diff mbox series

staging:iio:adc:ad7280a: add of_match_table entry

Message ID 20190725200817.31277-1-kartik.koolks@gmail.com (mailing list archive)
State New, archived
Headers show
Series staging:iio:adc:ad7280a: add of_match_table entry | expand

Commit Message

Kartik Kulkarni July 25, 2019, 8:08 p.m. UTC
Add the of_device_id struct and the respective
of_match_device entry to complete device tree support.

Signed-off-by: Kartik Kulkarni <kartik.koolks@gmail.com>
Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br>
---
 drivers/staging/iio/adc/ad7280a.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

Comments

Alexandru Ardelean July 26, 2019, 5:30 a.m. UTC | #1
On Fri, 2019-07-26 at 01:38 +0530, Kartik Kulkarni wrote:
> Add the of_device_id struct and the respective
> of_match_device entry to complete device tree support.
> 

This would be a [V2] I suppose.

This change also does the rename of the driver name in a single go.
Since it's a trivial change, it's fine from my side.

Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>


> Signed-off-by: Kartik Kulkarni <kartik.koolks@gmail.com>
> Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br>
> ---
>  drivers/staging/iio/adc/ad7280a.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
> index 19a5f244dcae..ded0ba093a28 100644
> --- a/drivers/staging/iio/adc/ad7280a.c
> +++ b/drivers/staging/iio/adc/ad7280a.c
> @@ -1027,9 +1027,16 @@ static const struct spi_device_id ad7280_id[] = {
>  };
>  MODULE_DEVICE_TABLE(spi, ad7280_id);
>  
> +static const struct of_device_id ad7280_of_match[] = {
> +	{ .compatible = "adi,ad7280a", },
> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, ad7280_of_match);
> +
>  static struct spi_driver ad7280_driver = {
>  	.driver = {
> -		.name	= "ad7280",
> +		.name	= "ad7280a",
> +		.of_match_table = ad7280_of_match,
>  	},
>  	.probe		= ad7280_probe,
>  	.id_table	= ad7280_id,
Matheus Tavares July 26, 2019, 5:59 p.m. UTC | #2
On Fri, Jul 26, 2019 at 2:30 AM Ardelean, Alexandru
<alexandru.Ardelean@analog.com> wrote:
>
> On Fri, 2019-07-26 at 01:38 +0530, Kartik Kulkarni wrote:
> > Add the of_device_id struct and the respective
> > of_match_device entry to complete device tree support.
> >
>
> This would be a [V2] I suppose.
>
> This change also does the rename of the driver name in a single go.
> Since it's a trivial change, it's fine from my side.

I think there was a small confusion when we sent the patches. Sorry
for that. Originally, Kartik made the rename in its own patch. Would
it be better if we resend the two patches separately?

Thanks,
Matheus

> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
>
>
> > Signed-off-by: Kartik Kulkarni <kartik.koolks@gmail.com>
> > Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br>
> > ---
> >  drivers/staging/iio/adc/ad7280a.c | 9 ++++++++-
> >  1 file changed, 8 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
> > index 19a5f244dcae..ded0ba093a28 100644
> > --- a/drivers/staging/iio/adc/ad7280a.c
> > +++ b/drivers/staging/iio/adc/ad7280a.c
> > @@ -1027,9 +1027,16 @@ static const struct spi_device_id ad7280_id[] = {
> >  };
> >  MODULE_DEVICE_TABLE(spi, ad7280_id);
> >
> > +static const struct of_device_id ad7280_of_match[] = {
> > +     { .compatible = "adi,ad7280a", },
> > +     { }
> > +};
> > +MODULE_DEVICE_TABLE(of, ad7280_of_match);
> > +
> >  static struct spi_driver ad7280_driver = {
> >       .driver = {
> > -             .name   = "ad7280",
> > +             .name   = "ad7280a",
> > +             .of_match_table = ad7280_of_match,
> >       },
> >       .probe          = ad7280_probe,
> >       .id_table       = ad7280_id,
>
> --
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Jonathan Cameron July 27, 2019, 1:47 p.m. UTC | #3
On Fri, 26 Jul 2019 14:59:16 -0300
Matheus Tavares Bernardino <matheus.bernardino@usp.br> wrote:

> On Fri, Jul 26, 2019 at 2:30 AM Ardelean, Alexandru
> <alexandru.Ardelean@analog.com> wrote:
> >
> > On Fri, 2019-07-26 at 01:38 +0530, Kartik Kulkarni wrote:  
> > > Add the of_device_id struct and the respective
> > > of_match_device entry to complete device tree support.
> > >  
> >
> > This would be a [V2] I suppose.
> >
> > This change also does the rename of the driver name in a single go.
> > Since it's a trivial change, it's fine from my side.  
> 
> I think there was a small confusion when we sent the patches. Sorry
> for that. Originally, Kartik made the rename in its own patch. Would
> it be better if we resend the two patches separately?
I would prefer that. They are two separate changes, and the driver
name one may be a little unexpected so let's make sure it's obvious.

There is also the question on whether we should tidy up all the
prefixing to make it clear that this is an ad7280a throughout.

Perhaps that's too painful though and we should leave it like this
for now.

Thanks,

Jonathan


> 
> Thanks,
> Matheus
> 
> > Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
> >
> >  
> > > Signed-off-by: Kartik Kulkarni <kartik.koolks@gmail.com>
> > > Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br>
> > > ---
> > >  drivers/staging/iio/adc/ad7280a.c | 9 ++++++++-
> > >  1 file changed, 8 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
> > > index 19a5f244dcae..ded0ba093a28 100644
> > > --- a/drivers/staging/iio/adc/ad7280a.c
> > > +++ b/drivers/staging/iio/adc/ad7280a.c
> > > @@ -1027,9 +1027,16 @@ static const struct spi_device_id ad7280_id[] = {
> > >  };
> > >  MODULE_DEVICE_TABLE(spi, ad7280_id);
> > >
> > > +static const struct of_device_id ad7280_of_match[] = {
> > > +     { .compatible = "adi,ad7280a", },
> > > +     { }
> > > +};
> > > +MODULE_DEVICE_TABLE(of, ad7280_of_match);
> > > +
> > >  static struct spi_driver ad7280_driver = {
> > >       .driver = {
> > > -             .name   = "ad7280",
> > > +             .name   = "ad7280a",
> > > +             .of_match_table = ad7280_of_match,
> > >       },
> > >       .probe          = ad7280_probe,
> > >       .id_table       = ad7280_id,  
> >
> > --
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diff mbox series

Patch

diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 19a5f244dcae..ded0ba093a28 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -1027,9 +1027,16 @@  static const struct spi_device_id ad7280_id[] = {
 };
 MODULE_DEVICE_TABLE(spi, ad7280_id);
 
+static const struct of_device_id ad7280_of_match[] = {
+	{ .compatible = "adi,ad7280a", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ad7280_of_match);
+
 static struct spi_driver ad7280_driver = {
 	.driver = {
-		.name	= "ad7280",
+		.name	= "ad7280a",
+		.of_match_table = ad7280_of_match,
 	},
 	.probe		= ad7280_probe,
 	.id_table	= ad7280_id,