drm/fsl-dcu: Use simple encoder (3d5e73ab) · Commits · 戴 / test

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

drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c

+3 −11

Original line number	Diff line number	Diff line
		@@ -13,19 +13,11 @@
		#include <drm/drm_of.h>
		#include <drm/drm_panel.h>
		#include <drm/drm_probe_helper.h>
		#include <drm/drm_simple_kms_helper.h>

		#include "fsl_dcu_drm_drv.h"
		#include "fsl_tcon.h"

		static void fsl_dcu_drm_encoder_destroy(struct drm_encoder *encoder)
		{
		drm_encoder_cleanup(encoder);
		}

		static const struct drm_encoder_funcs encoder_funcs = {
		.destroy = fsl_dcu_drm_encoder_destroy,
		};

		int fsl_dcu_drm_encoder_create(struct fsl_dcu_drm_device *fsl_dev,
		struct drm_crtc *crtc)
		{
		@@ -38,8 +30,8 @@ int fsl_dcu_drm_encoder_create(struct fsl_dcu_drm_device *fsl_dev,
		if (fsl_dev->tcon)
		fsl_tcon_bypass_enable(fsl_dev->tcon);

		ret = drm_encoder_init(fsl_dev->drm, encoder, &encoder_funcs,
		DRM_MODE_ENCODER_LVDS, NULL);
		ret = drm_simple_encoder_init(fsl_dev->drm, encoder,
		DRM_MODE_ENCODER_LVDS);
		if (ret < 0)
		return ret;