363 				     struct moschip_port *mos7840_port)  in mos7840_dump_serial_port()  argument
366 	dev_dbg(&port->dev, "SpRegOffset is %2x\n", mos7840_port->SpRegOffset);  in mos7840_dump_serial_port()
367 	dev_dbg(&port->dev, "ControlRegOffset is %2x\n", mos7840_port->ControlRegOffset);  in mos7840_dump_serial_port()
368 	dev_dbg(&port->dev, "DCRRegOffset is %2x\n", mos7840_port->DcrRegOffset);  in mos7840_dump_serial_port()
394 	struct moschip_port *mos7840_port;  in mos7840_handle_new_msr()  local
396 	mos7840_port = port;  in mos7840_handle_new_msr()
400 		icount = &mos7840_port->port->icount;  in mos7840_handle_new_msr()
451 	struct moschip_port *mos7840_port;  in mos7840_control_callback()  local
456 	mos7840_port = urb->context;  in mos7840_control_callback()
475 		mos7840_port->MsrLsr, mos7840_port->port_num);  in mos7840_control_callback()
479 	if (mos7840_port->MsrLsr == 0)  in mos7840_control_callback()
480 		mos7840_handle_new_msr(mos7840_port, regval);  in mos7840_control_callback()
481 	else if (mos7840_port->MsrLsr == 1)  in mos7840_control_callback()
482 		mos7840_handle_new_lsr(mos7840_port, regval);  in mos7840_control_callback()
484 	clear_bit_unlock(MOS7840_FLAG_CTRL_BUSY, &mos7840_port->flags);  in mos7840_control_callback()
580 	struct moschip_port *mos7840_port = usb_get_serial_port_data(port);  in mos7840_led_activity()  local
582 	if (test_and_set_bit_lock(MOS7840_FLAG_LED_BUSY, &mos7840_port->flags))  in mos7840_led_activity()
585 	mos7840_set_led_async(mos7840_port, 0x0301, MODEM_CONTROL_REGISTER);  in mos7840_led_activity()
586 	mod_timer(&mos7840_port->led_timer1,  in mos7840_led_activity()
600 	struct moschip_port *mos7840_port;  in mos7840_interrupt_callback()  local
650 		mos7840_port = mos7840_get_port_private(serial->port[i]);  in mos7840_interrupt_callback()
652 		if (mos7840_port->open) {  in mos7840_interrupt_callback()
660 					mos7840_port->MsrLsr = 1;  in mos7840_interrupt_callback()
665 					mos7840_port->MsrLsr = 0;  in mos7840_interrupt_callback()
669 				rv = mos7840_get_reg(mos7840_port, wval, wreg, &Data);  in mos7840_interrupt_callback()
743 	struct moschip_port *mos7840_port;  in mos7840_bulk_in_callback()  local
746 	mos7840_port = urb->context;  in mos7840_bulk_in_callback()
747 	if (!mos7840_port)  in mos7840_bulk_in_callback()
752 		mos7840_port->read_urb_busy = false;  in mos7840_bulk_in_callback()
756 	port = mos7840_port->port;  in mos7840_bulk_in_callback()
758 		mos7840_port->read_urb_busy = false;  in mos7840_bulk_in_callback()
764 		mos7840_port->read_urb_busy = false;  in mos7840_bulk_in_callback()
772 		struct tty_port *tport = &mos7840_port->port->port;  in mos7840_bulk_in_callback()
779 	if (!mos7840_port->read_urb) {  in mos7840_bulk_in_callback()
781 		mos7840_port->read_urb_busy = false;  in mos7840_bulk_in_callback()
785 	if (mos7840_port->has_led)  in mos7840_bulk_in_callback()
788 	mos7840_port->read_urb_busy = true;  in mos7840_bulk_in_callback()
789 	retval = usb_submit_urb(mos7840_port->read_urb, GFP_ATOMIC);  in mos7840_bulk_in_callback()
793 		mos7840_port->read_urb_busy = false;  in mos7840_bulk_in_callback()
805 	struct moschip_port *mos7840_port;  in mos7840_bulk_out_data_callback()  local
810 	mos7840_port = urb->context;  in mos7840_bulk_out_data_callback()
811 	port = mos7840_port->port;  in mos7840_bulk_out_data_callback()
812 	spin_lock(&mos7840_port->pool_lock);  in mos7840_bulk_out_data_callback()
814 		if (urb == mos7840_port->write_urb_pool[i]) {  in mos7840_bulk_out_data_callback()
815 			mos7840_port->busy[i] = 0;  in mos7840_bulk_out_data_callback()
819 	spin_unlock(&mos7840_port->pool_lock);  in mos7840_bulk_out_data_callback()
829 	if (mos7840_port->open)  in mos7840_bulk_out_data_callback()
853 	struct moschip_port *mos7840_port;  in mos7840_open()  local
864 	mos7840_port = mos7840_get_port_private(port);  in mos7840_open()
867 	if (mos7840_port == NULL || port0 == NULL)  in mos7840_open()
877 		mos7840_port->write_urb_pool[j] = urb;  in mos7840_open()
885 			mos7840_port->write_urb_pool[j] = NULL;  in mos7840_open()
905 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);  in mos7840_open()
911 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
918 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
926 	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,  in mos7840_open()
935 				mos7840_port->ControlRegOffset, Data);  in mos7840_open()
968 	mos7840_port->shadowLCR = Data;  in mos7840_open()
972 	mos7840_port->shadowMCR = Data;  in mos7840_open()
976 	mos7840_port->shadowLCR = Data;  in mos7840_open()
992 	mos7840_port->shadowLCR = Data;  in mos7840_open()
996 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);  in mos7840_open()
999 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
1002 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
1009 	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,  in mos7840_open()
1012 	status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,  in mos7840_open()
1017 	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,  in mos7840_open()
1020 	status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,  in mos7840_open()
1064 	dev_dbg(&port->dev, "port's number in the device is %d\n", mos7840_port->port_num);  in mos7840_open()
1065 	mos7840_port->read_urb = port->read_urb;  in mos7840_open()
1069 		usb_fill_bulk_urb(mos7840_port->read_urb,  in mos7840_open()
1074 			mos7840_port->read_urb->transfer_buffer_length,  in mos7840_open()
1075 			mos7840_bulk_in_callback, mos7840_port);  in mos7840_open()
1077 		usb_fill_bulk_urb(mos7840_port->read_urb,  in mos7840_open()
1082 			mos7840_port->read_urb->transfer_buffer_length,  in mos7840_open()
1083 			mos7840_bulk_in_callback, mos7840_port);  in mos7840_open()
1087 	mos7840_port->read_urb_busy = true;  in mos7840_open()
1088 	response = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);  in mos7840_open()
1092 		mos7840_port->read_urb_busy = false;  in mos7840_open()
1097 	mos7840_port->shadowMCR = MCR_MASTER_IE;  in mos7840_open()
1099 	mos7840_port->open = 1;  in mos7840_open()
1105 		urb = mos7840_port->write_urb_pool[j];  in mos7840_open()
1130 	struct moschip_port *mos7840_port;  in mos7840_chars_in_buffer()  local
1135 	mos7840_port = mos7840_get_port_private(port);  in mos7840_chars_in_buffer()
1136 	if (mos7840_port == NULL)  in mos7840_chars_in_buffer()
1139 	spin_lock_irqsave(&mos7840_port->pool_lock, flags);  in mos7840_chars_in_buffer()
1141 		if (mos7840_port->busy[i]) {  in mos7840_chars_in_buffer()
1142 			struct urb *urb = mos7840_port->write_urb_pool[i];  in mos7840_chars_in_buffer()
1146 	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);  in mos7840_chars_in_buffer()
1160 	struct moschip_port *mos7840_port;  in mos7840_close()  local
1172 	mos7840_port = mos7840_get_port_private(port);  in mos7840_close()
1175 	if (mos7840_port == NULL || port0 == NULL)  in mos7840_close()
1179 		usb_kill_urb(mos7840_port->write_urb_pool[j]);  in mos7840_close()
1183 		if (mos7840_port->write_urb_pool[j]) {  in mos7840_close()
1184 			kfree(mos7840_port->write_urb_pool[j]->transfer_buffer);  in mos7840_close()
1185 			usb_free_urb(mos7840_port->write_urb_pool[j]);  in mos7840_close()
1189 	usb_kill_urb(mos7840_port->write_urb);  in mos7840_close()
1190 	usb_kill_urb(mos7840_port->read_urb);  in mos7840_close()
1191 	mos7840_port->read_urb_busy = false;  in mos7840_close()
1202 	if (mos7840_port->write_urb) {  in mos7840_close()
1204 		kfree(mos7840_port->write_urb->transfer_buffer);  in mos7840_close()
1205 		usb_free_urb(mos7840_port->write_urb);  in mos7840_close()
1214 	mos7840_port->open = 0;  in mos7840_close()
1226 	struct moschip_port *mos7840_port;  in mos7840_break()  local
1235 	mos7840_port = mos7840_get_port_private(port);  in mos7840_break()
1237 	if (mos7840_port == NULL)  in mos7840_break()
1241 		data = mos7840_port->shadowLCR | LCR_SET_BREAK;  in mos7840_break()
1243 		data = mos7840_port->shadowLCR & ~LCR_SET_BREAK;  in mos7840_break()
1246 	mos7840_port->shadowLCR = data;  in mos7840_break()
1247 	dev_dbg(&port->dev, "%s mos7840_port->shadowLCR is %x\n", __func__, mos7840_port->shadowLCR);  in mos7840_break()
1249 			     mos7840_port->shadowLCR);  in mos7840_break()
1266 	struct moschip_port *mos7840_port;  in mos7840_write_room()  local
1271 	mos7840_port = mos7840_get_port_private(port);  in mos7840_write_room()
1272 	if (mos7840_port == NULL)  in mos7840_write_room()
1275 	spin_lock_irqsave(&mos7840_port->pool_lock, flags);  in mos7840_write_room()
1277 		if (!mos7840_port->busy[i])  in mos7840_write_room()
1280 	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);  in mos7840_write_room()
1283 	dev_dbg(&mos7840_port->port->dev, "%s - returns %d\n", __func__, room);  in mos7840_write_room()
1305 	struct moschip_port *mos7840_port;  in mos7840_write()  local
1319 	mos7840_port = mos7840_get_port_private(port);  in mos7840_write()
1320 	if (mos7840_port == NULL)  in mos7840_write()
1326 	spin_lock_irqsave(&mos7840_port->pool_lock, flags);  in mos7840_write()
1328 		if (!mos7840_port->busy[i]) {  in mos7840_write()
1329 			mos7840_port->busy[i] = 1;  in mos7840_write()
1330 			urb = mos7840_port->write_urb_pool[i];  in mos7840_write()
1335 	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);  in mos7840_write()
1360 			mos7840_bulk_out_data_callback, mos7840_port);  in mos7840_write()
1368 			mos7840_bulk_out_data_callback, mos7840_port);  in mos7840_write()
1374 	if (mos7840_port->has_led)  in mos7840_write()
1381 		mos7840_port->busy[i] = 0;  in mos7840_write()
1404 	struct moschip_port *mos7840_port;  in mos7840_throttle()  local
1410 	mos7840_port = mos7840_get_port_private(port);  in mos7840_throttle()
1412 	if (mos7840_port == NULL)  in mos7840_throttle()
1415 	if (!mos7840_port->open) {  in mos7840_throttle()
1429 		mos7840_port->shadowMCR &= ~MCR_RTS;  in mos7840_throttle()
1431 					 mos7840_port->shadowMCR);  in mos7840_throttle()
1447 	struct moschip_port *mos7840_port = mos7840_get_port_private(port);  in mos7840_unthrottle()  local
1452 	if (mos7840_port == NULL)  in mos7840_unthrottle()
1455 	if (!mos7840_port->open) {  in mos7840_unthrottle()
1470 		mos7840_port->shadowMCR |= MCR_RTS;  in mos7840_unthrottle()
1472 					 mos7840_port->shadowMCR);  in mos7840_unthrottle()
1481 	struct moschip_port *mos7840_port;  in mos7840_tiocmget()  local
1486 	mos7840_port = mos7840_get_port_private(port);  in mos7840_tiocmget()
1488 	if (mos7840_port == NULL)  in mos7840_tiocmget()
1514 	struct moschip_port *mos7840_port;  in mos7840_tiocmset()  local
1518 	mos7840_port = mos7840_get_port_private(port);  in mos7840_tiocmset()
1520 	if (mos7840_port == NULL)  in mos7840_tiocmset()
1524 	mcr = mos7840_port->shadowMCR;  in mos7840_tiocmset()
1539 	mos7840_port->shadowMCR = mcr;  in mos7840_tiocmset()
1596 static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,  in mos7840_send_cmd_write_baud_rate()  argument
1606 	if (mos7840_port == NULL)  in mos7840_send_cmd_write_baud_rate()
1609 	port = mos7840_port->port;  in mos7840_send_cmd_write_baud_rate()
1616 	number = mos7840_port->port->port_number;  in mos7840_send_cmd_write_baud_rate()
1625 		mos7840_port->shadowMCR = Data;  in mos7840_send_cmd_write_baud_rate()
1638 		mos7840_port->shadowMCR = Data;  in mos7840_send_cmd_write_baud_rate()
1654 		status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset,  in mos7840_send_cmd_write_baud_rate()
1661 		status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset,  in mos7840_send_cmd_write_baud_rate()
1674 		Data = mos7840_port->shadowLCR | SERIAL_LCR_DLAB;  in mos7840_send_cmd_write_baud_rate()
1675 		mos7840_port->shadowLCR = Data;  in mos7840_send_cmd_write_baud_rate()
1688 		Data = mos7840_port->shadowLCR & ~SERIAL_LCR_DLAB;  in mos7840_send_cmd_write_baud_rate()
1689 		mos7840_port->shadowLCR = Data;  in mos7840_send_cmd_write_baud_rate()
1703 	struct moschip_port *mos7840_port, struct ktermios *old_termios)  in mos7840_change_port_settings()  argument
1716 	if (mos7840_port == NULL)  in mos7840_change_port_settings()
1719 	port = mos7840_port->port;  in mos7840_change_port_settings()
1729 	if (!mos7840_port->open) {  in mos7840_change_port_settings()
1788 	mos7840_port->shadowLCR &=  in mos7840_change_port_settings()
1790 	mos7840_port->shadowLCR |= (lData | lParity | lStop);  in mos7840_change_port_settings()
1793 		mos7840_port->shadowLCR);  in mos7840_change_port_settings()
1805 	Data = mos7840_port->shadowLCR;  in mos7840_change_port_settings()
1810 	mos7840_port->shadowMCR = Data;  in mos7840_change_port_settings()
1817 	mos7840_port->shadowMCR = MCR_MASTER_IE;  in mos7840_change_port_settings()
1819 		mos7840_port->shadowMCR |= (MCR_DTR | MCR_RTS);  in mos7840_change_port_settings()
1822 		mos7840_port->shadowMCR |= (MCR_XON_ANY);  in mos7840_change_port_settings()
1824 		mos7840_port->shadowMCR &= ~(MCR_XON_ANY);  in mos7840_change_port_settings()
1826 	Data = mos7840_port->shadowMCR;  in mos7840_change_port_settings()
1839 	status = mos7840_send_cmd_write_baud_rate(mos7840_port, baud);  in mos7840_change_port_settings()
1845 	if (mos7840_port->read_urb_busy == false) {  in mos7840_change_port_settings()
1846 		mos7840_port->read_urb_busy = true;  in mos7840_change_port_settings()
1847 		status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);  in mos7840_change_port_settings()
1851 			mos7840_port->read_urb_busy = false;  in mos7840_change_port_settings()
1855 		mos7840_port->shadowLCR);  in mos7840_change_port_settings()
1871 	struct moschip_port *mos7840_port;  in mos7840_set_termios()  local
1881 	mos7840_port = mos7840_get_port_private(port);  in mos7840_set_termios()
1883 	if (mos7840_port == NULL)  in mos7840_set_termios()
1886 	if (!mos7840_port->open) {  in mos7840_set_termios()
1902 	mos7840_change_port_settings(tty, mos7840_port, old_termios);  in mos7840_set_termios()
1904 	if (!mos7840_port->read_urb) {  in mos7840_set_termios()
1909 	if (mos7840_port->read_urb_busy == false) {  in mos7840_set_termios()
1910 		mos7840_port->read_urb_busy = true;  in mos7840_set_termios()
1911 		status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);  in mos7840_set_termios()
1915 			mos7840_port->read_urb_busy = false;  in mos7840_set_termios()
1951 static int mos7840_get_serial_info(struct moschip_port *mos7840_port,  in mos7840_get_serial_info()  argument
1956 	if (mos7840_port == NULL)  in mos7840_get_serial_info()
1965 	tmp.line = mos7840_port->port->minor;  in mos7840_get_serial_info()
1966 	tmp.port = mos7840_port->port->port_number;  in mos7840_get_serial_info()
1989 	struct moschip_port *mos7840_port;  in mos7840_ioctl()  local
1994 	mos7840_port = mos7840_get_port_private(port);  in mos7840_ioctl()
1996 	if (mos7840_port == NULL)  in mos7840_ioctl()
2008 		return mos7840_get_serial_info(mos7840_port, argp);  in mos7840_ioctl()
2123 	struct moschip_port *mos7840_port;  in mos7840_port_probe()  local
2134 	mos7840_port = kzalloc(sizeof(struct moschip_port), GFP_KERNEL);  in mos7840_port_probe()
2135 	if (!mos7840_port)  in mos7840_port_probe()
2142 	mos7840_port->port = port;  in mos7840_port_probe()
2143 	mos7840_set_port_private(port, mos7840_port);  in mos7840_port_probe()
2144 	spin_lock_init(&mos7840_port->pool_lock);  in mos7840_port_probe()
2149 	mos7840_port->port_num = pnum + 1;  in mos7840_port_probe()
2151 	dev_dbg(&port->dev, "mos7840_port->port_num = %d\n", mos7840_port->port_num);  in mos7840_port_probe()
2153 	if (mos7840_port->port_num == 1) {  in mos7840_port_probe()
2154 		mos7840_port->SpRegOffset = 0x0;  in mos7840_port_probe()
2155 		mos7840_port->ControlRegOffset = 0x1;  in mos7840_port_probe()
2156 		mos7840_port->DcrRegOffset = 0x4;  in mos7840_port_probe()
2157 	} else if ((mos7840_port->port_num == 2) && (serial->num_ports == 4)) {  in mos7840_port_probe()
2158 		mos7840_port->SpRegOffset = 0x8;  in mos7840_port_probe()
2159 		mos7840_port->ControlRegOffset = 0x9;  in mos7840_port_probe()
2160 		mos7840_port->DcrRegOffset = 0x16;  in mos7840_port_probe()
2161 	} else if ((mos7840_port->port_num == 2) && (serial->num_ports == 2)) {  in mos7840_port_probe()
2162 		mos7840_port->SpRegOffset = 0xa;  in mos7840_port_probe()
2163 		mos7840_port->ControlRegOffset = 0xb;  in mos7840_port_probe()
2164 		mos7840_port->DcrRegOffset = 0x19;  in mos7840_port_probe()
2165 	} else if ((mos7840_port->port_num == 3) && (serial->num_ports == 4)) {  in mos7840_port_probe()
2166 		mos7840_port->SpRegOffset = 0xa;  in mos7840_port_probe()
2167 		mos7840_port->ControlRegOffset = 0xb;  in mos7840_port_probe()
2168 		mos7840_port->DcrRegOffset = 0x19;  in mos7840_port_probe()
2169 	} else if ((mos7840_port->port_num == 4) && (serial->num_ports == 4)) {  in mos7840_port_probe()
2170 		mos7840_port->SpRegOffset = 0xc;  in mos7840_port_probe()
2171 		mos7840_port->ControlRegOffset = 0xd;  in mos7840_port_probe()
2172 		mos7840_port->DcrRegOffset = 0x1c;  in mos7840_port_probe()
2174 	mos7840_dump_serial_port(port, mos7840_port);  in mos7840_port_probe()
2175 	mos7840_set_port_private(port, mos7840_port);  in mos7840_port_probe()
2179 			mos7840_port->ControlRegOffset, &Data);  in mos7840_port_probe()
2191 			mos7840_port->ControlRegOffset, Data);  in mos7840_port_probe()
2202 			(__u16) (mos7840_port->DcrRegOffset + 0), Data);  in mos7840_port_probe()
2211 			(__u16) (mos7840_port->DcrRegOffset + 1), Data);  in mos7840_port_probe()
2220 			(__u16) (mos7840_port->DcrRegOffset + 2), Data);  in mos7840_port_probe()
2254 	if ((mos7840_port->port_num != 1) && (serial->num_ports == 2)) {  in mos7840_port_probe()
2258 					((__u16)mos7840_port->port_num)), Data);  in mos7840_port_probe()
2260 				(__u16)(ZLP_REG1 + ((__u16) mos7840_port->port_num)));  in mos7840_port_probe()
2270 					((__u16)mos7840_port->port_num) - 0x1), Data);  in mos7840_port_probe()
2272 				(__u16)(ZLP_REG1 + ((__u16) mos7840_port->port_num) - 0x1));  in mos7840_port_probe()
2280 	mos7840_port->control_urb = usb_alloc_urb(0, GFP_KERNEL);  in mos7840_port_probe()
2281 	mos7840_port->ctrl_buf = kmalloc(16, GFP_KERNEL);  in mos7840_port_probe()
2282 	mos7840_port->dr = kmalloc(sizeof(struct usb_ctrlrequest),  in mos7840_port_probe()
2284 	if (!mos7840_port->control_urb || !mos7840_port->ctrl_buf ||  in mos7840_port_probe()
2285 			!mos7840_port->dr) {  in mos7840_port_probe()
2290 	mos7840_port->has_led = false;  in mos7840_port_probe()
2294 		mos7840_port->has_led = true;  in mos7840_port_probe()
2296 		mos7840_port->led_urb = usb_alloc_urb(0, GFP_KERNEL);  in mos7840_port_probe()
2297 		mos7840_port->led_dr = kmalloc(sizeof(*mos7840_port->led_dr),  in mos7840_port_probe()
2299 		if (!mos7840_port->led_urb || !mos7840_port->led_dr) {  in mos7840_port_probe()
2304 		init_timer(&mos7840_port->led_timer1);  in mos7840_port_probe()
2305 		mos7840_port->led_timer1.function = mos7840_led_off;  in mos7840_port_probe()
2306 		mos7840_port->led_timer1.expires =  in mos7840_port_probe()
2308 		mos7840_port->led_timer1.data = (unsigned long)mos7840_port;  in mos7840_port_probe()
2310 		init_timer(&mos7840_port->led_timer2);  in mos7840_port_probe()
2311 		mos7840_port->led_timer2.function = mos7840_led_flag_off;  in mos7840_port_probe()
2312 		mos7840_port->led_timer2.expires =  in mos7840_port_probe()
2314 		mos7840_port->led_timer2.data = (unsigned long)mos7840_port;  in mos7840_port_probe()
2337 	kfree(mos7840_port->led_dr);  in mos7840_port_probe()
2338 	usb_free_urb(mos7840_port->led_urb);  in mos7840_port_probe()
2339 	kfree(mos7840_port->dr);  in mos7840_port_probe()
2340 	kfree(mos7840_port->ctrl_buf);  in mos7840_port_probe()
2341 	usb_free_urb(mos7840_port->control_urb);  in mos7840_port_probe()
2342 	kfree(mos7840_port);  in mos7840_port_probe()
2349 	struct moschip_port *mos7840_port;  in mos7840_port_remove()  local
2351 	mos7840_port = mos7840_get_port_private(port);  in mos7840_port_remove()
2353 	if (mos7840_port->has_led) {  in mos7840_port_remove()
2357 		del_timer_sync(&mos7840_port->led_timer1);  in mos7840_port_remove()
2358 		del_timer_sync(&mos7840_port->led_timer2);  in mos7840_port_remove()
2360 		usb_kill_urb(mos7840_port->led_urb);  in mos7840_port_remove()
2361 		usb_free_urb(mos7840_port->led_urb);  in mos7840_port_remove()
2362 		kfree(mos7840_port->led_dr);  in mos7840_port_remove()
2364 	usb_kill_urb(mos7840_port->control_urb);  in mos7840_port_remove()
2365 	usb_free_urb(mos7840_port->control_urb);  in mos7840_port_remove()
2366 	kfree(mos7840_port->ctrl_buf);  in mos7840_port_remove()
2367 	kfree(mos7840_port->dr);  in mos7840_port_remove()
2368 	kfree(mos7840_port);  in mos7840_port_remove()