ifneq ($(KERNELRELEASE),)

obj-m := spi.o

else

PWD := $(shell pwd)

CC = gcc

KERNELDIR = /lib/modules/`uname -r`/build

all: modules

install: modules_install
	- /sbin/depmod -ae

modules modules_install:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) CC=$(CC) $@

clean:
	- rm -f .*.cmd *.o *.mod.* *.ko Module.symvers
	- rm -fR .tmp_versions

endif
