From 0b7abe59bee79e92563e5d3a7c2aad81a78c7ba5 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Fri, 24 Feb 2017 10:12:59 -0300 Subject: [PATCH] hwmon: (ina209) 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:. 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 Signed-off-by: Guenter Roeck --- drivers/hwmon/ina209.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/hwmon/ina209.c b/drivers/hwmon/ina209.c index 5378fdefc1f7..c5f20f03e0be 100644 --- a/drivers/hwmon/ina209.c +++ b/drivers/hwmon/ina209.c @@ -608,11 +608,18 @@ static const struct i2c_device_id ina209_id[] = { }; MODULE_DEVICE_TABLE(i2c, ina209_id); +static const struct of_device_id ina209_of_match[] = { + { .compatible = "ti,ina209" }, + { }, +}; +MODULE_DEVICE_TABLE(of, ina209_of_match); + /* This is the driver that will be inserted */ static struct i2c_driver ina209_driver = { .class = I2C_CLASS_HWMON, .driver = { .name = "ina209", + .of_match_table = of_match_ptr(ina209_of_match), }, .probe = ina209_probe, .remove = ina209_remove, -- 2.20.1