diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dsi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index d1f407fb7eb1..d7726091819c 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -807,12 +807,13 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi) } static int mtk_dsi_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct mtk_dsi *dsi = bridge_to_dsi(bridge); /* Attach the panel or bridge to the dsi bridge */ - return drm_bridge_attach(bridge->encoder, dsi->next_bridge, + return drm_bridge_attach(encoder, dsi->next_bridge, &dsi->bridge, flags); } @@ -1195,9 +1196,10 @@ static int mtk_dsi_probe(struct platform_device *pdev) int irq_num; int ret; - dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL); - if (!dsi) - return -ENOMEM; + dsi = devm_drm_bridge_alloc(dev, struct mtk_dsi, bridge, + &mtk_dsi_bridge_funcs); + if (IS_ERR(dsi)) + return PTR_ERR(dsi); dsi->driver_data = of_device_get_match_data(dev); @@ -1245,7 +1247,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dsi); - dsi->bridge.funcs = &mtk_dsi_bridge_funcs; dsi->bridge.of_node = dev->of_node; dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; |