diff options
| author |   Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2018-04-14 07:57:19 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-20 10:08:55 -0400 |
| commit | e806e328c8ca6d71806e517e6134590404817eaa (patch) | |
| tree | d554191beb2e67a42bb750731a09a40da762233f /drivers/media/platform/rcar-vin/rcar-v4l2.c | |
| parent | media: rcar-vin: add group allocator functions (diff) | |
| download | wireguard-linux-e806e328c8ca6d71806e517e6134590404817eaa.tar.xz wireguard-linux-e806e328c8ca6d71806e517e6134590404817eaa.zip | |
media: rcar-vin: change name of video device
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@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/rcar-vin/rcar-v4l2.c')
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-v4l2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index c58424aa33c4..2fb8587116f2 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -991,7 +991,7 @@ int rvin_v4l2_register(struct rvin_dev *vin) /* video node */ vdev->v4l2_dev = &vin->v4l2_dev; vdev->queue = &vin->queue; - strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name)); + snprintf(vdev->name, sizeof(vdev->name), "VIN%u output", vin->id); vdev->release = video_device_release_empty; vdev->lock = &vin->lock; vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | |