@@ -3520,13 +3520,10 @@ EXPORT_SYMBOL(ath10k_core_create);
void ath10k_core_destroy(struct ath10k *ar)
{
- flush_workqueue(ar->workqueue);
destroy_workqueue(ar->workqueue);
- flush_workqueue(ar->workqueue_aux);
destroy_workqueue(ar->workqueue_aux);
- flush_workqueue(ar->workqueue_tx_complete);
destroy_workqueue(ar->workqueue_tx_complete);
ath10k_debug_destroy(ar);
@@ -2650,7 +2650,6 @@ static void ath10k_sdio_remove(struct sdio_func *func)
ath10k_core_destroy(ar);
- flush_workqueue(ar_sdio->workqueue);
destroy_workqueue(ar_sdio->workqueue);
}
@@ -3819,7 +3819,6 @@ il3945_pci_remove(struct pci_dev *pdev)
il3945_unset_hw_params(il);
/*netif_stop_queue(dev); */
- flush_workqueue(il->workqueue);
/* ieee80211_unregister_hw calls il3945_mac_stop, which flushes
* il->workqueue... so we can't take down the workqueue
@@ -6731,7 +6731,6 @@ il4965_pci_remove(struct pci_dev *pdev)
il_eeprom_free(il);
/*netif_stop_queue(dev); */
- flush_workqueue(il->workqueue);
/* ieee80211_unregister_hw calls il_mac_stop, which flushes
* il->workqueue... so we can't take down the workqueue
@@ -1525,7 +1525,6 @@ static void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode)
kfree(priv->nvm_data);
/*netif_stop_queue(dev); */
- flush_workqueue(priv->workqueue);
/* ieee80211_unregister_hw calls iwlagn_mac_stop, which flushes
* priv->workqueue... so we can't take down the workqueue
@@ -3218,13 +3218,11 @@ int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
cfg80211_unregister_netdevice(wdev->netdev);
if (priv->dfs_cac_workqueue) {
- flush_workqueue(priv->dfs_cac_workqueue);
destroy_workqueue(priv->dfs_cac_workqueue);
priv->dfs_cac_workqueue = NULL;
}
if (priv->dfs_chan_sw_workqueue) {
- flush_workqueue(priv->dfs_chan_sw_workqueue);
destroy_workqueue(priv->dfs_chan_sw_workqueue);
priv->dfs_chan_sw_workqueue = NULL;
}
@@ -498,13 +498,11 @@ static void mwifiex_free_adapter(struct mwifiex_adapter *adapter)
static void mwifiex_terminate_workqueue(struct mwifiex_adapter *adapter)
{
if (adapter->workqueue) {
- flush_workqueue(adapter->workqueue);
destroy_workqueue(adapter->workqueue);
adapter->workqueue = NULL;
}
if (adapter->rx_workqueue) {
- flush_workqueue(adapter->rx_workqueue);
destroy_workqueue(adapter->rx_workqueue);
adapter->rx_workqueue = NULL;
}
@@ -880,7 +880,6 @@ void wilc_netdev_cleanup(struct wilc *wilc)
srcu_read_unlock(&wilc->srcu, srcu_idx);
wilc_wfi_deinit_mon_interface(wilc, false);
- flush_workqueue(wilc->hif_workqueue);
destroy_workqueue(wilc->hif_workqueue);
while (ifc_cnt < WILC_NUM_CONCURRENT_IFC) {
@@ -811,13 +811,11 @@ void qtnf_core_detach(struct qtnf_bus *bus)
bus->fw_state = QTNF_FW_STATE_DETACHED;
if (bus->workqueue) {
- flush_workqueue(bus->workqueue);
destroy_workqueue(bus->workqueue);
bus->workqueue = NULL;
}
if (bus->hprio_workqueue) {
- flush_workqueue(bus->hprio_workqueue);
destroy_workqueue(bus->hprio_workqueue);
bus->hprio_workqueue = NULL;
}
@@ -387,7 +387,6 @@ static int qtnf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
return 0;
error:
- flush_workqueue(pcie_priv->workqueue);
destroy_workqueue(pcie_priv->workqueue);
pci_set_drvdata(pdev, NULL);
return ret;
@@ -416,7 +415,6 @@ static void qtnf_pcie_remove(struct pci_dev *dev)
qtnf_core_detach(bus);
netif_napi_del(&bus->mux_napi);
- flush_workqueue(priv->workqueue);
destroy_workqueue(priv->workqueue);
tasklet_kill(&priv->reclaim_tq);
@@ -1743,7 +1743,6 @@ static void rtl_pci_deinit(struct ieee80211_hw *hw)
tasklet_kill(&rtlpriv->works.irq_tasklet);
cancel_work_sync(&rtlpriv->works.lps_change_work);
- flush_workqueue(rtlpriv->works.rtl_wq);
destroy_workqueue(rtlpriv->works.rtl_wq);
}
@@ -3501,7 +3501,6 @@ static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
cancel_delayed_work_sync(&priv->dev_poller_work);
cancel_delayed_work_sync(&priv->scan_work);
cancel_work_sync(&priv->work);
- flush_workqueue(priv->workqueue);
destroy_workqueue(priv->workqueue);
wiphy_free(wiphy);
@@ -3518,7 +3517,6 @@ static void rndis_wlan_unbind(struct usbnet *usbdev, struct usb_interface *intf)
cancel_delayed_work_sync(&priv->dev_poller_work);
cancel_delayed_work_sync(&priv->scan_work);
cancel_work_sync(&priv->work);
- flush_workqueue(priv->workqueue);
destroy_workqueue(priv->workqueue);
rndis_unbind(usbdev, intf);
@@ -85,8 +85,6 @@ void cw1200_unregister_bh(struct cw1200_common *priv)
atomic_inc(&priv->bh_term);
wake_up(&priv->bh_wq);
- flush_workqueue(priv->bh_workqueue);
-
destroy_workqueue(priv->bh_workqueue);
priv->bh_workqueue = NULL;
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/net/wireless/ath/ath10k/core.c | 3 --- drivers/net/wireless/ath/ath10k/sdio.c | 1 - drivers/net/wireless/intel/iwlegacy/3945-mac.c | 1 - drivers/net/wireless/intel/iwlegacy/4965-mac.c | 1 - drivers/net/wireless/intel/iwlwifi/dvm/main.c | 1 - drivers/net/wireless/marvell/mwifiex/cfg80211.c | 2 -- drivers/net/wireless/marvell/mwifiex/main.c | 2 -- drivers/net/wireless/microchip/wilc1000/netdev.c | 1 - drivers/net/wireless/quantenna/qtnfmac/core.c | 2 -- drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c | 2 -- drivers/net/wireless/realtek/rtlwifi/pci.c | 1 - drivers/net/wireless/rndis_wlan.c | 2 -- drivers/net/wireless/st/cw1200/bh.c | 2 -- 13 files changed, 21 deletions(-)