snd_hda_detach_beep_device 39 sound/pci/hda/hda_beep.h void snd_hda_detach_beep_device(struct hda_codec *codec); snd_hda_detach_beep_device 3719 sound/pci/hda/patch_sigmatel.c snd_hda_detach_beep_device(codec);