On Sun, May 19, 2019 at 8:17 PM Jonathan Cameron <jic23@xxxxxxxxxx> wrote:
>
> On Sat, 18 May 2019 17:48:25 -0300
> João Seckler <joaoseckler@xxxxxxxxx> wrote:
>
> > Add a of_device_id struct variable and subsequent call to
> > MODULE_DEVICE_TABLE macro to support device tree.
> >
> > Signed-off-by: João Seckler <joaoseckler@xxxxxxxxx>
> > Signed-off-by: Anderson Reis <andersonreisrosa@xxxxxxxxx>
> > Co-developed-by: Anderson Reis <andersonreisrosa@xxxxxxxxx>
> > Signed-off-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@xxxxxxxxx>
> > Co-developed-by: Andre Tadeu de Carvalho <andre.tadeu.de.carvalho@xxxxxxxxx>
> Hi All,
>
> Missing the setting of the relevant entry in the spi_driver structure.
> Otherwise looks fine,
>
> Thanks,
>
> Jonathan
> > ---
> > drivers/staging/iio/frequency/ad9832.c | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c
> > index 74308a2e72db..51e97c74c6b2 100644
> > --- a/drivers/staging/iio/frequency/ad9832.c
> > +++ b/drivers/staging/iio/frequency/ad9832.c
> > @@ -451,6 +451,13 @@ static int ad9832_remove(struct spi_device *spi)
> > return 0;
> > }
> >
> > +static const struct of_device_id ad9832_of_match[] = {
> > + { .compatible = "adi,ad9832", },
> > + { .compatible = "adi,ad9835", },
> > + { /* sentinel */ },
> > +};
> > +MODULE_DEVICE_TABLE(of, ad9832_of_match);
> > +
Yep.
To clarify what Jonathan said (see line below with plus + ) :
static struct spi_driver ad9832_driver = {
.driver = {
.name = "ad9832",
+ .of_match_table = ad9832_of_match,
},
.probe = ad9832_probe,
.remove = ad9832_remove,
.id_table = ad9832_id,
};
> > static const struct spi_device_id ad9832_id[] = {
> > {"ad9832", 0},
> > {"ad9835", 0},
>
