Use drm_connector_register_all helper to register connectors.
Thanks to Daniel Vetter, this patch is raised by him.
Signed-off-by: Xinliang Liu <xinliang.liu at linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 31 +------------------------
1 file changed, 1 insertion(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index e102c9e1e7b2..bc410ee584b7 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -201,35 +201,6 @@ static int compare_of(struct device *dev, void *data)
return dev->of_node == data;
}
-static int kirin_drm_connectors_register(struct drm_device *dev)
-{
- struct drm_connector *connector;
- struct drm_connector *failed_connector;
- int ret;
-
- mutex_lock(&dev->mode_config.mutex);
- drm_for_each_connector(connector, dev) {
- ret = drm_connector_register(connector);
- if (ret) {
- failed_connector = connector;
- goto err;
- }
- }
- mutex_unlock(&dev->mode_config.mutex);
-
- return 0;
-
-err:
- drm_for_each_connector(connector, dev) {
- if (failed_connector == connector)
- break;
- drm_connector_unregister(connector);
- }
- mutex_unlock(&dev->mode_config.mutex);
-
- return ret;
-}
-
static int kirin_drm_bind(struct device *dev)
{
struct drm_driver *driver = &kirin_drm_driver;
@@ -251,7 +222,7 @@ static int kirin_drm_bind(struct device *dev)
goto err_kms_cleanup;
/* connectors should be registered after drm device register */
- ret = kirin_drm_connectors_register(drm_dev);
+ ret = drm_connector_register_all(drm_dev);
if (ret)
goto err_drm_dev_unregister;
--
2.8.2
