400 		spin_lock_init(&self->spinlock);  in ircomm_tty_install()
569 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_do_softint()
574 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_do_softint()
588 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_do_softint()
593 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_do_softint()
660 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_write()
711 				spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_write()
728 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_write()
771 		spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_write_room()
776 		spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_write_room()
805 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_wait_until_sent()
807 		spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_wait_until_sent()
809 		spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_wait_until_sent()
815 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_wait_until_sent()
892 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_chars_in_buffer()
897 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_chars_in_buffer()
914 	spin_lock_irqsave(&self->spinlock, flags);  in ircomm_tty_shutdown()
935 	spin_unlock_irqrestore(&self->spinlock, flags);  in ircomm_tty_shutdown()