вт, 9 черв. 2026 р. о 22:02 Andy Shevchenko <[email protected]> пише:
>
> On Sat, Jun 06, 2026 at 10:22:43AM +0300, Svyatoslav Ryhel wrote:
> > сб, 6 черв. 2026 р. о 09:53 Andy Shevchenko <[email protected]>
> > пише:
> > > On Sat, Jun 06, 2026 at 07:57:26AM +0300, Svyatoslav Ryhel wrote:
>
> ...
>
> > > > + ret = regmap_assign_bits(als->lm3533->regmap,
> > > > LM3533_REG_ALS_ZONE_INFO,
> > > > + LM3533_ALS_INT_ENABLE_MASK, enable);
> > >
> > > In cases like this perhaps leaving mask would be fine and together with
> >
> > I prefer to remove intermediate variables it the helper allows to
> > directly pass needed value.
> >
> > > struct regmap *map = als->lm3533->regmap;
> >
> > next patch drops lm3533 so there will be als->regmap which IMHO is
> > more logical instead of passing entire lm3533 to child devices.
>
> Still it's longer than map. A local variable may help with making lines
> shorter.
>
Introducing and assigning a local variable for a single use regmap
operation seems excessive especially since next patch removes operator
chaining leaving only als->regmap.
> > > this be nice one-liner:
> > >
> > > ret = regmap_assign_bits(map, LM3533_REG_ALS_ZONE_INFO, mask,
> > > enable);
> > >
> > > > if (ret) {
> > > > dev_err(&indio_dev->dev, "failed to set int mode %d\n",
> > > > enable);
> > >
> > > In many cases it won't increase LoC count.
>
> --
> With Best Regards,
> Andy Shevchenko
>
>
