]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
hwmon: (pmbus/tps53679) Remove use of i2c_match_id()
authorAndrew Davis <afd@ti.com>
Fri, 6 Mar 2026 17:16:49 +0000 (11:16 -0600)
committerGuenter Roeck <linux@roeck-us.net>
Tue, 31 Mar 2026 02:45:06 +0000 (19:45 -0700)
The function i2c_match_id() is used to fetch the matching ID from
the i2c_device_id table. This is often used to then retrieve the
matching driver_data. This can be done in one step with the helper
i2c_get_match_data().

This helper has another benefit:
 * It also checks for device match data, which means we do not have
   to manually check that first.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20260306171652.951274-9-afd@ti.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/pmbus/tps53679.c

index ca2bfa25eb04cce1548cf97f11104445058b0239..df2726659a4ed5f4eb73f395ef8cdc841198c9bf 100644 (file)
@@ -253,10 +253,7 @@ static int tps53679_probe(struct i2c_client *client)
        struct pmbus_driver_info *info;
        enum chips chip_id;
 
-       if (dev->of_node)
-               chip_id = (uintptr_t)of_device_get_match_data(dev);
-       else
-               chip_id = i2c_match_id(tps53679_id, client)->driver_data;
+       chip_id = (uintptr_t)i2c_get_match_data(client);
 
        info = devm_kmemdup(dev, &tps53679_info, sizeof(*info), GFP_KERNEL);
        if (!info)