iwlegacy: remove il_ieee80211_get_hw_conf

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index ae60410..cd7ae58 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -2759,7 +2759,7 @@
 
 	il_scan_cancel_timeout(il, 200);
 
-	conf = il_ieee80211_get_hw_conf(il->hw);
+	conf = &il->hw->conf;
 
 	ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	il3945_commit_rxon(il, ctx);
diff --git a/drivers/net/wireless/iwlegacy/4965.c b/drivers/net/wireless/iwlegacy/4965.c
index ed2c617..6833a3c 100644
--- a/drivers/net/wireless/iwlegacy/4965.c
+++ b/drivers/net/wireless/iwlegacy/4965.c
@@ -2184,7 +2184,7 @@
 
 	il_scan_cancel_timeout(il, 200);
 
-	conf = il_ieee80211_get_hw_conf(il->hw);
+	conf = &il->hw->conf;
 
 	ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	il_commit_rxon(il, ctx);
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 7062574..bbf674d 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -3514,7 +3514,7 @@
 	u16 beacon_int;
 	struct ieee80211_vif *vif = ctx->vif;
 
-	conf = il_ieee80211_get_hw_conf(il->hw);
+	conf = &il->hw->conf;
 
 	lockdep_assert_held(&il->mutex);
 
diff --git a/drivers/net/wireless/iwlegacy/iwl-helpers.h b/drivers/net/wireless/iwlegacy/iwl-helpers.h
index 0e64003..eb5a287 100644
--- a/drivers/net/wireless/iwlegacy/iwl-helpers.h
+++ b/drivers/net/wireless/iwlegacy/iwl-helpers.h
@@ -38,12 +38,6 @@
 #define IL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
 
 
-static inline struct ieee80211_conf *il_ieee80211_get_hw_conf(
-	struct ieee80211_hw *hw)
-{
-	return &hw->conf;
-}
-
 /**
  * il_queue_inc_wrap - increment queue idx, wrap back to beginning
  * @idx -- current idx