Symbol: MTK_ISO_IFNUM
drivers/bluetooth/btmtk.c
1033
err = usb_set_interface(btmtk_data->udev, MTK_ISO_IFNUM,
drivers/bluetooth/btusb.c
2957
btmtk_data->isopkt_intf = usb_ifnum_to_if(data->udev, MTK_ISO_IFNUM);