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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-02-24 10:13:09 -0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-04-02 07:01:53 -0700 |
| commit | 1c1a7b75bf6f705d9f9440dea0e6d682882e3284 (patch) | |
| tree | 584dc704effa84eb94fc4f433b821ad18732352f /drivers/hwmon/stts751.c | |
| parent | 02331c3a1a8ddf8b47bb190294138d2a76e4b8d0 (diff) | |
| download | lwn-1c1a7b75bf6f705d9f9440dea0e6d682882e3284.tar.gz lwn-1c1a7b75bf6f705d9f9440dea0e6d682882e3284.zip | |
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>
Diffstat (limited to 'drivers/hwmon/stts751.c')
| -rw-r--r-- | drivers/hwmon/stts751.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c index 55450680fb58..d56251d6eec2 100644 --- a/drivers/hwmon/stts751.c +++ b/drivers/hwmon/stts751.c @@ -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, |