linux-kernel - Re: [PATCH 0/4] USB: serial: add support for multi-interface functions

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Date:   Thu, 1 Apr 2021 10:09:02 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4] USB: serial: add support for multi-interface
 functions

On Tue, Mar 30, 2021 at 04:50:02PM +0200, Greg Kroah-Hartman wrote:
> On Tue, Mar 30, 2021 at 04:38:16PM +0200, Johan Hovold wrote:
> > A single USB function can be implemented using a group of interfaces and
> > this is for example commonly used for Communication Class devices.
> >     
> > This series adds support for multi-interface functions to USB serial
> > core and exports an interface that allows drivers to claim a second
> > sibling interface. The interface could easily be extended to allow
> > claiming further interfaces if ever needed.
> > 
> > The final patch uses the new interface to properly claim both the
> > control and data interface of Maxlinear/Exar devices.
> 
> Looks good, thanks for adding this:
> 
> Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Thanks for reviewing. Now applied.

Johan