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ath9k: Update comments for not parsing DTIM period 

Add few comments for not parsing DTIM period from mac80211

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2011-02-07 21:08:28 +05:30 committed by John W. Linville
parent 38f37be209
commit 3a2329f268
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/ath/ath9k/beacon.c
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@ -721,8 +721,9 @@ void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)
cur_conf->beacon_interval = 100;
/*
* Some times we dont parse dtim period from mac80211, in that case
* use a default value
* We don't parse dtim period from mac80211 during the driver
* initialization as it breaks association with hidden-ssid
* AP and it causes latency in roaming
*/
if (cur_conf->dtim_period == 0)
cur_conf->dtim_period = 1;