master_map       1021 drivers/media/usb/uvc/uvc_ctrl.c 	struct uvc_control_mapping *master_map = NULL;
master_map       1039 drivers/media/usb/uvc/uvc_ctrl.c 				   &master_map, &master_ctrl, 0);
master_map       1042 drivers/media/usb/uvc/uvc_ctrl.c 		int ret = __uvc_ctrl_get(chain, master_ctrl, master_map, &val);