[ale] Writing Devices Drivers

[ChrisF at computone.com (Chris Fowler)]

Is there some good documentation available on writing linux device drivers?


I have "Writing UNIX Device Drivers".?? It is extremely good but based more on SysV UNIX and targets those platforms.?? 


I also have "Writing Linux Device Drivers", distributed by O'reilly.?? I'm looking for
something that may go a little more in depth and have good examples.?? On-line text would be great too.


Thanks,
Chris