rtc: stk17ta8: switch to rtc_register_device

This allows for future improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index 39a8049..f936acc 100644 (file)
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -328,11 +328,16 @@ static int stk17ta8_rtc_probe(struct platform_device *pdev)
                }
        }
 
-       pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
-                                 &stk17ta8_rtc_ops, THIS_MODULE);
+       pdata->rtc = devm_rtc_allocate_device(&pdev->dev);
        if (IS_ERR(pdata->rtc))
                return PTR_ERR(pdata->rtc);
 
+       pdata->rtc->ops = &stk17ta8_rtc_ops;
+
+       ret = rtc_register_device(pdata->rtc);
+       if (ret)
+               return ret;
+
        ret = sysfs_create_bin_file(&pdev->dev.kobj, &stk17ta8_nvram_attr);
 
        return ret;