[PATCH 1/7] drm/i915/vblank: use drm_crtc_vblank_crtc() instead of open-coding

[Jani Nikula]

There's a helper for drm->vblank[drm_crtc_index(crtc)], use it.

Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/i915/display/intel_vblank.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c 
b/drivers/gpu/drm/i915/display/intel_vblank.c
index f183e0d4b2ba..551e9ca9bb99 100644
--- a/drivers/gpu/drm/i915/display/intel_vblank.c
+++ b/drivers/gpu/drm/i915/display/intel_vblank.c
@@ -68,7 +68,7 @@
 u32 i915_get_vblank_counter(struct drm_crtc *crtc)
 {
        struct drm_i915_private *dev_priv = to_i915(crtc->dev);
-       struct drm_vblank_crtc *vblank = 
&dev_priv->drm.vblank[drm_crtc_index(crtc)];
+       struct drm_vblank_crtc *vblank = drm_crtc_vblank_crtc(crtc);
        const struct drm_display_mode *mode = &vblank->hwmode;
        enum pipe pipe = to_intel_crtc(crtc)->pipe;
        u32 pixel, vbl_start, hsync_start, htotal;
@@ -120,7 +120,7 @@ u32 i915_get_vblank_counter(struct drm_crtc *crtc)
 u32 g4x_get_vblank_counter(struct drm_crtc *crtc)
 {
        struct drm_i915_private *dev_priv = to_i915(crtc->dev);
-       struct drm_vblank_crtc *vblank = 
&dev_priv->drm.vblank[drm_crtc_index(crtc)];
+       struct drm_vblank_crtc *vblank = drm_crtc_vblank_crtc(crtc);
        enum pipe pipe = to_intel_crtc(crtc)->pipe;
 
        if (!vblank->max_vblank_count)
-- 
2.39.2