6.6-stable review patch. If anyone has any objections, please let me know.
------------------ From: Thomas Zimmermann <[email protected]> commit 5aed213c7c6c4f5dcb1a3ef146f493f18fe703dc upstream. DisplayLink devices do not generate hotplug events. Remove the poll flag DRM_CONNECTOR_POLL_HPD, as it may not be specified together with DRM_CONNECTOR_POLL_CONNECT or DRM_CONNECTOR_POLL_DISCONNECT. Signed-off-by: Thomas Zimmermann <[email protected]> Fixes: afdfc4c6f55f ("drm/udl: Fixed problem with UDL adpater reconnection") Reviewed-by: Jani Nikula <[email protected]> Cc: Robert Tarasov <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Dave Airlie <[email protected]> Cc: Sean Paul <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: [email protected] Cc: <[email protected]> # v4.15+ Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/gpu/drm/udl/udl_modeset.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/gpu/drm/udl/udl_modeset.c +++ b/drivers/gpu/drm/udl/udl_modeset.c @@ -512,8 +512,7 @@ struct drm_connector *udl_connector_init drm_connector_helper_add(connector, &udl_connector_helper_funcs); - connector->polled = DRM_CONNECTOR_POLL_HPD | - DRM_CONNECTOR_POLL_CONNECT | + connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT; return connector;
