Re: [PATCH v4 2/3] iommu/tegra-smmu: Rework tegra_smmu_probe_device()

Nicolin Chen
2020-10-02T19:59:28Z

On Fri, Oct 02, 2020 at 05:58:29PM +0300, Dmitry Osipenko wrote:
> 02.10.2020 17:22, Dmitry Osipenko пишет:
> > 02.10.2020 09:08, Nicolin Chen пишет:
> >> -static void tegra_smmu_release_device(struct device *dev)
> >> -{
> >> - dev_iommu_priv_set(dev, NULL);
> >> -}
> >> +static void tegra_smmu_release_device(struct device *dev) {}
> >
> > Please keep the braces as-is.
> >
>
> I noticed that you borrowed this style from the sun50i-iommu driver, but
> this is a bit unusual coding style for the c files. At least to me it's
> unusual to see header-style function stub in a middle of c file. But
> maybe it's just me.

I don't see a rule in ./Documentation/process/coding-style.rst
against this, and there're plenty of drivers doing so. If you
feel uncomfortable with this style, you may add a rule to that
doc so everyone will follow :)