Even if DRM_BRIDGE_ATTACH_NO_CONNECTOR is set the DP aux bus has to be registered. Move the flags check after registration.
Signed-off-by: Alexander Stein <[email protected]> --- drivers/gpu/drm/bridge/tc358767.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index 7188935fdb826..a1663cc6c2236 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -1833,14 +1833,14 @@ static int tc_edp_bridge_attach(struct drm_bridge *bridge, return ret; } - if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) - return 0; - tc->aux.drm_dev = drm; ret = drm_dp_aux_register(&tc->aux); if (ret < 0) return ret; + if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) + return 0; + /* Create DP/eDP connector */ drm_connector_helper_add(&tc->connector, &tc_connector_helper_funcs); ret = drm_connector_init(drm, &tc->connector, &tc_connector_funcs, tc->bridge.type); -- 2.54.0
