return err;
}
-static int rk_iommu_remove(struct platform_device *pdev)
-{
- struct rk_iommu *iommu = platform_get_drvdata(pdev);
-
- if (iommu) {
- iommu_device_sysfs_remove(&iommu->iommu);
- iommu_device_unregister(&iommu->iommu);
- }
-
- return 0;
-}
-
static void rk_iommu_shutdown(struct platform_device *pdev)
{
struct rk_iommu *iommu = platform_get_drvdata(pdev);
static struct platform_driver rk_iommu_driver = {
.probe = rk_iommu_probe,
- .remove = rk_iommu_remove,
.shutdown = rk_iommu_shutdown,
.driver = {
.name = "rk_iommu",
.of_match_table = rk_iommu_dt_ids,
+ .suppress_bind_attrs = true,
},
};
platform_driver_unregister(&rk_iommu_domain_driver);
return ret;
}
-static void __exit rk_iommu_exit(void)
-{
- platform_driver_unregister(&rk_iommu_driver);
- platform_driver_unregister(&rk_iommu_domain_driver);
-}
-
subsys_initcall(rk_iommu_init);
-module_exit(rk_iommu_exit);
MODULE_DESCRIPTION("IOMMU API for Rockchip");
MODULE_AUTHOR("Simon Xue <xxm@rock-chips.com> and Daniel Kurtz <djkurtz@chromium.org>");