snd_ctl_event    1597 sound/core/control.c 	if (count < sizeof(struct snd_ctl_event))
snd_ctl_event    1600 sound/core/control.c 	while (count >= sizeof(struct snd_ctl_event)) {
snd_ctl_event    1601 sound/core/control.c 		struct snd_ctl_event ev;
snd_ctl_event    1628 sound/core/control.c 		if (copy_to_user(buffer, &ev, sizeof(struct snd_ctl_event))) {
snd_ctl_event    1633 sound/core/control.c 		buffer += sizeof(struct snd_ctl_event);
snd_ctl_event    1634 sound/core/control.c 		count -= sizeof(struct snd_ctl_event);
snd_ctl_event    1635 sound/core/control.c 		result += sizeof(struct snd_ctl_event);