unsol_event 952 dev/pci/azalia.c if (codec->unsol_event != NULL) unsol_event 953 dev/pci/azalia.c codec->unsol_event(codec, tag); unsol_event 537 dev/pci/azalia.h int (*unsol_event)(struct codec_t *, int); unsol_event 189 dev/pci/azalia_codec.c this->unsol_event = azalia_stac9200_unsol_event;