On Tue, Feb 14, 2012 at 04:43:29PM -0200, Ricardo Fabbri wrote:

Hi,

here is a further question not to waste this thread: would the
starting path towards learning video camera driver development be the
same? would you recommend a more directed study path in this case?

Yes, focus on code in the area you are wanting to get involved in, work
on fixing problems in it, and submitting patches to that subsystem.

greg k-h