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-rw-r--r--include/drm/drm_vblank.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_vblank.h b/include/drm/drm_vblank.h
index 7f3957943d..c8f829b430 100644
--- a/include/drm/drm_vblank.h
+++ b/include/drm/drm_vblank.h
@@ -225,6 +225,7 @@ struct drm_vblank_crtc {
wait_queue_head_t work_wait_queue;
};
+struct drm_vblank_crtc *drm_crtc_vblank_crtc(struct drm_crtc *crtc);
int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs);
bool drm_dev_has_vblank(const struct drm_device *dev);
u64 drm_crtc_vblank_count(struct drm_crtc *crtc);