snd_pcm_control_ioctl 1216 sound/core/pcm.c 	snd_ctl_register_ioctl(snd_pcm_control_ioctl);
snd_pcm_control_ioctl 1217 sound/core/pcm.c 	snd_ctl_register_ioctl_compat(snd_pcm_control_ioctl);
snd_pcm_control_ioctl 1224 sound/core/pcm.c 	snd_ctl_unregister_ioctl(snd_pcm_control_ioctl);
snd_pcm_control_ioctl 1225 sound/core/pcm.c 	snd_ctl_unregister_ioctl_compat(snd_pcm_control_ioctl);