drivers/net/wireless/cisco/Makefile - arm/linux - Git at Google

 obj-$(CONFIG_AIRO)		+= airo.o
 obj-$(CONFIG_AIRO_CS)		+= airo_cs.o airo.o
	obj-$(CONFIG_AIRO) += airo.o
	obj-$(CONFIG_AIRO_CS) += airo_cs.o airo.o