hwmon: (tmp102) 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 <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
This commit is contained in:
Javier Martinez Canillas 2017-02-24 10:13:10 -03:00 • committed by Guenter Roeck
commit 15390c610f

View file

@ -323,8 +323,15 @@ static const struct i2c_device_id tmp102_id[] = {
};
MODULE_DEVICE_TABLE(i2c, tmp102_id);
static const struct of_device_id tmp102_of_match[] = {
{ .compatible = "ti,tmp102" },
{ },
};
MODULE_DEVICE_TABLE(of, tmp102_of_match);
static struct i2c_driver tmp102_driver = {
.driver.name = DRIVER_NAME,
.driver.of_match_table = of_match_ptr(tmp102_of_match),
.driver.pm = &tmp102_dev_pm_ops,
.probe = tmp102_probe,
.id_table = tmp102_id,