150 	unsigned long lock_flags;  in jsm_tty_send_xchar()  local
155 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_send_xchar()
162 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_send_xchar()
175 	unsigned long lock_flags;  in jsm_tty_break()  local
179 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_break()
185 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_break()
303 	unsigned long lock_flags;  in jsm_tty_set_termios()  local
307 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_set_termios()
317 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_set_termios()
518 	unsigned long lock_flags;  in jsm_input()  local
532 	spin_lock_irqsave(&ch->ch_lock, lock_flags);  in jsm_input()
546 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
566 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
574 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
631 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()