obj-m := dell-laptop.o 

ifeq (,$(KVER))
KERNELBUILD := /lib/modules/`uname -r`/build
else
KERNELBUILD := /lib/modules/$(KVER)/build
endif

all:
	make -C $(KERNELBUILD) M=$(shell pwd) modules
clean:
	rm -rf *.o .*.cmd *.ko *.mod.c .tmp_versions modules.order  Module.symvers
