drm: sti: prepare sti_tvout to support auxiliary crtc
authorBenjamin Gaignard <benjamin.gaignard@linaro.org>
Thu, 4 Dec 2014 10:31:37 +0000 (11:31 +0100)
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>
Thu, 11 Dec 2014 12:59:45 +0000 (13:59 +0100)
commitca279601fb988bae37339f5af064e53d8878f46b
treea862f1368d7dcea1f183cc802ca017f1ed93b252
parentca614aadd7567ff074f185f3ac5f6a67466010b7
drm: sti: prepare sti_tvout to support auxiliary crtc

Change some functions prototype to prepare the introduction of
auxiliary crtc. It will also help to have a DVO encoder.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
drivers/gpu/drm/sti/sti_tvout.c