AC_FMT_CHAN_MASK   59 drivers/gpu/drm/tegra/hda.c 	channels = (format & AC_FMT_CHAN_MASK) >> AC_FMT_CHAN_SHIFT;
AC_FMT_CHAN_MASK  883 sound/pci/hda/patch_hdmi.c 	((format & AC_FMT_TYPE_NON_PCM) && (format & AC_FMT_CHAN_MASK) == 7)