From: Eva Rachel Retuya Date: Sat, 19 Mar 2016 05:15:47 +0000 (+0000) Subject: iwlwifi: dvm: use alloc_ordered_workqueue() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b429a773c193ee7cb752144e590181a1b8cc8fb5;p=openwrt%2Fstaging%2Fblogic.git iwlwifi: dvm: use alloc_ordered_workqueue() Use alloc_ordered_workqueue() to allocate the workqueue instead of create_singlethread_workqueue() since the latter is deprecated and is scheduled for removal. There are work items doing related operations that shouldn't be swapped when queued in a certain order hence preserve the strict execution ordering of a single threaded (ST) workqueue by switching to alloc_ordered_workqueue(). WQ_MEM_RECLAIM flag is not needed since the worker is not depended during memory reclaim. Signed-off-by: Eva Rachel Retuya Acked-by: Tejun Heo Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 85628127947f..614716251c39 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -1071,7 +1071,7 @@ static void iwl_bg_restart(struct work_struct *data) static void iwl_setup_deferred_work(struct iwl_priv *priv) { - priv->workqueue = create_singlethread_workqueue(DRV_NAME); + priv->workqueue = alloc_ordered_workqueue(DRV_NAME, 0); INIT_WORK(&priv->restart, iwl_bg_restart); INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);