hwmon: (max6639) Add compatible string

Use maxim,max6639 as compatible string for the driver.

Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20230803144401.1151065-2-Naresh.Solanki@9elements.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c
index caf5271..aa7f21a 100644 (file)
--- a/drivers/hwmon/max6639.c
+++ b/drivers/hwmon/max6639.c
@@ -618,11 +618,17 @@ MODULE_DEVICE_TABLE(i2c, max6639_id);
 
 static DEFINE_SIMPLE_DEV_PM_OPS(max6639_pm_ops, max6639_suspend, max6639_resume);
 
+static const struct of_device_id max6639_of_match[] = {
+       { .compatible = "maxim,max6639", },
+       { },
+};
+
 static struct i2c_driver max6639_driver = {
        .class = I2C_CLASS_HWMON,
        .driver = {
                   .name = "max6639",
                   .pm = pm_sleep_ptr(&max6639_pm_ops),
+                  .of_match_table = max6639_of_match,
                   },
        .probe = max6639_probe,
        .id_table = max6639_id,