[PATCH v2] iio: adxl372: declare missing of table

[PATCH v2] iio: adxl372: declare missing of table

[Daniel Gomez]

Add missing <of_device_id> table for SPI driver relying on SPI
device match since compatible is in a DT binding or in a DTS.

Before this patch:
modinfo drivers/iio/accel/adxl372_spi.ko | grep alias

After this patch:
modinfo drivers/iio/accel/adxl372_spi.ko | grep alias
alias:          spi:adxl372
alias:          of:N*T*Cadi,adxl372C*
alias:          of:N*T*Cadi,adxl372

Reported-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Daniel Gomez <dagmcr@gmail.com>
---
 drivers/iio/accel/adxl372_spi.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/iio/accel/adxl372_spi.c b/drivers/iio/accel/adxl372_spi.c
index e14e655..3ef7e3a 100644
--- a/drivers/iio/accel/adxl372_spi.c
+++ b/drivers/iio/accel/adxl372_spi.c
@@ -7,6 +7,8 @@
 
 #include <linux/module.h>
 #include <linux/regmap.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/spi/spi.h>
 
 #include "adxl372.h"
@@ -37,9 +39,16 @@ static const struct spi_device_id adxl372_spi_id[] = {
 };
 MODULE_DEVICE_TABLE(spi, adxl372_spi_id);
 
+static const struct of_device_id adxl372_of_match[] = {
+        { .compatible = "adi,adxl372" },
+        { },
+};
+MODULE_DEVICE_TABLE(of, adxl372_of_match);
+
 static struct spi_driver adxl372_spi_driver = {
 	.driver = {
 		.name = "adxl372_spi",
+		.of_match_table = adxl372_of_match,
 	},
 	.probe = adxl372_spi_probe,
 	.id_table = adxl372_spi_id,
-- 
2.7.4

Re: [PATCH v2] iio: adxl372: declare missing of table

[Jonathan Cameron]

On Tue, 23 Apr 2019 23:41:37 +0200
Daniel Gomez <dagmcr@gmail.com> wrote:

> Add missing <of_device_id> table for SPI driver relying on SPI
> device match since compatible is in a DT binding or in a DTS.
> 
> Before this patch:
> modinfo drivers/iio/accel/adxl372_spi.ko | grep alias
> 
> After this patch:
> modinfo drivers/iio/accel/adxl372_spi.ko | grep alias
> alias:          spi:adxl372
> alias:          of:N*T*Cadi,adxl372C*
> alias:          of:N*T*Cadi,adxl372
> 
> Reported-by: Javier Martinez Canillas <javier@dowhile0.org>
> Signed-off-by: Daniel Gomez <dagmcr@gmail.com>
Applied.

Thanks,

Jonathan

> ---
>  drivers/iio/accel/adxl372_spi.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/drivers/iio/accel/adxl372_spi.c b/drivers/iio/accel/adxl372_spi.c
> index e14e655..3ef7e3a 100644
> --- a/drivers/iio/accel/adxl372_spi.c
> +++ b/drivers/iio/accel/adxl372_spi.c
> @@ -7,6 +7,8 @@
>  
>  #include <linux/module.h>
>  #include <linux/regmap.h>
> +#include <linux/of.h>
> +#include <linux/of_device.h>
>  #include <linux/spi/spi.h>
>  
>  #include "adxl372.h"
> @@ -37,9 +39,16 @@ static const struct spi_device_id adxl372_spi_id[] = {
>  };
>  MODULE_DEVICE_TABLE(spi, adxl372_spi_id);
>  
> +static const struct of_device_id adxl372_of_match[] = {
> +        { .compatible = "adi,adxl372" },
> +        { },
> +};
> +MODULE_DEVICE_TABLE(of, adxl372_of_match);
> +
>  static struct spi_driver adxl372_spi_driver = {
>  	.driver = {
>  		.name = "adxl372_spi",
> +		.of_match_table = adxl372_of_match,
>  	},
>  	.probe = adxl372_spi_probe,
>  	.id_table = adxl372_spi_id,