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| author | Luca Coelho <luciano.coelho@intel.com> | 2016-05-03 12:18:33 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2016-07-06 00:33:07 +0300 |
| commit | 69e046423ad71de625ac1b0f0f390d3b9727b8c9 (patch) | |
| tree | 44d0dca7de152334772d447dd040710f68e597ad /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | f43495fd5e37b2ef4a187974011ff439e6354053 (diff) | |
| download | linux-69e046423ad71de625ac1b0f0f390d3b9727b8c9.tar.xz | |
iwlwifi: mvm: change scan timeout to a delayed work
Some transports may sleep when writing to registers, which is done
when calling iwl_force_nmi(). So we can't call iwl_force_nmi() in a
timer context. To solve that, convert the scan timeout timer to a
delayed work.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index e5cb7dbcd05c..af1d266d6fe8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -1200,6 +1200,7 @@ static void iwl_mvm_mac_stop(struct ieee80211_hw *hw) flush_work(&mvm->add_stream_wk); cancel_delayed_work_sync(&mvm->fw_dump_wk); cancel_delayed_work_sync(&mvm->cs_tx_unblock_dwork); + cancel_delayed_work_sync(&mvm->scan_timeout_dwork); iwl_mvm_free_fw_dump_desc(mvm); mutex_lock(&mvm->mutex); |