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drm/exynos: Use simple encoder

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The exynos 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>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-4-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2020-03-05 16:59:31 +01:00
parent cbb9ea426c
commit 3e1fe32dd5
5 changed files with 10 additions and 30 deletions
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8
drivers/gpu/drm/exynos/exynos_dp.c
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@@ -25,6 +25,7 @@
#include <drm/drm_panel.h>
#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/exynos_drm.h>
#include "exynos_drm_crtc.h"
@@ -135,10 +136,6 @@ static const struct drm_encoder_helper_funcs exynos_dp_encoder_helper_funcs = {
.disable = exynos_dp_nop,
};
static const struct drm_encoder_funcs exynos_dp_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
static int exynos_dp_dt_parse_panel(struct exynos_dp_device *dp)
{
int ret;
@@ -174,8 +171,7 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data)
return ret;
}
drm_encoder_init(drm_dev, encoder, &exynos_dp_encoder_funcs,
DRM_MODE_ENCODER_TMDS, NULL);
drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_TMDS);
drm_encoder_helper_add(encoder, &exynos_dp_encoder_helper_funcs);