mac80211: remove tx_sync

When the station state callback was added, this
was no longer needed in theory. With the iwlwifi
changes to remove use of it landing, we can kill
the entire tx-sync framework again, RIP.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 70dfb6415c20..af4691fed645 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -168,41 +168,6 @@ static inline void drv_bss_info_changed(struct ieee80211_local *local,
 	trace_drv_return_void(local);
 }
 
-static inline int drv_tx_sync(struct ieee80211_local *local,
-			      struct ieee80211_sub_if_data *sdata,
-			      const u8 *bssid,
-			      enum ieee80211_tx_sync_type type)
-{
-	int ret = 0;
-
-	might_sleep();
-
-	check_sdata_in_driver(sdata);
-
-	trace_drv_tx_sync(local, sdata, bssid, type);
-	if (local->ops->tx_sync)
-		ret = local->ops->tx_sync(&local->hw, &sdata->vif,
-					  bssid, type);
-	trace_drv_return_int(local, ret);
-	return ret;
-}
-
-static inline void drv_finish_tx_sync(struct ieee80211_local *local,
-				      struct ieee80211_sub_if_data *sdata,
-				      const u8 *bssid,
-				      enum ieee80211_tx_sync_type type)
-{
-	might_sleep();
-
-	check_sdata_in_driver(sdata);
-
-	trace_drv_finish_tx_sync(local, sdata, bssid, type);
-	if (local->ops->finish_tx_sync)
-		local->ops->finish_tx_sync(&local->hw, &sdata->vif,
-					   bssid, type);
-	trace_drv_return_void(local);
-}
-
 static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
 					struct netdev_hw_addr_list *mc_list)
 {