The comments say that devm_rtc_device_register() is deprecated and that one should instead use devm_rtc_allocate_device() and [devm_]rtc_register_device. So do that. Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> --- drivers/rtc/rtc-isl12022.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c index 79461ded1a48..2dc19061cf5f 100644 --- a/drivers/rtc/rtc-isl12022.c +++ b/drivers/rtc/rtc-isl12022.c @@ -246,10 +246,13 @@ static int isl12022_probe(struct i2c_client *client) i2c_set_clientdata(client, isl12022); - isl12022->rtc = devm_rtc_device_register(&client->dev, - isl12022_driver.driver.name, - &isl12022_rtc_ops, THIS_MODULE); - return PTR_ERR_OR_ZERO(isl12022->rtc); + isl12022->rtc = devm_rtc_allocate_device(&client->dev); + if (IS_ERR(isl12022->rtc)) + return PTR_ERR(isl12022->rtc); + + isl12022->rtc->ops = &isl12022_rtc_ops; + + return devm_rtc_register_device(isl12022->rtc); } #ifdef CONFIG_OF -- 2.37.2