On Thu, 2019-05-16 at 11:17 -0400, sunpeng...@amd.com wrote:
> From: Leo Li <sunpeng...@amd.com>
>
> Placing the MST aux device as a child of the connector gives udev the
> ability to access the connector device's attributes. This will come in
> handy when writing udev rules to create more descriptive symlinks to the
> MST aux devices.
>
> Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
> Cc: Lyude Paul <ly...@redhat.com>
> Signed-off-by: Leo Li <sunpeng...@amd.com>
> ---
> drivers/gpu/drm/drm_dp_mst_topology.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
> b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 54da68e..cd2f3c4 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -1269,6 +1269,9 @@ static void drm_dp_add_port(struct drm_dp_mst_branch
> *mstb,
> }
> (*mstb->mgr->cbs->register_connector)(port->connector);
>
> + if (port->connector->registration_state ==
> DRM_CONNECTOR_REGISTERED)
> + port->aux.dev = port->connector->kdev;
> +
Line wrapping please! Probably worth running checkpatch on all of these
patches as well.
With that nitpick addressed:
Reviewed-by: Lyude Paul <ly...@redhat.com>
> drm_dp_aux_register_devnode(&port->aux);
> }
>
--
Cheers,
Lyude Paul
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