From: Mohamed Abbas <mohamed.abbas@xxxxxxxxx>
when mac80211 issues scan request to lower driver, it always expect
a scan_complete notification from the driver, this driver make sure
we call scan_completed on all exit path in iwl_mac_hw_scan.
Signed-off-by: Mohamed Abbas <mohamed.abbas@xxxxxxxxx>
Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-scan.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 23644cf..f557f38 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -462,8 +462,9 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw,
spin_lock_irqsave(&priv->lock, flags);
if (!iwl_is_ready_rf(priv)) {
- ret = -EIO;
+ ret = 0;
IWL_DEBUG_MAC80211(priv, "leave - not ready or exit pending\n");
+ queue_work(priv->workqueue, &priv->scan_completed);
goto out_unlock;
}
--
1.5.6.3
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
