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media: rcar-vin: change name of video device

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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>
This commit is contained in:
Niklas Söderlund 2018-04-14 07:57:19 -04:00 committed by Mauro Carvalho Chehab
parent 3bb4c3bc85
commit e806e328c8
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/rcar-vin/rcar-v4l2.c
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@ -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 |