--- zzzz-none-000/linux-4.4.60/drivers/spmi/spmi.c 2017-04-08 07:53:53.000000000 +0000 +++ jet-2400-727/linux-4.4.60/drivers/spmi/spmi.c 2021-03-17 14:36:41.000000000 +0000 @@ -69,7 +69,7 @@ struct spmi_controller *ctrl = sdev->ctrl; int err; - dev_set_name(&sdev->dev, "%d-%02x", ctrl->nr, sdev->usid); + dev_set_name(&sdev->dev, "spmi%d-%02x", ctrl->nr, sdev->usid); err = device_add(&sdev->dev); if (err < 0) {