[media] v4l: vsp1: Move entity route setup function to vsp1_entity.c
The function will be used by the DU code, move it out of vsp1_video.c.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/platform/vsp1/vsp1_entity.c b/drivers/media/platform/vsp1/vsp1_entity.c
index 4683224..479029f 100644
--- a/drivers/media/platform/vsp1/vsp1_entity.c
+++ b/drivers/media/platform/vsp1/vsp1_entity.c
@@ -58,6 +58,18 @@
return ret;
}
+void vsp1_entity_route_setup(struct vsp1_entity *source)
+{
+ struct vsp1_entity *sink;
+
+ if (source->route->reg == 0)
+ return;
+
+ sink = container_of(source->sink, struct vsp1_entity, subdev.entity);
+ vsp1_write(source->vsp1, source->route->reg,
+ sink->route->inputs[source->sink_pad]);
+}
+
/* -----------------------------------------------------------------------------
* V4L2 Subdevice Operations
*/