Commit 1c1a7b75 authored Feb 24, 2017 by Javier Martinez Canillas Committed by Guenter Roeck Apr 02, 2017

hwmon: (stts751) 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>

parent 02331c3a

drivers/hwmon/stts751.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -85,6 +85,12 @@ static const struct i2c_device_id stts751_id[] = {
		{ }
		};

		static const struct of_device_id stts751_of_match[] = {
		{ .compatible = "stts751" },
		{ },
		};
		MODULE_DEVICE_TABLE(of, stts751_of_match);

		struct stts751_priv {
		struct device *dev;
		struct i2c_client *client;
		@@ -819,6 +825,7 @@ static struct i2c_driver stts751_driver = {
		.class = I2C_CLASS_HWMON,
		.driver = {
		.name = DEVNAME,
		.of_match_table = of_match_ptr(stts751_of_match),
		},
		.probe = stts751_probe,
		.id_table = stts751_id,

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