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| author | Johannes Berg <johannes.berg@intel.com> | 2024-02-28 09:48:11 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-03-04 14:32:53 +0100 |
| commit | 68f6c6afbcebdc3acdc6084abfe453f4cba6b9dc (patch) | |
| tree | 2a76a037466572e6d5ceb83e2f3ab3f8ee48d9ad /net/mac80211/chan.c | |
| parent | 0217972f9684b924b2cbd9219e5ed8c53564782b (diff) | |
| download | linux-68f6c6afbcebdc3acdc6084abfe453f4cba6b9dc.tar.gz linux-68f6c6afbcebdc3acdc6084abfe453f4cba6b9dc.tar.bz2 linux-68f6c6afbcebdc3acdc6084abfe453f4cba6b9dc.zip | |
wifi: mac80211: add ieee80211_vif_link_active() helper
We sometimes need to check if a link is active, and this
is complicated by the fact that active_links has no bits
set when the vif isn't (acting as) an MLD. Add a small
new helper ieee80211_vif_link_active() to make that a bit
easier, and use it in a few places.
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240228094901.688760aff5f7.I06892a503f5ecb9563fbd678d35d08daf7a044b0@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 38acdc458c7c..80e4b9784131 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -1701,8 +1701,7 @@ int ieee80211_link_use_channel(struct ieee80211_link_data *link, lockdep_assert_wiphy(local->hw.wiphy); - if (sdata->vif.active_links && - !(sdata->vif.active_links & BIT(link->link_id))) { + if (!ieee80211_vif_link_active(&sdata->vif, link->link_id)) { ieee80211_link_update_chanreq(link, chanreq); return 0; } |