DEVPRINTF
#define DEVPRINTF(x) if (cardbus_debug) device_printf x
#define DEVPRINTF(x) if (cardbus_cis_debug) device_printf x
#define DEVPRINTF(dev, fmt, args...) device_printf((dev), (fmt), ## args)
#define DEVPRINTF(dev, fmt, args...)
#define DEVPRINTF(x) do { if (cbb_debug) device_printf x; } while (0)
#define DEVPRINTF(x) do { if (cbb_debug) device_printf x; } while (0)
#define DEVPRINTF(...) DEVPRINTFN(1, __VA_ARGS__)
#define DEVPRINTF(...) do { } while (0)