170 	spinlock_t lock;  member
226 	spin_lock_irqsave(&priv->lock, flags);  in setup_line()
232 		spin_unlock_irqrestore(&priv->lock, flags);  in setup_line()
241 		spin_unlock_irqrestore(&priv->lock, flags);  in setup_line()
246 	spin_lock_irqsave(&priv->lock, flags);  in setup_line()
250 	spin_unlock_irqrestore(&priv->lock, flags);  in setup_line()
269 	spin_lock_irqsave(&priv->lock, flags);  in send_data()
271 		spin_unlock_irqrestore(&priv->lock, flags);  in send_data()
277 	spin_unlock_irqrestore(&priv->lock, flags);  in send_data()
279 	spin_lock_irqsave(&port->lock, flags);  in send_data()
281 	spin_unlock_irqrestore(&port->lock, flags);  in send_data()
315 					count, &port->lock);  in send_data()
335 	spin_lock_init(&priv->lock);  in oti6858_port_probe()
363 	count = kfifo_in_locked(&port->write_fifo, buf, count, &port->lock);  in oti6858_write()
374 	spin_lock_irqsave(&port->lock, flags);  in oti6858_write_room()
376 	spin_unlock_irqrestore(&port->lock, flags);  in oti6858_write_room()
387 	spin_lock_irqsave(&port->lock, flags);  in oti6858_chars_in_buffer()
389 	spin_unlock_irqrestore(&port->lock, flags);  in oti6858_chars_in_buffer()
414 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_set_termios()
418 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_set_termios()
493 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_set_termios()
501 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_set_termios()
536 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_open()
541 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_open()
565 	spin_lock_irqsave(&port->lock, flags);  in oti6858_close()
568 	spin_unlock_irqrestore(&port->lock, flags);  in oti6858_close()
595 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_tiocmset()
609 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_tiocmset()
621 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_tiocmget()
623 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_tiocmget()
672 		spin_lock_irqsave(&priv->lock, flags);  in oti6858_read_int_callback()
725 		spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_read_int_callback()
743 		spin_lock_irqsave(&port->lock, flags);  in oti6858_read_int_callback()
745 		spin_unlock_irqrestore(&port->lock, flags);  in oti6858_read_int_callback()
747 		spin_lock_irqsave(&priv->lock, flags);  in oti6858_read_int_callback()
752 		spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_read_int_callback()
777 	spin_lock_irqsave(&priv->lock, flags);  in oti6858_read_bulk_callback()
779 	spin_unlock_irqrestore(&priv->lock, flags);  in oti6858_read_bulk_callback()