priv = usb_get_serial_port_data(port);  in f81534_set_port_output_pin()
1326 	idx = F81534_CONF_INIT_GPIO_OFFSET + port_priv->phy_num;  in f81534_set_port_output_pin()
1333 		idx = F81534_CONF_WORK_GPIO_OFFSET + port_priv->phy_num;  in f81534_set_port_output_pin()
1339 	pins = &f81534_port_out_pins[port_priv->phy_num];  in f81534_set_port_output_pin()
1356 	struct f81534_port_private *port_priv;  in f81534_port_probe()  local
1361 	port_priv = devm_kzalloc(&port->dev, sizeof(*port_priv), GFP_KERNEL);  in f81534_port_probe()
1362 	if (!port_priv)  in f81534_port_probe()
1369 	port_priv->shadow_clk = F81534_UART_EN | F81534_CLK_TX_DELAY_1BIT;  in f81534_port_probe()
1370 	spin_lock_init(&port_priv->msr_lock);  in f81534_port_probe()
1371 	mutex_init(&port_priv->mcr_mutex);  in f81534_port_probe()
1372 	mutex_init(&port_priv->lcr_mutex);  in f81534_port_probe()
1373 	INIT_WORK(&port_priv->lsr_work, f81534_lsr_worker);  in f81534_port_probe()
1380 	port_priv->phy_num = ret;  in f81534_port_probe()
1381 	port_priv->port = port;  in f81534_port_probe()
1382 	usb_set_serial_port_data(port, port_priv);  in f81534_port_probe()
1384 			port->port_number, port_priv->phy_num);  in f81534_port_probe()
1397 	value = serial_priv->conf_data[port_priv->phy_num];  in f81534_port_probe()
1400 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE |  in f81534_port_probe()
1405 		port_priv->shadow_clk |= F81534_CLK_RS485_MODE;  in f81534_port_probe()
1420 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_port_remove()  local
1422 	flush_work(&port_priv->lsr_work);  in f81534_port_remove()
1428 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tiocmget()  local
1439 	mutex_lock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1440 	mcr = port_priv->shadow_mcr;  in f81534_tiocmget()
1441 	mutex_unlock(&port_priv->mcr_mutex);  in f81534_tiocmget()
1491 	struct f81534_port_private *port_priv = usb_get_serial_port_data(port);  in f81534_tx_empty()  local
1493 	return test_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty);  in f81534_tx_empty()