When I was writing the kernel driver modules reported a very strange error, as shown below:
I looked in the directory did not find this file, I feel very strange, because I remember previously compiled module is not wrong, so I can not write the code in question.
Access to a lot of information said to regenerate the .config clear the configuration and the like, which I did. It did not use eggs.
The last discovery because I performed make mrproper (or make distclean), make mrproper execute print information is as follows:
Obviously make mrproper cleared generated under this directive stuff.
The solution is to recompile the kernel again: make zImage