diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_driver.c')
-rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 40ca1d4e0348..378cfc46fc19 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1972,6 +1972,7 @@ int uvc_register_video_device(struct uvc_device *dev, const struct v4l2_file_operations *fops, const struct v4l2_ioctl_ops *ioctl_ops) { + const char *name; int ret; /* Initialize the video buffers queue. */ @@ -2000,16 +2001,20 @@ int uvc_register_video_device(struct uvc_device *dev, case V4L2_BUF_TYPE_VIDEO_CAPTURE: default: vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + name = "Video Capture"; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: vdev->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + name = "Video Output"; break; case V4L2_BUF_TYPE_META_CAPTURE: vdev->device_caps = V4L2_CAP_META_CAPTURE | V4L2_CAP_STREAMING; + name = "Metadata"; break; } - strscpy(vdev->name, dev->name, sizeof(vdev->name)); + snprintf(vdev->name, sizeof(vdev->name), "%s %u", name, + stream->header.bTerminalLink); /* * Set the driver data before calling video_register_device, otherwise |