ipw_prom_priv
struct ipw_prom_priv *prom_priv = libipw_priv(dev);
struct ipw_prom_priv *prom_priv = libipw_priv(dev);
priv->prom_net_dev = alloc_libipw(sizeof(struct ipw_prom_priv), 1);
struct ipw_prom_priv *prom_priv;