OF style match table is the proper way of matching device tree nodes
with drivers and such table was missing, this commit adds it.

Signed-off-by: Darius Berghe <[email protected]>
---
 drivers/iio/adc/ltc2471.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/iio/adc/ltc2471.c b/drivers/iio/adc/ltc2471.c
index 55fab612843a..0e5cdb43a943 100644
--- a/drivers/iio/adc/ltc2471.c
+++ b/drivers/iio/adc/ltc2471.c
@@ -143,9 +143,17 @@ static const struct i2c_device_id ltc2471_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ltc2471_i2c_id);
 
+static const struct of_device_id ltc2471_of_match[] = {
+       { .compatible = "adi,ltc2471" },
+       { .compatible = "adi,ltc2473" },
+       {}
+};
+MODULE_DEVICE_TABLE(of, ltc2471_of_match);
+
 static struct i2c_driver ltc2471_i2c_driver = {
        .driver = {
                .name = "ltc2471",
+               .of_match_table = of_match_ptr(ltc2471_of_match)
        },
        .probe    = ltc2471_i2c_probe,
        .id_table = ltc2471_i2c_id,
-- 
2.26.2

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