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()
186 spin_lock_irq(&tty->ctrl_lock); in pty_set_pktmode()
195 spin_unlock_irq(&tty->ctrl_lock); in pty_set_pktmode()
233 spin_lock_irq(&tty->ctrl_lock); in pty_flush_buffer()
236 spin_unlock_irq(&tty->ctrl_lock); in pty_flush_buffer()
275 spin_lock_irq(&tty->ctrl_lock); in pty_set_termios()
285 spin_unlock_irq(&tty->ctrl_lock); in pty_set_termios()
347 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_start()
350 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_start()
360 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_stop()
363 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_stop()