makefile

arm 平台下 linux gpio 的驱动

#
# Makefile for the Net4801 drivers
#

REL=2.6.11-rc4-soekris

ifneq ($(KERNELRELEASE),)

obj-m	+= gpio.o
obj-m	+= writelcd.o

gpio-objs	:= common.o 4501driver.o 4801driver.o
writelcd-objs	:= common_writelcd.o 4501driver.o 4801driver.o
else
#KDIR	:= /lib/modules/$(shell uname -r)/build
KDIR	:= /lib/modules/$(REL)/build
PWD	:= $(shell pwd)

default:
	$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
endif