commit 35dd0509b21e4b5bab36b9eb80c8dab0322f5007
author Holger Schurig <holgerschurig@gmail.com> Mon Jun 07 16:33:49 2010 +0200
committer John W. Linville <linville@tuxdriver.com> Mon Jun 07 14:44:40 2010 -0400
tree ff718895d1e443d2aa831fea2d579c547a3082f3
parent e500ae5b535a5209fd397fcc542e3b3290fc2fc5

mac80211: fix function pointer check

This makes "iw wlan0 dump survey" work again with
mac80211-based drivers that support it, e.g. ath5k.

Signed-off-by: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

net/mac80211/driver-ops.h

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 4f22713..9c1da08 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -349,7 +349,7 @@
 				struct survey_info *survey)
 {
 	int ret = -EOPNOTSUPP;
-	if (local->ops->conf_tx)
+	if (local->ops->get_survey)
 		ret = local->ops->get_survey(&local->hw, idx, survey);
 	/* trace_drv_get_survey(local, idx, survey, ret); */
 	return ret;