# Re: \[PATCH v10 2/5\] regulator: hi6421v600-regulator: fix platform drvdata

- From: Mauro Carvalho Chehab \<mchehab+huawei@kernel.org\>
- Date: 2021-06-29 13:32:43 
- List: linux-staging
- Page: https://ratatoskr.run/linux-staging/2021/06/1428958

```text
Em Tue, 29 Jun 2021 20:51:01 +0800
Axel Lin [ref] escreveu:

> > If you're in doubt, try to apply this series, and then change the
> > driver again to use platform data. You'll see that it will stop
> > booting after initializing the first regulator.
> >  
> 
> Sorry I don't have this h/w to test.

Then, why do you care? Your patch broke the driver. Changes like
that should be tested on a real hardware, in order to avoid
regressions.

Thanks,
Mauro
```