Add missing implementation for the max31827 supply regulator. This is a hardware required property that is not handled. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> --- changes in v3: - revert also the dev_err_probe output to use "vref" instead of "vdd". drivers/hwmon/max31827.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/hwmon/max31827.c b/drivers/hwmon/max31827.c index 602f4e4f81ff..2a61fb9a408a 100644 --- a/drivers/hwmon/max31827.c +++ b/drivers/hwmon/max31827.c @@ -427,6 +427,11 @@ static int max31827_probe(struct i2c_client *client) return dev_err_probe(dev, PTR_ERR(st->regmap), "Failed to allocate regmap.\n"); + err = devm_regulator_get_enable(dev, "vref"); + if (err) + return dev_err_probe(dev, err, + "failed to enable vref regulator\n"); + err = max31827_init_client(st); if (err) return err; -- 2.42.0
