3 files changed, 10 insertions, 14 deletions

diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 2e08f969bb64..08ce15070f80 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -189,10 +189,11 @@ int sun4i_backend_update_layer_formats(struct sun4i_backend *backend,
 	DRM_DEBUG_DRIVER("Switching display backend interlaced mode %s\n",
 			 interlaced ? "on" : "off");
 
-	ret = sun4i_backend_drm_format_to_layer(plane, fb->pixel_format, &val);
+	ret = sun4i_backend_drm_format_to_layer(plane, fb->format->format,
+						&val);
 	if (ret) {
 		DRM_DEBUG_DRIVER("Invalid format\n");
-		return val;
+		return ret;
 	}
 
 	regmap_update_bits(backend->regs, SUN4I_BACKEND_ATTCTL_REG1(layer),
@@ -218,7 +219,7 @@ int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend,
 	DRM_DEBUG_DRIVER("Using GEM @ %pad\n", &gem->paddr);
 
 	/* Compute the start of the displayed memory */
-	bpp = drm_format_plane_cpp(fb->pixel_format, 0);
+	bpp = fb->format->cpp[0];
 	paddr = gem->paddr + fb->offsets[0];
 	paddr += (state->src_x >> 16) * bpp;
 	paddr += (state->src_y >> 16) * fb->pitches[0];
diff --git a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
index 8b6ce619ad81..2c3beff8b53e 100644
--- a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c
@@ -40,9 +40,7 @@ struct drm_fbdev_cma *sun4i_framebuffer_init(struct drm_device *drm)
 
 	drm->mode_config.funcs = &sun4i_de_mode_config_funcs;
 
-	return drm_fbdev_cma_init(drm, 32,
-				  drm->mode_config.num_crtc,
-				  drm->mode_config.num_connector);
+	return drm_fbdev_cma_init(drm, 32, drm->mode_config.num_connector);
 }
 
 void sun4i_framebuffer_free(struct drm_device *drm)
diff --git a/drivers/gpu/drm/sun4i/sun4i_rgb.c b/drivers/gpu/drm/sun4i/sun4i_rgb.c
index f5e86fe7750e..757208f51731 100644
--- a/drivers/gpu/drm/sun4i/sun4i_rgb.c
+++ b/drivers/gpu/drm/sun4i/sun4i_rgb.c
@@ -208,6 +208,7 @@ int sun4i_rgb_init(struct drm_device *drm)
 	struct sun4i_drv *drv = drm->dev_private;
 	struct sun4i_tcon *tcon = drv->tcon;
 	struct drm_encoder *encoder;
+	struct drm_bridge *bridge;
 	struct sun4i_rgb *rgb;
 	int ret;
 
@@ -218,8 +219,8 @@ int sun4i_rgb_init(struct drm_device *drm)
 	encoder = &rgb->encoder;
 
 	tcon->panel = sun4i_tcon_find_panel(tcon->dev->of_node);
-	encoder->bridge = sun4i_tcon_find_bridge(tcon->dev->of_node);
-	if (IS_ERR(tcon->panel) && IS_ERR(encoder->bridge)) {
+	bridge = sun4i_tcon_find_bridge(tcon->dev->of_node);
+	if (IS_ERR(tcon->panel) && IS_ERR(bridge)) {
 		dev_info(drm->dev, "No panel or bridge found... RGB output disabled\n");
 		return 0;
 	}
@@ -260,16 +261,12 @@ int sun4i_rgb_init(struct drm_device *drm)
 		}
 	}
 
-	if (!IS_ERR(encoder->bridge)) {
-		encoder->bridge->encoder = &rgb->encoder;
-
-		ret = drm_bridge_attach(drm, encoder->bridge);
+	if (!IS_ERR(bridge)) {
+		ret = drm_bridge_attach(encoder, bridge, NULL);
 		if (ret) {
 			dev_err(drm->dev, "Couldn't attach our bridge\n");
 			goto err_cleanup_connector;
 		}
-	} else {
-		encoder->bridge = NULL;
 	}
 
 	return 0;