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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-01-07 04:24:01 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-08 02:42:07 +0300 |
| commit | a5e3c9ba9258dbe55cba0cc3804675c9f1eaa169 (patch) | |
| tree | f2ab6844b4e4e92a0ff13140de09bd733dce26c2 /mm/sparse-vmemmap.c | |
| parent | f46b9b8ee89b52f6ee1f4da49d392e609746ab10 (diff) | |
| download | linux-a5e3c9ba9258dbe55cba0cc3804675c9f1eaa169.tar.xz | |
net: dsa: export dsa_slave_dev_check
Using the NETDEV_CHANGEUPPER notifications, drivers can be aware when
they are enslaved to e.g. a bridge by calling netif_is_bridge_master().
Export this helper from DSA to get the equivalent functionality of
determining whether the upper interface of a CHANGEUPPER notifier is a
DSA switch interface or not.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'mm/sparse-vmemmap.c')
0 files changed, 0 insertions, 0 deletions