mac80211: give virtual interface to hw_scan

When scanning, it is somewhat important to scan
on the correct virtual interface. All drivers
that currently implement hw_scan only support a
single virtual interface, but that may change
and then we'd want to be ready.

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

1 files changed, 3 insertions, 2 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index d1f8a7c2225a..997008e236ff 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -154,14 +154,15 @@ static inline void drv_update_tkip_key(struct ieee80211_local *local,
 }
 
 static inline int drv_hw_scan(struct ieee80211_local *local,
+                              struct ieee80211_sub_if_data *sdata,
                               struct cfg80211_scan_request *req)
 {
         int ret;
 
         might_sleep();
 
-        ret = local->ops->hw_scan(&local->hw, req);
-        trace_drv_hw_scan(local, req, ret);
+        ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
+        trace_drv_hw_scan(local, sdata, req, ret);
         return ret;
 }