The connector shouldn't be registered until the rest of the whole device
is set up, so that consistent state is presented to userspace.
As drm_dev_register() now registers all of the connectors anyway,
there's no need to explicitly do it in individual drivers so remove
the calls to drm_connector_register()/drm_connector_unregister().
This allows componentised drivers to use tda998x without having racy
initialisation.
Signed-off-by: Brian Starkey <brian.starkey at arm.com>
Reviewed-by: Liviu Dudau <Liviu.Dudau at arm.com>
Cc: Russell King <rmk+kernel at arm.linux.org.uk>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c
b/drivers/gpu/drm/i2c/tda998x_drv.c
index f4315bc..6e6fca2 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1369,7 +1369,6 @@ const struct drm_connector_helper_funcs
tda998x_connector_helper_funcs = {
static void tda998x_connector_destroy(struct drm_connector *connector)
{
- drm_connector_unregister(connector);
drm_connector_cleanup(connector);
}
@@ -1441,16 +1440,10 @@ static int tda998x_bind(struct device *dev, struct
device *master, void *data)
if (ret)
goto err_connector;
- ret = drm_connector_register(&priv->connector);
- if (ret)
- goto err_sysfs;
-
drm_mode_connector_attach_encoder(&priv->connector, &priv->encoder);
return 0;
-err_sysfs:
- drm_connector_cleanup(&priv->connector);
err_connector:
drm_encoder_cleanup(&priv->encoder);
err_encoder:
@@ -1463,7 +1456,6 @@ static void tda998x_unbind(struct device *dev, struct
device *master,
{
struct tda998x_priv *priv = dev_get_drvdata(dev);
- drm_connector_unregister(&priv->connector);
drm_connector_cleanup(&priv->connector);
drm_encoder_cleanup(&priv->encoder);
tda998x_destroy(priv);
--
1.7.9.5
