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drm/tegra: Use simple encoder

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The tegra driver uses empty implementations for its encoders. Replace
the code with the generic simple encoder.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-16-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2020-03-05 16:59:43 +01:00
parent f9f3a38d16
commit 4d0e95e0e5
6 changed files with 11 additions and 32 deletions
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8
drivers/gpu/drm/tegra/rgb.c
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@@ -8,6 +8,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_panel.h>
#include <drm/drm_simple_kms_helper.h>
#include "drm.h"
#include "dc.h"
@@ -110,10 +111,6 @@ static const struct drm_connector_helper_funcs tegra_rgb_connector_helper_funcs
.mode_valid = tegra_rgb_connector_mode_valid,
};
static const struct drm_encoder_funcs tegra_rgb_encoder_funcs = {
.destroy = tegra_output_encoder_destroy,
};
static void tegra_rgb_encoder_disable(struct drm_encoder *encoder)
{
struct tegra_output *output = encoder_to_output(encoder);
@@ -281,8 +278,7 @@ int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc)
&tegra_rgb_connector_helper_funcs);
output->connector.dpms = DRM_MODE_DPMS_OFF;
drm_encoder_init(drm, &output->encoder, &tegra_rgb_encoder_funcs,
DRM_MODE_ENCODER_LVDS, NULL);
drm_simple_encoder_init(drm, &output->encoder, DRM_MODE_ENCODER_LVDS);
drm_encoder_helper_add(&output->encoder,
&tegra_rgb_encoder_helper_funcs);