1 // tvaudio.c deliberately reuses these in a non conventional way 2 V4L2_TUNER_MODE_MONO 0 3 V4L2_TUNER_MODE_STEREO 1 4 V4L2_TUNER_MODE_LANG2 2 5 V4L2_TUNER_MODE_SAP 2 6 V4L2_TUNER_MODE_LANG1 3 7 V4L2_TUNER_MODE_LANG1_LANG2 4 8 MBX_INTERRUPT 1 9 HWTSTAMP_TX_ON 1 10 LOCK_USAGE_READ_MASK 1 11 LOCK_USAGE_DIR_MASK 2