Symbol: LINUX_VIDIOC_UNSUBSCRIBE_EVENT
sys/compat/linux/linux_ioctl.c
3223
case LINUX_VIDIOC_UNSUBSCRIBE_EVENT:
sys/compat/linux/linux_ioctl.h
721
#define LINUX_IOCTL_VIDEO2_MAX LINUX_VIDIOC_UNSUBSCRIBE_EVENT