Symbol: v4l2_queryctrl
sys/dev/usb/video/uvideo.c
198
struct v4l2_queryctrl *);
sys/dev/usb/video/uvideo.c
3101
(struct v4l2_queryctrl *)data));
sys/dev/usb/video/uvideo.c
3921
uvideo_queryctrl(struct uvideo_softc *sc, struct v4l2_queryctrl *qctrl)
sys/dev/usb/video/uvideo_v4l2.h
493
#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)