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iio: light: max44009: add missing OF device matching

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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>
Link: https://lore.kernel.org/r/20230312153429.371702-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski 2023-03-12 16:34:28 +01:00 committed by Jonathan Cameron
parent 2e467c4edc
commit b29c49026c
1 changed files with 7 additions and 6 deletions
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13
drivers/iio/light/max44009.c
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@ -527,6 +527,12 @@ static int max44009_probe(struct i2c_client *client)
return devm_iio_device_register(&client->dev, indio_dev); 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[] = { static const struct i2c_device_id max44009_id[] = {
{ "max44009", 0 }, { "max44009", 0 },
{ } { }
@ -536,18 +542,13 @@ MODULE_DEVICE_TABLE(i2c, max44009_id);
static struct i2c_driver max44009_driver = { static struct i2c_driver max44009_driver = {
.driver = { .driver = {
.name = MAX44009_DRV_NAME, .name = MAX44009_DRV_NAME,
.of_match_table = max44009_of_match,
}, },
.probe_new = max44009_probe, .probe_new = max44009_probe,
.id_table = max44009_id, .id_table = max44009_id,
}; };
module_i2c_driver(max44009_driver); 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_AUTHOR("Robert Eshleman <bobbyeshleman@gmail.com>");
MODULE_LICENSE("GPL v2"); MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("MAX44009 ambient light sensor driver"); MODULE_DESCRIPTION("MAX44009 ambient light sensor driver");