tree f883ecb336132b9b069744a2a7b4a30c7954bf39
parent 1783e4bf6f4e5c3b13c09aff24da7dcc69fb3e2f
author Dave Airlie <airlied@redhat.com> 1300964075 +1000
committer Dave Airlie <airlied@redhat.com> 1300966126 +1000

drm/vblank: update recently added vbl interface to be more future proof.

This makes the interface a bit cleaner by leaving a single gap in the
vblank bit space instead of creating two gaps.

Suggestions from Michel on mailing list/irc.

Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>