Lines Matching refs:ctrl_lock
55 spin_lock_irq(&tty->ctrl_lock); in pty_close()
57 spin_unlock_irq(&tty->ctrl_lock); in pty_close()
178 spin_lock_irq(&tty->ctrl_lock); in pty_set_pktmode()
187 spin_unlock_irq(&tty->ctrl_lock); in pty_set_pktmode()
230 spin_lock_irq(&tty->ctrl_lock); in pty_flush_buffer()
233 spin_unlock_irq(&tty->ctrl_lock); in pty_flush_buffer()
273 spin_lock_irq(&tty->ctrl_lock); in pty_set_termios()
283 spin_unlock_irq(&tty->ctrl_lock); in pty_set_termios()
345 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_start()
348 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_start()
358 spin_lock_irqsave(&tty->ctrl_lock, flags); in pty_stop()
361 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in pty_stop()