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Commit 7d2bc728 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Greg Kroah-Hartman
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iio: light: max44009: add missing OF device matching 



[ Upstream commit b29c49026c3c05a11f845dba17cad0b3ba06836d ]

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: 6aef699a ("iio: light: add driver for MAX44009")
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230312153429.371702-2-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent ee0e2f7a

drivers/iio/light/max44009.c

+7 −6
Original line number Diff line number Diff line
@@ -529,6 +529,12 @@ 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 },

	{ }
@@ -538,18 +544,13 @@ MODULE_DEVICE_TABLE(i2c, max44009_id); 
static struct i2c_driver max44009_driver = {

	.driver = {

		.name = MAX44009_DRV_NAME,

		.of_match_table = max44009_of_match,

	},

	.probe = 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");