CONFIG_SND_HDA_I915   10 include/sound/hda_i915.h #ifdef CONFIG_SND_HDA_I915
CONFIG_SND_HDA_I915   26 sound/pci/hda/hda_controller.h #ifdef CONFIG_SND_HDA_I915
CONFIG_SND_HDA_I915 2133 sound/pci/hda/hda_intel.c #ifndef CONFIG_SND_HDA_I915