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/lm95245.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c
index a3bfd88752ca..27cb06d65594 100644
--- a/drivers/hwmon/lm95245.c
+++ b/drivers/hwmon/lm95245.c
@@ -622,10 +622,18 @@ static const struct i2c_device_id lm95245_id[] = {
};
MODULE_DEVICE_TABLE(i2c, lm95245_id);
+static const struct of_device_id lm95245_of_match[] = {
+ { .compatible = "national,lm95235" },
+ { .compatible = "national,lm95245" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, lm95245_of_match);
+
static struct i2c_driver lm95245_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "lm95245",
+ .of_match_table = of_match_ptr(lm95245_of_match),
},
.probe = lm95245_probe,
.id_table = lm95245_id,
--
2.9.3
--
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