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authorJavier Martinez Canillas <javier@osg.samsung.com>2017-02-24 10:13:10 -0300
committerGuenter Roeck <linux@roeck-us.net>2017-04-02 07:01:53 -0700
commit15390c610fd373117607a45d67fe0a8ae381edd3 (patch)
treecdf2d02d7cc2ddeff21ea8be93947544da3582e8 /drivers/hwmon
parent1c1a7b75bf6f705d9f9440dea0e6d682882e3284 (diff)
downloadlinux-15390c610fd373117607a45d67fe0a8ae381edd3.tar.bz2
hwmon: (tmp102) 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')
-rw-r--r--drivers/hwmon/tmp102.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c
index 36bba2a816a4..5eafbaada795 100644
--- a/drivers/hwmon/tmp102.c
+++ b/drivers/hwmon/tmp102.c
@@ -323,8 +323,15 @@ static const struct i2c_device_id tmp102_id[] = {
};
MODULE_DEVICE_TABLE(i2c, tmp102_id);
+static const struct of_device_id tmp102_of_match[] = {
+ { .compatible = "ti,tmp102" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, tmp102_of_match);
+
static struct i2c_driver tmp102_driver = {
.driver.name = DRIVER_NAME,
+ .driver.of_match_table = of_match_ptr(tmp102_of_match),
.driver.pm = &tmp102_dev_pm_ops,
.probe = tmp102_probe,
.id_table = tmp102_id,