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>

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index af62b24c39b1b249a295e9a9948b7b653cbb989b..257d2b4f36456a10e0d4bdabd4407deb1aa2b581 100644 (file)
--- 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);