811 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in iommu_fault_handler()  local
813 	if (!omap_domain->dev)  in iommu_fault_handler()
952 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_domain_deactivate()  local
957 	if (!omap_domain->dev)  in omap_iommu_domain_deactivate()
960 	iommu = omap_domain->iommus;  in omap_iommu_domain_deactivate()
961 	iommu += (omap_domain->num_iommus - 1);  in omap_iommu_domain_deactivate()
962 	for (i = 0; i < omap_domain->num_iommus; i++, iommu--) {  in omap_iommu_domain_deactivate()
981 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_domain_activate()  local
986 	if (!omap_domain->dev)  in omap_iommu_domain_activate()
989 	iommu = omap_domain->iommus;  in omap_iommu_domain_activate()
990 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++) {  in omap_iommu_domain_activate()
1328 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_map()  local
1329 	struct device *dev = omap_domain->dev;  in omap_iommu_map()
1347 	iommu = omap_domain->iommus;  in omap_iommu_map()
1348 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++) {  in omap_iommu_map()
1372 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_unmap()  local
1373 	struct device *dev = omap_domain->dev;  in omap_iommu_unmap()
1382 	iommu = omap_domain->iommus;  in omap_iommu_unmap()
1383 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++) {  in omap_iommu_unmap()
1463 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_attach_dev()  local
1474 	spin_lock(&omap_domain->lock);  in omap_iommu_attach_dev()
1477 	if (omap_domain->dev) {  in omap_iommu_attach_dev()
1483 	ret = omap_iommu_attach_init(dev, omap_domain);  in omap_iommu_attach_dev()
1490 	iommu = omap_domain->iommus;  in omap_iommu_attach_dev()
1491 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++, arch_data++) {  in omap_iommu_attach_dev()
1504 	omap_domain->dev = dev;  in omap_iommu_attach_dev()
1518 	omap_iommu_detach_fini(omap_domain);  in omap_iommu_attach_dev()
1520 	spin_unlock(&omap_domain->lock);  in omap_iommu_attach_dev()
1524 static void _omap_iommu_detach_dev(struct omap_iommu_domain *omap_domain,  in _omap_iommu_detach_dev()  argument
1528 	struct omap_iommu_device *iommu = omap_domain->iommus;  in _omap_iommu_detach_dev()
1532 	if (!omap_domain->dev) {  in _omap_iommu_detach_dev()
1538 	if (omap_domain->dev != dev) {  in _omap_iommu_detach_dev()
1547 	iommu += (omap_domain->num_iommus - 1);  in _omap_iommu_detach_dev()
1548 	arch_data += (omap_domain->num_iommus - 1);  in _omap_iommu_detach_dev()
1549 	for (i = 0; i < omap_domain->num_iommus; i++, iommu--, arch_data--) {  in _omap_iommu_detach_dev()
1558 	omap_iommu_detach_fini(omap_domain);  in _omap_iommu_detach_dev()
1560 	omap_domain->dev = NULL;  in _omap_iommu_detach_dev()
1566 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_detach_dev()  local
1568 	spin_lock(&omap_domain->lock);  in omap_iommu_detach_dev()
1569 	_omap_iommu_detach_dev(omap_domain, dev);  in omap_iommu_detach_dev()
1570 	spin_unlock(&omap_domain->lock);  in omap_iommu_detach_dev()
1575 	struct omap_iommu_domain *omap_domain;  in omap_iommu_domain_alloc()  local
1580 	omap_domain = kzalloc(sizeof(*omap_domain), GFP_KERNEL);  in omap_iommu_domain_alloc()
1581 	if (!omap_domain)  in omap_iommu_domain_alloc()
1584 	spin_lock_init(&omap_domain->lock);  in omap_iommu_domain_alloc()
1586 	omap_domain->domain.geometry.aperture_start = 0;  in omap_iommu_domain_alloc()
1587 	omap_domain->domain.geometry.aperture_end   = (1ULL << 32) - 1;  in omap_iommu_domain_alloc()
1588 	omap_domain->domain.geometry.force_aperture = true;  in omap_iommu_domain_alloc()
1590 	return &omap_domain->domain;  in omap_iommu_domain_alloc()
1595 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_domain_free()  local
1601 	if (omap_domain->dev)  in omap_iommu_domain_free()
1602 		_omap_iommu_detach_dev(omap_domain, omap_domain->dev);  in omap_iommu_domain_free()
1604 	kfree(omap_domain);  in omap_iommu_domain_free()
1610 	struct omap_iommu_domain *omap_domain = to_omap_domain(domain);  in omap_iommu_iova_to_phys()  local
1611 	struct omap_iommu_device *iommu = omap_domain->iommus;  in omap_iommu_iova_to_phys()