73 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_save_ctx()  local
78 	if (!arch_data)  in omap_iommu_save_ctx()
81 	while (arch_data->iommu_dev) {  in omap_iommu_save_ctx()
82 		obj = arch_data->iommu_dev;  in omap_iommu_save_ctx()
89 		arch_data++;  in omap_iommu_save_ctx()
103 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_restore_ctx()  local
108 	if (!arch_data)  in omap_iommu_restore_ctx()
111 	while (arch_data->iommu_dev) {  in omap_iommu_restore_ctx()
112 		obj = arch_data->iommu_dev;  in omap_iommu_restore_ctx()
119 		arch_data++;  in omap_iommu_restore_ctx()
1397 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_count()  local
1400 	while (arch_data->iommu_dev) {  in omap_iommu_count()
1402 		arch_data++;  in omap_iommu_count()
1458 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_attach_dev()  local
1465 	if (!arch_data || !arch_data->iommu_dev) {  in omap_iommu_attach_dev()
1487 	for (i = 0; i < omap_domain->num_iommus; i++, iommu++, arch_data++) {  in omap_iommu_attach_dev()
1489 		oiommu = arch_data->iommu_dev;  in omap_iommu_attach_dev()
1507 		arch_data--;  in omap_iommu_attach_dev()
1523 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in _omap_iommu_detach_dev()  local
1544 	arch_data += (omap_domain->num_iommus - 1);  in _omap_iommu_detach_dev()
1545 	for (i = 0; i < omap_domain->num_iommus; i++, iommu--, arch_data--) {  in _omap_iommu_detach_dev()
1642 	struct omap_iommu_arch_data *arch_data, *tmp;  in omap_iommu_probe_device()  local
1666 	arch_data = kcalloc(num_iommus + 1, sizeof(*arch_data), GFP_KERNEL);  in omap_iommu_probe_device()
1667 	if (!arch_data)  in omap_iommu_probe_device()
1670 	for (i = 0, tmp = arch_data; i < num_iommus; i++, tmp++) {  in omap_iommu_probe_device()
1673 			kfree(arch_data);  in omap_iommu_probe_device()
1680 			kfree(arch_data);  in omap_iommu_probe_device()
1687 			kfree(arch_data);  in omap_iommu_probe_device()
1697 	dev_iommu_priv_set(dev, arch_data);  in omap_iommu_probe_device()
1704 	oiommu = arch_data->iommu_dev;  in omap_iommu_probe_device()
1711 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_release_device()  local
1713 	if (!dev->of_node || !arch_data)  in omap_iommu_release_device()
1717 	kfree(arch_data);  in omap_iommu_release_device()
1723 	struct omap_iommu_arch_data *arch_data = dev_iommu_priv_get(dev);  in omap_iommu_device_group()  local
1726 	if (!arch_data)  in omap_iommu_device_group()
1729 	if (arch_data->iommu_dev)  in omap_iommu_device_group()
1730 		group = iommu_group_ref_get(arch_data->iommu_dev->group);  in omap_iommu_device_group()