drivers/net/stmmac/Makefile

   1 obj-$(CONFIG_STMMAC_ETH) += stmmac.o
   2 stmmac-$(CONFIG_STMMAC_TIMER) += stmmac_timer.o
   3 stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o      \
   4               dwmac_lib.o dwmac1000_core.o  dwmac1000_dma.o     \
   5               dwmac100_core.o dwmac100_dma.o enh_desc.o  norm_desc.o $(stmmac-y)