[PATCH 2/3] drm/nouveau: Use drm_crtc_vblank_off/on

[Daniel Vetter]

With atomic nv50+ is already converted over to them, but the old
display code is still using it. Found in a 2 year old patch I have
lying around to un-export these old helpers!

Cc: Mario Kleiner <mario.kleiner.de at gmail.com>
Cc: Ben Skeggs <bskeggs at redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
 drivers/gpu/drm/nouveau/dispnv04/crtc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 0cb7a18cde26..59d1d1c5de5f 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -702,7 +702,7 @@ static void nv_crtc_prepare(struct drm_crtc *crtc)
 	if (nv_two_heads(dev))
 		NVSetOwner(dev, nv_crtc->index);
 
-	drm_vblank_pre_modeset(dev, nv_crtc->index);
+	drm_crtc_vblank_off(crtc);
 	funcs->dpms(crtc, DRM_MODE_DPMS_OFF);
 
 	NVBlankScreen(dev, nv_crtc->index, true);
@@ -734,7 +734,7 @@ static void nv_crtc_commit(struct drm_crtc *crtc)
 #endif
 
 	funcs->dpms(crtc, DRM_MODE_DPMS_ON);
-	drm_vblank_post_modeset(dev, nv_crtc->index);
+	drm_crtc_vblank_on(crtc);
 }
 
 static void nv_crtc_destroy(struct drm_crtc *crtc)
-- 
2.10.2