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rtc: ds1343: 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 23:47:36 +01:00
parent b5086150a6
commit 1536f6dc9d
1 changed files with 8 additions and 5 deletions
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13
drivers/rtc/rtc-ds1343.c
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@ -642,12 +642,15 @@ static int ds1343_probe(struct spi_device *spi)
data &= ~(DS1343_OSF | DS1343_IRQF1 | DS1343_IRQF0);
regmap_write(priv->map, DS1343_STATUS_REG, data);
priv->rtc = devm_rtc_device_register(&spi->dev, "ds1343",
&ds1343_rtc_ops, THIS_MODULE);
if (IS_ERR(priv->rtc)) {
dev_err(&spi->dev, "unable to register rtc ds1343\n");
priv->rtc = devm_rtc_allocate_device(&spi->dev);
if (IS_ERR(priv->rtc))
return PTR_ERR(priv->rtc);
}
priv->rtc->ops = &ds1343_rtc_ops;
res = rtc_register_device(priv->rtc);
if (res)
return res;
priv->irq = spi->irq;