Re: [PATCH v2 02/16] bus: mhi: core: Add support for registering MHI controllers

[Greg KH]

On Fri, Jan 31, 2020 at 07:19:55PM +0530, Manivannan Sadhasivam wrote:
> --- /dev/null
> +++ b/drivers/bus/mhi/core/init.c
> @@ -0,0 +1,407 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
> + *
> + */
> +
> +#define dev_fmt(fmt) "MHI: " fmt

This should not be needed, right?  The bus/device name should give you
all you need here from what I can tell.  So why is this needed?

thanks,

greg k-h