snd_compr_ioctl_avail(struct snd_compr_stream *stream, unsigned long arg)
{
	struct snd_compr_avail ioctl_avail;
	size_t avail;

	avail = snd_compr_calc_avail(stream, &ioctl_avail);
	ioctl_avail.avail = avail;

	if (copy_to_user((__u64 __user *)arg,
				&ioctl_avail, sizeof(ioctl_avail)))
		return -EFAULT;
	return 0;
}
snd_compr_ioctl_avail(struct snd_compr_stream *stream, unsigned long arg)
{
	struct snd_compr_avail ioctl_avail;
	size_t avail;

	avail = snd_compr_calc_avail(stream, &ioctl_avail);
	ioctl_avail.avail = avail;

	if (copy_to_user((__u64 __user *)arg,
				&ioctl_avail, sizeof(ioctl_avail)))
		return -EFAULT;
	return 0;
}