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()
190 	unsigned long lock_flags;  in jsm_tty_open()  local
244 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_open()
264 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_open()
306 	unsigned long lock_flags;  in jsm_tty_set_termios()  local
310 	spin_lock_irqsave(&port->lock, lock_flags);  in jsm_tty_set_termios()
320 	spin_unlock_irqrestore(&port->lock, lock_flags);  in jsm_tty_set_termios()
521 	unsigned long lock_flags;  in jsm_input()  local
535 	spin_lock_irqsave(&ch->ch_lock, lock_flags);  in jsm_input()
549 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
569 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
577 		spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()
638 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags);  in jsm_input()