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net: dsa: use ports list to find first CPU port
authorVivien Didelot <vivien.didelot@gmail.com>
Mon, 21 Oct 2019 20:51:23 +0000 (16:51 -0400)
committerJakub Kicinski <jakub.kicinski@netronome.com>
Tue, 22 Oct 2019 19:37:07 +0000 (12:37 -0700)
commitc0b736282ccf6d9450f3bed55a134f2123a7a565
tree9ea213a9537dd29484ba2edf38b590121957d65e
parent0cfec588ec210e82e6572d1fb10db195fcc41a87
net: dsa: use ports list to find first CPU port

Use the new ports list instead of iterating over switches and their
ports when looking up the first CPU port in the tree.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
net/dsa/dsa2.c