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hwmon: (tmp102) Use device_property_read_string API

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Replace of_property_read_string() with the preferded
device_property_read_string() in the probe function to
read the device label property, improving the driver
compatibility since this method is not limited to
Device Tree only.

Also drop the now unnecessary __maybe_unused from tmp102_of_match.

Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
Link: https://lore.kernel.org/r/20260510092543.12352-1-flaviu.nistor@gmail.com
Link: https://lore.kernel.org/r/20260518122210.10288-1-flaviu.nistor@gmail.com
[groeck: Combined API change with __maybe_unused patch]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Flaviu Nistor 2026-05-10 12:25:43 +03:00 committed by Guenter Roeck
parent e28d0c73d4
commit 624fce2eec
1 changed files with 5 additions and 4 deletions
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9
drivers/hwmon/tmp102.c
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@ -15,7 +15,8 @@
#include <linux/jiffies.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/of.h>
#include <linux/mod_devicetable.h>
#include <linux/property.h>
#define DRIVER_NAME "tmp102"
@ -313,7 +314,7 @@ static int tmp102_probe(struct i2c_client *client)
if (!tmp102)
return -ENOMEM;
of_property_read_string(dev->of_node, "label", &tmp102->label);
device_property_read_string(dev, "label", &tmp102->label);
i2c_set_clientdata(client, tmp102);
@ -400,7 +401,7 @@ static const struct i2c_device_id tmp102_id[] = {
};
MODULE_DEVICE_TABLE(i2c, tmp102_id);
static const struct of_device_id __maybe_unused tmp102_of_match[] = {
static const struct of_device_id tmp102_of_match[] = {
{ .compatible = "ti,tmp102" },
{ },
};
@ -408,7 +409,7 @@ 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.of_match_table = tmp102_of_match,
.driver.pm = pm_sleep_ptr(&tmp102_dev_pm_ops),
.probe = tmp102_probe,
.id_table = tmp102_id,