diff mbox series

[v2,2/3] iio: light: max44009: add missing OF device matching

Message ID 20230312153429.371702-2-krzysztof.kozlowski@linaro.org
State New
Headers
Series [v2,1/3] iio: dac: ad5755: mark OF related data as maybe unused |

Commit Message

Krzysztof Kozlowski March 12, 2023, 3:34 p.m. UTC 
  The driver currently matches only via i2c_device_id, but also has
of_device_id table:

  drivers/iio/light/max44009.c:545:34: error: ‘max44009_of_match’ defined but not used [-Werror=unused-const-variable=]

Fixes: 6aef699a7d7e ("iio: light: add driver for MAX44009")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Changes since v1:
1. Drop __maybe_unused/of_match_ptr
---
 drivers/iio/light/max44009.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

Comments

Jonathan Cameron March 12, 2023, 4:18 p.m. UTC | #1 
On Sun, 12 Mar 2023 16:34:28 +0100
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:

> The driver currently matches only via i2c_device_id, but also has
> of_device_id table:
> 
>   drivers/iio/light/max44009.c:545:34: error: ‘max44009_of_match’ defined but not used [-Werror=unused-const-variable=]
> 
> Fixes: 6aef699a7d7e ("iio: light: add driver for MAX44009")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 
Applied to the togreg branch of iio.git.

Thanks,

Jonathan

> ---
> 
> Changes since v1:
> 1. Drop __maybe_unused/of_match_ptr
> ---
>  drivers/iio/light/max44009.c | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/iio/light/max44009.c b/drivers/iio/light/max44009.c
> index 3dadace09fe2..176dcad6e8e8 100644
> --- a/drivers/iio/light/max44009.c
> +++ b/drivers/iio/light/max44009.c
> @@ -527,6 +527,12 @@ static int max44009_probe(struct i2c_client *client)
>  	return devm_iio_device_register(&client->dev, indio_dev);
>  }
>  
> +static const struct of_device_id max44009_of_match[] = {
> +	{ .compatible = "maxim,max44009" },
> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, max44009_of_match);
> +
>  static const struct i2c_device_id max44009_id[] = {
>  	{ "max44009", 0 },
>  	{ }
> @@ -536,18 +542,13 @@ MODULE_DEVICE_TABLE(i2c, max44009_id);
>  static struct i2c_driver max44009_driver = {
>  	.driver = {
>  		.name = MAX44009_DRV_NAME,
> +		.of_match_table = max44009_of_match,
>  	},
>  	.probe_new = max44009_probe,
>  	.id_table = max44009_id,
>  };
>  module_i2c_driver(max44009_driver);
>  
> -static const struct of_device_id max44009_of_match[] = {
> -	{ .compatible = "maxim,max44009" },
> -	{ }
> -};
> -MODULE_DEVICE_TABLE(of, max44009_of_match);
> -
>  MODULE_AUTHOR("Robert Eshleman <bobbyeshleman@gmail.com>");
>  MODULE_LICENSE("GPL v2");
>  MODULE_DESCRIPTION("MAX44009 ambient light sensor driver");
diff mbox series

Patch

diff --git a/drivers/iio/light/max44009.c b/drivers/iio/light/max44009.c
index 3dadace09fe2..176dcad6e8e8 100644
--- a/drivers/iio/light/max44009.c
+++ b/drivers/iio/light/max44009.c
@@ -527,6 +527,12 @@  static int max44009_probe(struct i2c_client *client)
 	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
+static const struct of_device_id max44009_of_match[] = {
+	{ .compatible = "maxim,max44009" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max44009_of_match);
+
 static const struct i2c_device_id max44009_id[] = {
 	{ "max44009", 0 },
 	{ }
@@ -536,18 +542,13 @@  MODULE_DEVICE_TABLE(i2c, max44009_id);
 static struct i2c_driver max44009_driver = {
 	.driver = {
 		.name = MAX44009_DRV_NAME,
+		.of_match_table = max44009_of_match,
 	},
 	.probe_new = max44009_probe,
 	.id_table = max44009_id,
 };
 module_i2c_driver(max44009_driver);
 
-static const struct of_device_id max44009_of_match[] = {
-	{ .compatible = "maxim,max44009" },
-	{ }
-};
-MODULE_DEVICE_TABLE(of, max44009_of_match);
-
 MODULE_AUTHOR("Robert Eshleman <bobbyeshleman@gmail.com>");
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("MAX44009 ambient light sensor driver");