M=$(PWD) AUDIO_ROOT=$(KERNEL_SRC)/$(M) KBUILD_OPTIONS += AUDIO_ROOT=$(AUDIO_ROOT) KBUILD_OPTIONS += MODNAME=audio_dlkm KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM) KBUILD_OPTIONS += KBUILD_EXTRA_SYMBOLS=$(OUT_DIR)/../sm8550-modules/qcom/opensource/mm-drivers/msm_ext_display/Module.symvers all: modules clean: $(MAKE) -C $(KERNEL_SRC) M=$(M) clean %: $(MAKE) -C $(KERNEL_SRC) M=$(M) $@ $(KBUILD_OPTIONS)