Lines Matching defs:ue

1482 	struct user_element *ue = snd_kcontrol_chip(kcontrol);
1486 	*uinfo = ue->info;
1495 	struct user_element *ue = snd_kcontrol_chip(kcontrol);
1503 	*uinfo = ue->info;
1509 	names = ue->priv_data;
1520 	struct user_element *ue = snd_kcontrol_chip(kcontrol);
1521 	unsigned int size = ue->elem_data_size;
1522 	char *src = ue->elem_data +
1533 	struct user_element *ue = snd_kcontrol_chip(kcontrol);
1534 	unsigned int size = ue->elem_data_size;
1535 	char *dst = ue->elem_data +
1538 	err = sanity_check_input_values(ue->card, ucontrol, &ue->info, false);
1552 	struct user_element *ue = snd_kcontrol_chip(kctl);
1558 	lockdep_assert_held_write(&ue->card->controls_rwsem);
1564 	if (check_user_elem_overflow(ue->card, (ssize_t)(size - ue->tlv_data_size)))
1571 	change = ue->tlv_data_size != size;
1573 		change = memcmp(ue->tlv_data, container, size) != 0;
1579 	if (ue->tlv_data == NULL) {
1585 		ue->card->user_ctl_alloc_size -= ue->tlv_data_size;
1586 		ue->tlv_data_size = 0;
1587 		kvfree(ue->tlv_data);
1590 	ue->tlv_data = container;
1591 	ue->tlv_data_size = size;
1593 	ue->card->user_ctl_alloc_size += size;
1597 		snd_ctl_notify_one(ue->card, mask, kctl, i);
1605 	struct user_element *ue = snd_kcontrol_chip(kctl);
1607 	if (ue->tlv_data_size == 0 || ue->tlv_data == NULL)
1610 	if (size < ue->tlv_data_size)
1613 	if (copy_to_user(buf, ue->tlv_data, ue->tlv_data_size))
1629 static int snd_ctl_elem_init_enum_names(struct user_element *ue)
1634 	const uintptr_t user_ptrval = ue->info.value.enumerated.names_ptr;
1636 	lockdep_assert_held_write(&ue->card->controls_rwsem);
1638 	buf_len = ue->info.value.enumerated.names_length;
1642 	if (check_user_elem_overflow(ue->card, buf_len))
1650 	for (i = 0; i < ue->info.value.enumerated.items; ++i) {
1664 	ue->priv_data = names;
1665 	ue->info.value.enumerated.names_ptr = 0;
1667 	ue->card->user_ctl_alloc_size += ue->info.value.enumerated.names_length;
1679 	struct user_element *ue = snd_kcontrol_chip(kcontrol);
1682 	ue->card->user_ctl_alloc_size -= compute_user_elem_size(ue->elem_data_size, kcontrol->count);
1683 	ue->card->user_ctl_alloc_size -= ue->tlv_data_size;
1684 	if (ue->priv_data)
1685 		ue->card->user_ctl_alloc_size -= ue->info.value.enumerated.names_length;
1687 	kvfree(ue->tlv_data);
1688 	kvfree(ue->priv_data);
1689 	kfree(ue);
1701 	struct user_element *ue;
1766 	ue = kzalloc(alloc_size, GFP_KERNEL);
1767 	if (!ue) {
1771 	kctl->private_data = ue;
1778 	ue->card = card;
1779 	ue->info = *info;
1780 	ue->info.access = 0;
1781 	ue->elem_data = (char *)ue + sizeof(*ue);
1782 	ue->elem_data_size = private_size;
1783 	if (ue->info.type == SNDRV_CTL_ELEM_TYPE_ENUMERATED) {
1784 		err = snd_ctl_elem_init_enum_names(ue);