171 	memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);  in iuu_rxcmd()
172 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_rxcmd()
175 			  port->write_urb->transfer_buffer, 1,  in iuu_rxcmd()
177 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_rxcmd()
184 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_reset()
195 	usb_fill_bulk_urb(port->write_urb,  in iuu_reset()
199 			  port->write_urb->transfer_buffer, 4, iuu_rxcmd, port);  in iuu_reset()
200 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_reset()
260 	memset(port->write_urb->transfer_buffer, IUU_GET_STATE_REGISTER, 1);  in iuu_status()
261 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_status()
264 			  port->write_urb->transfer_buffer, 1,  in iuu_status()
266 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_status()
355 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_led_activity_on()
364 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_led_activity_on()
367 			  port->write_urb->transfer_buffer, 8 ,  in iuu_led_activity_on()
369 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_led_activity_on()
376 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_led_activity_off()
384 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_led_activity_off()
387 			  port->write_urb->transfer_buffer, 8 ,  in iuu_led_activity_off()
389 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_led_activity_off()
598 	char *buf_ptr = port->write_urb->transfer_buffer;  in iuu_bulk_write()
611 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_bulk_write()
614 			  port->write_urb->transfer_buffer, buf_len + 3,  in iuu_bulk_write()
616 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);  in iuu_bulk_write()
937 	usb_kill_urb(port->write_urb);  in iuu_close()
967 	usb_clear_halt(serial->dev, port->write_urb->pipe);  in iuu_open()
1057 	memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);  in iuu_open()
1058 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,  in iuu_open()
1061 			  port->write_urb->transfer_buffer, 1,  in iuu_open()
1063 	result = usb_submit_urb(port->write_urb, GFP_KERNEL);  in iuu_open()