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authorJavier Martinez Canillas <javier@osg.samsung.com>2017-02-24 16:12:55 +0300
committerGuenter Roeck <linux@roeck-us.net>2017-04-02 17:01:53 +0300
commitd593e665f31c09d6421f92a99314313d09a9631d (patch)
treefcb7c0ce8c31251bb2c4c1b79d898e0214a9c2d0 /drivers/hwmon/adc128d818.c
parent72edf311edbcd0d04928e656421ecdfc4c9ed16a (diff)
downloadlinux-d593e665f31c09d6421f92a99314313d09a9631d.tar.xz
hwmon: (adc128d818) 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/adc128d818.c')
-rw-r--r--drivers/hwmon/adc128d818.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index bbe3a5c5b3f5..a557b46dbe8e 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -546,10 +546,17 @@ static const struct i2c_device_id adc128_id[] = {
};
MODULE_DEVICE_TABLE(i2c, adc128_id);
+static const struct of_device_id adc128_of_match[] = {
+ { .compatible = "ti,adc128d818" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adc128_of_match);
+
static struct i2c_driver adc128_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "adc128d818",
+ .of_match_table = of_match_ptr(adc128_of_match),
},
.probe = adc128_probe,
.remove = adc128_remove,