1080 	struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;  in omap_iommu_attach_dev()  local
1083 	if (!arch_data || !arch_data->name) {  in omap_iommu_attach_dev()
1098 	oiommu = omap_iommu_attach(arch_data->name, omap_domain->pgtable);  in omap_iommu_attach_dev()
1105 	omap_domain->iommu_dev = arch_data->iommu_dev = oiommu;  in omap_iommu_attach_dev()
1118 	struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;  in _omap_iommu_detach_dev()  local
1130 	omap_domain->iommu_dev = arch_data->iommu_dev = NULL;  in _omap_iommu_detach_dev()
1230 	struct omap_iommu_arch_data *arch_data;  in omap_iommu_add_device()  local
1253 	arch_data = kzalloc(sizeof(*arch_data), GFP_KERNEL);  in omap_iommu_add_device()
1254 	if (!arch_data) {  in omap_iommu_add_device()
1259 	arch_data->name = kstrdup(dev_name(&pdev->dev), GFP_KERNEL);  in omap_iommu_add_device()
1260 	dev->archdata.iommu = arch_data;  in omap_iommu_add_device()
1269 	struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;  in omap_iommu_remove_device()  local
1271 	if (!dev->of_node || !arch_data)  in omap_iommu_remove_device()
1274 	kfree(arch_data->name);  in omap_iommu_remove_device()
1275 	kfree(arch_data);  in omap_iommu_remove_device()