hwmon: (adc128d818) Add OF device ID table
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@osg.samsung.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index bbe3a5c..a557b46 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -546,10 +546,17 @@ static const struct i2c_device_id adc128_id[] = {
};
MODULE_DEVICE_TABLE(i2c, adc128_id);
+static const struct of_device_id adc128_of_match[] = {
+ { .compatible = "ti,adc128d818" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adc128_of_match);
+
static struct i2c_driver adc128_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "adc128d818",
+ .of_match_table = of_match_ptr(adc128_of_match),
},
.probe = adc128_probe,
.remove = adc128_remove,