Add a complete flag to indicate if the media graph is complete or not.
The use-case is for v4l2-async to set the flag when all subdevices are
bound and that the flag be reported to user-space so it can learn when a
graph is completely populated.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
include/media/media-device.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/media/media-device.h b/include/media/media-device.h
index fa089543072052cf..cd685c3a791c6c04 100644
--- a/include/media/media-device.h
+++ b/include/media/media-device.h
@@ -83,6 +83,7 @@ struct media_device_ops {
* @serial: Device serial number (optional)
* @bus_info: Unique and stable device location identifier
* @hw_revision: Hardware device revision
+ * @complete: Graph completed flag
* @topology_version: Monotonic counter for storing the version of the graph
* topology. Should be incremented each time the topology changes.
* @id: Unique ID used on the last registered graph object
@@ -151,6 +152,7 @@ struct media_device {
char serial[40];
char bus_info[32];
u32 hw_revision;
+ bool complete;
u64 topology_version;
--
2.27.0
