From: Kurt Kanzenbach <kurt@linutronix.de>
Date: Tue, 18 Aug 2020 12:32:42 +0200

in order to reduce code duplication (and cut'n'paste errors) in the ptp code of
DSA, Ethernet and Phy drivers, create helper functions and move them to
ptp_classify. This way all drivers can share the same implementation.

 ...

Series applied to net-next, thank you.