31 	__releases(&port->port_lock)  in dbc_start_tx()
32 	__acquires(&port->port_lock)  in dbc_start_tx()
50 		spin_unlock(&port->port_lock);  in dbc_start_tx()
52 		spin_lock(&port->port_lock);  in dbc_start_tx()
67 	__releases(&port->port_lock)  in dbc_start_rx()
68 	__acquires(&port->port_lock)  in dbc_start_rx()
82 		spin_unlock(&port->port_lock);  in dbc_start_rx()
84 		spin_lock(&port->port_lock);  in dbc_start_rx()
100 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_read_complete()
103 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_read_complete()
112 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_write_complete()
125 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_write_complete()
202 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_write()
206 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_write()
217 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_put_char()
219 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_put_char()
229 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_flush_chars()
231 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_flush_chars()
240 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_write_room()
242 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_write_room()
253 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_chars_in_buffer()
255 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_chars_in_buffer()
265 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_tty_unthrottle()
267 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_tty_unthrottle()
341 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_rx_push()
401 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_rx_push()
409 	spin_lock_irqsave(&port->port_lock, flags);  in dbc_port_activate()
411 	spin_unlock_irqrestore(&port->port_lock, flags);  in dbc_port_activate()
424 	spin_lock_init(&port->port_lock);  in xhci_dbc_tty_init_port()