Dear macnuts,
Download http://archive.vuplu...3.6-2.0.tar.bz2 and extract this twice into folder a and b (by renaming extracted folder linux).
Then apply existing patches on both a and b (if you don't apply patches new patch might fail due to different offsets etc).
Backport changes into b folder.
When you done create the patch issuing command diff -Nuar a/drivers/media b/drivers/media (or simply diff -Nuar a b but it will take longer )
Test patch (by increasing PR_INC) and when you done create the patch for OpenPLi inclusion (git add "files" , git commit -m "commit msg" , git format-patch -p1)
Good luck.