drivers/net/ethernet/arc/emac_main.c:613: warning: No description found for return value of 'arc_emac_stop'
drivers/net/ethernet/arc/emac_main.c:642: warning: No description found for return value of 'arc_emac_stats'
drivers/net/ethernet/arc/emac_main.c:618: warning: No description found for return value of 'arc_emac_stop'
drivers/net/ethernet/arc/emac_main.c:647: warning: No description found for return value of 'arc_emac_stats'