diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/lontium-lt9611uxc.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index f4c3ff1fdc69..38fb8776c0f4 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -280,11 +280,12 @@ static struct mipi_dsi_device *lt9611uxc_attach_dsi(struct lt9611uxc *lt9611uxc, } static int lt9611uxc_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct lt9611uxc *lt9611uxc = bridge_to_lt9611uxc(bridge); - return drm_bridge_attach(bridge->encoder, lt9611uxc->next_bridge, + return drm_bridge_attach(encoder, lt9611uxc->next_bridge, bridge, flags); } @@ -352,7 +353,8 @@ static void lt9611uxc_bridge_mode_set(struct drm_bridge *bridge, lt9611uxc_unlock(lt9611uxc); } -static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *bridge) +static enum drm_connector_status +lt9611uxc_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector) { struct lt9611uxc *lt9611uxc = bridge_to_lt9611uxc(bridge); unsigned int reg_val = 0; @@ -774,9 +776,9 @@ static int lt9611uxc_probe(struct i2c_client *client) return -ENODEV; } - lt9611uxc = devm_kzalloc(dev, sizeof(*lt9611uxc), GFP_KERNEL); - if (!lt9611uxc) - return -ENOMEM; + lt9611uxc = devm_drm_bridge_alloc(dev, struct lt9611uxc, bridge, <9611uxc_bridge_funcs); + if (IS_ERR(lt9611uxc)) + return PTR_ERR(lt9611uxc); lt9611uxc->dev = dev; lt9611uxc->client = client; @@ -855,7 +857,6 @@ retry: i2c_set_clientdata(client, lt9611uxc); - lt9611uxc->bridge.funcs = <9611uxc_bridge_funcs; lt9611uxc->bridge.of_node = client->dev.of_node; lt9611uxc->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID; if (lt9611uxc->hpd_supported) @@ -880,7 +881,11 @@ retry: } } - return lt9611uxc_audio_init(dev, lt9611uxc); + ret = lt9611uxc_audio_init(dev, lt9611uxc); + if (ret) + goto err_remove_bridge; + + return 0; err_remove_bridge: free_irq(client->irq, lt9611uxc); |