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rtc: tx4939: 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 23:47:57 +01:00
parent faec5f7bcc
commit 68981fd151
1 changed files with 8 additions and 2 deletions
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10
drivers/rtc/rtc-tx4939.c
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@ -283,10 +283,16 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
if (devm_request_irq(&pdev->dev, irq, tx4939_rtc_interrupt,
0, pdev->name, &pdev->dev) < 0)
return -EBUSY;
rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&tx4939_rtc_ops, THIS_MODULE);
rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
rtc->ops = &tx4939_rtc_ops;
ret = rtc_register_device(rtc);
if (ret)
return ret;
pdata->rtc = rtc;
ret = sysfs_create_bin_file(&pdev->dev.kobj, &tx4939_rtc_nvram_attr);