ar2133State
struct ar2133State *priv = AR2133(ah);
struct ar2133State *priv = AR2133(ah);
#define AR2133(ah) ((struct ar2133State *) AH5212(ah)->ah_rfHal)
struct ar2133State *priv;
priv = ath_hal_malloc(sizeof(struct ar2133State)
struct ar2133State *priv = AR2133(ah);