drm/radeon/kms: free aux channel i2c adapter on destroy

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 3837cc942617..9c57633a4f45 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -896,6 +896,23 @@ struct drm_connector_funcs radeon_dvi_connector_funcs = {
         .force = radeon_dvi_force,
 };
 
+static void radeon_dp_connector_destroy(struct drm_connector *connector)
+{
+        struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+        struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+
+        if (radeon_connector->ddc_bus)
+                radeon_i2c_destroy(radeon_connector->ddc_bus);
+        if (radeon_connector->edid)
+                kfree(radeon_connector->edid);
+        if (radeon_dig_connector->dp_i2c_bus)
+                radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus);
+        kfree(radeon_connector->con_priv);
+        drm_sysfs_connector_remove(connector);
+        drm_connector_cleanup(connector);
+        kfree(connector);
+}
+
 static int radeon_dp_get_modes(struct drm_connector *connector)
 {
         struct radeon_connector *radeon_connector = to_radeon_connector(connector);
@@ -959,7 +976,7 @@ struct drm_connector_funcs radeon_dp_connector_funcs = {
         .detect = radeon_dp_detect,
         .fill_modes = drm_helper_probe_single_connector_modes,
         .set_property = radeon_connector_set_property,
-        .destroy = radeon_connector_destroy,
+        .destroy = radeon_dp_connector_destroy,
         .force = radeon_dvi_force,
 };