enh_port 62 sound/pci/sonicvibes.c #define SV_REG(sonic, x) ((sonic)->enh_port + SV_REG_##x) enh_port 189 sound/pci/sonicvibes.c unsigned long enh_port; enh_port 1275 sound/pci/sonicvibes.c sonic->enh_port = pci_resource_start(pci, 1);