diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ti-tfp410.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-tfp410.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c index 79ab5da827e1..b80ee089f880 100644 --- a/drivers/gpu/drm/bridge/ti-tfp410.c +++ b/drivers/gpu/drm/bridge/ti-tfp410.c @@ -89,7 +89,7 @@ tfp410_connector_detect(struct drm_connector *connector, bool force) { struct tfp410 *dvi = drm_connector_to_tfp410(connector); - return drm_bridge_detect(dvi->next_bridge); + return drm_bridge_detect(dvi->next_bridge, connector); } static const struct drm_connector_funcs tfp410_con_funcs = { @@ -120,12 +120,13 @@ static void tfp410_hpd_callback(void *arg, enum drm_connector_status status) } static int tfp410_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct tfp410 *dvi = drm_bridge_to_tfp410(bridge); int ret; - ret = drm_bridge_attach(bridge->encoder, dvi->next_bridge, bridge, + ret = drm_bridge_attach(encoder, dvi->next_bridge, bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (ret < 0) return ret; @@ -159,7 +160,7 @@ static int tfp410_attach(struct drm_bridge *bridge, drm_display_info_set_bus_formats(&dvi->connector.display_info, &dvi->bus_format, 1); - drm_connector_attach_encoder(&dvi->connector, bridge->encoder); + drm_connector_attach_encoder(&dvi->connector, encoder); return 0; } @@ -340,14 +341,14 @@ static int tfp410_init(struct device *dev, bool i2c) return -ENXIO; } - dvi = devm_kzalloc(dev, sizeof(*dvi), GFP_KERNEL); - if (!dvi) - return -ENOMEM; + dvi = devm_drm_bridge_alloc(dev, struct tfp410, bridge, + &tfp410_bridge_funcs); + if (IS_ERR(dvi)) + return PTR_ERR(dvi); dvi->dev = dev; dev_set_drvdata(dev, dvi); - dvi->bridge.funcs = &tfp410_bridge_funcs; dvi->bridge.of_node = dev->of_node; dvi->bridge.timings = &dvi->timings; dvi->bridge.type = DRM_MODE_CONNECTOR_DVID; |