rtc: ds1511: switch to rtc_register_device

This allows for future improvement of the driver.

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

diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index 1b2dcb58c0abf84801a83e2974651f55860ac0d1..d446351787715ca313dae073526b39d1aec864a2 100644 (file)
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -477,11 +477,16 @@ static int ds1511_rtc_probe(struct platform_device *pdev)
        spin_lock_init(&pdata->lock);
        platform_set_drvdata(pdev, pdata);
 
-       pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
-                                             &ds1511_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 = &ds1511_rtc_ops;
+
+       ret = rtc_register_device(pdata->rtc);
+       if (ret)
+               return ret;
+
        /*
         * if the platform has an interrupt in mind for this device,
         * then by all means, set it