drm/atmel-hlcdc: Use simple encoder (cbb9ea42) · Commits · 戴 / test

The atmel-hlcdc driver uses an empty implementation for its encoder. Replace the code with the generic simple encoder. Signed-off-by:

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -11,9 +11,10 @@
		#include <linux/media-bus-format.h>
		#include <linux/of_graph.h>

		#include <drm/drm_bridge.h>
		#include <drm/drm_encoder.h>
		#include <drm/drm_of.h>
		#include <drm/drm_bridge.h>
		#include <drm/drm_simple_kms_helper.h>

		#include "atmel_hlcdc_dc.h"

		@@ -22,10 +23,6 @@ struct atmel_hlcdc_rgb_output {
		int bus_fmt;
		};

		static const struct drm_encoder_funcs atmel_hlcdc_panel_encoder_funcs = {
		.destroy = drm_encoder_cleanup,
		};

		static struct atmel_hlcdc_rgb_output *
		atmel_hlcdc_encoder_to_rgb_output(struct drm_encoder *encoder)
		{
		@@ -98,9 +95,8 @@ static int atmel_hlcdc_attach_endpoint(struct drm_device *dev, int endpoint)
		return -EINVAL;
		}

		ret = drm_encoder_init(dev, &output->encoder,
		&atmel_hlcdc_panel_encoder_funcs,
		DRM_MODE_ENCODER_NONE, NULL);
		ret = drm_simple_encoder_init(dev, &output->encoder,
		DRM_MODE_ENCODER_NONE);
		if (ret)
		return ret;