158 	unsigned long lock_flags;  in jsm_tty_send_xchar()  local
163 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_send_xchar()
170 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_send_xchar()
183 	unsigned long lock_flags;  in jsm_tty_break()  local
187 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_break()
193 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_break()
313 	unsigned long lock_flags;  in jsm_tty_set_termios()  local
317 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_set_termios()
327 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_set_termios()
530 	unsigned long lock_flags;  in jsm_input()  local
548 	spin_lock_irqsave(&ch->ch_lock, lock_flags);  in jsm_input()
562 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
583 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
591 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
649 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()