rtc: ps3: convert to devm_rtc_allocate_device

This allows further improvement of the driver.

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

diff --git a/drivers/rtc/rtc-ps3.c b/drivers/rtc/rtc-ps3.c
index 6c8ec80..446f5e2 100644 (file)
--- a/drivers/rtc/rtc-ps3.c
+++ b/drivers/rtc/rtc-ps3.c
@@ -47,13 +47,15 @@ static int __init ps3_rtc_probe(struct platform_device *dev)
 {
        struct rtc_device *rtc;
 
-       rtc = devm_rtc_device_register(&dev->dev, "rtc-ps3", &ps3_rtc_ops,
-                                 THIS_MODULE);
+       rtc = devm_rtc_allocate_device(&dev->dev);
        if (IS_ERR(rtc))
                return PTR_ERR(rtc);
 
+       rtc->ops = &ps3_rtc_ops;
+
        platform_set_drvdata(dev, rtc);
-       return 0;
+
+       return rtc_register_device(rtc);
 }
 
 static struct platform_driver ps3_rtc_driver = {