From: Brian Starkey Date: Mon, 25 Jul 2016 10:55:48 +0000 (+0100) Subject: drm/i2c: tda998x: don't register the connector X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6a2925ea12006911c8180a89feda6d040873ed18;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i2c: tda998x: don't register the connector 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 Reviewed-by: Liviu Dudau Cc: Russell King Signed-off-by: Sean Paul Link: http://patchwork.freedesktop.org/patch/msgid/1469444148-19003-1-git-send-email-brian.starkey@arm.com Link: http://patchwork.freedesktop.org/patch/msgid/545C835D.1050008@arm.com --- diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 9798d400d817..088900d78ceb 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1584,7 +1584,6 @@ 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); } @@ -1656,16 +1655,10 @@ 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: @@ -1678,7 +1671,6 @@ 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);