RGMII_DBG2 47 drivers/net/ethernet/ibm/emac/debug.h # define RGMII_DBG2(d,f,x...) RGMII_DBG(d,f, ##x) RGMII_DBG2 52 drivers/net/ethernet/ibm/emac/debug.h # define RGMII_DBG2(d,f,x...) ((void)0)