hwmon: (lm87) 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/lm87.c b/drivers/hwmon/lm87.c
index c0766e7..b48d307 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -985,10 +985,18 @@
};
MODULE_DEVICE_TABLE(i2c, lm87_id);
+static const struct of_device_id lm87_of_match[] = {
+ { .compatible = "ti,lm87" },
+ { .compatible = "adi,adm1024" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, lm87_of_match);
+
static struct i2c_driver lm87_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "lm87",
+ .of_match_table = lm87_of_match,
},
.probe = lm87_probe,
.id_table = lm87_id,