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 v4: - remove "vref" from the dev_err_probe string. drivers/hwmon/max31827.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/hwmon/max31827.c b/drivers/hwmon/max31827.c index 602f4e4f81ff..0508b020a408 100644 --- a/drivers/hwmon/max31827.c +++ b/drivers/hwmon/max31827.c @@ -427,6 +427,10 @@ 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 regulator\n"); + err = max31827_init_client(st); if (err) return err; -- 2.42.0
