MIC_SVM 252 sound/pci/hda/patch_ca0132.c .nid = MIC_SVM, MIC_SVM 320 sound/pci/hda/patch_ca0132.c .parent_nid = MIC_SVM, MIC_SVM 3993 sound/pci/hda/patch_ca0132.c case MIC_SVM: