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rtc: ds1553: switch to rtc_register_device

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This allows for future improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2018-02-12 23:47:42 +01:00
parent 11ad0b613d
commit 18c88cc9b0
1 changed files with 7 additions and 2 deletions
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9
drivers/rtc/rtc-ds1553.c
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@ -308,11 +308,16 @@ static int ds1553_rtc_probe(struct platform_device *pdev)
pdata->last_jiffies = jiffies;
platform_set_drvdata(pdev, pdata);
pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&ds1553_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 = &ds1553_rtc_ops;
ret = rtc_register_device(pdata->rtc);
if (ret)
return ret;
if (pdata->irq > 0) {
writeb(0, ioaddr + RTC_INTERRUPTS);
if (devm_request_irq(&pdev->dev, pdata->irq,