staging: vboxvideo: switch to drm_*{get,put} helpers

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cihangir Akturk 2017-08-03 14:58:44 +03:00 • committed by Greg Kroah-Hartman
commit 4a66af0d23
3 changed files with 6 additions and 6 deletions