BHA_CCB_GROUP
bcg = BHA_CCB_GROUP(ccb);
if (BHA_CCB_GROUP(&bcg->bcg_ccbs[0]) !=
BHA_CCB_GROUP(&bcg->bcg_ccbs[bha_ccbs_per_group - 1]))
struct bha_ccb_group *bcg = BHA_CCB_GROUP(ccb);
struct bha_ccb_group *bcg = BHA_CCB_GROUP((ccb)); \