[PATCH v2 15/20] drm/sun4i: Ignore the generic connectors for components

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The generic connectors such as hdmi-connector doesn't have any driver in,
so if they are added to the component list, we will be waiting forever for
a non-existing driver to probe.

Add a list of the connectors we want to ignore when building our component
list.

Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/sun4i/sun4i_drv.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 8ddd72cd5873..8c9d2e36be55 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -164,6 +164,11 @@ static const struct component_master_ops sun4i_drv_master_ops = {
 	.unbind	= sun4i_drv_unbind,
 };
 
+static bool sun4i_drv_node_is_connector(struct device_node *node)
+{
+	return of_device_is_compatible(node, "hdmi-connector");
+}
+
 static bool sun4i_drv_node_is_frontend(struct device_node *node)
 {
 	return of_device_is_compatible(node, "allwinner,sun5i-a13-display-frontend") ||
@@ -204,7 +209,8 @@ static int sun4i_drv_add_endpoints(struct device *dev,
 	    !of_device_is_available(node))
 		return 0;
 
-	if (!sun4i_drv_node_is_frontend(node)) {
+	if (!sun4i_drv_node_is_connector(node) &&
+	    !sun4i_drv_node_is_frontend(node)) {
 		/* Add current component */
 		DRM_DEBUG_DRIVER("Adding component %s\n",
 				 of_node_full_name(node));
-- 
git-series 0.8.11
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