[PATCH -next 2/3] drm/tegra: Enable module autoloading

[Thierry Reding]

On Mon, Sep 23, 2024 at 07:21:21AM GMT, Dmitry Baryshkov wrote:
> On Mon, Sep 02, 2024 at 11:33:19AM GMT, Liao Chen wrote:
> > Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based
> > on the alias from of_device_id table.
> > 
> > Signed-off-by: Liao Chen <liaochen4 at huawei.com>
> > ---
> >  drivers/gpu/drm/tegra/drm.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
> > index 03d1c76aec2d..1a12f2eaad86 100644
> > --- a/drivers/gpu/drm/tegra/drm.c
> > +++ b/drivers/gpu/drm/tegra/drm.c
> > @@ -1390,6 +1390,7 @@ static const struct of_device_id host1x_drm_subdevs[] = {
> >  	{ .compatible = "nvidia,tegra234-nvdec", },
> >  	{ /* sentinel */ }
> >  };
> > +MODULE_DEVICE_TABLE(of, host1x_drm_subdevs);
> 
> I don't think it is correct. See how subdevs are handled in
> host1x_device_parse_dt(). I'll pick up two other patches though.

Agreed. This shouldn't be needed since all of these compatible strings
should show up in the OF device ID table of their corresponding drivers,
which is where the export should happen.

Thierry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20240925/906d92ea/attachment.sig>