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| author | Jakub Kicinski <kuba@kernel.org> | 2022-05-19 13:20:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-05-22 21:51:54 +0100 |
| commit | c304eddcecfe2513ff98ce3ae97d1c196d82ba08 (patch) | |
| tree | b790596c2d45437fa59fd108d0bc5ef25edca060 /net/batman-adv | |
| parent | 5ff851b7be752a6d607c289b489c40f96f9dc489 (diff) | |
| download | linux-c304eddcecfe2513ff98ce3ae97d1c196d82ba08.tar.gz linux-c304eddcecfe2513ff98ce3ae97d1c196d82ba08.tar.bz2 linux-c304eddcecfe2513ff98ce3ae97d1c196d82ba08.zip | |
net: wrap the wireless pointers in struct net_device in an ifdef
Most protocol-specific pointers in struct net_device are under
a respective ifdef. Wireless is the notable exception. Since
there's a sizable number of custom-built kernels for datacenter
workloads which don't build wireless it seems reasonable to
ifdefy those pointers as well.
While at it move IPv4 and IPv6 pointers up, those are special
for obvious reasons.
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> # ieee802154
Acked-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 83fb51b6e299..b8f8da7ee3de 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -307,9 +307,11 @@ static bool batadv_is_cfg80211_netdev(struct net_device *net_device) if (!net_device) return false; +#if IS_ENABLED(CONFIG_CFG80211) /* cfg80211 drivers have to set ieee80211_ptr */ if (net_device->ieee80211_ptr) return true; +#endif return false; } |