mfg_function_id    64 include/sound/hdaudio.h 	unsigned int mfg_function_id;
mfg_function_id   385 sound/hda/hdac_device.c 			codec->mfg_function_id = function_id & 0xff;
mfg_function_id   727 sound/pci/hda/hda_proc.c 			codec->mfg_function_id, codec->mfg_unsol);