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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>
This commit is contained in:
Maxime Ripard 2016-05-11 19:04:18 +02:00
parent 3d6bd9065b
commit 7aa2e2b731
1 changed files with 2 additions and 29 deletions
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31
drivers/gpu/drm/sun4i/sun4i_drv.c
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@ -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);