vidioc_enum_fmt_vid_overlay 1040 drivers/media/platform/vivid/vivid-vid-cap.c int vidioc_enum_fmt_vid_overlay(struct file *file, void  *priv,
vidioc_enum_fmt_vid_overlay  684 drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c static int vidioc_enum_fmt_vid_overlay(struct file *file, void *priv,