wifi: iwlwifi: Use default @max_active for trans_pcie->rba.alloc_wq

trans_pcie->rba.alloc_wq only hosts a single work item and thus doesn't need
explicit concurrency limit. Let's use the default @max_active. This doesn't
cost anything and clearly expresses that @max_active doesn't matter.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Johannes Berg <johannes.berg@intel.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Gregory Greenman <gregory.greenman@intel.com>
Cc: Avraham Stern <avraham.stern@intel.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Mordechay Goodstein <mordechay.goodstein@intel.com>
Cc: "Haim, Dreyfuss" <haim.dreyfuss@intel.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index b281850..59e14b3 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -3576,7 +3576,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
        init_waitqueue_head(&trans_pcie->imr_waitq);
 
        trans_pcie->rba.alloc_wq = alloc_workqueue("rb_allocator",
-                                                  WQ_HIGHPRI | WQ_UNBOUND, 1);
+                                                  WQ_HIGHPRI | WQ_UNBOUND, 0);
        if (!trans_pcie->rba.alloc_wq) {
                ret = -ENOMEM;
                goto out_free_trans;