drm/bridge: ti-sn65dsi86: switch to devm_drm_of_get_bridge

The function "drm_of_find_panel_or_bridge" has been deprecated in
favor of "devm_drm_of_get_bridge".

Switch to the new function and reduce boilerplate.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220228183955.25508-1-jose.exposito89@gmail.com

diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 38616aab12ac3b1f53619172979f1218f5c34b19..ca7f63d7114734503a1aa2a49d5e9adc028d7c74 100644 (file)
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1188,15 +1188,9 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev,
 {
        struct ti_sn65dsi86 *pdata = dev_get_drvdata(adev->dev.parent);
        struct device_node *np = pdata->dev->of_node;
-       struct drm_panel *panel;
        int ret;
 
-       ret = drm_of_find_panel_or_bridge(np, 1, 0, &panel, NULL);
-       if (ret)
-               return dev_err_probe(&adev->dev, ret,
-                                    "could not find any panel node\n");
-
-       pdata->next_bridge = devm_drm_panel_bridge_add(pdata->dev, panel);
+       pdata->next_bridge = devm_drm_of_get_bridge(pdata->dev, np, 1, 0);
        if (IS_ERR(pdata->next_bridge)) {
                DRM_ERROR("failed to create panel bridge\n");
                return PTR_ERR(pdata->next_bridge);