ifneq ($(KERNELRELEASE),)
    obj-m := qt2120.o
else
    KERNELDIR ?= /home/landy/android_source/kernel 
    PWD := $(shell pwd)
    BUILD_ARCH = arm
    BUILD_CROSS = /home/landy/android_source/Source_Package/APQ8074_LNX.LA.3.5-01620-8x74.0_KK_V22/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin/arm-eabi- 

default:
	make -C $(KERNELDIR) M=$(PWD) ARCH=$(BUILD_ARCH) CROSS_COMPILE=$(BUILD_CROSS) modules

clean:
	rm *.ko *.o

endif