mac80211: pass vif param to conf_tx() callback

tx params should be configured per interface.
add ieee80211_vif param to the conf_tx callback,
and change all the drivers that use this callback.

The following spatch was used:
@rule1@
struct ieee80211_ops ops;
identifier conf_tx_op;
@@
	ops.conf_tx = conf_tx_op;

@rule2@
identifier rule1.conf_tx_op;
identifier hw, queue, params;
@@
	conf_tx_op (
-		struct ieee80211_hw *hw,
+		struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		u16 queue,
		const struct ieee80211_tx_queue_params *params) {...}

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 68721d37..5f165d7 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -423,7 +423,8 @@ static inline int drv_conf_tx(struct ieee80211_local *local,
 
 	trace_drv_conf_tx(local, sdata, queue, params);
 	if (local->ops->conf_tx)
-		ret = local->ops->conf_tx(&local->hw, queue, params);
+		ret = local->ops->conf_tx(&local->hw, &sdata->vif,
+					  queue, params);
 	trace_drv_return_int(local, ret);
 	return ret;
 }