drm: rcar-du: Replace direct DRM encoder access with cast macro

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / rcar-du / rcar_du_encoder.h

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
index 4b906b9..c6334b4 100644 (file)
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
@@ -35,6 +35,8 @@ struct rcar_du_encoder {
 #define to_rcar_encoder(e) \
        container_of(e, struct rcar_du_encoder, encoder)
 
+#define rcar_encoder_to_drm_encoder(e) (&(e)->encoder)
+
 struct rcar_du_connector {
        struct drm_connector connector;
        struct rcar_du_encoder *encoder;