AC_PINCAP_VREF 244 sound/pci/hda/hda_proc.c if (caps & AC_PINCAP_VREF) { AC_PINCAP_VREF 246 sound/pci/hda/hda_proc.c (caps & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; AC_PINCAP_VREF 2420 sound/pci/hda/patch_sigmatel.c pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;