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authorJohannes Berg2007-09-28 14:01:25 +0200
committerDavid S. Miller2007-10-11 01:54:15 +0200
commita28975525016ddcbdaab8225666df1cf2dc9cb2d (patch)
tree5043b4c24c3c6c40d3d844259e2c47421204436d /net/mac80211/ieee80211.c
parent[MAC80211]: Check open_count before calling config callback. (diff)
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[MAC80211]: add "invalid" interface type
Since I cannot convince the lazy driver authors (hello Michael) to stop (ab)using the MGMT interface type internally in their drivers, this patch introduces a new _INVALID type especially for their use and changes all affected drivers to use it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/ieee80211.c')
-rw-r--r--net/mac80211/ieee80211.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 62877a8f9f0f..373e8b728782 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -351,6 +351,10 @@ static int ieee80211_open(struct net_device *dev)
case IEEE80211_IF_TYPE_IBSS:
/* no special treatment */
break;
+ case IEEE80211_IF_TYPE_INVALID:
+ /* cannot happen */
+ WARN_ON(1);
+ break;
}
if (local->open_count == 0) {