On Wed, 30 Sep 2020 at 09:31, Nicolin Chen <nicoleotsuka@xxxxxxxxx> wrote:
>
> Hi Krzysztof,
>
> On Wed, Sep 30, 2020 at 09:21:39AM +0200, Krzysztof Kozlowski wrote:
> > On Wed, 30 Sep 2020 at 02:35, Nicolin Chen <nicoleotsuka@xxxxxxxxx> wrote:
> > >
> > > This can be used by both tegra-smmu and tegra20-devfreq drivers.
> > >
> > > Suggested-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> > > Signed-off-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx>
> > > ---
> > >
> > > Changelog
> > > v1->v2
> > > * N/A
> > >
> > > drivers/memory/tegra/mc.c | 23 +++++++++++++++++++++++
> > > include/soc/tegra/mc.h | 1 +
> > > 2 files changed, 24 insertions(+)
> > >
> > > diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
> > > index ec8403557ed4..09352ad66dcc 100644
> > > --- a/drivers/memory/tegra/mc.c
> > > +++ b/drivers/memory/tegra/mc.c
> > > @@ -42,6 +42,29 @@ static const struct of_device_id tegra_mc_of_match[] = {
> > > };
> > > MODULE_DEVICE_TABLE(of, tegra_mc_of_match);
> >
> > > +struct tegra_mc *tegra_get_memory_controller(void)
> > > +{
> >
> > Add kerneldoc and mention dropping of reference to the device after use.
>
> I am abort to use Dmitry's devm_ one in my next version:
> https://github.com/grate-driver/linux/commit/2105e7664063772d72fefe9696bdab0b688b9de2
>
> Could I just skip the kerneldoc part? Otherwise, would you please
> tell me which kerneldoc file I should update?
His version is almost the same as yours so it does not matter - you
declare an exported function, so you need to document it. kerneldoc
goes to the C file.
https://elixir.bootlin.com/linux/latest/source/Documentation/doc-guide/kernel-doc.rst
Best regards,
Krzysztof
