iwlwifi: mvm: squash a spurious warning on chnctx change

If the channel min-width changes, we can update the PHY ctx, even if
it has multiple references.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Reviewed-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index e9eff30..abe7514 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -1649,7 +1649,8 @@ static void iwl_mvm_change_chanctx(struct ieee80211_hw *hw,
        if (WARN_ONCE((phy_ctxt->ref > 1) &&
                      (changed & ~(IEEE80211_CHANCTX_CHANGE_WIDTH |
                                   IEEE80211_CHANCTX_CHANGE_RX_CHAINS |
-                                  IEEE80211_CHANCTX_CHANGE_RADAR)),
+                                  IEEE80211_CHANCTX_CHANGE_RADAR |
+                                  IEEE80211_CHANCTX_CHANGE_MIN_WIDTH)),
                      "Cannot change PHY. Ref=%d, changed=0x%X\n",
                      phy_ctxt->ref, changed))
                return;