* [PATCH v2] iio: adxl372: declare missing of table
@ 2019-04-23 21:41 Daniel Gomez
2019-04-27 12:57 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Daniel Gomez @ 2019-04-23 21:41 UTC (permalink / raw)
To: Stefan Popa, Lars-Peter Clausen, Michael Hennerich,
Jonathan Cameron, Hartmut Knaack, Peter Meerwald-Stadler,
open list:IIO SUBSYSTEM AND DRIVERS, open list
Cc: dagmcr, javier, open list:IIO SUBSYSTEM AND DRIVERS, open list
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] iio: adxl372: declare missing of table
2019-04-23 21:41 [PATCH v2] iio: adxl372: declare missing of table Daniel Gomez
@ 2019-04-27 12:57 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2019-04-27 12:57 UTC (permalink / raw)
To: Daniel Gomez
Cc: Stefan Popa, Lars-Peter Clausen, Michael Hennerich,
Hartmut Knaack, Peter Meerwald-Stadler,
open list:IIO SUBSYSTEM AND DRIVERS, open list, javier
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,
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