ifeq ($(strip $(MODULE_KERNEL_VERSION)), 5.15)
all: modules

modules:
	$(MAKE) -C $(KERNEL_SRC) M=$(M) modules $(KBUILD_OPTIONS)

modules_install:
	$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(M) modules_install

%:
	$(MAKE) -C $(KERNEL_SRC) M=$(M) $@ $(KBUILD_OPTIONS)

clean:
	rm -f *.o *.ko *.mod.c *.mod.o *~ .*.cmd Module.symvers
	rm -rf .tmp_versions

else

KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build

all:
	$(MAKE) -C $(KERNEL_SRC) M=$(shell pwd) modules $(KBUILD_OPTIONS)

modules_install:
	$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(shell pwd) modules_install

clean:
	$(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean

endif
