Go ahead! Buy it....... it rocks!,
Rezension bezieht sich auf: Linux Device Drivers (Taschenbuch)
When I started reading this book, the first thing that I didn't like was, there were no comprehensive examples which you could type and run to see the code in action. The code is scattered in small bits all over, but once you get used to the fact that this is about device drivers and not programming, you appreciate it. Only the relevant and explained code is put at any given point so you see only already referenced material.
I consider this book also as a sort of introduction to the Linux kernel because it does the job of explaining drivers so well. I recommend reading the book through quickly and then again, this time writing your own drivers. You'll be up to speed in no time.
Yes, it's that good!