netdev - Re: [patch] usbnet: add timestamping support

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Date:	Wed, 21 Sep 2011 13:09:56 +0200
From:	Michael Riesch <michael@...sch.at>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, Oliver Neukum <oneukum@...e.de>
Subject: Re: [patch] usbnet: add timestamping support

Quoting Michael Riesch <michael@...sch.at>:
> I considered to put these calls between #ifdef's to make them dependent
> on CONFIG_NETWORK_PHY_TIMESTAMPING. I decided not to do so because except
> the check whether the current packet is a PTP packet (and this check
> should be fast) no overhead occurs. But let me know your opinion about
> that one.

Come to think of it the #ifdef's are definitely unnecessary because these
functions are no-ops with CONFIG_NETWORK_PHY_TIMESTAMPING not set.

Regards,
Michael

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