74 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_save_ctx()  local
79 	if (!arch_data)  in omap_iommu_save_ctx()
82 	while (arch_data->iommu_dev) {  in omap_iommu_save_ctx()
83 		obj = arch_data->iommu_dev;  in omap_iommu_save_ctx()
90 		arch_data++;  in omap_iommu_save_ctx()
104 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_restore_ctx()  local
109 	if (!arch_data)  in omap_iommu_restore_ctx()
112 	while (arch_data->iommu_dev) {  in omap_iommu_restore_ctx()
113 		obj = arch_data->iommu_dev;  in omap_iommu_restore_ctx()
120 		arch_data++;  in omap_iommu_restore_ctx()
1401 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_count()  local
1404 	while (arch_data->iommu_dev) {  in omap_iommu_count()
1406 		arch_data++;  in omap_iommu_count()
1462 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_attach_dev()  local
1469 	if (!arch_data || !arch_data->iommu_dev) {  in omap_iommu_attach_dev()
1491 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++, arch_data++) {  in omap_iommu_attach_dev()
1493 		oiommu = arch_data->iommu_dev;  in omap_iommu_attach_dev()
1511 		arch_data--;  in omap_iommu_attach_dev()
1527 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in _omap_iommu_detach_dev()  local
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()
1646 	struct omap_iommu_arch_data *arch_data, *tmp;  in omap_iommu_probe_device()  local
1670 	arch_data = kcalloc(num_iommus + 1, sizeof(*arch_data), GFP_KERNEL);  in omap_iommu_probe_device()
1671 	if (!arch_data)  in omap_iommu_probe_device()
1674 	for (i = 0, tmp = arch_data; i < num_iommus; i++, tmp++) {  in omap_iommu_probe_device()
1677 			kfree(arch_data);  in omap_iommu_probe_device()
1684 			kfree(arch_data);  in omap_iommu_probe_device()
1691 			kfree(arch_data);  in omap_iommu_probe_device()
1701 	dev_iommu_priv_set(dev, arch_data);  in omap_iommu_probe_device()
1708 	oiommu = arch_data->iommu_dev;  in omap_iommu_probe_device()
1715 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_release_device()  local
1717 	if (!dev->of_node || !arch_data)  in omap_iommu_release_device()
1721 	kfree(arch_data);  in omap_iommu_release_device()
1727 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_device_group()  local
1730 	if (!arch_data)  in omap_iommu_device_group()
1733 	if (arch_data->iommu_dev)  in omap_iommu_device_group()
1734 		group = iommu_group_ref_get(arch_data->iommu_dev->group);  in omap_iommu_device_group()