移植“LCD背光控制之1——添加驱动代码”出问题呀

drivers/video/EmbedSky_backlight.c:19:29: error: mach/regs-clock.h: No such file or directory
drivers/video/EmbedSky_backlight.c:20:29: error: plat/regs-timer.h: No such file or directory
drivers/video/EmbedSky_backlight.c:22:28: error: mach/regs-gpio.h: No such file
or directory
drivers/video/EmbedSky_backlight.c:23:21: error: mach/fb.h: No such file or directory
drivers/video/EmbedSky_backlight.c: In function 'tq2440_backlight_ioctl':
drivers/video/EmbedSky_backlight.c:38: error: 'S3C2410_GPG4' undeclared (first use in this function)
drivers/video/EmbedSky_backlight.c:38: error: (Each undeclared identifier is reported only once
drivers/video/EmbedSky_backlight.c:38: error: for each function it appears in.)
drivers/video/EmbedSky_backlight.c: In function 'dev_init':
drivers/video/EmbedSky_backlight.c:66: error: 'S3C2410_GPG4' undeclared (first use in this function)
drivers/video/EmbedSky_backlight.c:66: error: 'S3C2410_GPG4_OUTP' undeclared (first use in this function)
make[2]: *** [drivers/video/EmbedSky_backlight.o] Error 1
make[1]: *** [drivers/video] Error 2
make: *** [drivers] Error 2
找不到相应的头文件，不知道他们在哪儿呀！

这个是在哪个版本的内核中移植的？

问题解决了，看错程序了

怎么解决的啊，我也刚好遇到这样的问题啊，解决不了