diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_dp.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dp.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c index fed3307d3374..bef6eeb30d3e 100644 --- a/drivers/gpu/drm/mediatek/mtk_dp.c +++ b/drivers/gpu/drm/mediatek/mtk_dp.c @@ -2118,7 +2118,8 @@ static void mtk_dp_update_plugged_status(struct mtk_dp *mtk_dp) mutex_unlock(&mtk_dp->update_plugged_status_lock); } -static enum drm_connector_status mtk_dp_bdg_detect(struct drm_bridge *bridge) +static enum drm_connector_status +mtk_dp_bdg_detect(struct drm_bridge *bridge, struct drm_connector *connector) { struct mtk_dp *mtk_dp = mtk_dp_from_bridge(bridge); enum drm_connector_status ret = connector_status_disconnected; @@ -2287,6 +2288,7 @@ static void mtk_dp_poweroff(struct mtk_dp *mtk_dp) } static int mtk_dp_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct mtk_dp *mtk_dp = mtk_dp_from_bridge(bridge); @@ -2310,7 +2312,7 @@ static int mtk_dp_bridge_attach(struct drm_bridge *bridge, goto err_aux_register; if (mtk_dp->next_bridge) { - ret = drm_bridge_attach(bridge->encoder, mtk_dp->next_bridge, + ret = drm_bridge_attach(encoder, mtk_dp->next_bridge, &mtk_dp->bridge, flags); if (ret) { drm_warn(mtk_dp->drm_dev, @@ -2568,7 +2570,7 @@ static const struct drm_bridge_funcs mtk_dp_bridge_funcs = { static void mtk_dp_debounce_timer(struct timer_list *t) { - struct mtk_dp *mtk_dp = from_timer(mtk_dp, t, debounce_timer); + struct mtk_dp *mtk_dp = timer_container_of(mtk_dp, t, debounce_timer); mtk_dp->need_debounce = true; } @@ -2724,9 +2726,10 @@ static int mtk_dp_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; int ret; - mtk_dp = devm_kzalloc(dev, sizeof(*mtk_dp), GFP_KERNEL); - if (!mtk_dp) - return -ENOMEM; + mtk_dp = devm_drm_bridge_alloc(dev, struct mtk_dp, bridge, + &mtk_dp_bridge_funcs); + if (IS_ERR(mtk_dp)) + return PTR_ERR(mtk_dp); mtk_dp->dev = dev; mtk_dp->data = (struct mtk_dp_data *)of_device_get_match_data(dev); @@ -2784,7 +2787,6 @@ static int mtk_dp_probe(struct platform_device *pdev) if (ret) return ret; - mtk_dp->bridge.funcs = &mtk_dp_bridge_funcs; mtk_dp->bridge.of_node = dev->of_node; mtk_dp->bridge.type = mtk_dp->data->bridge_type; |