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rtc: ds1305: switch to rtc_register_device 

This allows for future improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
hifive-unleashed-5.1
Alexandre Belloni 2017-10-13 00:03:22 +02:00
parent 5b64a2965d
commit 6a4e89161e
1 changed files with 8 additions and 3 deletions
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11
drivers/rtc/rtc-ds1305.c
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@ -708,10 +708,15 @@ static int ds1305_probe(struct spi_device *spi)
dev_dbg(&spi->dev, "AM/PM\n");
/* register RTC ... from here on, ds1305->ctrl needs locking */
ds1305->rtc = devm_rtc_device_register(&spi->dev, "ds1305",
&ds1305_ops, THIS_MODULE);
ds1305->rtc = devm_rtc_allocate_device(&spi->dev);
if (IS_ERR(ds1305->rtc)) {
status = PTR_ERR(ds1305->rtc);
return PTR_ERR(ds1305->rtc);
}
ds1305->rtc->ops = &ds1305_ops;
status = rtc_register_device(ds1305->rtc);
if (status) {
dev_dbg(&spi->dev, "register rtc --> %d\n", status);
return status;
}