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Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_backend.h')
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_backend.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.h b/drivers/gpu/drm/sun4i/sun4i_backend.h
index 1ca8b7db6807..04a4f11b87a8 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.h
@@ -182,5 +182,7 @@ int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend,
int layer, struct drm_plane *plane);
int sun4i_backend_update_layer_frontend(struct sun4i_backend *backend,
int layer, uint32_t in_fmt);
+int sun4i_backend_update_layer_zpos(struct sun4i_backend *backend,
+ int layer, struct drm_plane *plane);
#endif /* _SUN4I_BACKEND_H_ */