1170 				u32 found_id, struct v4l2_queryctrl *v4l2_ctrl)  in uvc_query_v4l2_class()  argument
1178 	memset(v4l2_ctrl, 0, sizeof(*v4l2_ctrl));  in uvc_query_v4l2_class()
1179 	v4l2_ctrl->id = uvc_control_classes[idx];  in uvc_query_v4l2_class()
1180 	strscpy(v4l2_ctrl->name, v4l2_ctrl_get_name(v4l2_ctrl->id),  in uvc_query_v4l2_class()
1181 		sizeof(v4l2_ctrl->name));  in uvc_query_v4l2_class()
1182 	v4l2_ctrl->type = V4L2_CTRL_TYPE_CTRL_CLASS;  in uvc_query_v4l2_class()
1183 	v4l2_ctrl->flags = V4L2_CTRL_FLAG_WRITE_ONLY  in uvc_query_v4l2_class()
1286 	struct v4l2_queryctrl *v4l2_ctrl)  in __uvc_query_v4l2_ctrl()  argument
1292 	memset(v4l2_ctrl, 0, sizeof(*v4l2_ctrl));  in __uvc_query_v4l2_ctrl()
1293 	v4l2_ctrl->id = mapping->id;  in __uvc_query_v4l2_ctrl()
1294 	v4l2_ctrl->type = mapping->v4l2_type;  in __uvc_query_v4l2_ctrl()
1295 	strscpy(v4l2_ctrl->name, uvc_map_get_name(mapping),  in __uvc_query_v4l2_ctrl()
1296 		sizeof(v4l2_ctrl->name));  in __uvc_query_v4l2_ctrl()
1297 	v4l2_ctrl->flags = 0;  in __uvc_query_v4l2_ctrl()
1300 		v4l2_ctrl->flags |= V4L2_CTRL_FLAG_WRITE_ONLY;  in __uvc_query_v4l2_ctrl()
1302 		v4l2_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;  in __uvc_query_v4l2_ctrl()
1314 				v4l2_ctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;  in __uvc_query_v4l2_ctrl()
1324 		v4l2_ctrl->default_value = mapping->get(mapping, UVC_GET_DEF,  in __uvc_query_v4l2_ctrl()
1330 		v4l2_ctrl->minimum = ffs(mapping->menu_mask) - 1;  in __uvc_query_v4l2_ctrl()
1331 		v4l2_ctrl->maximum = fls(mapping->menu_mask) - 1;  in __uvc_query_v4l2_ctrl()
1332 		v4l2_ctrl->step = 1;  in __uvc_query_v4l2_ctrl()
1342 			if (menu_value == v4l2_ctrl->default_value) {  in __uvc_query_v4l2_ctrl()
1343 				v4l2_ctrl->default_value = i;  in __uvc_query_v4l2_ctrl()
1351 		v4l2_ctrl->minimum = 0;  in __uvc_query_v4l2_ctrl()
1352 		v4l2_ctrl->maximum = 1;  in __uvc_query_v4l2_ctrl()
1353 		v4l2_ctrl->step = 1;  in __uvc_query_v4l2_ctrl()
1357 		v4l2_ctrl->minimum = 0;  in __uvc_query_v4l2_ctrl()
1358 		v4l2_ctrl->maximum = 0;  in __uvc_query_v4l2_ctrl()
1359 		v4l2_ctrl->step = 0;  in __uvc_query_v4l2_ctrl()
1363 		v4l2_ctrl->minimum = 0;  in __uvc_query_v4l2_ctrl()
1364 		v4l2_ctrl->maximum = uvc_get_ctrl_bitmap(ctrl, mapping);  in __uvc_query_v4l2_ctrl()
1365 		v4l2_ctrl->step = 0;  in __uvc_query_v4l2_ctrl()
1373 		v4l2_ctrl->minimum = mapping->get(mapping, UVC_GET_MIN,  in __uvc_query_v4l2_ctrl()
1377 		v4l2_ctrl->maximum = mapping->get(mapping, UVC_GET_MAX,  in __uvc_query_v4l2_ctrl()
1381 		v4l2_ctrl->step = mapping->get(mapping, UVC_GET_RES,  in __uvc_query_v4l2_ctrl()
1388 	struct v4l2_queryctrl *v4l2_ctrl)  in uvc_query_v4l2_ctrl()  argument
1399 	if (!(v4l2_ctrl->id & V4L2_CTRL_FLAG_NEXT_CTRL)) {  in uvc_query_v4l2_ctrl()
1400 		ret = uvc_query_v4l2_class(chain, v4l2_ctrl->id, 0, v4l2_ctrl);  in uvc_query_v4l2_ctrl()
1405 	ctrl = uvc_find_control(chain, v4l2_ctrl->id, &mapping);  in uvc_query_v4l2_ctrl()
1416 	if (v4l2_ctrl->id & V4L2_CTRL_FLAG_NEXT_CTRL) {  in uvc_query_v4l2_ctrl()
1417 		ret = uvc_query_v4l2_class(chain, v4l2_ctrl->id, mapping->id,  in uvc_query_v4l2_ctrl()
1418 					   v4l2_ctrl);  in uvc_query_v4l2_ctrl()
1423 	ret = __uvc_query_v4l2_ctrl(chain, ctrl, mapping, v4l2_ctrl);  in uvc_query_v4l2_ctrl()
1514 	struct v4l2_queryctrl v4l2_ctrl;  in uvc_ctrl_fill_event()  local
1516 	__uvc_query_v4l2_ctrl(chain, ctrl, mapping, &v4l2_ctrl);  in uvc_ctrl_fill_event()
1520 	ev->id = v4l2_ctrl.id;  in uvc_ctrl_fill_event()
1523 	ev->u.ctrl.type = v4l2_ctrl.type;  in uvc_ctrl_fill_event()
1524 	ev->u.ctrl.flags = v4l2_ctrl.flags;  in uvc_ctrl_fill_event()
1525 	ev->u.ctrl.minimum = v4l2_ctrl.minimum;  in uvc_ctrl_fill_event()
1526 	ev->u.ctrl.maximum = v4l2_ctrl.maximum;  in uvc_ctrl_fill_event()
1527 	ev->u.ctrl.step = v4l2_ctrl.step;  in uvc_ctrl_fill_event()
1528 	ev->u.ctrl.default_value = v4l2_ctrl.default_value;  in uvc_ctrl_fill_event()