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rtc: ds1347: convert to devm_rtc_allocate_device 

This allows further improvement of the driver.

Link: https://lore.kernel.org/r/20191007134724.15505-6-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2019-10-07 15:47:20 +02:00
parent 088443c79c
commit 554692d56d
1 changed files with 4 additions and 4 deletions
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8
drivers/rtc/rtc-ds1347.c
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@ -129,13 +129,13 @@ static int ds1347_probe(struct spi_device *spi)
data = data & 0x1B; data = data & 0x1B;
regmap_write(map, DS1347_STATUS_REG, data); regmap_write(map, DS1347_STATUS_REG, data);
rtc = devm_rtc_device_register(&spi->dev, "ds1347", rtc = devm_rtc_allocate_device(&spi->dev);
&ds1347_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc)) if (IS_ERR(rtc))
return PTR_ERR(rtc); return PTR_ERR(rtc);
return 0; rtc->ops = &ds1347_rtc_ops;
return rtc_register_device(rtc);
} }
static struct spi_driver ds1347_driver = { static struct spi_driver ds1347_driver = {