200 	spinlock_t inbuf_lock;  member
551 	spin_lock_irqsave(&port->inbuf_lock, flags);  in port_has_data()
556 	spin_unlock_irqrestore(&port->inbuf_lock, flags);  in port_has_data()
705 		spin_lock_irqsave(&port->inbuf_lock, flags);  in fill_readbuf()
711 		spin_unlock_irqrestore(&port->inbuf_lock, flags);  in fill_readbuf()
1018 	spin_lock_irq(&port->inbuf_lock);  in port_fops_release()
1023 	spin_unlock_irq(&port->inbuf_lock);  in port_fops_release()
1067 	spin_lock_irq(&port->inbuf_lock);  in port_fops_open()
1069 		spin_unlock_irq(&port->inbuf_lock);  in port_fops_open()
1075 	spin_unlock_irq(&port->inbuf_lock);  in port_fops_open()
1443 	spin_lock_init(&port->inbuf_lock);  in add_port()
1451 	err = fill_queue(port->in_vq, &port->inbuf_lock);  in add_port()
1524 	spin_lock_irq(&port->inbuf_lock);  in remove_port_data()
1527 	spin_unlock_irq(&port->inbuf_lock);  in remove_port_data()
1545 	spin_lock_irq(&port->inbuf_lock);  in unplug_port()
1556 	spin_unlock_irq(&port->inbuf_lock);  in unplug_port()
1677 		spin_lock_irq(&port->inbuf_lock);  in handle_control_message()
1679 		spin_unlock_irq(&port->inbuf_lock);  in handle_control_message()
1789 	spin_lock_irqsave(&port->inbuf_lock, flags);  in in_intr()
1815 	spin_unlock_irqrestore(&port->inbuf_lock, flags);  in in_intr()
2227 		fill_queue(port->in_vq, &port->inbuf_lock);  in virtcons_restore()