170 	memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);  in iuu_rxcmd()
171 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_rxcmd()
174 			  port->write_urb->transfer_buffer, 1,  in iuu_rxcmd()
176 	usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_rxcmd()
183 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_reset()
194 	usb_fill_bulk_urb(port->write_urb,  in iuu_reset()
198 			  port->write_urb->transfer_buffer, 4, iuu_rxcmd, port);  in iuu_reset()
199 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_reset()
258 	memset(port->write_urb->transfer_buffer, IUU_GET_STATE_REGISTER, 1);  in iuu_status()
259 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_status()
262 			  port->write_urb->transfer_buffer, 1,  in iuu_status()
264 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_status()
352 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_led_activity_on()
362 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_led_activity_on()
365 			  port->write_urb->transfer_buffer, 8 ,  in iuu_led_activity_on()
367 	usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_led_activity_on()
373 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_led_activity_off()
382 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_led_activity_off()
385 			  port->write_urb->transfer_buffer, 8 ,  in iuu_led_activity_off()
387 	usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_led_activity_off()
606 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_bulk_write()
619 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_bulk_write()
622 			  port->write_urb->transfer_buffer, buf_len + 3,  in iuu_bulk_write()
624 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_bulk_write()
947 	usb_kill_urb(port->write_urb);  in iuu_close()
975 	usb_clear_halt(serial->dev, port->write_urb->pipe);  in iuu_open()
1065 	memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);  in iuu_open()
1066 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_open()
1069 			  port->write_urb->transfer_buffer, 1,  in iuu_open()
1071 	result = usb_submit_urb(port->write_urb, GFP_KERNEL);  in iuu_open()