iwlwifi: put use_rts_for_aggregation into hw_params
The hardware config ht_params shouldn't be modified,
so copy the use_rts_for_aggregation parameter into
hw_params and use/modify it there.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index dd28785..151400c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -594,8 +594,7 @@
sta_priv->max_agg_bufsize =
min(sta_priv->max_agg_bufsize, buf_size);
- if (cfg(priv)->ht_params &&
- cfg(priv)->ht_params->use_rts_for_aggregation) {
+ if (hw_params(priv).use_rts_for_aggregation) {
/*
* switch to RTS/CTS if it is the prefer protection
* method for HT traffic