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rtc: ds1742: switch to rtc_register_device 

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 23:47:47 +01:00
parent 8b5b7958fd
commit 1358e7b2b3
1 changed files with 8 additions and 2 deletions
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10
drivers/rtc/rtc-ds1742.c
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@ -196,11 +196,17 @@ static int ds1742_rtc_probe(struct platform_device *pdev)
pdata->last_jiffies = jiffies; pdata->last_jiffies = jiffies;
platform_set_drvdata(pdev, pdata); platform_set_drvdata(pdev, pdata);
rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&ds1742_rtc_ops, THIS_MODULE); rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(rtc)) if (IS_ERR(rtc))
return PTR_ERR(rtc); return PTR_ERR(rtc);
rtc->ops = &ds1742_rtc_ops;
ret = rtc_register_device(rtc);
if (ret)
return ret;
ret = sysfs_create_bin_file(&pdev->dev.kobj, &pdata->nvram_attr); ret = sysfs_create_bin_file(&pdev->dev.kobj, &pdata->nvram_attr);
if (ret) if (ret)
dev_err(&pdev->dev, "Unable to create sysfs entry: %s\n", dev_err(&pdev->dev, "Unable to create sysfs entry: %s\n",