1 files changed, 0 insertions, 94 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
deleted file mode 100644
index 1877764bd6d9..000000000000
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
+++ /dev/null
@@ -1,94 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * rcar_du_encoder.c  --  R-Car Display Unit Encoder
- *
- * Copyright (C) 2013-2014 Renesas Electronics Corporation
- *
- * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
- */
-
-#include <linux/export.h>
-
-#include <drm/drmP.h>
-#include <drm/drm_crtc.h>
-#include <drm/drm_crtc_helper.h>
-#include <drm/drm_panel.h>
-
-#include "rcar_du_drv.h"
-#include "rcar_du_encoder.h"
-#include "rcar_du_kms.h"
-
-/* -----------------------------------------------------------------------------
- * Encoder
- */
-
-static void rcar_du_encoder_mode_set(struct drm_encoder *encoder,
-				     struct drm_crtc_state *crtc_state,
-				     struct drm_connector_state *conn_state)
-{
-	struct rcar_du_encoder *renc = to_rcar_encoder(encoder);
-
-	rcar_du_crtc_route_output(crtc_state->crtc, renc->output);
-}
-
-static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
-	.atomic_mode_set = rcar_du_encoder_mode_set,
-};
-
-static const struct drm_encoder_funcs encoder_funcs = {
-	.destroy = drm_encoder_cleanup,
-};
-
-int rcar_du_encoder_init(struct rcar_du_device *rcdu,
-			 enum rcar_du_output output,
-			 struct device_node *enc_node,
-			 struct device_node *con_node)
-{
-	struct rcar_du_encoder *renc;
-	struct drm_encoder *encoder;
-	struct drm_bridge *bridge = NULL;
-	int ret;
-
-	renc = devm_kzalloc(rcdu->dev, sizeof(*renc), GFP_KERNEL);
-	if (renc == NULL)
-		return -ENOMEM;
-
-	renc->output = output;
-	encoder = rcar_encoder_to_drm_encoder(renc);
-
-	dev_dbg(rcdu->dev, "initializing encoder %pOF for output %u\n",
-		enc_node, output);
-
-	/* Locate the DRM bridge from the encoder DT node. */
-	bridge = of_drm_find_bridge(enc_node);
-	if (!bridge) {
-		ret = -EPROBE_DEFER;
-		goto done;
-	}
-
-	ret = drm_encoder_init(rcdu->ddev, encoder, &encoder_funcs,
-			       DRM_MODE_ENCODER_NONE, NULL);
-	if (ret < 0)
-		goto done;
-
-	drm_encoder_helper_add(encoder, &encoder_helper_funcs);
-
-	/*
-	 * Attach the bridge to the encoder. The bridge will create the
-	 * connector.
-	 */
-	ret = drm_bridge_attach(encoder, bridge, NULL);
-	if (ret) {
-		drm_encoder_cleanup(encoder);
-		return ret;
-	}
-
-done:
-	if (ret < 0) {
-		if (encoder->name)
-			encoder->funcs->destroy(encoder);
-		devm_kfree(rcdu->dev, renc);
-	}
-
-	return ret;
-}