bwn_lo_calibset
c = bwn_lo_calibset(mac, bbatt, rfatt);
cal = bwn_lo_calibset(mac, bbatt, rfatt);
cal = bwn_lo_calibset(mac, &pg->pg_bbatt,
static struct bwn_lo_calib *bwn_lo_calibset(struct bwn_mac *,