Lines Matching refs:ctrl_lock
50 spin_lock_irq(&tty->ctrl_lock); in pty_close()
52 spin_unlock_irq(&tty->ctrl_lock); in pty_close()
173 spin_lock_irq(&tty->ctrl_lock); in pty_set_pktmode()
182 spin_unlock_irq(&tty->ctrl_lock); in pty_set_pktmode()
225 spin_lock_irq(&tty->ctrl_lock); in pty_flush_buffer()
228 spin_unlock_irq(&tty->ctrl_lock); in pty_flush_buffer()
268 spin_lock_irq(&tty->ctrl_lock); in pty_set_termios()
278 spin_unlock_irq(&tty->ctrl_lock); in pty_set_termios()
340 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_start()
343 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_start()
353 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_stop()
356 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_stop()