[PATCH 1/2] drm/i915: Use drm_crtc_vblank_wait_one_vblank instead the legacy one.

[Rodrigo Vivi]

No functional change.

This is the last user of legacy function so we will be able
to clean up drm_irq.c a bit.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_drv.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 50cdc89..37a3ae8 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1202,7 +1202,10 @@ intel_crtc_has_dp_encoder(const struct intel_crtc_state *crtc_state)
 static inline void
 intel_wait_for_vblank(struct drm_device *dev, int pipe)
 {
-	drm_wait_one_vblank(dev, pipe);
+	struct drm_i915_private *dev_priv = to_i915(dev);
+	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
+
+	drm_crtc_wait_one_vblank(crtc);
 }
 static inline void
 intel_wait_for_vblank_if_active(struct drm_device *dev, int pipe)
-- 
2.5.5