[PATCH v13 26/33] rcar-vin: change name of video device

[Niklas Söderlund]

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+rene...@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verk...@cisco.com>
---
 drivers/media/platform/rcar-vin/rcar-v4l2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c 
b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index ea0759a645e49490..7c10557d965ea6ed 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -993,7 +993,7 @@ 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 |
-- 
2.16.2