diff options
Diffstat (limited to 'drivers/media/video/videodev.c')
| -rw-r--r-- | drivers/media/video/videodev.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index a786c1f5b96..dc9b1ef678a 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -1453,6 +1453,26 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ret=vfd->vidioc_log_status(file, fh); break; } +#ifdef CONFIG_VIDEO_ADV_DEBUG + case VIDIOC_DBG_G_REGISTER: + { + struct v4l2_register *p=arg; + if (!capable(CAP_SYS_ADMIN)) + ret=-EPERM; + else if (vfd->vidioc_g_register) + ret=vfd->vidioc_g_register(file, fh, p); + break; + } + case VIDIOC_DBG_S_REGISTER: + { + struct v4l2_register *p=arg; + if (!capable(CAP_SYS_ADMIN)) + ret=-EPERM; + else if (vfd->vidioc_s_register) + ret=vfd->vidioc_s_register(file, fh, p); + break; + } +#endif } /* switch */ if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { |