diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/scan.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 1cac10c5d818..dac120f8861b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -402,7 +402,7 @@ void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm, mvm->scan_status &= ~IWL_MVM_SCAN_REGULAR; ieee80211_scan_completed(mvm->hw, &info); iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN); - del_timer(&mvm->scan_timer); + cancel_delayed_work(&mvm->scan_timeout_dwork); } else { IWL_ERR(mvm, "got scan complete notification but no scan is running\n"); @@ -1225,15 +1225,16 @@ static int iwl_mvm_check_running_scans(struct iwl_mvm *mvm, int type) return -EIO; } -#define SCAN_TIMEOUT (20 * HZ) +#define SCAN_TIMEOUT 20000 -void iwl_mvm_scan_timeout(unsigned long data) +void iwl_mvm_scan_timeout_wk(struct work_struct *work) { - struct iwl_mvm *mvm = (struct iwl_mvm *)data; + struct delayed_work *delayed_work = to_delayed_work(work); + struct iwl_mvm *mvm = container_of(delayed_work, struct iwl_mvm, + scan_timeout_dwork); IWL_ERR(mvm, "regular scan timed out\n"); - del_timer(&mvm->scan_timer); iwl_force_nmi(mvm->trans); } @@ -1316,7 +1317,8 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, mvm->scan_status |= IWL_MVM_SCAN_REGULAR; iwl_mvm_ref(mvm, IWL_MVM_REF_SCAN); - mod_timer(&mvm->scan_timer, jiffies + SCAN_TIMEOUT); + queue_delayed_work(system_wq, &mvm->scan_timeout_dwork, + msecs_to_jiffies(SCAN_TIMEOUT)); return 0; } @@ -1439,7 +1441,7 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, ieee80211_scan_completed(mvm->hw, &info); iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN); - del_timer(&mvm->scan_timer); + cancel_delayed_work(&mvm->scan_timeout_dwork); } else if (mvm->scan_uid_status[uid] == IWL_MVM_SCAN_SCHED) { ieee80211_sched_scan_stopped(mvm->hw); mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_DISABLED; @@ -1644,7 +1646,7 @@ out: * to release the scan reference here. */ iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN); - del_timer(&mvm->scan_timer); + cancel_delayed_work(&mvm->scan_timeout_dwork); if (notify) { struct cfg80211_scan_info info = { .aborted = true, |