diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 0dbe9345fa2e..08915e1765f8 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -668,7 +669,6 @@ static int mtk_dpi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct mtk_dpi *dpi; struct resource *mem; - struct device_node *bridge_node; int comp_id; int ret; @@ -714,16 +714,12 @@ static int mtk_dpi_probe(struct platform_device *pdev) return -EINVAL; } - bridge_node = of_graph_get_remote_node(dev->of_node, 0, 0); - if (!bridge_node) - return -ENODEV; + ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, + NULL, &dpi->bridge); + if (ret) + return ret; - dev_info(dev, "Found bridge node: %pOF\n", bridge_node); - - dpi->bridge = of_drm_find_bridge(bridge_node); - of_node_put(bridge_node); - if (!dpi->bridge) - return -EPROBE_DEFER; + dev_info(dev, "Found bridge node: %pOF\n", dpi->bridge->of_node); comp_id = mtk_ddp_comp_get_id(dev->of_node, MTK_DPI); if (comp_id < 0) {