econfig.reg_read = match->data;
econfig.priv = efuse;
econfig.dev = efuse->dev;
- nvmem = nvmem_register(&econfig);
- if (IS_ERR(nvmem))
- return PTR_ERR(nvmem);
+ nvmem = devm_nvmem_register(dev, &econfig);
- platform_set_drvdata(pdev, nvmem);
-
- return 0;
-}
-
-static int rockchip_efuse_remove(struct platform_device *pdev)
-{
- struct nvmem_device *nvmem = platform_get_drvdata(pdev);
-
- return nvmem_unregister(nvmem);
+ return PTR_ERR_OR_ZERO(nvmem);
}
static struct platform_driver rockchip_efuse_driver = {
.probe = rockchip_efuse_probe,
- .remove = rockchip_efuse_remove,
.driver = {
.name = "rockchip-efuse",
.of_match_table = rockchip_efuse_match,