drm/sun4i: Convert to connector register helpers

Now that connector register helpers have been created, switch to them.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 2 insertions, 29 deletions

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index af62b24c39b1..257d2b4f3645 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -24,34 +24,6 @@
 #include "sun4i_layer.h"
 #include "sun4i_tcon.h"
 
-static int sun4i_drv_connector_plug_all(struct drm_device *drm)
-{
-        struct drm_connector *connector, *failed;
-        int ret;
-
-        mutex_lock(&drm->mode_config.mutex);
-        list_for_each_entry(connector, &drm->mode_config.connector_list, head) {
-                ret = drm_connector_register(connector);
-                if (ret) {
-                        failed = connector;
-                        goto err;
-                }
-        }
-        mutex_unlock(&drm->mode_config.mutex);
-        return 0;
-
-err:
-        list_for_each_entry(connector, &drm->mode_config.connector_list, head) {
-                if (failed == connector)
-                        break;
-
-                drm_connector_unregister(connector);
-        }
-        mutex_unlock(&drm->mode_config.mutex);
-
-        return ret;
-}
-
 static int sun4i_drv_enable_vblank(struct drm_device *drm, unsigned int pipe)
 {
         struct sun4i_drv *drv = drm->dev_private;
@@ -206,7 +178,7 @@ static int sun4i_drv_bind(struct device *dev)
         if (ret)
                 goto free_drm;
 
-        ret = sun4i_drv_connector_plug_all(drm);
+        ret = drm_connector_register_all(drm);
         if (ret)
                 goto unregister_drm;
 
@@ -223,6 +195,7 @@ static void sun4i_drv_unbind(struct device *dev)
 {
         struct drm_device *drm = dev_get_drvdata(dev);
 
+        drm_connector_unregister_all(drm);
         drm_dev_unregister(drm);
         drm_kms_helper_poll_fini(drm);
         sun4i_framebuffer_free(drm);