Add immutable route flag to the routing table. The driver does not support
disabling the embedded data whereas the sensor itself does.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reviewed-by: Julien Massot <julien.massot@xxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
drivers/media/i2c/ov2740.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index 6e355e986b88..d6b4533a834a 100644
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -1185,12 +1185,14 @@ static int ov2740_init_state(struct v4l2_subdev *sd,
.sink_pad = OV2740_PAD_PIXEL,
.source_pad = OV2740_PAD_SOURCE,
.source_stream = OV2740_STREAM_PIXEL,
- .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
+ .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE |
+ V4L2_SUBDEV_ROUTE_FL_IMMUTABLE,
}, {
.sink_pad = OV2740_PAD_META,
.source_pad = OV2740_PAD_SOURCE,
.source_stream = OV2740_STREAM_META,
- .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE,
+ .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE |
+ V4L2_SUBDEV_ROUTE_FL_IMMUTABLE,
},
};
struct v4l2_subdev_krouting routing = {
--
2.39.2
