On 26/03/2018 at 12:07:45 +0800, Sean Wang wrote:
> > > - rtc->rtc_dev = rtc_device_register("mt6397-rtc", &pdev->dev,
> > > - &mtk_rtc_ops, THIS_MODULE);
> > > + rtc->rtc_dev = devm_rtc_device_register(&pdev->dev, "mt6397-rtc",
> > > + &mtk_rtc_ops, THIS_MODULE);
> >
> > You should probably switch to devm_rtc_allocate_device() and
> > rtc_register_device instead of devm_rtc_device_register.
> >
>
> Just would like to know something details
>
> It seems you just encourage me to switch into the new registration
> method and currently devm_rtc_device_register I used for the driver
> shouldn't cause any harm. right?
>
It will work but it will have to be converted to rtc_register_device
later anyway.
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
