The rcar-vin driver needs to be part of a media controller to support Gen3. Give each VIN instance a unique name so it can be referenced from userspace. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 3c4dd08261a0d3f5..ba88774bd5379a98 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -878,7 +878,8 @@ int rvin_v4l2_probe(struct rvin_dev *vin) vdev->fops = &rvin_fops; vdev->v4l2_dev = &vin->v4l2_dev; vdev->queue = &vin->queue; - strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name)); + snprintf(vdev->name, sizeof(vdev->name), "%s %s", KBUILD_MODNAME, + dev_name(vin->dev)); vdev->release = video_device_release_empty; vdev->ioctl_ops = &rvin_ioctl_ops; vdev->lock = &vin->lock; -- 2.14.0
