rtc: starfire: set range

The starfire RTC is a 32bit seconds counter.

Link: https://lore.kernel.org/r/20200306005910.38939-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-starfire.c b/drivers/rtc/rtc-starfire.c
index a7d4932..f21f4f9 100644 (file)
--- a/drivers/rtc/rtc-starfire.c
+++ b/drivers/rtc/rtc-starfire.c
@@ -39,14 +39,16 @@ static int __init starfire_rtc_probe(struct platform_device *pdev)
 {
        struct rtc_device *rtc;
 
-       rtc = devm_rtc_device_register(&pdev->dev, "starfire",
-                               &starfire_rtc_ops, THIS_MODULE);
+       rtc = devm_rtc_allocate_device(&pdev->dev);
        if (IS_ERR(rtc))
                return PTR_ERR(rtc);
 
+       rtc->ops = &starfire_rtc_ops;
+       rtc->range_max = U32_MAX;
+
        platform_set_drvdata(pdev, rtc);
 
-       return 0;
+       return rtc_register_device(rtc);
 }
 
 static struct platform_driver starfire_rtc_driver = {