[pwc] Building for kernel 2.6.20.11

[Gregor Jasny]

On Sat, May 19, 2007 at 11:14:31AM -0700, JCA wrote:
>    I have just tried to build the latest PWC driver against a
> 2.6.20.11 kernel, and the compilation does not get very far. What
> happens is that the PWC code assumes the existence of a file called
> config.h under include/linux in the kernel source tree - and that file
> is absent from my 2.6.20.11.
> 
>    Anybody succeeded to build PWC for this kernel? If not, what is the
> most recent kernel for which the PWC drier can be built with no
> problems?

Without further investigation of your problem:
config.h is obsolete. Use "#include <linux/autoconf.h>" instead.

But I can't remember that I've ever had this problem with PWC. Do you
use the latest v4l2-snapshot? You can get it via:
svn co svn://svn.saillard.org/pwc/branches/v4l2 pwc-v4l2

Your working kerneltree should be the same which you used for compiling
the kernel. Or should at least be configured this way.

Cheers,
Gregor