Introduction - If you have any usage issues, please Google them yourself
This is, on the surface, a book about writing device drivers for the Linux system.
That is a worthy goal, of course the flow of new hardware products is not likely
to slow down anytime soon, and somebody is going to have to make all those
new gadgets work with Linux. But this book is also about how the Linux kernel
works and how to adapt its workings to your needs or interests. Linux is an open
system with this book, we hope, it will be more open and accessible to a larger
community of developers.