+# new USB gadget layer dependencies
+ifdef CONFIG_USB_GADGET
+COBJS-y += epautoconf.o config.o usbstring.o
+COBJS-$(CONFIG_USB_GADGET_S3C_UDC_OTG) += s3c_udc_otg.o
+COBJS-$(CONFIG_USBDOWNLOAD_GADGET) += g_dnl.o
+COBJS-$(CONFIG_DFU_FUNCTION) += f_dfu.o
+endif
+ifdef CONFIG_USB_ETHER
+COBJS-y += ether.o epautoconf.o config.o usbstring.o
+COBJS-$(CONFIG_USB_ETH_RNDIS) += rndis.o
+COBJS-$(CONFIG_MV_UDC) += mv_udc.o
+else
+# Devices not related to the new gadget layer depend on CONFIG_USB_DEVICE