diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/simple-bridge.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/simple-bridge.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index 5813a2c4fc5e..70db5b99e5bb 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -103,12 +103,13 @@ static const struct drm_connector_funcs simple_bridge_con_funcs = { }; static int simple_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct simple_bridge *sbridge = drm_bridge_to_simple_bridge(bridge); int ret; - ret = drm_bridge_attach(bridge->encoder, sbridge->next_bridge, bridge, + ret = drm_bridge_attach(encoder, sbridge->next_bridge, bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (ret < 0) return ret; @@ -116,11 +117,6 @@ static int simple_bridge_attach(struct drm_bridge *bridge, if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) return 0; - if (!bridge->encoder) { - DRM_ERROR("Missing encoder\n"); - return -ENODEV; - } - drm_connector_helper_add(&sbridge->connector, &simple_bridge_con_helper_funcs); ret = drm_connector_init_with_ddc(bridge->dev, &sbridge->connector, @@ -132,7 +128,7 @@ static int simple_bridge_attach(struct drm_bridge *bridge, return ret; } - drm_connector_attach_encoder(&sbridge->connector, bridge->encoder); + drm_connector_attach_encoder(&sbridge->connector, encoder); return 0; } @@ -175,7 +171,6 @@ static int simple_bridge_probe(struct platform_device *pdev) sbridge = devm_kzalloc(&pdev->dev, sizeof(*sbridge), GFP_KERNEL); if (!sbridge) return -ENOMEM; - platform_set_drvdata(pdev, sbridge); sbridge->info = of_device_get_match_data(&pdev->dev); @@ -213,16 +208,7 @@ static int simple_bridge_probe(struct platform_device *pdev) sbridge->bridge.of_node = pdev->dev.of_node; sbridge->bridge.timings = sbridge->info->timings; - drm_bridge_add(&sbridge->bridge); - - return 0; -} - -static void simple_bridge_remove(struct platform_device *pdev) -{ - struct simple_bridge *sbridge = platform_get_drvdata(pdev); - - drm_bridge_remove(&sbridge->bridge); + return devm_drm_bridge_add(&pdev->dev, &sbridge->bridge); } /* @@ -299,7 +285,6 @@ MODULE_DEVICE_TABLE(of, simple_bridge_match); static struct platform_driver simple_bridge_driver = { .probe = simple_bridge_probe, - .remove_new = simple_bridge_remove, .driver = { .name = "simple-bridge", .of_match_table = simple_bridge_match, |