diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/display-connector.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/display-connector.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/display-connector.c b/drivers/gpu/drm/bridge/display-connector.c index ab8e00baf3f1..badd2c7f91a1 100644 --- a/drivers/gpu/drm/bridge/display-connector.c +++ b/drivers/gpu/drm/bridge/display-connector.c @@ -34,6 +34,7 @@ to_display_connector(struct drm_bridge *bridge) } static int display_connector_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { return flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR ? 0 : -EINVAL; @@ -209,9 +210,10 @@ static int display_connector_probe(struct platform_device *pdev) const char *label = NULL; int ret; - conn = devm_kzalloc(&pdev->dev, sizeof(*conn), GFP_KERNEL); - if (!conn) - return -ENOMEM; + conn = devm_drm_bridge_alloc(&pdev->dev, struct display_connector, bridge, + &display_connector_bridge_funcs); + if (IS_ERR(conn)) + return PTR_ERR(conn); platform_set_drvdata(pdev, conn); @@ -270,6 +272,10 @@ static int display_connector_probe(struct platform_device *pdev) /* All the supported connector types support interlaced modes. */ conn->bridge.interlace_allowed = true; + if (type == DRM_MODE_CONNECTOR_HDMIA || + type == DRM_MODE_CONNECTOR_DisplayPort) + conn->bridge.ycbcr_420_allowed = true; + /* Get the optional connector label. */ of_property_read_string(pdev->dev.of_node, "label", &label); @@ -357,7 +363,6 @@ static int display_connector_probe(struct platform_device *pdev) } } - conn->bridge.funcs = &display_connector_bridge_funcs; conn->bridge.of_node = pdev->dev.of_node; if (conn->bridge.ddc) @@ -423,7 +428,7 @@ MODULE_DEVICE_TABLE(of, display_connector_match); static struct platform_driver display_connector_driver = { .probe = display_connector_probe, - .remove_new = display_connector_remove, + .remove = display_connector_remove, .driver = { .name = "display-connector", .of_match_table = display_connector_match, |