drm/i915: Convert intel_dp_mst connector properties to atomic.

MST doesn't support setting any properties, but it should still
use the atomic helper for setting properties.

Only path and tile properties are supported (read-only).
Those are immutable, and handled by drm core.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1491815239-10685-4-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index b2f5de5..5af22a7 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -294,14 +294,6 @@ intel_dp_mst_detect(struct drm_connector *connector, bool force)
        return drm_dp_mst_detect_port(connector, &intel_dp->mst_mgr, intel_connector->port);
 }
 
-static int
-intel_dp_mst_set_property(struct drm_connector *connector,
-                         struct drm_property *property,
-                         uint64_t val)
-{
-       return 0;
-}
-
 static void
 intel_dp_mst_connector_destroy(struct drm_connector *connector)
 {
@@ -318,8 +310,7 @@ static const struct drm_connector_funcs intel_dp_mst_connector_funcs = {
        .dpms = drm_atomic_helper_connector_dpms,
        .detect = intel_dp_mst_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
-       .set_property = intel_dp_mst_set_property,
-       .atomic_get_property = intel_connector_atomic_get_property,
+       .set_property = drm_atomic_helper_connector_set_property,
        .late_register = intel_connector_register,
        .early_unregister = intel_connector_unregister,
        .destroy = intel_dp_mst_connector_destroy,