devm_drm_of_get_bridge is capable of looking up the downstream bridge and panel and trying to add a panel bridge if the panel is found.
Replace explicit finding calls with devm_drm_of_get_bridge.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Changes for v2: - split the patch
drivers/gpu/drm/bridge/parade-ps8622.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c index 614b19f0f1b7..37b308850b4e 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -452,18 +452,13 @@ static int ps8622_probe(struct i2c_client *client, struct device *dev = &client->dev; struct ps8622_bridge *ps8622; struct drm_bridge *panel_bridge; - struct drm_panel *panel; int ret;
ps8622 = devm_kzalloc(dev, sizeof(*ps8622), GFP_KERNEL); if (!ps8622) return -ENOMEM;
- ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, &panel, NULL); - if (ret) - return ret; - - panel_bridge = devm_drm_panel_bridge_add(dev, panel); + panel_bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); if (IS_ERR(panel_bridge)) return PTR_ERR(panel_bridge);