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rtc: rx8025: switch to devm_rtc_allocate_device

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Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211107225458.111068-7-alexandre.belloni@bootlin.com
This commit is contained in:
Alexandre Belloni 2021-11-07 23:54:52 +01:00
parent a5f828036c
commit 5e7f635aa6
1 changed files with 8 additions and 5 deletions
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13
drivers/rtc/rtc-rx8025.c
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@ -559,12 +559,11 @@ static int rx8025_probe(struct i2c_client *client,
if (err)
return err;
rx8025->rtc = devm_rtc_device_register(&client->dev, client->name,
&rx8025_rtc_ops, THIS_MODULE);
if (IS_ERR(rx8025->rtc)) {
dev_err(&client->dev, "unable to register the class device\n");
rx8025->rtc = devm_rtc_allocate_device(&client->dev);
if (IS_ERR(rx8025->rtc))
return PTR_ERR(rx8025->rtc);
}
rx8025->rtc->ops = &rx8025_rtc_ops;
if (client->irq > 0) {
dev_info(&client->dev, "IRQ %d supplied\n", client->irq);
@ -583,6 +582,10 @@ static int rx8025_probe(struct i2c_client *client,
/* the rx8025 alarm only supports a minute accuracy */
rx8025->rtc->uie_unsupported = 1;
err = devm_rtc_register_device(rx8025->rtc);
if (err)
return err;
err = rx8025_sysfs_register(&client->dev);
return err;
}