127 static void oti6858_read_int_callback(struct urb *urb);
128 static void oti6858_read_bulk_callback(struct urb *urb);
129 static void oti6858_write_bulk_callback(struct urb *urb);
644 static void oti6858_read_int_callback(struct urb *urb)  in oti6858_read_int_callback()  argument
646 	struct usb_serial_port *port =  urb->context;  in oti6858_read_int_callback()
649 	int status = urb->status;  in oti6858_read_int_callback()
659 		dev_dbg(&urb->dev->dev, "%s(): urb shutting down with status: %d\n",  in oti6858_read_int_callback()
663 		dev_dbg(&urb->dev->dev, "%s(): nonzero urb status received: %d\n",  in oti6858_read_int_callback()
668 	if (status == 0 && urb->actual_length == OTI6858_CTRL_PKT_SIZE) {  in oti6858_read_int_callback()
669 		struct oti6858_control_pkt *xs = urb->transfer_buffer;  in oti6858_read_int_callback()
759 		result = usb_submit_urb(urb, GFP_ATOMIC);  in oti6858_read_int_callback()
761 			dev_err(&urb->dev->dev,  in oti6858_read_int_callback()
768 static void oti6858_read_bulk_callback(struct urb *urb)  in oti6858_read_bulk_callback()  argument
770 	struct usb_serial_port *port =  urb->context;  in oti6858_read_bulk_callback()
772 	unsigned char *data = urb->transfer_buffer;  in oti6858_read_bulk_callback()
774 	int status = urb->status;  in oti6858_read_bulk_callback()
782 		dev_dbg(&urb->dev->dev, "%s(): unable to handle the error, exiting\n", __func__);  in oti6858_read_bulk_callback()
786 	if (urb->actual_length > 0) {  in oti6858_read_bulk_callback()
787 		tty_insert_flip_string(&port->port, data, urb->actual_length);  in oti6858_read_bulk_callback()
799 static void oti6858_write_bulk_callback(struct urb *urb)  in oti6858_write_bulk_callback()  argument
801 	struct usb_serial_port *port =  urb->context;  in oti6858_write_bulk_callback()
803 	int status = urb->status;  in oti6858_write_bulk_callback()
814 		dev_dbg(&urb->dev->dev, "%s(): urb shutting down with status: %d\n", __func__, status);  in oti6858_write_bulk_callback()
819 		dev_dbg(&urb->dev->dev, "%s(): nonzero write bulk status received: %d\n", __func__, status);  in oti6858_write_bulk_callback()
820 		dev_dbg(&urb->dev->dev, "%s(): overflow in write\n", __func__);  in oti6858_write_bulk_callback()