使用OK6410編寫(xiě)led驅(qū)動(dòng)，求指點(diǎn)

yangjinze

make -C /lib/modules/3.0.1/build M=/home/yang/My/LED modules
make[1]: Entering directory `/home/yang/My/linux-3.0.1'
  CC [M]  /home/yang/My/LED/driver.o
/home/yang/My/LED/driver.c:9:27: fatal error: mach/regs-gpio.h: No such file or directory
compilation terminated.
make[2]: *** [/home/yang/My/LED/driver.o] Error 1
make[1]: *** [_module_/home/yang/My/LED] Error 2
make[1]: Leaving directory `/home/yang/My/linux-3.0.1'
make: *** [all] Error 2
yang@ubuntu:~/My/LED$ fatal error: mach/regs-gpio.h: No such file or directory
fatal: command not found
使用OK6410基于linux3.0.1(不是飛凌提供的，是不經(jīng)過(guò)修改的官方版)編寫(xiě)led驅(qū)動(dòng)程序出現(xiàn)上面問(wèn)題，
查過(guò)資料說(shuō)fatal error: mach/regs-gpio.h: No such file or directory是因?yàn)槎嘉募�路徑可能改變了，但是我�?lib/modules/3.0.1/build/arch/arm/mach-s3c64xx/include/mach確實(shí)存在regs-gpio.h

在驅(qū)動(dòng)程序中我這么調(diào)用#include<mach/regs-gpio.h>

Makefile:


ifneq ($(KERNELRELEASE),)
obj-m :=driver.o
else
KDIR :=/lib/modules/3.0.1/build
all:
        make -C $(KDIR) M=$(PWD) modules
# ARCH=arm CROSS_COMPILE=arm-linux-
clean:
        rm -f *.mod.c *.mod.o *.order *.o *.symvers
endif

yanzhaozhiqing

你看看/lib/modules/3.0.1/build/arch/arm/mach-s3c64xx/include/mach下的regs-gpio.h是你想要的嗎   我懷疑你這個(gè)路徑是有問(wèn)題的  KDIR應(yīng)該是你所下載的linux內(nèi)核源碼包的解壓后的路徑 例如我的開(kāi)發(fā)環(huán)境中KDIR是/home/linux-2.6.32.2就可以了  而/lib/modules/3.0.1/build/arch/arm/mach-s3c64xx/include/mach應(yīng)該是你所安裝的操作系統(tǒng)的路徑吧