CONFIG_USB_GADGETFS is not set # CONFIG_USB_FUNCTIONFS is not set # CONFIG_USB_MASS_STORAGE is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=y # CONFIG_USB_G_ACM_MS is not set # ...