Daniel noted[1] that commit d606dc9a6323 ("drm: kirin: Add
register connect helper functions in drm init") was unnecessary
and incorrect, as drm_dev_register does register connectors for
us.
Thus, this patch reverts the change as suggested by Daniel.
[1]: https://lore.kernel.org/lkml/CAKMK7uHr5U-pPsxdQ4MpfK5v8iLjphDFug_3VTiUAf06nhS=yQ@xxxxxxxxxxxxxx/
Cc: Xu YiPing <xuyiping@xxxxxxxxxxxxx>
Cc: Rongrong Zou <zourongrong@xxxxxxxxx>
Cc: Xinliang Liu <xinliang.liu@xxxxxxxxxx>
Cc: Xinwei Kong <kong.kongxinwei@xxxxxxxxxxxxx>
Cc: Chen Feng <puck.chen@xxxxxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: dri-devel <dri-devel@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
---
.../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 1 -
.../gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 43 -------------------
.../gpu/drm/hisilicon/kirin/kirin_drm_drv.h | 1 -
3 files changed, 45 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 86000127d4ee..c339e632522a 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -940,7 +940,6 @@ static struct drm_driver ade_driver = {
};
struct kirin_drm_data ade_driver_data = {
- .register_connects = false,
.num_planes = ADE_CH_NUM,
.prim_plane = ADE_CH1,
.channel_formats = channel_formats,
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index d3145ae877d7..4349da3e2379 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -219,40 +219,6 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev)
return 0;
}
-static int kirin_drm_connectors_register(struct drm_device *dev)
-{
- struct drm_connector *connector;
- struct drm_connector *failed_connector;
- struct drm_connector_list_iter conn_iter;
- int ret;
-
- mutex_lock(&dev->mode_config.mutex);
- drm_connector_list_iter_begin(dev, &conn_iter);
- drm_for_each_connector_iter(connector, &conn_iter) {
- ret = drm_connector_register(connector);
- if (ret) {
- failed_connector = connector;
- goto err;
- }
- }
- drm_connector_list_iter_end(&conn_iter);
- mutex_unlock(&dev->mode_config.mutex);
-
- return 0;
-
-err:
- drm_connector_list_iter_begin(dev, &conn_iter);
- drm_for_each_connector_iter(connector, &conn_iter) {
- if (failed_connector == connector)
- break;
- drm_connector_unregister(connector);
- }
- drm_connector_list_iter_end(&conn_iter);
- mutex_unlock(&dev->mode_config.mutex);
-
- return ret;
-}
-
static int kirin_drm_bind(struct device *dev)
{
struct kirin_drm_data *driver_data;
@@ -279,17 +245,8 @@ static int kirin_drm_bind(struct device *dev)
drm_fbdev_generic_setup(drm_dev, 32);
- /* connectors should be registered after drm device register */
- if (driver_data->register_connects) {
- ret = kirin_drm_connectors_register(drm_dev);
- if (ret)
- goto err_drm_dev_unregister;
- }
-
return 0;
-err_drm_dev_unregister:
- drm_dev_unregister(drm_dev);
err_kms_cleanup:
kirin_drm_kms_cleanup(drm_dev);
err_drm_dev_put:
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
index 4d5c05a24065..dee8ec2f7f2e 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
@@ -37,7 +37,6 @@ struct kirin_drm_data {
u32 channel_formats_cnt;
int config_max_width;
int config_max_height;
- bool register_connects;
u32 num_planes;
u32 prim_plane;
--
2.17.1
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