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wifi: mt76: mt7921: fix the lock inversion in suspend and resume

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Same inversion as the config path, same one word fix, missed the
first time. Both are called with the wiphy mutex held, so the walk
can rely on that instead of taking the list mutex.

No new splat: same class pair as the accepted fix, and lockdep
reports a pair once per boot.

Fixes: ffa1bf97425b ("mt76: mt7921: introduce PM support")
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Devin Wittmayer <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Devin Wittmayer
2026-09-01 13:25:05 +02:00
committed by Felix Fietkau
parent 0898393ee0
commit 62c038aa3e
1 changed files with 8 additions and 8 deletions
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mt7921/main.c
+2 -2
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@@ -1156,7 +1156,7 @@ static int mt7921_suspend(struct ieee80211_hw *hw,
mt792x_mutex_acquire(dev);
clear_bit(MT76_STATE_RUNNING, &phy->mt76->state);
ieee80211_iterate_active_interfaces(hw,
ieee80211_iterate_active_interfaces_mtx(hw,
IEEE80211_IFACE_ITER_RESUME_ALL,
mt7921_mcu_set_suspend_iter,
&dev->mphy);
@@ -1174,7 +1174,7 @@ static int mt7921_resume(struct ieee80211_hw *hw)
mt792x_mutex_acquire(dev);
set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
ieee80211_iterate_active_interfaces(hw,
ieee80211_iterate_active_interfaces_mtx(hw,
IEEE80211_IFACE_ITER_RESUME_ALL,
mt76_connac_mcu_set_suspend_iter,
&dev->mphy);