diff mbox series

[v9,45/46] media: ccs: Add IMMUTABLE route flag

Message ID 20240416193319.778192-46-sakari.ailus@linux.intel.com (mailing list archive)
State New
Headers show
Series Generic line based metadata support, internal pads | expand

Commit Message

Sakari Ailus April 16, 2024, 7:33 p.m. UTC 
Add immutable route flag to the routing table. The embedded data stream is
always there.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/media/i2c/ccs/ccs-core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 0f68e64a4042..785e5f2dc107 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -3345,12 +3345,14 @@  static int ccs_src_init_state(struct v4l2_subdev *sd,
 			.sink_pad = CCS_PAD_SINK,
 			.source_pad = CCS_PAD_SRC,
 			.source_stream = CCS_STREAM_PIXEL,
-			.flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
+			.flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE |
+				 V4L2_SUBDEV_ROUTE_FL_IMMUTABLE,
 		}, {
 			.sink_pad = CCS_PAD_META,
 			.source_pad = CCS_PAD_SRC,
 			.source_stream = CCS_STREAM_META,
-			.flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
+			.flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE |
+				 V4L2_SUBDEV_ROUTE_FL_IMMUTABLE,
 		}
 	};
 	struct v4l2_subdev_krouting routing = {