摘要： http://blog.csdn.net/guoshaobei/archive/2010/08/06/5792635.aspxinclude/linux/input.h #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */#define EVIOCGREP _IOR('E', 0x03, int[2]) /* get rep 阅读全文