OF_IMAP_OLDWORLD_MAC
of_irq_workarounds |= OF_IMAP_OLDWORLD_MAC;
if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
if (of_irq_workarounds & (OF_IMAP_NO_PHANDLE | OF_IMAP_OLDWORLD_MAC))
if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
if (!(of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)) {