Lines Matching refs:ctrl_lock
60 spin_lock_irq(&tty->ctrl_lock); in pty_close()
62 spin_unlock_irq(&tty->ctrl_lock); in pty_close()
176 spin_lock_irq(&tty->ctrl_lock); in pty_set_pktmode()
185 spin_unlock_irq(&tty->ctrl_lock); in pty_set_pktmode()
223 spin_lock_irq(&tty->ctrl_lock); in pty_flush_buffer()
226 spin_unlock_irq(&tty->ctrl_lock); in pty_flush_buffer()
265 spin_lock_irq(&tty->ctrl_lock); in pty_set_termios()
275 spin_unlock_irq(&tty->ctrl_lock); in pty_set_termios()
337 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_start()
340 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_start()
350 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_stop()
353 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_stop()