diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/dvm/main.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/dvm/main.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 1d619384c629..2b4dbebc71c2 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -381,7 +381,8 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) */ static void iwl_bg_statistics_periodic(struct timer_list *t) { - struct iwl_priv *priv = from_timer(priv, t, statistics_periodic); + struct iwl_priv *priv = timer_container_of(priv, t, + statistics_periodic); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -537,7 +538,7 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv) */ static void iwl_bg_ucode_trace(struct timer_list *t) { - struct iwl_priv *priv = from_timer(priv, t, ucode_trace); + struct iwl_priv *priv = timer_container_of(priv, t, ucode_trace); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -1048,9 +1049,11 @@ static void iwl_bg_restart(struct work_struct *data) * *****************************************************************************/ -static void iwl_setup_deferred_work(struct iwl_priv *priv) +static int iwl_setup_deferred_work(struct iwl_priv *priv) { priv->workqueue = alloc_ordered_workqueue(DRV_NAME, 0); + if (!priv->workqueue) + return -ENOMEM; INIT_WORK(&priv->restart, iwl_bg_restart); INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update); @@ -1067,6 +1070,8 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) timer_setup(&priv->statistics_periodic, iwl_bg_statistics_periodic, 0); timer_setup(&priv->ucode_trace, iwl_bg_ucode_trace, 0); + + return 0; } void iwl_cancel_deferred_work(struct iwl_priv *priv) @@ -1315,6 +1320,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, sizeof(trans->conf.no_reclaim_cmds)); memcpy(trans->conf.no_reclaim_cmds, no_reclaim_cmds, sizeof(no_reclaim_cmds)); + trans->conf.n_no_reclaim_cmds = ARRAY_SIZE(no_reclaim_cmds); switch (iwlwifi_mod_params.amsdu_size) { case IWL_AMSDU_DEF: @@ -1461,7 +1467,10 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, /******************** * 6. Setup services ********************/ - iwl_setup_deferred_work(priv); + err = iwl_setup_deferred_work(priv); + if (err) + goto out_uninit_drv; + iwl_setup_rx_handlers(priv); iwl_power_initialize(priv); @@ -1500,6 +1509,7 @@ out_destroy_workqueue: iwl_cancel_deferred_work(priv); destroy_workqueue(priv->workqueue); priv->workqueue = NULL; +out_uninit_drv: iwl_uninit_drv(priv); out_free_eeprom_blob: kfree(priv->eeprom_blob); |