| Message ID | 20201228162839.369156-5-bryan.odonoghue@linaro.org (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | wcn36xx: Enable downstream consistent Wake on Lan | expand |
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index c463ec7c1568..745512a6ad83 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -1110,7 +1110,6 @@ static int wcn36xx_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wow) wcn36xx_dbg(WCN36XX_DBG_MAC, "mac suspend\n"); - flush_workqueue(wcn->hal_ind_wq); mutex_lock(&wcn->conf_mutex); vif = wcn36xx_get_first_vif(wcn); if (vif) { @@ -1135,7 +1134,6 @@ static int wcn36xx_resume(struct ieee80211_hw *hw) wcn36xx_dbg(WCN36XX_DBG_MAC, "mac resume\n"); - flush_workqueue(wcn->hal_ind_wq); mutex_lock(&wcn->conf_mutex); vif = wcn36xx_get_first_vif(wcn); if (vif) {
Testing on Android reveals that the flush on both suspend and resume of the firmware indication work-queue can stall indefinitely. Given this code path doesn't appear to have been exercised up until now, removing this flush to unblock this situation. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> --- drivers/net/wireless/ath/wcn36xx/main.c | 2 -- 1 file changed, 2 deletions(-)