[PATCH 17/28] drm/i915/writeback: Define function to destroy writeback connector

[Suraj Kandpal]

Define function to destroy the drm_writbeack_connector and
drm_connector associated with it.

Signed-off-by: Suraj Kandpal <suraj.kand...@intel.com>
---
 drivers/gpu/drm/i915/display/intel_writeback.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_writeback.c 
b/drivers/gpu/drm/i915/display/intel_writeback.c
index def33191a89e..9b2432d86d35 100644
--- a/drivers/gpu/drm/i915/display/intel_writeback.c
+++ b/drivers/gpu/drm/i915/display/intel_writeback.c
@@ -180,6 +180,12 @@ intel_writeback_detect(struct drm_connector *connector,
        return connector_status_connected;
 }
 
+static void intel_writeback_connector_destroy(struct drm_connector *connector)
+{
+       drm_connector_cleanup(connector);
+       kfree(connector);
+}
+
 static struct drm_writeback_connector *
 intel_get_writeback_connector(struct drm_connector *connector)
 {
@@ -208,6 +214,7 @@ const struct drm_connector_funcs conn_funcs = {
        .fill_modes = drm_helper_probe_single_connector_modes,
        .atomic_duplicate_state = intel_digital_connector_duplicate_state,
        .atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+       .destroy = intel_writeback_connector_destroy,
 };
 
 static const struct drm_connector_helper_funcs conn_helper_funcs = {
-- 
2.34.1