[PATCH v4 6/8] power: supply: fix failed to get iio channel by device name

[Saravanan Sekar <sravanhome@gmail.com>]

The mfd cell devices name populated on sysfs entry is dynamically derived
from an auto instance which introduced a regression. As a result
mpc2629_charger driver failed to get adc channel because of iio consumer
name mismatch with the sysfs.

/sys/class/i2c-adapter/i2c-1/mp2629_adc.0.auto/
/sys/class/i2c-adapter/i2c-1/mp2629_charger.1.auto/

Fixes: 466a62d7642f(mfd: core: Make a best effort attempt to match devices)
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
---
 drivers/mfd/mp2629.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/mp2629.c b/drivers/mfd/mp2629.c
index f59c97e70f83..57db0f5009b9 100644
--- a/drivers/mfd/mp2629.c
+++ b/drivers/mfd/mp2629.c
@@ -53,7 +53,7 @@ static int mp2629_probe(struct i2c_client *client)
 		return PTR_ERR(ddata->regmap);
 	}
 
-	ret = devm_mfd_add_devices(ddata->dev, PLATFORM_DEVID_AUTO, mp2629_cell,
+	ret = devm_mfd_add_devices(ddata->dev, PLATFORM_DEVID_NONE, mp2629_cell,
 				   ARRAY_SIZE(mp2629_cell), NULL, 0, NULL);
 	if (ret)
 		dev_err(ddata->dev, "Failed to register sub-devices %d\n", ret);
-- 
2.32.0