netdev - Re: [PATCH] CDC-NCM: remove "connected" log message

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Date:   Mon, 28 Dec 2020 13:30:36 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Greg KH <gregkh@...uxfoundation.org>,
        Roland Dreier <roland@...nel.org>
Cc:     Oliver Neukum <oliver@...kum.org>, netdev@...r.kernel.org,
        linux-usb@...r.kernel.org
Subject: Re: [PATCH] CDC-NCM: remove "connected" log message

On Thu, 24 Dec 2020 08:53:52 +0100 Greg KH wrote:
> On Wed, Dec 23, 2020 at 07:21:16PM -0800, Roland Dreier wrote:
> > The cdc_ncm driver passes network connection notifications up to
> > usbnet_link_change(), which is the right place for any logging.
> > Remove the netdev_info() duplicating this from the driver itself.
> > 
> > This stops devices such as my "TRENDnet USB 10/100/1G/2.5G LAN"
> > (ID 20f4:e02b) adapter from spamming the kernel log with
> > 
> >     cdc_ncm 2-2:2.0 enp0s2u2c2: network connection: connected
> > 
> > messages every 60 msec or so.
> > 
> > Signed-off-by: Roland Dreier <roland@...nel.org>
>
> Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Applied to net and queued for LTS, thanks!