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authorJohannes Berg <johannes.berg@intel.com>2012-11-08 21:25:48 +0100
committerJohannes Berg <johannes.berg@intel.com>2012-11-26 12:42:58 +0100
commit683b6d3b31a51956ea540df00abb0b78894924c1 (patch)
tree558e0f316b56368ab259755cb4eeaeb40331853d /net/wireless/wext-sme.c
parentfe4b31810c06cc6518fb193efb9b3c3289b55832 (diff)
downloadlinux-683b6d3b31a51956ea540df00abb0b78894924c1.tar.bz2
cfg80211: pass a channel definition struct
Instead of passing a channel pointer and channel type to all functions and driver methods, pass a new channel definition struct. Right now, this struct contains just the control channel and channel type, but for VHT this will change. Also, add a small inline cfg80211_get_chandef_type() so that drivers don't need to use the _type field of the new structure all the time, which will change. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-sme.c')
-rw-r--r--net/wireless/wext-sme.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index 1f773f668d1a..e6e5dbf2f616 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -119,7 +119,15 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
* channel we disconnected above and reconnect below.
*/
if (chan && !wdev->wext.connect.ssid_len) {
- err = cfg80211_set_monitor_channel(rdev, freq, NL80211_CHAN_NO_HT);
+ struct cfg80211_chan_def chandef = {
+ ._type = NL80211_CHAN_NO_HT,
+ };
+
+ chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
+ if (chandef.chan)
+ err = cfg80211_set_monitor_channel(rdev, &chandef);
+ else
+ err = -EINVAL;
goto out;
}