snd_ctl_unregister_ioctl_compat  126 include/sound/control.h int snd_ctl_unregister_ioctl_compat(snd_kctl_ioctl_func_t fcn);
snd_ctl_unregister_ioctl_compat  521 sound/core/hwdep.c 	snd_ctl_unregister_ioctl_compat(snd_hwdep_control_ioctl);
snd_ctl_unregister_ioctl_compat 1137 sound/core/pcm.c 	snd_ctl_unregister_ioctl_compat(snd_pcm_control_ioctl);
snd_ctl_unregister_ioctl_compat 1662 sound/core/rawmidi.c 	snd_ctl_unregister_ioctl_compat(snd_rawmidi_control_ioctl);