From 366e292df678caed1fb3644989e6b5ae2333808c Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 21 Jun 2016 10:28:03 +0100
Subject: [PATCH] drm/sun4i: Remove open-coded drm_connector_register_all()
drm_dev_register() will now register all known connectors, so we no
longer have to do so manually.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1466501283-19976-4-git-send-email-chris@chris-wilson.co.uk
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 34 -------------------------------
1 file changed, 34 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 5c4b4ad17ad30..9a67f927a53e3 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;
@@ -183,14 +155,8 @@ static int sun4i_drv_bind(struct device *dev)
if (ret)
goto free_drm;
- ret = sun4i_drv_connector_plug_all(drm);
- if (ret)
- goto unregister_drm;
-
return 0;
-unregister_drm:
- drm_dev_unregister(drm);
free_drm:
drm_dev_unref(drm);
return ret;
--
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