VIDIOC_S_TUNER
v4l2_disable_ioctl(vfd, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&s->vdev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&dev->vid_cap_dev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&dev->vbi_cap_dev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&dev->meta_cap_dev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(vfd, VIDIOC_S_TUNER);
v4l2_disable_ioctl(vfd, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&v4l2->vdev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(&v4l2->vbi_dev, VIDIOC_S_TUNER);
v4l2_disable_ioctl(vdev, VIDIOC_S_TUNER);
SET_VALID_IOCTL(ops, VIDIOC_S_TUNER, vidioc_s_tuner);
IOCTL_INFO(VIDIOC_S_TUNER, v4l_s_tuner, v4l_print_tuner, INFO_FL_PRIO),