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iio: ti-ads8688: use of_device_id for OF matching

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The of_device_id was added to allow module autoloading, but it should be
also used to allow driver matching via Devicetree.

This also fixes W=1 warning:
  drivers/iio/adc/ti-ads8688.c:501:34: error: ‘ads8688_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220501103447.111392-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski 2022-05-01 12:34:47 +02:00 committed by Jonathan Cameron
parent 046dab28b1
commit eda75f8238
1 changed files with 1 additions and 0 deletions
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1
drivers/iio/adc/ti-ads8688.c
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@ -508,6 +508,7 @@ MODULE_DEVICE_TABLE(of, ads8688_of_match);
static struct spi_driver ads8688_driver = {
.driver = {
.name = "ads8688",
.of_match_table = ads8688_of_match,
},
.probe = ads8688_probe,
.remove = ads8688_remove,