diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dpi.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_dpi.c b/drivers/gpu/drm/vc4/vc4_dpi.c index a90f2545baee..c180eb60bee8 100644 --- a/drivers/gpu/drm/vc4/vc4_dpi.c +++ b/drivers/gpu/drm/vc4/vc4_dpi.c @@ -229,26 +229,19 @@ static const struct of_device_id vc4_dpi_dt_match[] = { static int vc4_dpi_init_bridge(struct vc4_dpi *dpi) { struct device *dev = &dpi->pdev->dev; - struct drm_panel *panel; struct drm_bridge *bridge; - int ret; - ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, - &panel, &bridge); - if (ret) { + bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); + if (IS_ERR(bridge)) { /* If nothing was connected in the DT, that's not an * error. */ - if (ret == -ENODEV) + if (PTR_ERR(bridge) == -ENODEV) return 0; else - return ret; + return PTR_ERR(bridge); } - if (panel) - bridge = drm_panel_bridge_add_typed(panel, - DRM_MODE_CONNECTOR_DPI); - return drm_bridge_attach(dpi->encoder, bridge, NULL, 0); } |