The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.
But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
drivers/hwmon/ad7414.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index 763490acc0df..cec227f13874 100644
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -217,9 +217,16 @@ static const struct i2c_device_id ad7414_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ad7414_id);
+static const struct of_device_id ad7414_of_match[] = {
+ { .compatible = "ad,ad7414" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, ad7414_of_match);
+
static struct i2c_driver ad7414_driver = {
.driver = {
.name = "ad7414",
+ .of_match_table = of_match_ptr(ad7414_of_match),
},
.probe = ad7414_probe,
.id_table = ad7414_id,
--
2.9.3
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