> Do a search in sys/dev/ic for 'adapt_dev', any driver that casts this > to a softc instead of calling device_private() will crash.
struct device * and device_t are identical, so they won't crash unless softc will actuall be split from device_t. But I don't see benefits by mechanical changes against device_t (and device_xname()) before actual softc/device_t split. IMO, it's better to update them per drivers, to catch quirks. --- Izumi Tsutsui
