ifeq ($(PARAM_FILE), ) PARAM_FILE:=../../Makefile.param include $(PARAM_FILE) endif obj-m := sensor_spi.o hi_sensor_spi-y := sensor_spi.o EXTRA_CFLAGS += -I$(REL_INC) EXTRA_CFLAGS += $(DRV_CFLAGS) all: make -C $(LINUX_ROOT) M=$(PWD) modules clean: @make -C $(LINUX_ROOT) M=$(PWD) clean