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drm/mediatek: mtk_dsi: Use simple encoder

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The mtk_dsi driver uses an empty implementation for its encoder. Replace
the code with the generic simple encoder.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
Enric Balletbo i Serra 2020-06-15 22:31:06 +02:00 committed by Chun-Kuang Hu
parent 71e780f115
commit 45880ff081
1 changed files with 2 additions and 11 deletions
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13
drivers/gpu/drm/mediatek/mtk_dsi.c
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@ -786,15 +786,6 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi)
dsi->enabled = false;
}
static void mtk_dsi_encoder_destroy(struct drm_encoder *encoder)
{
drm_encoder_cleanup(encoder);
}
static const struct drm_encoder_funcs mtk_dsi_encoder_funcs = {
.destroy = mtk_dsi_encoder_destroy,
};
static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi);
static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi);
@ -1124,8 +1115,8 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
{
int ret;
ret = drm_encoder_init(drm, &dsi->encoder, &mtk_dsi_encoder_funcs,
DRM_MODE_ENCODER_DSI, NULL);
ret = drm_simple_encoder_init(drm, &dsi->encoder,
DRM_MODE_ENCODER_DSI);
if (ret) {
DRM_ERROR("Failed to encoder init to drm\n");
return ret;