Lines Matching refs:ctrl_lock
59 spin_lock_irq(&tty->ctrl_lock); in pty_close()
61 spin_unlock_irq(&tty->ctrl_lock); in pty_close()
185 spin_lock_irq(&tty->ctrl_lock); in pty_set_pktmode()
194 spin_unlock_irq(&tty->ctrl_lock); in pty_set_pktmode()
232 spin_lock_irq(&tty->ctrl_lock); in pty_flush_buffer()
235 spin_unlock_irq(&tty->ctrl_lock); in pty_flush_buffer()
274 spin_lock_irq(&tty->ctrl_lock); in pty_set_termios()
284 spin_unlock_irq(&tty->ctrl_lock); in pty_set_termios()
346 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_start()
349 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_start()
359 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_stop()
362 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_stop()