ivtv_itvc 721 drivers/media/pci/ivtv/ivtv-ioctl.c return ivtv_itvc(itv, true, reg->reg, ®->val); ivtv_itvc 729 drivers/media/pci/ivtv/ivtv-ioctl.c return ivtv_itvc(itv, false, reg->reg, &val);