On 18/10/2021 20:32:01+0300, Sam Protsenko wrote:
> devm_rtc_device_register() is deprecated. Use devm_rtc_allocate_device()
> and devm_rtc_register_device() API instead.
>
If you do that, please also set the range properly, either in the same
patch or as a follow-up.
> Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
> ---
> drivers/rtc/rtc-s3c.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
> index e57d3ca70a78..10e591794276 100644
> --- a/drivers/rtc/rtc-s3c.c
> +++ b/drivers/rtc/rtc-s3c.c
> @@ -447,15 +447,18 @@ static int s3c_rtc_probe(struct platform_device *pdev)
>
> device_init_wakeup(&pdev->dev, 1);
>
> - /* register RTC and exit */
> - info->rtc = devm_rtc_device_register(&pdev->dev, "s3c", &s3c_rtcops,
> - THIS_MODULE);
> + info->rtc = devm_rtc_allocate_device(&pdev->dev);
> if (IS_ERR(info->rtc)) {
> - dev_err(&pdev->dev, "cannot attach rtc\n");
> ret = PTR_ERR(info->rtc);
> goto err_nortc;
> }
>
> + info->rtc->ops = &s3c_rtcops;
> +
> + ret = devm_rtc_register_device(info->rtc);
> + if (ret)
> + goto err_nortc;
> +
> ret = devm_request_irq(&pdev->dev, info->irq_alarm, s3c_rtc_alarmirq,
> 0, "s3c2410-rtc alarm", info);
> if (ret) {
> --
> 2.30.2
>
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
