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ath9k_htc: Fix bug in handling CONF_IDLE

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Disable the radio only when mac80211 indicates it,
through the IEEE80211_CONF_CHANGE_IDLE flag.
Not handling this properly will result in multiple
calls to radio_disable() even though the radio is
already idle.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2010-06-01 15:14:14 +05:30 committed by John W. Linville
parent cb551df202
commit 4a34a8c19c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/htc_drv_main.c
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@ -1453,7 +1453,7 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed)
}
}
if (priv->ps_idle) {
if ((changed & IEEE80211_CONF_CHANGE_IDLE) && priv->ps_idle) {
ath_print(common, ATH_DBG_CONFIG,
"idle: disabling radio\n");
ath9k_htc_radio_disable(hw);