Add calls to drm_bridge_add()/drm_bridge_remove() for the internal DP bridges.
Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org --- drivers/gpu/drm/msm/dp/dp_drm.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c index 80f59cf99089..a7415f9eb80e 100644 --- a/drivers/gpu/drm/msm/dp/dp_drm.c +++ b/drivers/gpu/drm/msm/dp/dp_drm.c @@ -230,9 +230,13 @@ struct drm_bridge *msm_dp_bridge_init(struct msm_dp *dp_display, struct drm_devi bridge->funcs = &dp_bridge_ops; bridge->encoder = encoder;
+ drm_bridge_add(bridge); + rc = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (rc) { DRM_ERROR("failed to attach bridge, rc=%d\n", rc); + drm_bridge_remove(bridge); + return ERR_PTR(rc); }
@@ -242,6 +246,7 @@ struct drm_bridge *msm_dp_bridge_init(struct msm_dp *dp_display, struct drm_devi DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (rc < 0) { DRM_ERROR("failed to attach panel bridge: %d\n", rc); + drm_bridge_detach(bridge); drm_bridge_remove(bridge); return ERR_PTR(rc); }