Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e49640da authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae
Browse files

drm/mipi_dsi: create dsi devices only for nodes with reg property 



MIPI DSI host node can contain child nodes which are not DSI devices.
Checking for existence of reg property can be used to distinguish such nodes.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 1d96d4a6

drivers/gpu/drm/drm_mipi_dsi.c

+5 −1
Original line number Diff line number Diff line
@@ -142,8 +142,12 @@ int mipi_dsi_host_register(struct mipi_dsi_host *host) 
{

	struct device_node *node;



	for_each_available_child_of_node(host->dev->of_node, node)

	for_each_available_child_of_node(host->dev->of_node, node) {

		/* skip nodes without reg property */

		if (!of_find_property(node, "reg", NULL))

			continue;

		of_mipi_dsi_device_add(host, node);

	}



	return 0;

}